From e382d5cfabb2cd9461601ef706c6ff4c1ff28491 Mon Sep 17 00:00:00 2001 From: Benjamin Tan Date: Mon, 22 Jan 2018 22:33:48 +0800 Subject: [PATCH 1/3] Update dependencies. --- package.json | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/package.json b/package.json index 614a4e3..b291b29 100644 --- a/package.json +++ b/package.json @@ -23,12 +23,12 @@ "node": ">=4.0.0" }, "devDependencies": { - "express": "^4.15.2", + "express": "^4.16.2", "grunt": "^1.0.1", "grunt-autoprefixer": "^3.0.4", "grunt-cli": "^1.2.0", "grunt-contrib-connect": "^1.0.2", - "grunt-contrib-cssmin": "^2.1.0", + "grunt-contrib-cssmin": "^2.2.1", "grunt-contrib-jshint": "^1.1.0", "grunt-contrib-qunit": "~1.2.0", "grunt-contrib-uglify": "^2.3.0", From f0fa6fb226f918cac15e6c53bd68f2dc5c02d7c8 Mon Sep 17 00:00:00 2001 From: Benjamin Tan Date: Mon, 22 Jan 2018 22:34:15 +0800 Subject: [PATCH 2/3] Update `grunt-contrib-uglify`. --- Gruntfile.js | 2 +- package.json | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/Gruntfile.js b/Gruntfile.js index b6ef63b..ff7da2d 100644 --- a/Gruntfile.js +++ b/Gruntfile.js @@ -26,7 +26,7 @@ module.exports = function(grunt) { uglify: { options: { banner: '<%= meta.banner %>\n', - screwIE8: false + ie8: true }, build: { src: 'js/reveal.js', diff --git a/package.json b/package.json index b291b29..46bb821 100644 --- a/package.json +++ b/package.json @@ -31,7 +31,7 @@ "grunt-contrib-cssmin": "^2.2.1", "grunt-contrib-jshint": "^1.1.0", "grunt-contrib-qunit": "~1.2.0", - "grunt-contrib-uglify": "^2.3.0", + "grunt-contrib-uglify": "^3.3.0", "grunt-contrib-watch": "^1.0.0", "grunt-sass": "^2.0.0", "grunt-retire": "^1.0.7", From f9d076663746ab29410e9c141a7b9e927e4eb5df Mon Sep 17 00:00:00 2001 From: Benjamin Tan Date: Mon, 22 Jan 2018 22:35:15 +0800 Subject: [PATCH 3/3] Update QUnit to 2.5.0 and `grunt-contrib-qunit` to 2.0.0. --- package.json | 2 +- test/qunit-1.12.0.css | 244 - test/qunit-1.12.0.js | 2212 --------- test/qunit-2.5.0.css | 436 ++ test/qunit-2.5.0.js | 5188 ++++++++++++++++++++ test/test-markdown-element-attributes.html | 4 +- test/test-markdown-element-attributes.js | 48 +- test/test-markdown-external.html | 4 +- test/test-markdown-external.js | 18 +- test/test-markdown-options.html | 4 +- test/test-markdown-options.js | 13 +- test/test-markdown-slide-attributes.html | 4 +- test/test-markdown-slide-attributes.js | 49 +- test/test-markdown.html | 4 +- test/test-markdown.js | 8 +- test/test-pdf.html | 4 +- test/test-pdf.js | 7 +- test/test.html | 4 +- test/test.js | 372 +- 19 files changed, 5887 insertions(+), 2738 deletions(-) delete mode 100644 test/qunit-1.12.0.css delete mode 100644 test/qunit-1.12.0.js create mode 100644 test/qunit-2.5.0.css create mode 100644 test/qunit-2.5.0.js diff --git a/package.json b/package.json index 46bb821..9bb5d29 100644 --- a/package.json +++ b/package.json @@ -30,7 +30,7 @@ "grunt-contrib-connect": "^1.0.2", "grunt-contrib-cssmin": "^2.2.1", "grunt-contrib-jshint": "^1.1.0", - "grunt-contrib-qunit": "~1.2.0", + "grunt-contrib-qunit": "^2.0.0", "grunt-contrib-uglify": "^3.3.0", "grunt-contrib-watch": "^1.0.0", "grunt-sass": "^2.0.0", diff --git a/test/qunit-1.12.0.css b/test/qunit-1.12.0.css deleted file mode 100644 index 00ac1d3..0000000 --- a/test/qunit-1.12.0.css +++ /dev/null @@ -1,244 +0,0 @@ -/** - * QUnit v1.12.0 - A JavaScript Unit Testing Framework - * - * http://qunitjs.com - * - * Copyright 2012 jQuery Foundation and other contributors - * Released under the MIT license. - * http://jquery.org/license - */ - -/** Font Family and Sizes */ - -#qunit-tests, #qunit-header, #qunit-banner, #qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult { - font-family: "Helvetica Neue Light", "HelveticaNeue-Light", "Helvetica Neue", Calibri, Helvetica, Arial, sans-serif; -} - -#qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult, #qunit-tests li { font-size: small; } -#qunit-tests { font-size: smaller; } - - -/** Resets */ - -#qunit-tests, #qunit-header, #qunit-banner, #qunit-userAgent, #qunit-testresult, #qunit-modulefilter { - margin: 0; - padding: 0; -} - - -/** Header */ - -#qunit-header { - padding: 0.5em 0 0.5em 1em; - - color: #8699a4; - background-color: #0d3349; - - font-size: 1.5em; - line-height: 1em; - font-weight: normal; - - border-radius: 5px 5px 0 0; - -moz-border-radius: 5px 5px 0 0; - -webkit-border-top-right-radius: 5px; - -webkit-border-top-left-radius: 5px; -} - -#qunit-header a { - text-decoration: none; - color: #c2ccd1; -} - -#qunit-header a:hover, -#qunit-header a:focus { - color: #fff; -} - -#qunit-testrunner-toolbar label { - display: inline-block; - padding: 0 .5em 0 .1em; -} - -#qunit-banner { - height: 5px; -} - -#qunit-testrunner-toolbar { - padding: 0.5em 0 0.5em 2em; - color: #5E740B; - background-color: #eee; - overflow: hidden; -} - -#qunit-userAgent { - padding: 0.5em 0 0.5em 2.5em; - background-color: #2b81af; - color: #fff; - text-shadow: rgba(0, 0, 0, 0.5) 2px 2px 1px; -} - -#qunit-modulefilter-container { - float: right; -} - -/** Tests: Pass/Fail */ - -#qunit-tests { - list-style-position: inside; -} - -#qunit-tests li { - padding: 0.4em 0.5em 0.4em 2.5em; - border-bottom: 1px solid #fff; - list-style-position: inside; -} - -#qunit-tests.hidepass li.pass, #qunit-tests.hidepass li.running { - display: none; -} - -#qunit-tests li strong { - cursor: pointer; -} - -#qunit-tests li a { - padding: 0.5em; - color: #c2ccd1; - text-decoration: none; -} -#qunit-tests li a:hover, -#qunit-tests li a:focus { - color: #000; -} - -#qunit-tests li .runtime { - float: right; - font-size: smaller; -} - -.qunit-assert-list { - margin-top: 0.5em; - padding: 0.5em; - - background-color: #fff; - - border-radius: 5px; - -moz-border-radius: 5px; - -webkit-border-radius: 5px; -} - -.qunit-collapsed { - display: none; -} - -#qunit-tests table { - border-collapse: collapse; - margin-top: .2em; -} - -#qunit-tests th { - text-align: right; - vertical-align: top; - padding: 0 .5em 0 0; -} - -#qunit-tests td { - vertical-align: top; -} - -#qunit-tests pre { - margin: 0; - white-space: pre-wrap; - word-wrap: break-word; -} - -#qunit-tests del { - background-color: #e0f2be; - color: #374e0c; - text-decoration: none; -} - -#qunit-tests ins { - background-color: #ffcaca; - color: #500; - text-decoration: none; -} - -/*** Test Counts */ - -#qunit-tests b.counts { color: black; } -#qunit-tests b.passed { color: #5E740B; } -#qunit-tests b.failed { color: #710909; } - -#qunit-tests li li { - padding: 5px; - background-color: #fff; - border-bottom: none; - list-style-position: inside; -} - -/*** Passing Styles */ - -#qunit-tests li li.pass { - color: #3c510c; - background-color: #fff; - border-left: 10px solid #C6E746; -} - -#qunit-tests .pass { color: #528CE0; background-color: #D2E0E6; } -#qunit-tests .pass .test-name { color: #366097; 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-} - -/** Fixture */ - -#qunit-fixture { - position: absolute; - top: -10000px; - left: -10000px; - width: 1000px; - height: 1000px; -} \ No newline at end of file diff --git a/test/qunit-1.12.0.js b/test/qunit-1.12.0.js deleted file mode 100644 index 61af483..0000000 --- a/test/qunit-1.12.0.js +++ /dev/null @@ -1,2212 +0,0 @@ -/** - * QUnit v1.12.0 - A JavaScript Unit Testing Framework - * - * http://qunitjs.com - * - * Copyright 2013 jQuery Foundation and other contributors - * Released under the MIT license. - * https://jquery.org/license/ - */ - -(function( window ) { - -var QUnit, - assert, - config, - onErrorFnPrev, - testId = 0, - fileName = (sourceFromStacktrace( 0 ) || "" ).replace(/(:\d+)+\)?/, "").replace(/.+\//, ""), - toString = Object.prototype.toString, - hasOwn = Object.prototype.hasOwnProperty, - // Keep a local reference to Date (GH-283) - Date = window.Date, - setTimeout = window.setTimeout, - defined = { - setTimeout: typeof window.setTimeout !== "undefined", - sessionStorage: (function() { - var x = "qunit-test-string"; - try { - sessionStorage.setItem( x, x ); - sessionStorage.removeItem( x ); - return true; - } catch( e ) { - return false; - } - }()) - }, - /** - * Provides a normalized error string, correcting an issue - * with IE 7 (and prior) where Error.prototype.toString is - * not properly implemented - * - * Based on http://es5.github.com/#x15.11.4.4 - * - * @param {String|Error} error - * @return {String} error message - */ - errorString = function( error ) { - var name, message, - errorString = error.toString(); - if ( errorString.substring( 0, 7 ) === "[object" ) { - name = error.name ? error.name.toString() : "Error"; - message = error.message ? error.message.toString() : ""; - if ( name && message ) { - return name + ": " + message; - } else if ( name ) { - return name; - } else if ( message ) { - return message; - } else { - return "Error"; - } - } else { - return errorString; - } - }, - /** - * Makes a clone of an object using only Array or Object as base, - * and copies over the own enumerable properties. - * - * @param {Object} obj - * @return {Object} New object with only the own properties (recursively). - */ - objectValues = function( obj ) { - // Grunt 0.3.x uses an older version of jshint that still has jshint/jshint#392. - /*jshint newcap: false */ - var key, val, - vals = QUnit.is( "array", obj ) ? [] : {}; - for ( key in obj ) { - if ( hasOwn.call( obj, key ) ) { - val = obj[key]; - vals[key] = val === Object(val) ? objectValues(val) : val; - } - } - return vals; - }; - -function Test( settings ) { - extend( this, settings ); - this.assertions = []; - this.testNumber = ++Test.count; -} - -Test.count = 0; - -Test.prototype = { - init: function() { - var a, b, li, - tests = id( "qunit-tests" ); - - if ( tests ) { - b = document.createElement( "strong" ); - b.innerHTML = this.nameHtml; - - // `a` initialized at top of scope - a = document.createElement( "a" ); - a.innerHTML = "Rerun"; - a.href = QUnit.url({ testNumber: this.testNumber }); - - li = document.createElement( "li" ); - li.appendChild( b ); - li.appendChild( a ); - li.className = "running"; - li.id = this.id = "qunit-test-output" + testId++; - - tests.appendChild( li ); - } - }, - setup: function() { - if ( - // Emit moduleStart when we're switching from one module to another - this.module !== config.previousModule || - // They could be equal (both undefined) but if the previousModule property doesn't - // yet exist it means this is the first test in a suite that isn't wrapped in a - // module, in which case we'll just emit a moduleStart event for 'undefined'. - // Without this, reporters can get testStart before moduleStart which is a problem. - !hasOwn.call( config, "previousModule" ) - ) { - if ( hasOwn.call( config, "previousModule" ) ) { - runLoggingCallbacks( "moduleDone", QUnit, { - name: config.previousModule, - failed: config.moduleStats.bad, - passed: config.moduleStats.all - config.moduleStats.bad, - total: config.moduleStats.all - }); - } - config.previousModule = this.module; - config.moduleStats = { all: 0, bad: 0 }; - runLoggingCallbacks( "moduleStart", QUnit, { - name: this.module - }); - } - - config.current = this; - - this.testEnvironment = extend({ - setup: function() {}, - teardown: function() {} - }, this.moduleTestEnvironment ); - - this.started = +new Date(); - runLoggingCallbacks( "testStart", QUnit, { - name: this.testName, - module: this.module - }); - - /*jshint camelcase:false */ - - - /** - * Expose the current test environment. - * - * @deprecated since 1.12.0: Use QUnit.config.current.testEnvironment instead. - */ - QUnit.current_testEnvironment = this.testEnvironment; - - /*jshint camelcase:true */ - - if ( !config.pollution ) { - saveGlobal(); - } - if ( config.notrycatch ) { - this.testEnvironment.setup.call( this.testEnvironment, QUnit.assert ); - return; - } - try { - this.testEnvironment.setup.call( this.testEnvironment, QUnit.assert ); - } catch( e ) { - QUnit.pushFailure( "Setup failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 1 ) ); - } - }, - run: function() { - config.current = this; - - var running = id( "qunit-testresult" ); - - if ( running ) { - running.innerHTML = "Running:
" + this.nameHtml; - } - - if ( this.async ) { - QUnit.stop(); - } - - this.callbackStarted = +new Date(); - - if ( config.notrycatch ) { - this.callback.call( this.testEnvironment, QUnit.assert ); - this.callbackRuntime = +new Date() - this.callbackStarted; - return; - } - - try { - this.callback.call( this.testEnvironment, QUnit.assert ); - this.callbackRuntime = +new Date() - this.callbackStarted; - } catch( e ) { - this.callbackRuntime = +new Date() - this.callbackStarted; - - QUnit.pushFailure( "Died on test #" + (this.assertions.length + 1) + " " + this.stack + ": " + ( e.message || e ), extractStacktrace( e, 0 ) ); - // else next test will carry the responsibility - saveGlobal(); - - // Restart the tests if they're blocking - if ( config.blocking ) { - QUnit.start(); - } - } - }, - teardown: function() { - config.current = this; - if ( config.notrycatch ) { - if ( typeof this.callbackRuntime === "undefined" ) { - this.callbackRuntime = +new Date() - this.callbackStarted; - } - this.testEnvironment.teardown.call( this.testEnvironment, QUnit.assert ); - return; - } else { - try { - this.testEnvironment.teardown.call( this.testEnvironment, QUnit.assert ); - } catch( e ) { - QUnit.pushFailure( "Teardown failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 1 ) ); - } - } - checkPollution(); - }, - finish: function() { - config.current = this; - if ( config.requireExpects && this.expected === null ) { - QUnit.pushFailure( "Expected number of assertions to be defined, but expect() was not called.", this.stack ); - } else if ( this.expected !== null && this.expected !== this.assertions.length ) { - QUnit.pushFailure( "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run", this.stack ); - } else if ( this.expected === null && !this.assertions.length ) { - QUnit.pushFailure( "Expected at least one assertion, but none were run - call expect(0) to accept zero assertions.", this.stack ); - } - - var i, assertion, a, b, time, li, ol, - test = this, - good = 0, - bad = 0, - tests = id( "qunit-tests" ); - - this.runtime = +new Date() - this.started; - config.stats.all += this.assertions.length; - config.moduleStats.all += this.assertions.length; - - if ( tests ) { - ol = document.createElement( "ol" ); - ol.className = "qunit-assert-list"; - - for ( i = 0; i < this.assertions.length; i++ ) { - assertion = this.assertions[i]; - - li = document.createElement( "li" ); - li.className = assertion.result ? "pass" : "fail"; - li.innerHTML = assertion.message || ( assertion.result ? "okay" : "failed" ); - ol.appendChild( li ); - - if ( assertion.result ) { - good++; - } else { - bad++; - config.stats.bad++; - config.moduleStats.bad++; - } - } - - // store result when possible - if ( QUnit.config.reorder && defined.sessionStorage ) { - if ( bad ) { - sessionStorage.setItem( "qunit-test-" + this.module + "-" + this.testName, bad ); - } else { - sessionStorage.removeItem( "qunit-test-" + this.module + "-" + this.testName ); - } - } - - if ( bad === 0 ) { - addClass( ol, "qunit-collapsed" ); - } - - // `b` initialized at top of scope - b = document.createElement( "strong" ); - b.innerHTML = this.nameHtml + " (" + bad + ", " + good + ", " + this.assertions.length + ")"; - - addEvent(b, "click", function() { - var next = b.parentNode.lastChild, - collapsed = hasClass( next, "qunit-collapsed" ); - ( collapsed ? removeClass : addClass )( next, "qunit-collapsed" ); - }); - - addEvent(b, "dblclick", function( e ) { - var target = e && e.target ? e.target : window.event.srcElement; - if ( target.nodeName.toLowerCase() === "span" || target.nodeName.toLowerCase() === "b" ) { - target = target.parentNode; - } - if ( window.location && target.nodeName.toLowerCase() === "strong" ) { - window.location = QUnit.url({ testNumber: test.testNumber }); - } - }); - - // `time` initialized at top of scope - time = document.createElement( "span" ); - time.className = "runtime"; - time.innerHTML = this.runtime + " ms"; - - // `li` initialized at top of scope - li = id( this.id ); - li.className = bad ? "fail" : "pass"; - li.removeChild( li.firstChild ); - a = li.firstChild; - li.appendChild( b ); - li.appendChild( a ); - li.appendChild( time ); - li.appendChild( ol ); - - } else { - for ( i = 0; i < this.assertions.length; i++ ) { - if ( !this.assertions[i].result ) { - bad++; - config.stats.bad++; - config.moduleStats.bad++; - } - } - } - - runLoggingCallbacks( "testDone", QUnit, { - name: this.testName, - module: this.module, - failed: bad, - passed: this.assertions.length - bad, - total: this.assertions.length, - duration: this.runtime - }); - - QUnit.reset(); - - config.current = undefined; - }, - - queue: function() { - var bad, - test = this; - - synchronize(function() { - test.init(); - }); - function run() { - // each of these can by async - synchronize(function() { - test.setup(); - }); - synchronize(function() { - test.run(); - }); - synchronize(function() { - test.teardown(); - }); - synchronize(function() { - test.finish(); - }); - } - - // `bad` initialized at top of scope - // defer when previous test run passed, if storage is available - bad = QUnit.config.reorder && defined.sessionStorage && - +sessionStorage.getItem( "qunit-test-" + this.module + "-" + this.testName ); - - if ( bad ) { - run(); - } else { - synchronize( run, true ); - } - } -}; - -// Root QUnit object. -// `QUnit` initialized at top of scope -QUnit = { - - // call on start of module test to prepend name to all tests - module: function( name, testEnvironment ) { - config.currentModule = name; - config.currentModuleTestEnvironment = testEnvironment; - config.modules[name] = true; - }, - - asyncTest: function( testName, expected, callback ) { - if ( arguments.length === 2 ) { - callback = expected; - expected = null; - } - - QUnit.test( testName, expected, callback, true ); - }, - - test: function( testName, expected, callback, async ) { - var test, - nameHtml = "" + escapeText( testName ) + ""; - - if ( arguments.length === 2 ) { - callback = expected; - expected = null; - } - - if ( config.currentModule ) { - nameHtml = "" + escapeText( config.currentModule ) + ": " + nameHtml; - } - - test = new Test({ - nameHtml: nameHtml, - testName: testName, - expected: expected, - async: async, - callback: callback, - module: config.currentModule, - moduleTestEnvironment: config.currentModuleTestEnvironment, - stack: sourceFromStacktrace( 2 ) - }); - - if ( !validTest( test ) ) { - return; - } - - test.queue(); - }, - - // Specify the number of expected assertions to guarantee that failed test (no assertions are run at all) don't slip through. - expect: function( asserts ) { - if (arguments.length === 1) { - config.current.expected = asserts; - } else { - return config.current.expected; - } - }, - - start: function( count ) { - // QUnit hasn't been initialized yet. - // Note: RequireJS (et al) may delay onLoad - if ( config.semaphore === undefined ) { - QUnit.begin(function() { - // This is triggered at the top of QUnit.load, push start() to the event loop, to allow QUnit.load to finish first - setTimeout(function() { - QUnit.start( count ); - }); - }); - return; - } - - config.semaphore -= count || 1; - // don't start until equal number of stop-calls - if ( config.semaphore > 0 ) { - return; - } - // ignore if start is called more often then stop - if ( config.semaphore < 0 ) { - config.semaphore = 0; - QUnit.pushFailure( "Called start() while already started (QUnit.config.semaphore was 0 already)", null, sourceFromStacktrace(2) ); - return; - } - // A slight delay, to avoid any current callbacks - if ( defined.setTimeout ) { - setTimeout(function() { - if ( config.semaphore > 0 ) { - return; - } - if ( config.timeout ) { - clearTimeout( config.timeout ); - } - - config.blocking = false; - process( true ); - }, 13); - } else { - config.blocking = false; - process( true ); - } - }, - - stop: function( count ) { - config.semaphore += count || 1; - config.blocking = true; - - if ( config.testTimeout && defined.setTimeout ) { - clearTimeout( config.timeout ); - config.timeout = setTimeout(function() { - QUnit.ok( false, "Test timed out" ); - config.semaphore = 1; - QUnit.start(); - }, config.testTimeout ); - } - } -}; - -// `assert` initialized at top of scope -// Assert helpers -// All of these must either call QUnit.push() or manually do: -// - runLoggingCallbacks( "log", .. ); -// - config.current.assertions.push({ .. }); -// We attach it to the QUnit object *after* we expose the public API, -// otherwise `assert` will become a global variable in browsers (#341). -assert = { - /** - * Asserts rough true-ish result. - * @name ok - * @function - * @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" ); - */ - ok: function( result, msg ) { - if ( !config.current ) { - throw new Error( "ok() assertion outside test context, was " + sourceFromStacktrace(2) ); - } - result = !!result; - msg = msg || (result ? "okay" : "failed" ); - - var source, - details = { - module: config.current.module, - name: config.current.testName, - result: result, - message: msg - }; - - msg = "" + escapeText( msg ) + ""; - - if ( !result ) { - source = sourceFromStacktrace( 2 ); - if ( source ) { - details.source = source; - msg += "
Source: 
" + escapeText( source ) + "
"; - } - } - runLoggingCallbacks( "log", QUnit, details ); - config.current.assertions.push({ - result: result, - message: msg - }); - }, - - /** - * Assert that the first two arguments are equal, with an optional message. - * Prints out both actual and expected values. - * @name equal - * @function - * @example equal( format( "Received {0} bytes.", 2), "Received 2 bytes.", "format() replaces {0} with next argument" ); - */ - equal: function( actual, expected, message ) { - /*jshint eqeqeq:false */ - QUnit.push( expected == actual, actual, expected, message ); - }, - - /** - * @name notEqual - * @function - */ - notEqual: function( actual, expected, message ) { - /*jshint eqeqeq:false */ - QUnit.push( expected != actual, actual, expected, message ); - }, - - /** - * @name propEqual - * @function - */ - propEqual: function( actual, expected, message ) { - actual = objectValues(actual); - expected = objectValues(expected); - QUnit.push( QUnit.equiv(actual, expected), actual, expected, message ); - }, - - /** - * @name notPropEqual - * @function - */ - notPropEqual: function( actual, expected, message ) { - actual = objectValues(actual); - expected = objectValues(expected); - QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message ); - }, - - /** - * @name deepEqual - * @function - */ - deepEqual: function( actual, expected, message ) { - QUnit.push( QUnit.equiv(actual, expected), actual, expected, message ); - }, - - /** - * @name notDeepEqual - * @function - */ - notDeepEqual: function( actual, expected, message ) { - QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message ); - }, - - /** - * @name strictEqual - * @function - */ - strictEqual: function( actual, expected, message ) { - QUnit.push( expected === actual, actual, expected, message ); - }, - - /** - * @name notStrictEqual - * @function - */ - notStrictEqual: function( actual, expected, message ) { - QUnit.push( expected !== actual, actual, expected, message ); - }, - - "throws": function( block, expected, message ) { - var actual, - expectedOutput = expected, - ok = false; - - // 'expected' is optional - if ( typeof expected === "string" ) { - message = expected; - expected = null; - } - - config.current.ignoreGlobalErrors = true; - try { - block.call( config.current.testEnvironment ); - } catch (e) { - actual = e; - } - config.current.ignoreGlobalErrors = false; - - if ( actual ) { - // we don't want to validate thrown error - if ( !expected ) { - ok = true; - expectedOutput = null; - // expected is a regexp - } else if ( QUnit.objectType( expected ) === "regexp" ) { - ok = expected.test( errorString( actual ) ); - // expected is a constructor - } else if ( actual instanceof expected ) { - ok = true; - // expected is a validation function which returns true is validation passed - } else if ( expected.call( {}, actual ) === true ) { - expectedOutput = null; - ok = true; - } - - QUnit.push( ok, actual, expectedOutput, message ); - } else { - QUnit.pushFailure( message, null, "No exception was thrown." ); - } - } -}; - -/** - * @deprecated since 1.8.0 - * Kept assertion helpers in root for backwards compatibility. - */ -extend( QUnit, assert ); - -/** - * @deprecated since 1.9.0 - * Kept root "raises()" for backwards compatibility. - * (Note that we don't introduce assert.raises). - */ -QUnit.raises = assert[ "throws" ]; - -/** - * @deprecated since 1.0.0, replaced with error pushes since 1.3.0 - * Kept to avoid TypeErrors for undefined methods. - */ -QUnit.equals = function() { - QUnit.push( false, false, false, "QUnit.equals has been deprecated since 2009 (e88049a0), use QUnit.equal instead" ); -}; -QUnit.same = function() { - QUnit.push( false, false, false, "QUnit.same has been deprecated since 2009 (e88049a0), use QUnit.deepEqual instead" ); -}; - -// We want access to the constructor's prototype -(function() { - function F() {} - F.prototype = QUnit; - QUnit = new F(); - // Make F QUnit's constructor so that we can add to the prototype later - QUnit.constructor = F; -}()); - -/** - * Config object: Maintain internal state - * Later exposed as QUnit.config - * `config` initialized at top of scope - */ -config = { - // The queue of tests to run - queue: [], - - // block until document ready - blocking: true, - - // when enabled, show only failing tests - // gets persisted through sessionStorage and can be changed in UI via checkbox - hidepassed: false, - - // by default, run previously failed tests first - // very useful in combination with "Hide passed tests" checked - reorder: true, - - // by default, modify document.title when suite is done - altertitle: true, - - // when enabled, all tests must call expect() - requireExpects: false, - - // add checkboxes that are persisted in the query-string - // when enabled, the id is set to `true` as a `QUnit.config` property - urlConfig: [ - { - id: "noglobals", - label: "Check for Globals", - tooltip: "Enabling this will test if any test introduces new properties on the `window` object. Stored as query-strings." - }, - { - id: "notrycatch", - label: "No try-catch", - tooltip: "Enabling this will run tests outside of a try-catch block. Makes debugging exceptions in IE reasonable. Stored as query-strings." - } - ], - - // Set of all modules. - modules: {}, - - // logging callback queues - begin: [], - done: [], - log: [], - testStart: [], - testDone: [], - moduleStart: [], - moduleDone: [] -}; - -// Export global variables, unless an 'exports' object exists, -// in that case we assume we're in CommonJS (dealt with on the bottom of the script) -if ( typeof exports === "undefined" ) { - extend( window, QUnit.constructor.prototype ); - - // Expose QUnit object - window.QUnit = QUnit; -} - -// Initialize more QUnit.config and QUnit.urlParams -(function() { - var i, - location = window.location || { search: "", protocol: "file:" }, - params = location.search.slice( 1 ).split( "&" ), - length = params.length, - urlParams = {}, - current; - - if ( params[ 0 ] ) { - for ( i = 0; i < length; i++ ) { - current = params[ i ].split( "=" ); - current[ 0 ] = decodeURIComponent( current[ 0 ] ); - // allow just a key to turn on a flag, e.g., test.html?noglobals - current[ 1 ] = current[ 1 ] ? decodeURIComponent( current[ 1 ] ) : true; - urlParams[ current[ 0 ] ] = current[ 1 ]; - } - } - - QUnit.urlParams = urlParams; - - // String search anywhere in moduleName+testName - config.filter = urlParams.filter; - - // Exact match of the module name - config.module = urlParams.module; - - config.testNumber = parseInt( urlParams.testNumber, 10 ) || null; - - // Figure out if we're running the tests from a server or not - QUnit.isLocal = location.protocol === "file:"; -}()); - -// Extend QUnit object, -// these after set here because they should not be exposed as global functions -extend( QUnit, { - assert: assert, - - config: config, - - // Initialize the configuration options - init: function() { - extend( config, { - stats: { all: 0, bad: 0 }, - moduleStats: { all: 0, bad: 0 }, - started: +new Date(), - updateRate: 1000, - blocking: false, - autostart: true, - autorun: false, - filter: "", - queue: [], - semaphore: 1 - }); - - var tests, banner, result, - qunit = id( "qunit" ); - - if ( qunit ) { - qunit.innerHTML = - "

" + escapeText( document.title ) + "

" + - "

" + - "
" + - "

" + - "
    "; - } - - tests = id( "qunit-tests" ); - banner = id( "qunit-banner" ); - result = id( "qunit-testresult" ); - - if ( tests ) { - tests.innerHTML = ""; - } - - if ( banner ) { - banner.className = ""; - } - - if ( result ) { - result.parentNode.removeChild( result ); - } - - if ( tests ) { - result = document.createElement( "p" ); - result.id = "qunit-testresult"; - result.className = "result"; - tests.parentNode.insertBefore( result, tests ); - result.innerHTML = "Running...
     "; - } - }, - - // Resets the test setup. Useful for tests that modify the DOM. - /* - DEPRECATED: Use multiple tests instead of resetting inside a test. - Use testStart or testDone for custom cleanup. - This method will throw an error in 2.0, and will be removed in 2.1 - */ - reset: function() { - var fixture = id( "qunit-fixture" ); - if ( fixture ) { - fixture.innerHTML = config.fixture; - } - }, - - // Trigger an event on an element. - // @example triggerEvent( document.body, "click" ); - triggerEvent: function( elem, type, event ) { - if ( document.createEvent ) { - event = document.createEvent( "MouseEvents" ); - event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView, - 0, 0, 0, 0, 0, false, false, false, false, 0, null); - - elem.dispatchEvent( event ); - } else if ( elem.fireEvent ) { - elem.fireEvent( "on" + type ); - } - }, - - // Safe object type checking - is: function( type, obj ) { - return QUnit.objectType( obj ) === type; - }, - - objectType: function( obj ) { - if ( typeof obj === "undefined" ) { - return "undefined"; - // consider: typeof null === object - } - if ( obj === null ) { - return "null"; - } - - var match = toString.call( obj ).match(/^\[object\s(.*)\]$/), - type = match && match[1] || ""; - - switch ( type ) { - case "Number": - if ( isNaN(obj) ) { - return "nan"; - } - return "number"; - case "String": - case "Boolean": - case "Array": - case "Date": - case "RegExp": - case "Function": - return type.toLowerCase(); - } - if ( typeof obj === "object" ) { - return "object"; - } - return undefined; - }, - - push: function( result, actual, expected, message ) { - if ( !config.current ) { - throw new Error( "assertion outside test context, was " + sourceFromStacktrace() ); - } - - var output, source, - details = { - module: config.current.module, - name: config.current.testName, - result: result, - message: message, - actual: actual, - expected: expected - }; - - message = escapeText( message ) || ( result ? "okay" : "failed" ); - message = "" + message + ""; - output = message; - - if ( !result ) { - expected = escapeText( QUnit.jsDump.parse(expected) ); - actual = escapeText( QUnit.jsDump.parse(actual) ); - output += ""; - - if ( actual !== expected ) { - output += ""; - output += ""; - } - - source = sourceFromStacktrace(); - - if ( source ) { - details.source = source; - output += ""; - } - - output += "
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    Result: 
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    "; - - runLoggingCallbacks( "log", QUnit, details ); - - config.current.assertions.push({ - result: false, - message: output - }); - }, - - url: function( params ) { - params = extend( extend( {}, QUnit.urlParams ), params ); - var key, - querystring = "?"; - - for ( key in params ) { - if ( hasOwn.call( params, key ) ) { - querystring += encodeURIComponent( key ) + "=" + - encodeURIComponent( params[ key ] ) + "&"; - } - } - return window.location.protocol + "//" + window.location.host + - window.location.pathname + querystring.slice( 0, -1 ); - }, - - extend: extend, - id: id, - addEvent: addEvent, - addClass: addClass, - hasClass: hasClass, - removeClass: removeClass - // load, equiv, jsDump, diff: Attached later -}); - -/** - * @deprecated: Created for backwards compatibility with test runner that set the hook function - * into QUnit.{hook}, instead of invoking it and passing the hook function. - * QUnit.constructor is set to the empty F() above so that we can add to it's prototype here. - * Doing this allows us to tell if the following methods have been overwritten on the actual - * QUnit object. - */ -extend( QUnit.constructor.prototype, { - - // Logging callbacks; all receive a single argument with the listed properties - // run test/logs.html for any related changes - begin: registerLoggingCallback( "begin" ), - - // done: { failed, passed, total, runtime } - done: registerLoggingCallback( "done" ), - - // log: { result, actual, expected, message } - log: registerLoggingCallback( "log" ), - - // testStart: { name } - testStart: registerLoggingCallback( "testStart" ), - - // testDone: { name, failed, passed, total, duration } - testDone: registerLoggingCallback( "testDone" ), - - // moduleStart: { name } - moduleStart: registerLoggingCallback( "moduleStart" ), - - // moduleDone: { name, failed, passed, total } - moduleDone: registerLoggingCallback( "moduleDone" ) -}); - -if ( typeof document === "undefined" || document.readyState === "complete" ) { - config.autorun = true; -} - -QUnit.load = function() { - runLoggingCallbacks( "begin", QUnit, {} ); - - // Initialize the config, saving the execution queue - var banner, filter, i, label, len, main, ol, toolbar, userAgent, val, - urlConfigCheckboxesContainer, urlConfigCheckboxes, moduleFilter, - numModules = 0, - moduleNames = [], - moduleFilterHtml = "", - urlConfigHtml = "", - oldconfig = extend( {}, config ); - - QUnit.init(); - extend(config, oldconfig); - - config.blocking = false; - - len = config.urlConfig.length; - - for ( i = 0; i < len; i++ ) { - val = config.urlConfig[i]; - if ( typeof val === "string" ) { - val = { - id: val, - label: val, - tooltip: "[no tooltip available]" - }; - } - config[ val.id ] = QUnit.urlParams[ val.id ]; - urlConfigHtml += ""; - } - for ( i in config.modules ) { - if ( config.modules.hasOwnProperty( i ) ) { - moduleNames.push(i); - } - } - numModules = moduleNames.length; - moduleNames.sort( function( a, b ) { - return a.localeCompare( b ); - }); - moduleFilterHtml += ""; - - // `userAgent` initialized at top of scope - userAgent = id( "qunit-userAgent" ); - if ( userAgent ) { - userAgent.innerHTML = navigator.userAgent; - } - - // `banner` initialized at top of scope - banner = id( "qunit-header" ); - if ( banner ) { - banner.innerHTML = "" + banner.innerHTML + " "; - } - - // `toolbar` initialized at top of scope - toolbar = id( "qunit-testrunner-toolbar" ); - if ( toolbar ) { - // `filter` initialized at top of scope - filter = document.createElement( "input" ); - filter.type = "checkbox"; - filter.id = "qunit-filter-pass"; - - addEvent( filter, "click", function() { - var tmp, - ol = document.getElementById( "qunit-tests" ); - - if ( filter.checked ) { - ol.className = ol.className + " hidepass"; - } else { - tmp = " " + ol.className.replace( /[\n\t\r]/g, " " ) + " "; - ol.className = tmp.replace( / hidepass /, " " ); - } - if ( defined.sessionStorage ) { - if (filter.checked) { - sessionStorage.setItem( "qunit-filter-passed-tests", "true" ); - } else { - sessionStorage.removeItem( "qunit-filter-passed-tests" ); - } - } - }); - - if ( config.hidepassed || defined.sessionStorage && sessionStorage.getItem( "qunit-filter-passed-tests" ) ) { - filter.checked = true; - // `ol` initialized at top of scope - ol = document.getElementById( "qunit-tests" ); - ol.className = ol.className + " hidepass"; - } - toolbar.appendChild( filter ); - - // `label` initialized at top of scope - label = document.createElement( "label" ); - label.setAttribute( "for", "qunit-filter-pass" ); - label.setAttribute( "title", "Only show tests and assertions that fail. Stored in sessionStorage." ); - label.innerHTML = "Hide passed tests"; - toolbar.appendChild( label ); - - urlConfigCheckboxesContainer = document.createElement("span"); - urlConfigCheckboxesContainer.innerHTML = urlConfigHtml; - urlConfigCheckboxes = urlConfigCheckboxesContainer.getElementsByTagName("input"); - // For oldIE support: - // * Add handlers to the individual elements instead of the container - // * Use "click" instead of "change" - // * Fallback from event.target to event.srcElement - addEvents( urlConfigCheckboxes, "click", function( event ) { - var params = {}, - target = event.target || event.srcElement; - params[ target.name ] = target.checked ? true : undefined; - window.location = QUnit.url( params ); - }); - toolbar.appendChild( urlConfigCheckboxesContainer ); - - if (numModules > 1) { - moduleFilter = document.createElement( "span" ); - moduleFilter.setAttribute( "id", "qunit-modulefilter-container" ); - moduleFilter.innerHTML = moduleFilterHtml; - addEvent( moduleFilter.lastChild, "change", function() { - var selectBox = moduleFilter.getElementsByTagName("select")[0], - selectedModule = decodeURIComponent(selectBox.options[selectBox.selectedIndex].value); - - window.location = QUnit.url({ - module: ( selectedModule === "" ) ? undefined : selectedModule, - // Remove any existing filters - filter: undefined, - testNumber: undefined - }); - }); - toolbar.appendChild(moduleFilter); - } - } - - // `main` initialized at top of scope - main = id( "qunit-fixture" ); - if ( main ) { - config.fixture = main.innerHTML; - } - - if ( config.autostart ) { - QUnit.start(); - } -}; - -addEvent( window, "load", QUnit.load ); - -// `onErrorFnPrev` initialized at top of scope -// Preserve other handlers -onErrorFnPrev = window.onerror; - -// Cover uncaught exceptions -// Returning true will suppress the default browser handler, -// returning false will let it run. -window.onerror = function ( error, filePath, linerNr ) { - var ret = false; - if ( onErrorFnPrev ) { - ret = onErrorFnPrev( error, filePath, linerNr ); - } - - // Treat return value as window.onerror itself does, - // Only do our handling if not suppressed. - if ( ret !== true ) { - if ( QUnit.config.current ) { - if ( QUnit.config.current.ignoreGlobalErrors ) { - return true; - } - QUnit.pushFailure( error, filePath + ":" + linerNr ); - } else { - QUnit.test( "global failure", extend( function() { - QUnit.pushFailure( error, filePath + ":" + linerNr ); - }, { validTest: validTest } ) ); - } - return false; - } - - return ret; -}; - -function done() { - config.autorun = true; - - // Log the last module results - if ( config.currentModule ) { - runLoggingCallbacks( "moduleDone", QUnit, { - name: config.currentModule, - failed: config.moduleStats.bad, - passed: config.moduleStats.all - config.moduleStats.bad, - total: config.moduleStats.all - }); - } - delete config.previousModule; - - var i, key, - banner = id( "qunit-banner" ), - tests = id( "qunit-tests" ), - runtime = +new Date() - config.started, - passed = config.stats.all - config.stats.bad, - html = [ - "Tests completed in ", - runtime, - " milliseconds.
    ", - "", - passed, - " assertions of ", - config.stats.all, - " passed, ", - config.stats.bad, - " failed." - ].join( "" ); - - if ( banner ) { - banner.className = ( config.stats.bad ? "qunit-fail" : "qunit-pass" ); - } - - if ( tests ) { - id( "qunit-testresult" ).innerHTML = html; - } - - if ( config.altertitle && typeof document !== "undefined" && document.title ) { - // show ✖ for good, ✔ for bad suite result in title - // use escape sequences in case file gets loaded with non-utf-8-charset - document.title = [ - ( config.stats.bad ? "\u2716" : "\u2714" ), - document.title.replace( /^[\u2714\u2716] /i, "" ) - ].join( " " ); - } - - // clear own sessionStorage items if all tests passed - if ( config.reorder && defined.sessionStorage && config.stats.bad === 0 ) { - // `key` & `i` initialized at top of scope - for ( i = 0; i < sessionStorage.length; i++ ) { - key = sessionStorage.key( i++ ); - if ( key.indexOf( "qunit-test-" ) === 0 ) { - sessionStorage.removeItem( key ); - } - } - } - - // scroll back to top to show results - if ( window.scrollTo ) { - window.scrollTo(0, 0); - } - - runLoggingCallbacks( "done", QUnit, { - failed: config.stats.bad, - passed: passed, - total: config.stats.all, - runtime: runtime - }); -} - -/** @return Boolean: true if this test should be ran */ -function validTest( test ) { - var include, - filter = config.filter && config.filter.toLowerCase(), - module = config.module && config.module.toLowerCase(), - fullName = (test.module + ": " + test.testName).toLowerCase(); - - // Internally-generated tests are always valid - if ( test.callback && test.callback.validTest === validTest ) { - delete test.callback.validTest; - return true; - } - - if ( config.testNumber ) { - return test.testNumber === config.testNumber; - } - - if ( module && ( !test.module || test.module.toLowerCase() !== module ) ) { - return false; - } - - if ( !filter ) { - return true; - } - - include = filter.charAt( 0 ) !== "!"; - if ( !include ) { - filter = filter.slice( 1 ); - } - - // If the filter matches, we need to honour include - if ( fullName.indexOf( filter ) !== -1 ) { - return include; - } - - // Otherwise, do the opposite - return !include; -} - -// so far supports only Firefox, Chrome and Opera (buggy), Safari (for real exceptions) -// Later Safari and IE10 are supposed to support error.stack as well -// See also https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error/Stack -function extractStacktrace( e, offset ) { - offset = offset === undefined ? 3 : offset; - - var stack, include, i; - - if ( e.stacktrace ) { - // Opera - return e.stacktrace.split( "\n" )[ offset + 3 ]; - } else if ( e.stack ) { - // Firefox, Chrome - stack = e.stack.split( "\n" ); - if (/^error$/i.test( stack[0] ) ) { - stack.shift(); - } - if ( fileName ) { - include = []; - for ( i = offset; i < stack.length; i++ ) { - if ( stack[ i ].indexOf( fileName ) !== -1 ) { - break; - } - include.push( stack[ i ] ); - } - if ( include.length ) { - return include.join( "\n" ); - } - } - return stack[ offset ]; - } else if ( e.sourceURL ) { - // Safari, PhantomJS - // hopefully one day Safari provides actual stacktraces - // exclude useless self-reference for generated Error objects - if ( /qunit.js$/.test( e.sourceURL ) ) { - return; - } - // for actual exceptions, this is useful - return e.sourceURL + ":" + e.line; - } -} -function sourceFromStacktrace( offset ) { - try { - throw new Error(); - } catch ( e ) { - return extractStacktrace( e, offset ); - } -} - -/** - * Escape text for attribute or text content. - */ -function escapeText( s ) { - if ( !s ) { - return ""; - } - s = s + ""; - // Both single quotes and double quotes (for attributes) - return s.replace( /['"<>&]/g, function( s ) { - switch( s ) { - case "'": - return "'"; - case "\"": - return """; - case "<": - return "<"; - case ">": - return ">"; - case "&": - return "&"; - } - }); -} - -function synchronize( callback, last ) { - config.queue.push( callback ); - - if ( config.autorun && !config.blocking ) { - process( last ); - } -} - -function process( last ) { - function next() { - process( last ); - } - var start = new Date().getTime(); - config.depth = config.depth ? 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" " : "") + name; - } -} - -function removeClass( elem, name ) { - var set = " " + elem.className + " "; - // Class name may appear multiple times - while ( set.indexOf(" " + name + " ") > -1 ) { - set = set.replace(" " + name + " " , " "); - } - // If possible, trim it for prettiness, but not necessarily - elem.className = typeof set.trim === "function" ? set.trim() : set.replace(/^\s+|\s+$/g, ""); -} - -function id( name ) { - return !!( typeof document !== "undefined" && document && document.getElementById ) && - document.getElementById( name ); -} - -function registerLoggingCallback( key ) { - return function( callback ) { - config[key].push( callback ); - }; -} - -// Supports deprecated method of completely overwriting logging callbacks -function runLoggingCallbacks( key, scope, args ) { - var i, callbacks; - if ( QUnit.hasOwnProperty( key ) ) { - QUnit[ key ].call(scope, args ); - } else { - callbacks = config[ key ]; - for ( i = 0; i < callbacks.length; i++ ) { - callbacks[ i ].call( scope, args ); 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- // var j = new Number(1); - return a == b; - } else { - return a === b; - } - } - - return { - "string": useStrictEquality, - "boolean": useStrictEquality, - "number": useStrictEquality, - "null": useStrictEquality, - "undefined": useStrictEquality, - - "nan": function( b ) { - return isNaN( b ); - }, - - "date": function( b, a ) { - return QUnit.objectType( b ) === "date" && a.valueOf() === b.valueOf(); - }, - - "regexp": function( b, a ) { - return QUnit.objectType( b ) === "regexp" && - // the regex itself - a.source === b.source && - // and its modifiers - a.global === b.global && - // (gmi) ... - a.ignoreCase === b.ignoreCase && - a.multiline === b.multiline && - a.sticky === b.sticky; - }, - - // - skip when the property is a method of an instance (OOP) - // - abort otherwise, - // initial === would have catch identical references anyway - "function": function() { - var caller = callers[callers.length - 1]; - return caller !== Object && typeof caller !== "undefined"; - }, - - "array": function( b, a ) { - var i, j, len, loop, aCircular, bCircular; - - // b could be an object literal here - if ( QUnit.objectType( b ) !== "array" ) { - return false; - } - - len = a.length; - if ( len !== b.length ) { - // safe and faster - return false; - } - - // track reference to avoid circular references - parents.push( a ); - parentsB.push( b ); - for ( i = 0; i < len; i++ ) { - loop = false; - for ( j = 0; j < parents.length; j++ ) { - aCircular = parents[j] === a[i]; - bCircular = parentsB[j] === b[i]; - if ( aCircular || bCircular ) { - if ( a[i] === b[i] || aCircular && bCircular ) { - loop = true; - } else { - parents.pop(); - parentsB.pop(); - return false; - } - } - } - if ( !loop && !innerEquiv(a[i], b[i]) ) { - parents.pop(); - parentsB.pop(); - return false; - } - } - parents.pop(); - parentsB.pop(); - return true; - }, - - "object": function( b, a ) { - /*jshint forin:false */ - var i, j, loop, aCircular, bCircular, - // Default to true - eq = true, - aProperties = [], - bProperties = []; - - // comparing constructors is more strict than using - // instanceof - if ( a.constructor !== b.constructor ) { - // Allow objects with no prototype to be equivalent to - // objects with Object as their constructor. - if ( !(( getProto(a) === null && getProto(b) === Object.prototype ) || - ( getProto(b) === null && getProto(a) === Object.prototype ) ) ) { - return false; - } - } - - // stack constructor before traversing properties - callers.push( a.constructor ); - - // track reference to avoid circular references - parents.push( a ); - parentsB.push( b ); - - // be strict: don't ensure hasOwnProperty and go deep - for ( i in a ) { - loop = false; - for ( j = 0; j < parents.length; j++ ) { - aCircular = parents[j] === a[i]; - bCircular = parentsB[j] === b[i]; - if ( aCircular || bCircular ) { - if ( a[i] === b[i] || aCircular && bCircular ) { - loop = true; - } else { - eq = false; - break; - } - } - } - aProperties.push(i); - if ( !loop && !innerEquiv(a[i], b[i]) ) { - eq = false; - break; - } - } - - parents.pop(); - parentsB.pop(); - callers.pop(); // unstack, we are done - - for ( i in b ) { - bProperties.push( i ); // collect b's properties - } - - // Ensures identical properties name - return eq && innerEquiv( aProperties.sort(), bProperties.sort() ); - } - }; - }()); - - innerEquiv = function() { // can take multiple arguments - var args = [].slice.apply( arguments ); - if ( args.length < 2 ) { - return true; // end transition - } - - return (function( a, b ) { - if ( a === b ) { - return true; // catch the most you can - } else if ( a === null || b === null || typeof a === "undefined" || - typeof b === "undefined" || - QUnit.objectType(a) !== QUnit.objectType(b) ) { - return false; // don't lose time with error prone cases - } else { - return bindCallbacks(a, callbacks, [ b, a ]); - } - - // apply transition with (1..n) arguments - }( args[0], args[1] ) && innerEquiv.apply( this, args.splice(1, args.length - 1 )) ); - }; - - return innerEquiv; -}()); - -/** - * jsDump Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com | - * http://flesler.blogspot.com Licensed under BSD - * (http://www.opensource.org/licenses/bsd-license.php) Date: 5/15/2008 - * - * @projectDescription Advanced and extensible data dumping for Javascript. - * @version 1.0.0 - * @author Ariel Flesler - * @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html} - */ -QUnit.jsDump = (function() { - function quote( str ) { - return "\"" + str.toString().replace( /"/g, "\\\"" ) + "\""; - } - function literal( o ) { - return o + ""; - } - function join( pre, arr, post ) { - var s = jsDump.separator(), - base = jsDump.indent(), - inner = jsDump.indent(1); - if ( arr.join ) { - arr = arr.join( "," + s + inner ); - } - if ( !arr ) { - return pre + post; - } - return [ pre, inner + arr, base + post ].join(s); - } - function array( arr, stack ) { - var i = arr.length, ret = new Array(i); - this.up(); - while ( i-- ) { - ret[i] = this.parse( arr[i] , undefined , stack); - } - this.down(); - return join( "[", ret, "]" ); - } - - var reName = /^function (\w+)/, - jsDump = { - // type is used mostly internally, you can fix a (custom)type in advance - parse: function( obj, type, stack ) { - stack = stack || [ ]; - var inStack, res, - parser = this.parsers[ type || this.typeOf(obj) ]; - - type = typeof parser; - inStack = inArray( obj, stack ); - - if ( inStack !== -1 ) { - return "recursion(" + (inStack - stack.length) + ")"; - } - if ( type === "function" ) { - stack.push( obj ); - res = parser.call( this, obj, stack ); - stack.pop(); - return res; - } - return ( type === "string" ) ? parser : this.parsers.error; - }, - typeOf: function( obj ) { - var type; - if ( obj === null ) { - type = "null"; - } else if ( typeof obj === "undefined" ) { - type = "undefined"; - } else if ( QUnit.is( "regexp", obj) ) { - type = "regexp"; - } else if ( QUnit.is( "date", obj) ) { - type = "date"; - } else if ( QUnit.is( "function", obj) ) { - type = "function"; - } else if ( typeof obj.setInterval !== undefined && typeof obj.document !== "undefined" && typeof obj.nodeType === "undefined" ) { - type = "window"; - } else if ( obj.nodeType === 9 ) { - type = "document"; - } else if ( obj.nodeType ) { - type = "node"; - } else if ( - // native arrays - toString.call( obj ) === "[object Array]" || - // NodeList objects - ( typeof obj.length === "number" && typeof obj.item !== "undefined" && ( obj.length ? obj.item(0) === obj[0] : ( obj.item( 0 ) === null && typeof obj[0] === "undefined" ) ) ) - ) { - type = "array"; - } else if ( obj.constructor === Error.prototype.constructor ) { - type = "error"; - } else { - type = typeof obj; - } - return type; - }, - separator: function() { - return this.multiline ? this.HTML ? "
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" " : " "; - }, - // extra can be a number, shortcut for increasing-calling-decreasing - indent: function( extra ) { - if ( !this.multiline ) { - return ""; - } - var chr = this.indentChar; - if ( this.HTML ) { - chr = chr.replace( /\t/g, " " ).replace( / /g, " " ); - } - return new Array( this.depth + ( extra || 0 ) ).join(chr); - }, - up: function( a ) { - this.depth += a || 1; - }, - down: function( a ) { - this.depth -= a || 1; - }, - setParser: function( name, parser ) { - this.parsers[name] = parser; - }, - // The next 3 are exposed so you can use them - quote: quote, - literal: literal, - join: join, - // - depth: 1, - // This is the list of parsers, to modify them, use jsDump.setParser - parsers: { - window: "[Window]", - document: "[Document]", - error: function(error) { - return "Error(\"" + error.message + "\")"; - }, - unknown: "[Unknown]", - "null": "null", - "undefined": "undefined", - "function": function( fn ) { - var ret = "function", - // functions never have name in IE - name = "name" in fn ? fn.name : (reName.exec(fn) || [])[1]; - - if ( name ) { - ret += " " + name; - } - ret += "( "; - - ret = [ ret, QUnit.jsDump.parse( fn, "functionArgs" ), "){" ].join( "" ); - return join( ret, QUnit.jsDump.parse(fn,"functionCode" ), "}" ); - }, - array: array, - nodelist: array, - "arguments": array, - object: function( map, stack ) { - /*jshint forin:false */ - var ret = [ ], keys, key, val, i; - QUnit.jsDump.up(); - keys = []; - for ( key in map ) { - keys.push( key ); - } - keys.sort(); - for ( i = 0; i < keys.length; i++ ) { - key = keys[ i ]; - val = map[ key ]; - ret.push( QUnit.jsDump.parse( key, "key" ) + ": " + QUnit.jsDump.parse( val, undefined, stack ) ); - } - QUnit.jsDump.down(); - return join( "{", ret, "}" ); - }, - node: function( node ) { - var len, i, val, - open = QUnit.jsDump.HTML ? "<" : "<", - close = QUnit.jsDump.HTML ? ">" : ">", - tag = node.nodeName.toLowerCase(), - ret = open + tag, - attrs = node.attributes; - - if ( attrs ) { - for ( i = 0, len = attrs.length; i < len; i++ ) { - val = attrs[i].nodeValue; - // IE6 includes all attributes in .attributes, even ones not explicitly set. - // Those have values like undefined, null, 0, false, "" or "inherit". - if ( val && val !== "inherit" ) { - ret += " " + attrs[i].nodeName + "=" + QUnit.jsDump.parse( val, "attribute" ); - } - } - } - ret += close; - - // Show content of TextNode or CDATASection - if ( node.nodeType === 3 || node.nodeType === 4 ) { - ret += node.nodeValue; - } - - return ret + open + "/" + tag + close; - }, - // function calls it internally, it's the arguments part of the function - functionArgs: function( fn ) { - var args, - l = fn.length; - - if ( !l ) { - return ""; - } - - args = new Array(l); - while ( l-- ) { - // 97 is 'a' - args[l] = String.fromCharCode(97+l); - } - return " " + args.join( ", " ) + " "; - }, - // object calls it internally, the key part of an item in a map - key: quote, - // function calls it internally, it's the content of the function - functionCode: "[code]", - // node calls it internally, it's an html attribute value - attribute: quote, - string: quote, - date: quote, - regexp: literal, - number: literal, - "boolean": literal - }, - // if true, entities are escaped ( <, >, \t, space and \n ) - HTML: false, - // indentation unit - indentChar: " ", - // if true, items in a collection, are separated by a \n, else just a space. - multiline: true - }; - - return jsDump; -}()); - -// from jquery.js -function inArray( elem, array ) { - if ( array.indexOf ) { - return array.indexOf( elem ); - } - - for ( var i = 0, length = array.length; i < length; i++ ) { - if ( array[ i ] === elem ) { - return i; - } - } - - return -1; -} - -/* - * Javascript Diff Algorithm - * By John Resig (http://ejohn.org/) - * Modified by Chu Alan "sprite" - * - * Released under the MIT license. - * - * More Info: - * http://ejohn.org/projects/javascript-diff-algorithm/ - * - * Usage: QUnit.diff(expected, actual) - * - * QUnit.diff( "the quick brown fox jumped over", "the quick fox jumps over" ) == "the quick brown fox jumped jumps over" - */ -QUnit.diff = (function() { - /*jshint eqeqeq:false, eqnull:true */ - function diff( o, n ) { - var i, - ns = {}, - os = {}; - - for ( i = 0; i < n.length; i++ ) { - if ( !hasOwn.call( ns, n[i] ) ) { - ns[ n[i] ] = { - rows: [], - o: null - }; - } - ns[ n[i] ].rows.push( i ); - } - - for ( i = 0; i < o.length; i++ ) { - if ( !hasOwn.call( os, o[i] ) ) { - os[ o[i] ] = { - rows: [], - n: null - }; - } - os[ o[i] ].rows.push( i ); - } - - for ( i in ns ) { - if ( hasOwn.call( ns, i ) ) { - if ( ns[i].rows.length === 1 && hasOwn.call( os, i ) && os[i].rows.length === 1 ) { - n[ ns[i].rows[0] ] = { - text: n[ ns[i].rows[0] ], - row: os[i].rows[0] - }; - o[ os[i].rows[0] ] = { - text: o[ os[i].rows[0] ], - row: ns[i].rows[0] - }; - } - } - } - - for ( i = 0; i < n.length - 1; i++ ) { - if ( n[i].text != null && n[ i + 1 ].text == null && n[i].row + 1 < o.length && o[ n[i].row + 1 ].text == null && - n[ i + 1 ] == o[ n[i].row + 1 ] ) { - - n[ i + 1 ] = { - text: n[ i + 1 ], - row: n[i].row + 1 - }; - o[ n[i].row + 1 ] = { - text: o[ n[i].row + 1 ], - row: i + 1 - }; - } - } - - for ( i = n.length - 1; i > 0; i-- ) { - if ( n[i].text != null && n[ i - 1 ].text == null && n[i].row > 0 && o[ n[i].row - 1 ].text == null && - n[ i - 1 ] == o[ n[i].row - 1 ]) { - - n[ i - 1 ] = { - text: n[ i - 1 ], - row: n[i].row - 1 - }; - o[ n[i].row - 1 ] = { - text: o[ n[i].row - 1 ], - row: i - 1 - }; - } - } - - return { - o: o, - n: n - }; - } - - return function( o, n ) { - o = o.replace( /\s+$/, "" ); - n = n.replace( /\s+$/, "" ); - - var i, pre, - str = "", - out = diff( o === "" ? 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-} - -// get at whatever the global object is, like window in browsers -}( (function() {return this;}.call()) )); \ No newline at end of file diff --git a/test/qunit-2.5.0.css b/test/qunit-2.5.0.css new file mode 100644 index 0000000..21ac68b --- /dev/null +++ b/test/qunit-2.5.0.css @@ -0,0 +1,436 @@ +/*! + * QUnit 2.5.0 + * https://qunitjs.com/ + * + * Copyright jQuery Foundation and other contributors + * Released under the MIT license + * https://jquery.org/license + * + * Date: 2018-01-10T02:56Z + */ + +/** Font Family and Sizes */ + +#qunit-tests, #qunit-header, #qunit-banner, #qunit-testrunner-toolbar, #qunit-filteredTest, #qunit-userAgent, #qunit-testresult { + font-family: "Helvetica Neue Light", "HelveticaNeue-Light", "Helvetica Neue", Calibri, Helvetica, Arial, sans-serif; +} + +#qunit-testrunner-toolbar, #qunit-filteredTest, #qunit-userAgent, #qunit-testresult, #qunit-tests li { font-size: small; } +#qunit-tests { font-size: smaller; } + + +/** Resets */ + +#qunit-tests, #qunit-header, #qunit-banner, #qunit-filteredTest, #qunit-userAgent, #qunit-testresult, #qunit-modulefilter { + margin: 0; + padding: 0; +} + + +/** Header (excluding toolbar) */ + +#qunit-header { + padding: 0.5em 0 0.5em 1em; + + color: #8699A4; + background-color: #0D3349; + + font-size: 1.5em; + line-height: 1em; + font-weight: 400; + + border-radius: 5px 5px 0 0; +} + +#qunit-header a { + text-decoration: none; + color: #C2CCD1; +} + +#qunit-header a:hover, +#qunit-header a:focus { + color: #FFF; +} + +#qunit-banner { + height: 5px; +} + +#qunit-filteredTest { + padding: 0.5em 1em 0.5em 1em; + color: #366097; + background-color: #F4FF77; +} + +#qunit-userAgent { + padding: 0.5em 1em 0.5em 1em; + color: #FFF; + background-color: #2B81AF; + text-shadow: rgba(0, 0, 0, 0.5) 2px 2px 1px; +} + + +/** Toolbar */ + +#qunit-testrunner-toolbar { + padding: 0.5em 1em 0.5em 1em; + color: #5E740B; + background-color: #EEE; +} + +#qunit-testrunner-toolbar .clearfix { + height: 0; + clear: both; +} + +#qunit-testrunner-toolbar label { + display: inline-block; +} + +#qunit-testrunner-toolbar input[type=checkbox], +#qunit-testrunner-toolbar input[type=radio] { + margin: 3px; 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+} + +#qunit-modulefilter-dropdown .clickable.checked { + font-weight: bold; + color: #000; + background-color: #D2E0E6; +} + +#qunit-modulefilter-dropdown .clickable:hover { + color: #FFF; + background-color: #0D3349; +} + +#qunit-modulefilter-actions { + display: block; + overflow: auto; + + /* align with #qunit-modulefilter-dropdown-list */ + font: smaller/1.5em sans-serif; +} + +#qunit-modulefilter-dropdown #qunit-modulefilter-actions > * { + box-sizing: border-box; + max-height: 2.8em; + display: block; + padding: 0.4em; +} + +#qunit-modulefilter-dropdown #qunit-modulefilter-actions > button { + float: right; + font: inherit; +} + +#qunit-modulefilter-dropdown #qunit-modulefilter-actions > :last-child { + /* insert padding to align with checkbox margins */ + padding-left: 3px; +} + +#qunit-modulefilter-dropdown-list { + max-height: 200px; + overflow-y: auto; + margin: 0; + border-top: 2px groove threedhighlight; + padding: 0.4em 0 0; + font: smaller/1.5em sans-serif; +} + +#qunit-modulefilter-dropdown-list li { + white-space: nowrap; + overflow: hidden; + text-overflow: ellipsis; +} + +#qunit-modulefilter-dropdown-list .clickable { + display: block; + padding-left: 0.15em; +} + + +/** Tests: Pass/Fail */ + +#qunit-tests { + list-style-position: inside; +} + +#qunit-tests li { + padding: 0.4em 1em 0.4em 1em; + border-bottom: 1px solid #FFF; + list-style-position: inside; +} + +#qunit-tests > li { + display: none; +} + +#qunit-tests li.running, +#qunit-tests li.pass, +#qunit-tests li.fail, +#qunit-tests li.skipped, +#qunit-tests li.aborted { + display: list-item; +} + +#qunit-tests.hidepass { + position: relative; +} + +#qunit-tests.hidepass li.running, +#qunit-tests.hidepass li.pass:not(.todo) { + visibility: hidden; + position: absolute; + width: 0; + height: 0; + padding: 0; + border: 0; + margin: 0; +} + +#qunit-tests li strong { + cursor: pointer; +} + +#qunit-tests li.skipped strong { + cursor: default; +} + +#qunit-tests li a { + padding: 0.5em; + color: #C2CCD1; + text-decoration: none; +} + +#qunit-tests li p a { + padding: 0.25em; + color: #6B6464; +} +#qunit-tests li a:hover, +#qunit-tests li a:focus { + color: #000; +} + +#qunit-tests li .runtime { + float: right; + font-size: smaller; +} + +.qunit-assert-list { + margin-top: 0.5em; + padding: 0.5em; + + background-color: #FFF; + + border-radius: 5px; +} + +.qunit-source { + margin: 0.6em 0 0.3em; +} + +.qunit-collapsed { + display: none; +} + +#qunit-tests table { + border-collapse: collapse; + margin-top: 0.2em; +} + +#qunit-tests th { + text-align: right; + vertical-align: top; + padding: 0 0.5em 0 0; +} + +#qunit-tests td { + vertical-align: top; +} + +#qunit-tests pre { + margin: 0; + white-space: pre-wrap; + word-wrap: break-word; +} + +#qunit-tests del { + color: #374E0C; + background-color: #E0F2BE; + text-decoration: none; +} + +#qunit-tests ins { + color: #500; + background-color: #FFCACA; + text-decoration: none; +} + +/*** Test Counts */ + +#qunit-tests b.counts { color: #000; } +#qunit-tests b.passed { color: #5E740B; } +#qunit-tests b.failed { color: #710909; } + +#qunit-tests li li { + padding: 5px; + background-color: #FFF; + border-bottom: none; + list-style-position: inside; +} + +/*** Passing Styles */ + +#qunit-tests li li.pass { + color: #3C510C; + background-color: #FFF; + border-left: 10px solid #C6E746; +} + +#qunit-tests .pass { color: #528CE0; background-color: #D2E0E6; } +#qunit-tests .pass .test-name { color: #366097; } + +#qunit-tests .pass .test-actual, +#qunit-tests .pass .test-expected { color: #999; } + +#qunit-banner.qunit-pass { background-color: #C6E746; } + +/*** Failing Styles */ + +#qunit-tests li li.fail { + color: #710909; + background-color: #FFF; + border-left: 10px solid #EE5757; + white-space: pre; +} + +#qunit-tests > li:last-child { + border-radius: 0 0 5px 5px; +} + +#qunit-tests .fail { color: #000; background-color: #EE5757; } +#qunit-tests .fail .test-name, +#qunit-tests .fail .module-name { color: #000; } + +#qunit-tests .fail .test-actual { color: #EE5757; } +#qunit-tests .fail .test-expected { color: #008000; } + +#qunit-banner.qunit-fail { background-color: #EE5757; } + + +/*** Aborted tests */ +#qunit-tests .aborted { color: #000; background-color: orange; } +/*** Skipped tests */ + +#qunit-tests .skipped { + background-color: #EBECE9; +} + +#qunit-tests .qunit-todo-label, +#qunit-tests .qunit-skipped-label { + background-color: #F4FF77; + display: inline-block; + font-style: normal; + color: #366097; + line-height: 1.8em; + padding: 0 0.5em; + margin: -0.4em 0.4em -0.4em 0; +} + +#qunit-tests .qunit-todo-label { + background-color: #EEE; +} + +/** Result */ + +#qunit-testresult { + color: #2B81AF; + background-color: #D2E0E6; + + border-bottom: 1px solid #FFF; +} +#qunit-testresult .clearfix { + height: 0; + clear: both; +} +#qunit-testresult .module-name { + font-weight: 700; +} +#qunit-testresult-display { + padding: 0.5em 1em 0.5em 1em; + width: 85%; + float:left; +} +#qunit-testresult-controls { + padding: 0.5em 1em 0.5em 1em; + width: 10%; + float:left; +} + +/** Fixture */ + +#qunit-fixture { + position: absolute; + top: -10000px; + left: -10000px; + width: 1000px; + height: 1000px; +} diff --git a/test/qunit-2.5.0.js b/test/qunit-2.5.0.js new file mode 100644 index 0000000..db72a26 --- /dev/null +++ b/test/qunit-2.5.0.js @@ -0,0 +1,5188 @@ +/*! + * QUnit 2.5.0 + * https://qunitjs.com/ + * + * Copyright jQuery Foundation and other contributors + * Released under the MIT license + * https://jquery.org/license + * + * Date: 2018-01-10T02:56Z + */ +(function (global$1) { + 'use strict'; + + global$1 = global$1 && global$1.hasOwnProperty('default') ? global$1['default'] : global$1; + + var window = global$1.window; + var self$1 = global$1.self; + var console = global$1.console; + var setTimeout = global$1.setTimeout; + var clearTimeout = global$1.clearTimeout; + + var document = window && window.document; + var navigator = window && window.navigator; + + var localSessionStorage = function () { + var x = "qunit-test-string"; + try { + global$1.sessionStorage.setItem(x, x); + global$1.sessionStorage.removeItem(x); + return global$1.sessionStorage; + } catch (e) { + return undefined; + } + }(); + + var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { + return typeof obj; + } : function (obj) { + return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; + }; + + + + + + + + + + + + var classCallCheck = function (instance, Constructor) { + if (!(instance instanceof Constructor)) { + throw new TypeError("Cannot call a class as a function"); + } + }; + + var createClass = function () { + function defineProperties(target, props) { + for (var i = 0; i < props.length; i++) { + var descriptor = props[i]; + descriptor.enumerable = descriptor.enumerable || false; + descriptor.configurable = true; + if ("value" in descriptor) descriptor.writable = true; + Object.defineProperty(target, descriptor.key, descriptor); + } + } + + return function (Constructor, protoProps, staticProps) { + if (protoProps) defineProperties(Constructor.prototype, protoProps); + if (staticProps) defineProperties(Constructor, staticProps); + return Constructor; + }; + }(); + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + var toConsumableArray = function (arr) { + if (Array.isArray(arr)) { + for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; + + return arr2; + } else { + return Array.from(arr); + } + }; + + var toString = Object.prototype.toString; + var hasOwn = Object.prototype.hasOwnProperty; + var now = Date.now || function () { + return new Date().getTime(); + }; + + var defined = { + document: window && window.document !== undefined, + setTimeout: setTimeout !== undefined + }; + + // Returns a new Array with the elements that are in a but not in b + function diff(a, b) { + var i, + j, + result = a.slice(); + + for (i = 0; i < result.length; i++) { + for (j = 0; j < b.length; j++) { + if (result[i] === b[j]) { + result.splice(i, 1); + i--; + break; + } + } + } + return result; + } + + /** + * Determines whether an element exists in a given array or not. + * + * @method inArray + * @param {Any} elem + * @param {Array} array + * @return {Boolean} + */ + function inArray(elem, array) { + return array.indexOf(elem) !== -1; + } + + /** + * Makes a clone of an object using only Array or Object as base, + * and copies over the own enumerable properties. + * + * @param {Object} obj + * @return {Object} New object with only the own properties (recursively). + */ + function objectValues(obj) { + var key, + val, + vals = is("array", obj) ? [] : {}; + for (key in obj) { + if (hasOwn.call(obj, key)) { + val = obj[key]; + vals[key] = val === Object(val) ? objectValues(val) : val; + } + } + return vals; + } + + function extend(a, b, undefOnly) { + for (var prop in b) { + if (hasOwn.call(b, prop)) { + if (b[prop] === undefined) { + delete a[prop]; + } else if (!(undefOnly && typeof a[prop] !== "undefined")) { + a[prop] = b[prop]; + } + } + } + + return a; + } + + function objectType(obj) { + if (typeof obj === "undefined") { + return "undefined"; + } + + // Consider: typeof null === object + if (obj === null) { + return "null"; + } + + var match = toString.call(obj).match(/^\[object\s(.*)\]$/), + type = match && match[1]; + + switch (type) { + case "Number": + if (isNaN(obj)) { + return "nan"; + } + return "number"; + case "String": + case "Boolean": + case "Array": + case "Set": + case "Map": + case "Date": + case "RegExp": + case "Function": + case "Symbol": + return type.toLowerCase(); + default: + return typeof obj === "undefined" ? "undefined" : _typeof(obj); + } + } + + // Safe object type checking + function is(type, obj) { + return objectType(obj) === type; + } + + // Based on Java's String.hashCode, a simple but not + // rigorously collision resistant hashing function + function generateHash(module, testName) { + var str = module + "\x1C" + testName; + var hash = 0; + + for (var i = 0; i < str.length; i++) { + hash = (hash << 5) - hash + str.charCodeAt(i); + hash |= 0; + } + + // Convert the possibly negative integer hash code into an 8 character hex string, which isn't + // strictly necessary but increases user understanding that the id is a SHA-like hash + var hex = (0x100000000 + hash).toString(16); + if (hex.length < 8) { + hex = "0000000" + hex; + } + + return hex.slice(-8); + } + + // Test for equality any JavaScript type. + // Authors: Philippe Rathé , David Chan + var equiv = (function () { + + // Value pairs queued for comparison. Used for breadth-first processing order, recursion + // detection and avoiding repeated comparison (see below for details). + // Elements are { a: val, b: val }. + var pairs = []; + + var getProto = Object.getPrototypeOf || function (obj) { + return obj.__proto__; + }; + + function useStrictEquality(a, b) { + + // This only gets called if a and b are not strict equal, and is used to compare on + // the primitive values inside object wrappers. For example: + // `var i = 1;` + // `var j = new Number(1);` + // Neither a nor b can be null, as a !== b and they have the same type. + if ((typeof a === "undefined" ? "undefined" : _typeof(a)) === "object") { + a = a.valueOf(); + } + if ((typeof b === "undefined" ? "undefined" : _typeof(b)) === "object") { + b = b.valueOf(); + } + + return a === b; + } + + function compareConstructors(a, b) { + var protoA = getProto(a); + var protoB = getProto(b); + + // Comparing constructors is more strict than using `instanceof` + if (a.constructor === b.constructor) { + return true; + } + + // Ref #851 + // If the obj prototype descends from a null constructor, treat it + // as a null prototype. + if (protoA && protoA.constructor === null) { + protoA = null; + } + if (protoB && protoB.constructor === null) { + protoB = null; + } + + // Allow objects with no prototype to be equivalent to + // objects with Object as their constructor. + if (protoA === null && protoB === Object.prototype || protoB === null && protoA === Object.prototype) { + return true; + } + + return false; + } + + function getRegExpFlags(regexp) { + return "flags" in regexp ? regexp.flags : regexp.toString().match(/[gimuy]*$/)[0]; + } + + function isContainer(val) { + return ["object", "array", "map", "set"].indexOf(objectType(val)) !== -1; + } + + function breadthFirstCompareChild(a, b) { + + // If a is a container not reference-equal to b, postpone the comparison to the + // end of the pairs queue -- unless (a, b) has been seen before, in which case skip + // over the pair. + if (a === b) { + return true; + } + if (!isContainer(a)) { + return typeEquiv(a, b); + } + if (pairs.every(function (pair) { + return pair.a !== a || pair.b !== b; + })) { + + // Not yet started comparing this pair + pairs.push({ a: a, b: b }); + } + return true; + } + + var callbacks = { + "string": useStrictEquality, + "boolean": useStrictEquality, + "number": useStrictEquality, + "null": useStrictEquality, + "undefined": useStrictEquality, + "symbol": useStrictEquality, + "date": useStrictEquality, + + "nan": function nan() { + return true; + }, + + "regexp": function regexp(a, b) { + return a.source === b.source && + + // Include flags in the comparison + getRegExpFlags(a) === getRegExpFlags(b); + }, + + // abort (identical references / instance methods were skipped earlier) + "function": function _function() { + return false; + }, + + "array": function array(a, b) { + var i, len; + + len = a.length; + if (len !== b.length) { + + // Safe and faster + return false; + } + + for (i = 0; i < len; i++) { + + // Compare non-containers; queue non-reference-equal containers + if (!breadthFirstCompareChild(a[i], b[i])) { + return false; + } + } + return true; + }, + + // Define sets a and b to be equivalent if for each element aVal in a, there + // is some element bVal in b such that aVal and bVal are equivalent. Element + // repetitions are not counted, so these are equivalent: + // a = new Set( [ {}, [], [] ] ); + // b = new Set( [ {}, {}, [] ] ); + "set": function set$$1(a, b) { + var innerEq, + outerEq = true; + + if (a.size !== b.size) { + + // This optimization has certain quirks because of the lack of + // repetition counting. For instance, adding the same + // (reference-identical) element to two equivalent sets can + // make them non-equivalent. + return false; + } + + a.forEach(function (aVal) { + + // Short-circuit if the result is already known. (Using for...of + // with a break clause would be cleaner here, but it would cause + // a syntax error on older Javascript implementations even if + // Set is unused) + if (!outerEq) { + return; + } + + innerEq = false; + + b.forEach(function (bVal) { + var parentPairs; + + // Likewise, short-circuit if the result is already known + if (innerEq) { + return; + } + + // Swap out the global pairs list, as the nested call to + // innerEquiv will clobber its contents + parentPairs = pairs; + if (innerEquiv(bVal, aVal)) { + innerEq = true; + } + + // Replace the global pairs list + pairs = parentPairs; + }); + + if (!innerEq) { + outerEq = false; + } + }); + + return outerEq; + }, + + // Define maps a and b to be equivalent if for each key-value pair (aKey, aVal) + // in a, there is some key-value pair (bKey, bVal) in b such that + // [ aKey, aVal ] and [ bKey, bVal ] are equivalent. Key repetitions are not + // counted, so these are equivalent: + // a = new Map( [ [ {}, 1 ], [ {}, 1 ], [ [], 1 ] ] ); + // b = new Map( [ [ {}, 1 ], [ [], 1 ], [ [], 1 ] ] ); + "map": function map(a, b) { + var innerEq, + outerEq = true; + + if (a.size !== b.size) { + + // This optimization has certain quirks because of the lack of + // repetition counting. For instance, adding the same + // (reference-identical) key-value pair to two equivalent maps + // can make them non-equivalent. + return false; + } + + a.forEach(function (aVal, aKey) { + + // Short-circuit if the result is already known. (Using for...of + // with a break clause would be cleaner here, but it would cause + // a syntax error on older Javascript implementations even if + // Map is unused) + if (!outerEq) { + return; + } + + innerEq = false; + + b.forEach(function (bVal, bKey) { + var parentPairs; + + // Likewise, short-circuit if the result is already known + if (innerEq) { + return; + } + + // Swap out the global pairs list, as the nested call to + // innerEquiv will clobber its contents + parentPairs = pairs; + if (innerEquiv([bVal, bKey], [aVal, aKey])) { + innerEq = true; + } + + // Replace the global pairs list + pairs = parentPairs; + }); + + if (!innerEq) { + outerEq = false; + } + }); + + return outerEq; + }, + + "object": function object(a, b) { + var i, + aProperties = [], + bProperties = []; + + if (compareConstructors(a, b) === false) { + return false; + } + + // Be strict: don't ensure hasOwnProperty and go deep + for (i in a) { + + // Collect a's properties + aProperties.push(i); + + // Skip OOP methods that look the same + if (a.constructor !== Object && typeof a.constructor !== "undefined" && typeof a[i] === "function" && typeof b[i] === "function" && a[i].toString() === b[i].toString()) { + continue; + } + + // Compare non-containers; queue non-reference-equal containers + if (!breadthFirstCompareChild(a[i], b[i])) { + return false; + } + } + + for (i in b) { + + // Collect b's properties + bProperties.push(i); + } + + // Ensures identical properties name + return typeEquiv(aProperties.sort(), bProperties.sort()); + } + }; + + function typeEquiv(a, b) { + var type = objectType(a); + + // Callbacks for containers will append to the pairs queue to achieve breadth-first + // search order. The pairs queue is also used to avoid reprocessing any pair of + // containers that are reference-equal to a previously visited pair (a special case + // this being recursion detection). + // + // Because of this approach, once typeEquiv returns a false value, it should not be + // called again without clearing the pair queue else it may wrongly report a visited + // pair as being equivalent. + return objectType(b) === type && callbacks[type](a, b); + } + + function innerEquiv(a, b) { + var i, pair; + + // We're done when there's nothing more to compare + if (arguments.length < 2) { + return true; + } + + // Clear the global pair queue and add the top-level values being compared + pairs = [{ a: a, b: b }]; + + for (i = 0; i < pairs.length; i++) { + pair = pairs[i]; + + // Perform type-specific comparison on any pairs that are not strictly + // equal. For container types, that comparison will postpone comparison + // of any sub-container pair to the end of the pair queue. This gives + // breadth-first search order. It also avoids the reprocessing of + // reference-equal siblings, cousins etc, which can have a significant speed + // impact when comparing a container of small objects each of which has a + // reference to the same (singleton) large object. + if (pair.a !== pair.b && !typeEquiv(pair.a, pair.b)) { + return false; + } + } + + // ...across all consecutive argument pairs + return arguments.length === 2 || innerEquiv.apply(this, [].slice.call(arguments, 1)); + } + + return function () { + var result = innerEquiv.apply(undefined, arguments); + + // Release any retained objects + pairs.length = 0; + return result; + }; + })(); + + /** + * Config object: Maintain internal state + * Later exposed as QUnit.config + * `config` initialized at top of scope + */ + var config = { + + // The queue of tests to run + queue: [], + + // Block until document ready + blocking: true, + + // By default, run previously failed tests first + // very useful in combination with "Hide passed tests" checked + reorder: true, + + // By default, modify document.title when suite is done + altertitle: true, + + // HTML Reporter: collapse every test except the first failing test + // If false, all failing tests will be expanded + collapse: true, + + // By default, scroll to top of the page when suite is done + scrolltop: true, + + // Depth up-to which object will be dumped + maxDepth: 5, + + // When enabled, all tests must call expect() + requireExpects: false, + + // Placeholder for user-configurable form-exposed URL parameters + urlConfig: [], + + // Set of all modules. + modules: [], + + // The first unnamed module + currentModule: { + name: "", + tests: [], + childModules: [], + testsRun: 0, + unskippedTestsRun: 0, + hooks: { + before: [], + beforeEach: [], + afterEach: [], + after: [] + } + }, + + callbacks: {}, + + // The storage module to use for reordering tests + storage: localSessionStorage + }; + + // take a predefined QUnit.config and extend the defaults + var globalConfig = window && window.QUnit && window.QUnit.config; + + // only extend the global config if there is no QUnit overload + if (window && window.QUnit && !window.QUnit.version) { + extend(config, globalConfig); + } + + // Push a loose unnamed module to the modules collection + config.modules.push(config.currentModule); + + // Based on jsDump by Ariel Flesler + // http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html + var dump = (function () { + function quote(str) { + return "\"" + str.toString().replace(/\\/g, "\\\\").replace(/"/g, "\\\"") + "\""; + } + function literal(o) { + return o + ""; + } + function join(pre, arr, post) { + var s = dump.separator(), + base = dump.indent(), + inner = dump.indent(1); + if (arr.join) { + arr = arr.join("," + s + inner); + } + if (!arr) { + return pre + post; + } + return [pre, inner + arr, base + post].join(s); + } + function array(arr, stack) { + var i = arr.length, + ret = new Array(i); + + if (dump.maxDepth && dump.depth > dump.maxDepth) { + return "[object Array]"; + } + + this.up(); + while (i--) { + ret[i] = this.parse(arr[i], undefined, stack); + } + this.down(); + return join("[", ret, "]"); + } + + function isArray(obj) { + return ( + + //Native Arrays + toString.call(obj) === "[object Array]" || + + // NodeList objects + typeof obj.length === "number" && obj.item !== undefined && (obj.length ? obj.item(0) === obj[0] : obj.item(0) === null && obj[0] === undefined) + ); + } + + var reName = /^function (\w+)/, + dump = { + + // The objType is used mostly internally, you can fix a (custom) type in advance + parse: function parse(obj, objType, stack) { + stack = stack || []; + var res, + parser, + parserType, + objIndex = stack.indexOf(obj); + + if (objIndex !== -1) { + return "recursion(" + (objIndex - stack.length) + ")"; + } + + objType = objType || this.typeOf(obj); + parser = this.parsers[objType]; + parserType = typeof parser === "undefined" ? "undefined" : _typeof(parser); + + if (parserType === "function") { + stack.push(obj); + res = parser.call(this, obj, stack); + stack.pop(); + return res; + } + return parserType === "string" ? parser : this.parsers.error; + }, + typeOf: function typeOf(obj) { + var type; + + if (obj === null) { + type = "null"; + } else if (typeof obj === "undefined") { + type = "undefined"; + } else if (is("regexp", obj)) { + type = "regexp"; + } else if (is("date", obj)) { + type = "date"; + } else if (is("function", obj)) { + type = "function"; + } else if (obj.setInterval !== undefined && obj.document !== undefined && obj.nodeType === undefined) { + type = "window"; + } else if (obj.nodeType === 9) { + type = "document"; + } else if (obj.nodeType) { + type = "node"; + } else if (isArray(obj)) { + type = "array"; + } else if (obj.constructor === Error.prototype.constructor) { + type = "error"; + } else { + type = typeof obj === "undefined" ? "undefined" : _typeof(obj); + } + return type; + }, + + separator: function separator() { + if (this.multiline) { + return this.HTML ? "
    " : "\n"; + } else { + return this.HTML ? " " : " "; + } + }, + + // Extra can be a number, shortcut for increasing-calling-decreasing + indent: function indent(extra) { + if (!this.multiline) { + return ""; + } + var chr = this.indentChar; + if (this.HTML) { + chr = chr.replace(/\t/g, " ").replace(/ /g, " "); + } + return new Array(this.depth + (extra || 0)).join(chr); + }, + up: function up(a) { + this.depth += a || 1; + }, + down: function down(a) { + this.depth -= a || 1; + }, + setParser: function setParser(name, parser) { + this.parsers[name] = parser; + }, + + // The next 3 are exposed so you can use them + quote: quote, + literal: literal, + join: join, + depth: 1, + maxDepth: config.maxDepth, + + // This is the list of parsers, to modify them, use dump.setParser + parsers: { + window: "[Window]", + document: "[Document]", + error: function error(_error) { + return "Error(\"" + _error.message + "\")"; + }, + unknown: "[Unknown]", + "null": "null", + "undefined": "undefined", + "function": function _function(fn) { + var ret = "function", + + + // Functions never have name in IE + name = "name" in fn ? fn.name : (reName.exec(fn) || [])[1]; + + if (name) { + ret += " " + name; + } + ret += "("; + + ret = [ret, dump.parse(fn, "functionArgs"), "){"].join(""); + return join(ret, dump.parse(fn, "functionCode"), "}"); + }, + array: array, + nodelist: array, + "arguments": array, + object: function object(map, stack) { + var keys, + key, + val, + i, + nonEnumerableProperties, + ret = []; + + if (dump.maxDepth && dump.depth > dump.maxDepth) { + return "[object Object]"; + } + + dump.up(); + keys = []; + for (key in map) { + keys.push(key); + } + + // Some properties are not always enumerable on Error objects. + nonEnumerableProperties = ["message", "name"]; + for (i in nonEnumerableProperties) { + key = nonEnumerableProperties[i]; + if (key in map && !inArray(key, keys)) { + keys.push(key); + } + } + keys.sort(); + for (i = 0; i < keys.length; i++) { + key = keys[i]; + val = map[key]; + ret.push(dump.parse(key, "key") + ": " + dump.parse(val, undefined, stack)); + } + dump.down(); + return join("{", ret, "}"); + }, + node: function node(_node) { + var len, + i, + val, + open = dump.HTML ? "<" : "<", + close = dump.HTML ? ">" : ">", + tag = _node.nodeName.toLowerCase(), + ret = open + tag, + attrs = _node.attributes; + + if (attrs) { + for (i = 0, len = attrs.length; i < len; i++) { + val = attrs[i].nodeValue; + + // IE6 includes all attributes in .attributes, even ones not explicitly + // set. Those have values like undefined, null, 0, false, "" or + // "inherit". + if (val && val !== "inherit") { + ret += " " + attrs[i].nodeName + "=" + dump.parse(val, "attribute"); + } + } + } + ret += close; + + // Show content of TextNode or CDATASection + if (_node.nodeType === 3 || _node.nodeType === 4) { + ret += _node.nodeValue; + } + + return ret + open + "/" + tag + close; + }, + + // Function calls it internally, it's the arguments part of the function + functionArgs: function functionArgs(fn) { + var args, + l = fn.length; + + if (!l) { + return ""; + } + + args = new Array(l); + while (l--) { + + // 97 is 'a' + args[l] = String.fromCharCode(97 + l); + } + return " " + args.join(", ") + " "; + }, + + // Object calls it internally, the key part of an item in a map + key: quote, + + // Function calls it internally, it's the content of the function + functionCode: "[code]", + + // Node calls it internally, it's a html attribute value + attribute: quote, + string: quote, + date: quote, + regexp: literal, + number: literal, + "boolean": literal, + symbol: function symbol(sym) { + return sym.toString(); + } + }, + + // If true, entities are escaped ( <, >, \t, space and \n ) + HTML: false, + + // Indentation unit + indentChar: " ", + + // If true, items in a collection, are separated by a \n, else just a space. + multiline: true + }; + + return dump; + })(); + + var LISTENERS = Object.create(null); + var SUPPORTED_EVENTS = ["runStart", "suiteStart", "testStart", "assertion", "testEnd", "suiteEnd", "runEnd"]; + + /** + * Emits an event with the specified data to all currently registered listeners. + * Callbacks will fire in the order in which they are registered (FIFO). This + * function is not exposed publicly; it is used by QUnit internals to emit + * logging events. + * + * @private + * @method emit + * @param {String} eventName + * @param {Object} data + * @return {Void} + */ + function emit(eventName, data) { + if (objectType(eventName) !== "string") { + throw new TypeError("eventName must be a string when emitting an event"); + } + + // Clone the callbacks in case one of them registers a new callback + var originalCallbacks = LISTENERS[eventName]; + var callbacks = originalCallbacks ? [].concat(toConsumableArray(originalCallbacks)) : []; + + for (var i = 0; i < callbacks.length; i++) { + callbacks[i](data); + } + } + + /** + * Registers a callback as a listener to the specified event. + * + * @public + * @method on + * @param {String} eventName + * @param {Function} callback + * @return {Void} + */ + function on(eventName, callback) { + if (objectType(eventName) !== "string") { + throw new TypeError("eventName must be a string when registering a listener"); + } else if (!inArray(eventName, SUPPORTED_EVENTS)) { + var events = SUPPORTED_EVENTS.join(", "); + throw new Error("\"" + eventName + "\" is not a valid event; must be one of: " + events + "."); + } else if (objectType(callback) !== "function") { + throw new TypeError("callback must be a function when registering a listener"); + } + + if (!LISTENERS[eventName]) { + LISTENERS[eventName] = []; + } + + // Don't register the same callback more than once + if (!inArray(callback, LISTENERS[eventName])) { + LISTENERS[eventName].push(callback); + } + } + + // Register logging callbacks + function registerLoggingCallbacks(obj) { + var i, + l, + key, + callbackNames = ["begin", "done", "log", "testStart", "testDone", "moduleStart", "moduleDone"]; + + function registerLoggingCallback(key) { + var loggingCallback = function loggingCallback(callback) { + if (objectType(callback) !== "function") { + throw new Error("QUnit logging methods require a callback function as their first parameters."); + } + + config.callbacks[key].push(callback); + }; + + return loggingCallback; + } + + for (i = 0, l = callbackNames.length; i < l; i++) { + key = callbackNames[i]; + + // Initialize key collection of logging callback + if (objectType(config.callbacks[key]) === "undefined") { + config.callbacks[key] = []; + } + + obj[key] = registerLoggingCallback(key); + } + } + + function runLoggingCallbacks(key, args) { + var i, l, callbacks; + + callbacks = config.callbacks[key]; + for (i = 0, l = callbacks.length; i < l; i++) { + callbacks[i](args); + } + } + + // Doesn't support IE9, it will return undefined on these browsers + // See also https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error/Stack + var fileName = (sourceFromStacktrace(0) || "").replace(/(:\d+)+\)?/, "").replace(/.+\//, ""); + + function extractStacktrace(e, offset) { + offset = offset === undefined ? 4 : offset; + + var stack, include, i; + + if (e && e.stack) { + stack = e.stack.split("\n"); + if (/^error$/i.test(stack[0])) { + stack.shift(); + } + if (fileName) { + include = []; + for (i = offset; i < stack.length; i++) { + if (stack[i].indexOf(fileName) !== -1) { + break; + } + include.push(stack[i]); + } + if (include.length) { + return include.join("\n"); + } + } + return stack[offset]; + } + } + + function sourceFromStacktrace(offset) { + var error = new Error(); + + // Support: Safari <=7 only, IE <=10 - 11 only + // Not all browsers generate the `stack` property for `new Error()`, see also #636 + if (!error.stack) { + try { + throw error; + } catch (err) { + error = err; + } + } + + return extractStacktrace(error, offset); + } + + var priorityCount = 0; + var unitSampler = void 0; + + /** + * Advances the ProcessingQueue to the next item if it is ready. + * @param {Boolean} last + */ + function advance() { + var start = now(); + config.depth = (config.depth || 0) + 1; + + while (config.queue.length && !config.blocking) { + var elapsedTime = now() - start; + + if (!defined.setTimeout || config.updateRate <= 0 || elapsedTime < config.updateRate) { + if (priorityCount > 0) { + priorityCount--; + } + + config.queue.shift()(); + } else { + setTimeout(advance); + break; + } + } + + config.depth--; + + if (!config.blocking && !config.queue.length && config.depth === 0) { + done(); + } + } + + function addToQueueImmediate(callback) { + if (objectType(callback) === "array") { + while (callback.length) { + addToQueueImmediate(callback.pop()); + } + + return; + } + + config.queue.unshift(callback); + priorityCount++; + } + + /** + * Adds a function to the ProcessingQueue for execution. + * @param {Function|Array} callback + * @param {Boolean} priority + * @param {String} seed + */ + function addToQueue(callback, prioritize, seed) { + if (prioritize) { + config.queue.splice(priorityCount++, 0, callback); + } else if (seed) { + if (!unitSampler) { + unitSampler = unitSamplerGenerator(seed); + } + + // Insert into a random position after all prioritized items + var index = Math.floor(unitSampler() * (config.queue.length - priorityCount + 1)); + config.queue.splice(priorityCount + index, 0, callback); + } else { + config.queue.push(callback); + } + } + + /** + * Creates a seeded "sample" generator which is used for randomizing tests. + */ + function unitSamplerGenerator(seed) { + + // 32-bit xorshift, requires only a nonzero seed + // http://excamera.com/sphinx/article-xorshift.html + var sample = parseInt(generateHash(seed), 16) || -1; + return function () { + sample ^= sample << 13; + sample ^= sample >>> 17; + sample ^= sample << 5; + + // ECMAScript has no unsigned number type + if (sample < 0) { + sample += 0x100000000; + } + + return sample / 0x100000000; + }; + } + + /** + * This function is called when the ProcessingQueue is done processing all + * items. It handles emitting the final run events. + */ + function done() { + var storage = config.storage; + + ProcessingQueue.finished = true; + + var runtime = now() - config.started; + var passed = config.stats.all - config.stats.bad; + + emit("runEnd", globalSuite.end(true)); + runLoggingCallbacks("done", { + passed: passed, + failed: config.stats.bad, + total: config.stats.all, + runtime: runtime + }); + + // Clear own storage items if all tests passed + if (storage && config.stats.bad === 0) { + for (var i = storage.length - 1; i >= 0; i--) { + var key = storage.key(i); + + if (key.indexOf("qunit-test-") === 0) { + storage.removeItem(key); + } + } + } + } + + var ProcessingQueue = { + finished: false, + add: addToQueue, + addImmediate: addToQueueImmediate, + advance: advance + }; + + var TestReport = function () { + function TestReport(name, suite, options) { + classCallCheck(this, TestReport); + + this.name = name; + this.suiteName = suite.name; + this.fullName = suite.fullName.concat(name); + this.runtime = 0; + this.assertions = []; + + this.skipped = !!options.skip; + this.todo = !!options.todo; + + this.valid = options.valid; + + this._startTime = 0; + this._endTime = 0; + + suite.pushTest(this); + } + + createClass(TestReport, [{ + key: "start", + value: function start(recordTime) { + if (recordTime) { + this._startTime = Date.now(); + } + + return { + name: this.name, + suiteName: this.suiteName, + fullName: this.fullName.slice() + }; + } + }, { + key: "end", + value: function end(recordTime) { + if (recordTime) { + this._endTime = Date.now(); + } + + return extend(this.start(), { + runtime: this.getRuntime(), + status: this.getStatus(), + errors: this.getFailedAssertions(), + assertions: this.getAssertions() + }); + } + }, { + key: "pushAssertion", + value: function pushAssertion(assertion) { + this.assertions.push(assertion); + } + }, { + key: "getRuntime", + value: function getRuntime() { + return this._endTime - this._startTime; + } + }, { + key: "getStatus", + value: function getStatus() { + if (this.skipped) { + return "skipped"; + } + + var testPassed = this.getFailedAssertions().length > 0 ? this.todo : !this.todo; + + if (!testPassed) { + return "failed"; + } else if (this.todo) { + return "todo"; + } else { + return "passed"; + } + } + }, { + key: "getFailedAssertions", + value: function getFailedAssertions() { + return this.assertions.filter(function (assertion) { + return !assertion.passed; + }); + } + }, { + key: "getAssertions", + value: function getAssertions() { + return this.assertions.slice(); + } + + // Remove actual and expected values from assertions. This is to prevent + // leaking memory throughout a test suite. + + }, { + key: "slimAssertions", + value: function slimAssertions() { + this.assertions = this.assertions.map(function (assertion) { + delete assertion.actual; + delete assertion.expected; + return assertion; + }); + } + }]); + return TestReport; + }(); + + var focused$1 = false; + + function Test(settings) { + var i, l; + + ++Test.count; + + this.expected = null; + this.assertions = []; + this.semaphore = 0; + this.module = config.currentModule; + this.stack = sourceFromStacktrace(3); + this.steps = []; + this.timeout = undefined; + + // If a module is skipped, all its tests and the tests of the child suites + // should be treated as skipped even if they are defined as `only` or `todo`. + // As for `todo` module, all its tests will be treated as `todo` except for + // tests defined as `skip` which will be left intact. + // + // So, if a test is defined as `todo` and is inside a skipped module, we should + // then treat that test as if was defined as `skip`. + if (this.module.skip) { + settings.skip = true; + settings.todo = false; + + // Skipped tests should be left intact + } else if (this.module.todo && !settings.skip) { + settings.todo = true; + } + + extend(this, settings); + + this.testReport = new TestReport(settings.testName, this.module.suiteReport, { + todo: settings.todo, + skip: settings.skip, + valid: this.valid() + }); + + // Register unique strings + for (i = 0, l = this.module.tests; i < l.length; i++) { + if (this.module.tests[i].name === this.testName) { + this.testName += " "; + } + } + + this.testId = generateHash(this.module.name, this.testName); + + this.module.tests.push({ + name: this.testName, + testId: this.testId, + skip: !!settings.skip + }); + + if (settings.skip) { + + // Skipped tests will fully ignore any sent callback + this.callback = function () {}; + this.async = false; + this.expected = 0; + } else { + if (typeof this.callback !== "function") { + var method = this.todo ? "todo" : "test"; + + // eslint-disable-next-line max-len + throw new TypeError("You must provide a function as a test callback to QUnit." + method + "(\"" + settings.testName + "\")"); + } + + this.assert = new Assert(this); + } + } + + Test.count = 0; + + function getNotStartedModules(startModule) { + var module = startModule, + modules = []; + + while (module && module.testsRun === 0) { + modules.push(module); + module = module.parentModule; + } + + return modules; + } + + Test.prototype = { + before: function before() { + var i, + startModule, + module = this.module, + notStartedModules = getNotStartedModules(module); + + for (i = notStartedModules.length - 1; i >= 0; i--) { + startModule = notStartedModules[i]; + startModule.stats = { all: 0, bad: 0, started: now() }; + emit("suiteStart", startModule.suiteReport.start(true)); + runLoggingCallbacks("moduleStart", { + name: startModule.name, + tests: startModule.tests + }); + } + + config.current = this; + + this.testEnvironment = extend({}, module.testEnvironment); + + this.started = now(); + emit("testStart", this.testReport.start(true)); + runLoggingCallbacks("testStart", { + name: this.testName, + module: module.name, + testId: this.testId, + previousFailure: this.previousFailure + }); + + if (!config.pollution) { + saveGlobal(); + } + }, + + run: function run() { + var promise; + + config.current = this; + + this.callbackStarted = now(); + + if (config.notrycatch) { + runTest(this); + return; + } + + try { + runTest(this); + } catch (e) { + this.pushFailure("Died on test #" + (this.assertions.length + 1) + " " + this.stack + ": " + (e.message || e), extractStacktrace(e, 0)); + + // Else next test will carry the responsibility + saveGlobal(); + + // Restart the tests if they're blocking + if (config.blocking) { + internalRecover(this); + } + } + + function runTest(test) { + promise = test.callback.call(test.testEnvironment, test.assert); + test.resolvePromise(promise); + + // If the test has a "lock" on it, but the timeout is 0, then we push a + // failure as the test should be synchronous. + if (test.timeout === 0 && test.semaphore !== 0) { + pushFailure("Test did not finish synchronously even though assert.timeout( 0 ) was used.", sourceFromStacktrace(2)); + } + } + }, + + after: function after() { + checkPollution(); + }, + + queueHook: function queueHook(hook, hookName, hookOwner) { + var _this = this; + + var callHook = function callHook() { + var promise = hook.call(_this.testEnvironment, _this.assert); + _this.resolvePromise(promise, hookName); + }; + + var runHook = function runHook() { + if (hookName === "before") { + if (hookOwner.unskippedTestsRun !== 0) { + return; + } + + _this.preserveEnvironment = true; + } + + if (hookName === "after" && hookOwner.unskippedTestsRun !== numberOfUnskippedTests(hookOwner) - 1 && config.queue.length > 2) { + return; + } + + config.current = _this; + if (config.notrycatch) { + callHook(); + return; + } + try { + callHook(); + } catch (error) { + _this.pushFailure(hookName + " failed on " + _this.testName + ": " + (error.message || error), extractStacktrace(error, 0)); + } + }; + + return runHook; + }, + + + // Currently only used for module level hooks, can be used to add global level ones + hooks: function hooks(handler) { + var hooks = []; + + function processHooks(test, module) { + if (module.parentModule) { + processHooks(test, module.parentModule); + } + + if (module.hooks[handler].length) { + for (var i = 0; i < module.hooks[handler].length; i++) { + hooks.push(test.queueHook(module.hooks[handler][i], handler, module)); + } + } + } + + // Hooks are ignored on skipped tests + if (!this.skip) { + processHooks(this, this.module); + } + + return hooks; + }, + + + finish: function finish() { + config.current = this; + if (config.requireExpects && this.expected === null) { + this.pushFailure("Expected number of assertions to be defined, but expect() was " + "not called.", this.stack); + } else if (this.expected !== null && this.expected !== this.assertions.length) { + this.pushFailure("Expected " + this.expected + " assertions, but " + this.assertions.length + " were run", this.stack); + } else if (this.expected === null && !this.assertions.length) { + this.pushFailure("Expected at least one assertion, but none were run - call " + "expect(0) to accept zero assertions.", this.stack); + } + + var i, + module = this.module, + moduleName = module.name, + testName = this.testName, + skipped = !!this.skip, + todo = !!this.todo, + bad = 0, + storage = config.storage; + + this.runtime = now() - this.started; + + config.stats.all += this.assertions.length; + module.stats.all += this.assertions.length; + + for (i = 0; i < this.assertions.length; i++) { + if (!this.assertions[i].result) { + bad++; + config.stats.bad++; + module.stats.bad++; + } + } + + notifyTestsRan(module, skipped); + + // Store result when possible + if (storage) { + if (bad) { + storage.setItem("qunit-test-" + moduleName + "-" + testName, bad); + } else { + storage.removeItem("qunit-test-" + moduleName + "-" + testName); + } + } + + // After emitting the js-reporters event we cleanup the assertion data to + // avoid leaking it. It is not used by the legacy testDone callbacks. + emit("testEnd", this.testReport.end(true)); + this.testReport.slimAssertions(); + + runLoggingCallbacks("testDone", { + name: testName, + module: moduleName, + skipped: skipped, + todo: todo, + failed: bad, + passed: this.assertions.length - bad, + total: this.assertions.length, + runtime: skipped ? 0 : this.runtime, + + // HTML Reporter use + assertions: this.assertions, + testId: this.testId, + + // Source of Test + source: this.stack + }); + + if (module.testsRun === numberOfTests(module)) { + logSuiteEnd(module); + + // Check if the parent modules, iteratively, are done. If that the case, + // we emit the `suiteEnd` event and trigger `moduleDone` callback. + var parent = module.parentModule; + while (parent && parent.testsRun === numberOfTests(parent)) { + logSuiteEnd(parent); + parent = parent.parentModule; + } + } + + config.current = undefined; + + function logSuiteEnd(module) { + emit("suiteEnd", module.suiteReport.end(true)); + runLoggingCallbacks("moduleDone", { + name: module.name, + tests: module.tests, + failed: module.stats.bad, + passed: module.stats.all - module.stats.bad, + total: module.stats.all, + runtime: now() - module.stats.started + }); + } + }, + + preserveTestEnvironment: function preserveTestEnvironment() { + if (this.preserveEnvironment) { + this.module.testEnvironment = this.testEnvironment; + this.testEnvironment = extend({}, this.module.testEnvironment); + } + }, + + queue: function queue() { + var test = this; + + if (!this.valid()) { + return; + } + + function runTest() { + + // Each of these can by async + ProcessingQueue.addImmediate([function () { + test.before(); + }, test.hooks("before"), function () { + test.preserveTestEnvironment(); + }, test.hooks("beforeEach"), function () { + test.run(); + }, test.hooks("afterEach").reverse(), test.hooks("after").reverse(), function () { + test.after(); + }, function () { + test.finish(); + }]); + } + + var previousFailCount = config.storage && +config.storage.getItem("qunit-test-" + this.module.name + "-" + this.testName); + + // Prioritize previously failed tests, detected from storage + var prioritize = config.reorder && !!previousFailCount; + + this.previousFailure = !!previousFailCount; + + ProcessingQueue.add(runTest, prioritize, config.seed); + + // If the queue has already finished, we manually process the new test + if (ProcessingQueue.finished) { + ProcessingQueue.advance(); + } + }, + + + pushResult: function pushResult(resultInfo) { + if (this !== config.current) { + throw new Error("Assertion occurred after test had finished."); + } + + // Destructure of resultInfo = { result, actual, expected, message, negative } + var source, + details = { + module: this.module.name, + name: this.testName, + result: resultInfo.result, + message: resultInfo.message, + actual: resultInfo.actual, + testId: this.testId, + negative: resultInfo.negative || false, + runtime: now() - this.started, + todo: !!this.todo + }; + + if (hasOwn.call(resultInfo, "expected")) { + details.expected = resultInfo.expected; + } + + if (!resultInfo.result) { + source = resultInfo.source || sourceFromStacktrace(); + + if (source) { + details.source = source; + } + } + + this.logAssertion(details); + + this.assertions.push({ + result: !!resultInfo.result, + message: resultInfo.message + }); + }, + + pushFailure: function pushFailure(message, source, actual) { + if (!(this instanceof Test)) { + throw new Error("pushFailure() assertion outside test context, was " + sourceFromStacktrace(2)); + } + + this.pushResult({ + result: false, + message: message || "error", + actual: actual || null, + source: source + }); + }, + + /** + * Log assertion details using both the old QUnit.log interface and + * QUnit.on( "assertion" ) interface. + * + * @private + */ + logAssertion: function logAssertion(details) { + runLoggingCallbacks("log", details); + + var assertion = { + passed: details.result, + actual: details.actual, + expected: details.expected, + message: details.message, + stack: details.source, + todo: details.todo + }; + this.testReport.pushAssertion(assertion); + emit("assertion", assertion); + }, + + + resolvePromise: function resolvePromise(promise, phase) { + var then, + resume, + message, + test = this; + if (promise != null) { + then = promise.then; + if (objectType(then) === "function") { + resume = internalStop(test); + if (config.notrycatch) { + then.call(promise, function () { + resume(); + }); + } else { + then.call(promise, function () { + resume(); + }, function (error) { + message = "Promise rejected " + (!phase ? "during" : phase.replace(/Each$/, "")) + " \"" + test.testName + "\": " + (error && error.message || error); + test.pushFailure(message, extractStacktrace(error, 0)); + + // Else next test will carry the responsibility + saveGlobal(); + + // Unblock + resume(); + }); + } + } + } + }, + + valid: function valid() { + var filter = config.filter, + regexFilter = /^(!?)\/([\w\W]*)\/(i?$)/.exec(filter), + module = config.module && config.module.toLowerCase(), + fullName = this.module.name + ": " + this.testName; + + function moduleChainNameMatch(testModule) { + var testModuleName = testModule.name ? testModule.name.toLowerCase() : null; + if (testModuleName === module) { + return true; + } else if (testModule.parentModule) { + return moduleChainNameMatch(testModule.parentModule); + } else { + return false; + } + } + + function moduleChainIdMatch(testModule) { + return inArray(testModule.moduleId, config.moduleId) || testModule.parentModule && moduleChainIdMatch(testModule.parentModule); + } + + // Internally-generated tests are always valid + if (this.callback && this.callback.validTest) { + return true; + } + + if (config.moduleId && config.moduleId.length > 0 && !moduleChainIdMatch(this.module)) { + + return false; + } + + if (config.testId && config.testId.length > 0 && !inArray(this.testId, config.testId)) { + + return false; + } + + if (module && !moduleChainNameMatch(this.module)) { + return false; + } + + if (!filter) { + return true; + } + + return regexFilter ? this.regexFilter(!!regexFilter[1], regexFilter[2], regexFilter[3], fullName) : this.stringFilter(filter, fullName); + }, + + regexFilter: function regexFilter(exclude, pattern, flags, fullName) { + var regex = new RegExp(pattern, flags); + var match = regex.test(fullName); + + return match !== exclude; + }, + + stringFilter: function stringFilter(filter, fullName) { + filter = filter.toLowerCase(); + fullName = fullName.toLowerCase(); + + var include = filter.charAt(0) !== "!"; + if (!include) { + filter = filter.slice(1); + } + + // If the filter matches, we need to honour include + if (fullName.indexOf(filter) !== -1) { + return include; + } + + // Otherwise, do the opposite + return !include; + } + }; + + function pushFailure() { + if (!config.current) { + throw new Error("pushFailure() assertion outside test context, in " + sourceFromStacktrace(2)); + } + + // Gets current test obj + var currentTest = config.current; + + return currentTest.pushFailure.apply(currentTest, arguments); + } + + function saveGlobal() { + config.pollution = []; + + if (config.noglobals) { + for (var key in global$1) { + if (hasOwn.call(global$1, key)) { + + // In Opera sometimes DOM element ids show up here, ignore them + if (/^qunit-test-output/.test(key)) { + continue; + } + config.pollution.push(key); + } + } + } + } + + function checkPollution() { + var newGlobals, + deletedGlobals, + old = config.pollution; + + saveGlobal(); + + newGlobals = diff(config.pollution, old); + if (newGlobals.length > 0) { + pushFailure("Introduced global variable(s): " + newGlobals.join(", ")); + } + + deletedGlobals = diff(old, config.pollution); + if (deletedGlobals.length > 0) { + pushFailure("Deleted global variable(s): " + deletedGlobals.join(", ")); + } + } + + // Will be exposed as QUnit.test + function test(testName, callback) { + if (focused$1) { + return; + } + + var newTest = new Test({ + testName: testName, + callback: callback + }); + + newTest.queue(); + } + + function todo(testName, callback) { + if (focused$1) { + return; + } + + var newTest = new Test({ + testName: testName, + callback: callback, + todo: true + }); + + newTest.queue(); + } + + // Will be exposed as QUnit.skip + function skip(testName) { + if (focused$1) { + return; + } + + var test = new Test({ + testName: testName, + skip: true + }); + + test.queue(); + } + + // Will be exposed as QUnit.only + function only(testName, callback) { + if (focused$1) { + return; + } + + config.queue.length = 0; + focused$1 = true; + + var newTest = new Test({ + testName: testName, + callback: callback + }); + + newTest.queue(); + } + + // Put a hold on processing and return a function that will release it. + function internalStop(test) { + test.semaphore += 1; + config.blocking = true; + + // Set a recovery timeout, if so configured. + if (defined.setTimeout) { + var timeoutDuration = void 0; + + if (typeof test.timeout === "number") { + timeoutDuration = test.timeout; + } else if (typeof config.testTimeout === "number") { + timeoutDuration = config.testTimeout; + } + + if (typeof timeoutDuration === "number" && timeoutDuration > 0) { + clearTimeout(config.timeout); + config.timeout = setTimeout(function () { + pushFailure("Test took longer than " + timeoutDuration + "ms; test timed out.", sourceFromStacktrace(2)); + internalRecover(test); + }, timeoutDuration); + } + } + + var released = false; + return function resume() { + if (released) { + return; + } + + released = true; + test.semaphore -= 1; + internalStart(test); + }; + } + + // Forcefully release all processing holds. + function internalRecover(test) { + test.semaphore = 0; + internalStart(test); + } + + // Release a processing hold, scheduling a resumption attempt if no holds remain. + function internalStart(test) { + + // If semaphore is non-numeric, throw error + if (isNaN(test.semaphore)) { + test.semaphore = 0; + + pushFailure("Invalid value on test.semaphore", sourceFromStacktrace(2)); + return; + } + + // Don't start until equal number of stop-calls + if (test.semaphore > 0) { + return; + } + + // Throw an Error if start is called more often than stop + if (test.semaphore < 0) { + test.semaphore = 0; + + pushFailure("Tried to restart test while already started (test's semaphore was 0 already)", sourceFromStacktrace(2)); + return; + } + + // Add a slight delay to allow more assertions etc. + if (defined.setTimeout) { + if (config.timeout) { + clearTimeout(config.timeout); + } + config.timeout = setTimeout(function () { + if (test.semaphore > 0) { + return; + } + + if (config.timeout) { + clearTimeout(config.timeout); + } + + begin(); + }); + } else { + begin(); + } + } + + function collectTests(module) { + var tests = [].concat(module.tests); + var modules = [].concat(toConsumableArray(module.childModules)); + + // Do a breadth-first traversal of the child modules + while (modules.length) { + var nextModule = modules.shift(); + tests.push.apply(tests, nextModule.tests); + modules.push.apply(modules, toConsumableArray(nextModule.childModules)); + } + + return tests; + } + + function numberOfTests(module) { + return collectTests(module).length; + } + + function numberOfUnskippedTests(module) { + return collectTests(module).filter(function (test) { + return !test.skip; + }).length; + } + + function notifyTestsRan(module, skipped) { + module.testsRun++; + if (!skipped) { + module.unskippedTestsRun++; + } + while (module = module.parentModule) { + module.testsRun++; + if (!skipped) { + module.unskippedTestsRun++; + } + } + } + + /** + * Returns a function that proxies to the given method name on the globals + * console object. The proxy will also detect if the console doesn't exist and + * will appropriately no-op. This allows support for IE9, which doesn't have a + * console if the developer tools are not open. + */ + function consoleProxy(method) { + return function () { + if (console) { + console[method].apply(console, arguments); + } + }; + } + + var Logger = { + warn: consoleProxy("warn") + }; + + var Assert = function () { + function Assert(testContext) { + classCallCheck(this, Assert); + + this.test = testContext; + } + + // Assert helpers + + createClass(Assert, [{ + key: "timeout", + value: function timeout(duration) { + if (typeof duration !== "number") { + throw new Error("You must pass a number as the duration to assert.timeout"); + } + + this.test.timeout = duration; + } + + // Documents a "step", which is a string value, in a test as a passing assertion + + }, { + key: "step", + value: function step(message) { + var result = !!message; + + this.test.steps.push(message); + + return this.pushResult({ + result: result, + message: message || "You must provide a message to assert.step" + }); + } + + // Verifies the steps in a test match a given array of string values + + }, { + key: "verifySteps", + value: function verifySteps(steps, message) { + this.deepEqual(this.test.steps, steps, message); + this.test.steps.length = 0; + } + + // Specify the number of expected assertions to guarantee that failed test + // (no assertions are run at all) don't slip through. + + }, { + key: "expect", + value: function expect(asserts) { + if (arguments.length === 1) { + this.test.expected = asserts; + } else { + return this.test.expected; + } + } + + // Put a hold on processing and return a function that will release it a maximum of once. + + }, { + key: "async", + value: function async(count) { + var test$$1 = this.test; + + var popped = false, + acceptCallCount = count; + + if (typeof acceptCallCount === "undefined") { + acceptCallCount = 1; + } + + var resume = internalStop(test$$1); + + return function done() { + if (config.current !== test$$1) { + throw Error("assert.async callback called after test finished."); + } + + if (popped) { + test$$1.pushFailure("Too many calls to the `assert.async` callback", sourceFromStacktrace(2)); + return; + } + + acceptCallCount -= 1; + if (acceptCallCount > 0) { + return; + } + + popped = true; + resume(); + }; + } + + // Exports test.push() to the user API + // Alias of pushResult. + + }, { + key: "push", + value: function push(result, actual, expected, message, negative) { + Logger.warn("assert.push is deprecated and will be removed in QUnit 3.0." + " Please use assert.pushResult instead (https://api.qunitjs.com/assert/pushResult)."); + + var currentAssert = this instanceof Assert ? this : config.current.assert; + return currentAssert.pushResult({ + result: result, + actual: actual, + expected: expected, + message: message, + negative: negative + }); + } + }, { + key: "pushResult", + value: function pushResult(resultInfo) { + + // Destructure of resultInfo = { result, actual, expected, message, negative } + var assert = this; + var currentTest = assert instanceof Assert && assert.test || config.current; + + // Backwards compatibility fix. + // Allows the direct use of global exported assertions and QUnit.assert.* + // Although, it's use is not recommended as it can leak assertions + // to other tests from async tests, because we only get a reference to the current test, + // not exactly the test where assertion were intended to be called. + if (!currentTest) { + throw new Error("assertion outside test context, in " + sourceFromStacktrace(2)); + } + + if (!(assert instanceof Assert)) { + assert = currentTest.assert; + } + + return assert.test.pushResult(resultInfo); + } + }, { + key: "ok", + value: function ok(result, message) { + if (!message) { + message = result ? "okay" : "failed, expected argument to be truthy, was: " + dump.parse(result); + } + + this.pushResult({ + result: !!result, + actual: result, + expected: true, + message: message + }); + } + }, { + key: "notOk", + value: function notOk(result, message) { + if (!message) { + message = !result ? "okay" : "failed, expected argument to be falsy, was: " + dump.parse(result); + } + + this.pushResult({ + result: !result, + actual: result, + expected: false, + message: message + }); + } + }, { + key: "equal", + value: function equal(actual, expected, message) { + + // eslint-disable-next-line eqeqeq + var result = expected == actual; + + this.pushResult({ + result: result, + actual: actual, + expected: expected, + message: message + }); + } + }, { + key: "notEqual", + value: function notEqual(actual, expected, message) { + + // eslint-disable-next-line eqeqeq + var result = expected != actual; + + this.pushResult({ + result: result, + actual: actual, + expected: expected, + message: message, + negative: true + }); + } + }, { + key: "propEqual", + value: function propEqual(actual, expected, message) { + actual = objectValues(actual); + expected = objectValues(expected); + + this.pushResult({ + result: equiv(actual, expected), + actual: actual, + expected: expected, + message: message + }); + } + }, { + key: "notPropEqual", + value: function notPropEqual(actual, expected, message) { + actual = objectValues(actual); + expected = objectValues(expected); + + this.pushResult({ + result: !equiv(actual, expected), + actual: actual, + expected: expected, + message: message, + negative: true + }); + } + }, { + key: "deepEqual", + value: function deepEqual(actual, expected, message) { + this.pushResult({ + result: equiv(actual, expected), + actual: actual, + expected: expected, + message: message + }); + } + }, { + key: "notDeepEqual", + value: function notDeepEqual(actual, expected, message) { + this.pushResult({ + result: !equiv(actual, expected), + actual: actual, + expected: expected, + message: message, + negative: true + }); + } + }, { + key: "strictEqual", + value: function strictEqual(actual, expected, message) { + this.pushResult({ + result: expected === actual, + actual: actual, + expected: expected, + message: message + }); + } + }, { + key: "notStrictEqual", + value: function notStrictEqual(actual, expected, message) { + this.pushResult({ + result: expected !== actual, + actual: actual, + expected: expected, + message: message, + negative: true + }); + } + }, { + key: "throws", + value: function throws(block, expected, message) { + var actual = void 0, + result = false; + + var currentTest = this instanceof Assert && this.test || config.current; + + // 'expected' is optional unless doing string comparison + if (objectType(expected) === "string") { + if (message == null) { + message = expected; + expected = null; + } else { + throw new Error("throws/raises does not accept a string value for the expected argument.\n" + "Use a non-string object value (e.g. regExp) instead if it's necessary."); + } + } + + currentTest.ignoreGlobalErrors = true; + try { + block.call(currentTest.testEnvironment); + } catch (e) { + actual = e; + } + currentTest.ignoreGlobalErrors = false; + + if (actual) { + var expectedType = objectType(expected); + + // We don't want to validate thrown error + if (!expected) { + result = true; + expected = null; + + // Expected is a regexp + } else if (expectedType === "regexp") { + result = expected.test(errorString(actual)); + + // Expected is a constructor, maybe an Error constructor + } else if (expectedType === "function" && actual instanceof expected) { + result = true; + + // Expected is an Error object + } else if (expectedType === "object") { + result = actual instanceof expected.constructor && actual.name === expected.name && actual.message === expected.message; + + // Expected is a validation function which returns true if validation passed + } else if (expectedType === "function" && expected.call({}, actual) === true) { + expected = null; + result = true; + } + } + + currentTest.assert.pushResult({ + result: result, + actual: actual, + expected: expected, + message: message + }); + } + }, { + key: "rejects", + value: function rejects(promise, expected, message) { + var result = false; + + var currentTest = this instanceof Assert && this.test || config.current; + + // 'expected' is optional unless doing string comparison + if (objectType(expected) === "string") { + if (message === undefined) { + message = expected; + expected = undefined; + } else { + message = "assert.rejects does not accept a string value for the expected " + "argument.\nUse a non-string object value (e.g. validator function) instead " + "if necessary."; + + currentTest.assert.pushResult({ + result: false, + message: message + }); + + return; + } + } + + var then = promise && promise.then; + if (objectType(then) !== "function") { + var _message = "The value provided to `assert.rejects` in " + "\"" + currentTest.testName + "\" was not a promise."; + + currentTest.assert.pushResult({ + result: false, + message: _message, + actual: promise + }); + + return; + } + + var done = this.async(); + + return then.call(promise, function handleFulfillment() { + var message = "The promise returned by the `assert.rejects` callback in " + "\"" + currentTest.testName + "\" did not reject."; + + currentTest.assert.pushResult({ + result: false, + message: message, + actual: promise + }); + + done(); + }, function handleRejection(actual) { + if (actual) { + var expectedType = objectType(expected); + + // We don't want to validate + if (expected === undefined) { + result = true; + expected = null; + + // Expected is a regexp + } else if (expectedType === "regexp") { + result = expected.test(errorString(actual)); + + // Expected is a constructor, maybe an Error constructor + } else if (expectedType === "function" && actual instanceof expected) { + result = true; + + // Expected is an Error object + } else if (expectedType === "object") { + result = actual instanceof expected.constructor && actual.name === expected.name && actual.message === expected.message; + + // Expected is a validation function which returns true if validation passed + } else { + if (expectedType === "function") { + result = expected.call({}, actual) === true; + expected = null; + + // Expected is some other invalid type + } else { + result = false; + message = "invalid expected value provided to `assert.rejects` " + "callback in \"" + currentTest.testName + "\": " + expectedType + "."; + } + } + } + + currentTest.assert.pushResult({ + result: result, + actual: actual, + expected: expected, + message: message + }); + + done(); + }); + } + }]); + return Assert; + }(); + + // Provide an alternative to assert.throws(), for environments that consider throws a reserved word + // Known to us are: Closure Compiler, Narwhal + // eslint-disable-next-line dot-notation + + + Assert.prototype.raises = Assert.prototype["throws"]; + + /** + * Converts an error into a simple string for comparisons. + * + * @param {Error} error + * @return {String} + */ + function errorString(error) { + var resultErrorString = error.toString(); + + if (resultErrorString.substring(0, 7) === "[object") { + var name = error.name ? error.name.toString() : "Error"; + var message = error.message ? error.message.toString() : ""; + + if (name && message) { + return name + ": " + message; + } else if (name) { + return name; + } else if (message) { + return message; + } else { + return "Error"; + } + } else { + return resultErrorString; + } + } + + /* global module, exports, define */ + function exportQUnit(QUnit) { + + if (defined.document) { + + // QUnit may be defined when it is preconfigured but then only QUnit and QUnit.config may be defined. + if (window.QUnit && window.QUnit.version) { + throw new Error("QUnit has already been defined."); + } + + window.QUnit = QUnit; + } + + // For nodejs + if (typeof module !== "undefined" && module && module.exports) { + module.exports = QUnit; + + // For consistency with CommonJS environments' exports + module.exports.QUnit = QUnit; + } + + // For CommonJS with exports, but without module.exports, like Rhino + if (typeof exports !== "undefined" && exports) { + exports.QUnit = QUnit; + } + + if (typeof define === "function" && define.amd) { + define(function () { + return QUnit; + }); + QUnit.config.autostart = false; + } + + // For Web/Service Workers + if (self$1 && self$1.WorkerGlobalScope && self$1 instanceof self$1.WorkerGlobalScope) { + self$1.QUnit = QUnit; + } + } + + var SuiteReport = function () { + function SuiteReport(name, parentSuite) { + classCallCheck(this, SuiteReport); + + this.name = name; + this.fullName = parentSuite ? parentSuite.fullName.concat(name) : []; + + this.tests = []; + this.childSuites = []; + + if (parentSuite) { + parentSuite.pushChildSuite(this); + } + } + + createClass(SuiteReport, [{ + key: "start", + value: function start(recordTime) { + if (recordTime) { + this._startTime = Date.now(); + } + + return { + name: this.name, + fullName: this.fullName.slice(), + tests: this.tests.map(function (test) { + return test.start(); + }), + childSuites: this.childSuites.map(function (suite) { + return suite.start(); + }), + testCounts: { + total: this.getTestCounts().total + } + }; + } + }, { + key: "end", + value: function end(recordTime) { + if (recordTime) { + this._endTime = Date.now(); + } + + return { + name: this.name, + fullName: this.fullName.slice(), + tests: this.tests.map(function (test) { + return test.end(); + }), + childSuites: this.childSuites.map(function (suite) { + return suite.end(); + }), + testCounts: this.getTestCounts(), + runtime: this.getRuntime(), + status: this.getStatus() + }; + } + }, { + key: "pushChildSuite", + value: function pushChildSuite(suite) { + this.childSuites.push(suite); + } + }, { + key: "pushTest", + value: function pushTest(test) { + this.tests.push(test); + } + }, { + key: "getRuntime", + value: function getRuntime() { + return this._endTime - this._startTime; + } + }, { + key: "getTestCounts", + value: function getTestCounts() { + var counts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : { passed: 0, failed: 0, skipped: 0, todo: 0, total: 0 }; + + counts = this.tests.reduce(function (counts, test) { + if (test.valid) { + counts[test.getStatus()]++; + counts.total++; + } + + return counts; + }, counts); + + return this.childSuites.reduce(function (counts, suite) { + return suite.getTestCounts(counts); + }, counts); + } + }, { + key: "getStatus", + value: function getStatus() { + var _getTestCounts = this.getTestCounts(), + total = _getTestCounts.total, + failed = _getTestCounts.failed, + skipped = _getTestCounts.skipped, + todo = _getTestCounts.todo; + + if (failed) { + return "failed"; + } else { + if (skipped === total) { + return "skipped"; + } else if (todo === total) { + return "todo"; + } else { + return "passed"; + } + } + } + }]); + return SuiteReport; + }(); + + // Handle an unhandled exception. By convention, returns true if further + // error handling should be suppressed and false otherwise. + // In this case, we will only suppress further error handling if the + // "ignoreGlobalErrors" configuration option is enabled. + function onError(error) { + for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { + args[_key - 1] = arguments[_key]; + } + + if (config.current) { + if (config.current.ignoreGlobalErrors) { + return true; + } + pushFailure.apply(undefined, [error.message, error.fileName + ":" + error.lineNumber].concat(args)); + } else { + test("global failure", extend(function () { + pushFailure.apply(undefined, [error.message, error.fileName + ":" + error.lineNumber].concat(args)); + }, { validTest: true })); + } + + return false; + } + + // Handle an unhandled rejection + function onUnhandledRejection(reason) { + var resultInfo = { + result: false, + message: reason.message || "error", + actual: reason, + source: reason.stack || sourceFromStacktrace(3) + }; + + var currentTest = config.current; + if (currentTest) { + currentTest.assert.pushResult(resultInfo); + } else { + test("global failure", extend(function (assert) { + assert.pushResult(resultInfo); + }, { validTest: true })); + } + } + + var focused = false; + var QUnit = {}; + var globalSuite = new SuiteReport(); + + // The initial "currentModule" represents the global (or top-level) module that + // is not explicitly defined by the user, therefore we add the "globalSuite" to + // it since each module has a suiteReport associated with it. + config.currentModule.suiteReport = globalSuite; + + var moduleStack = []; + var globalStartCalled = false; + var runStarted = false; + + // Figure out if we're running the tests from a server or not + QUnit.isLocal = !(defined.document && window.location.protocol !== "file:"); + + // Expose the current QUnit version + QUnit.version = "2.5.0"; + + function createModule(name, testEnvironment, modifiers) { + var parentModule = moduleStack.length ? moduleStack.slice(-1)[0] : null; + var moduleName = parentModule !== null ? [parentModule.name, name].join(" > ") : name; + var parentSuite = parentModule ? parentModule.suiteReport : globalSuite; + + var skip$$1 = parentModule !== null && parentModule.skip || modifiers.skip; + var todo$$1 = parentModule !== null && parentModule.todo || modifiers.todo; + + var module = { + name: moduleName, + parentModule: parentModule, + tests: [], + moduleId: generateHash(moduleName), + testsRun: 0, + unskippedTestsRun: 0, + childModules: [], + suiteReport: new SuiteReport(name, parentSuite), + + // Pass along `skip` and `todo` properties from parent module, in case + // there is one, to childs. And use own otherwise. + // This property will be used to mark own tests and tests of child suites + // as either `skipped` or `todo`. + skip: skip$$1, + todo: skip$$1 ? false : todo$$1 + }; + + var env = {}; + if (parentModule) { + parentModule.childModules.push(module); + extend(env, parentModule.testEnvironment); + } + extend(env, testEnvironment); + module.testEnvironment = env; + + config.modules.push(module); + return module; + } + + function processModule(name, options, executeNow) { + var modifiers = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {}; + + var module = createModule(name, options, modifiers); + + // Move any hooks to a 'hooks' object + var testEnvironment = module.testEnvironment; + var hooks = module.hooks = {}; + + setHookFromEnvironment(hooks, testEnvironment, "before"); + setHookFromEnvironment(hooks, testEnvironment, "beforeEach"); + setHookFromEnvironment(hooks, testEnvironment, "afterEach"); + setHookFromEnvironment(hooks, testEnvironment, "after"); + + function setHookFromEnvironment(hooks, environment, name) { + var potentialHook = environment[name]; + hooks[name] = typeof potentialHook === "function" ? [potentialHook] : []; + delete environment[name]; + } + + var moduleFns = { + before: setHookFunction(module, "before"), + beforeEach: setHookFunction(module, "beforeEach"), + afterEach: setHookFunction(module, "afterEach"), + after: setHookFunction(module, "after") + }; + + var currentModule = config.currentModule; + if (objectType(executeNow) === "function") { + moduleStack.push(module); + config.currentModule = module; + executeNow.call(module.testEnvironment, moduleFns); + moduleStack.pop(); + module = module.parentModule || currentModule; + } + + config.currentModule = module; + } + + // TODO: extract this to a new file alongside its related functions + function module$1(name, options, executeNow) { + if (focused) { + return; + } + + if (arguments.length === 2) { + if (objectType(options) === "function") { + executeNow = options; + options = undefined; + } + } + + processModule(name, options, executeNow); + } + + module$1.only = function () { + if (focused) { + return; + } + + config.modules.length = 0; + config.queue.length = 0; + + module$1.apply(undefined, arguments); + + focused = true; + }; + + module$1.skip = function (name, options, executeNow) { + if (focused) { + return; + } + + if (arguments.length === 2) { + if (objectType(options) === "function") { + executeNow = options; + options = undefined; + } + } + + processModule(name, options, executeNow, { skip: true }); + }; + + module$1.todo = function (name, options, executeNow) { + if (focused) { + return; + } + + if (arguments.length === 2) { + if (objectType(options) === "function") { + executeNow = options; + options = undefined; + } + } + + processModule(name, options, executeNow, { todo: true }); + }; + + extend(QUnit, { + on: on, + + module: module$1, + + test: test, + + todo: todo, + + skip: skip, + + only: only, + + start: function start(count) { + var globalStartAlreadyCalled = globalStartCalled; + + if (!config.current) { + globalStartCalled = true; + + if (runStarted) { + throw new Error("Called start() while test already started running"); + } else if (globalStartAlreadyCalled || count > 1) { + throw new Error("Called start() outside of a test context too many times"); + } else if (config.autostart) { + throw new Error("Called start() outside of a test context when " + "QUnit.config.autostart was true"); + } else if (!config.pageLoaded) { + + // The page isn't completely loaded yet, so we set autostart and then + // load if we're in Node or wait for the browser's load event. + config.autostart = true; + + // Starts from Node even if .load was not previously called. We still return + // early otherwise we'll wind up "beginning" twice. + if (!defined.document) { + QUnit.load(); + } + + return; + } + } else { + throw new Error("QUnit.start cannot be called inside a test context."); + } + + scheduleBegin(); + }, + + config: config, + + is: is, + + objectType: objectType, + + extend: extend, + + load: function load() { + config.pageLoaded = true; + + // Initialize the configuration options + extend(config, { + stats: { all: 0, bad: 0 }, + started: 0, + updateRate: 1000, + autostart: true, + filter: "" + }, true); + + if (!runStarted) { + config.blocking = false; + + if (config.autostart) { + scheduleBegin(); + } + } + }, + + stack: function stack(offset) { + offset = (offset || 0) + 2; + return sourceFromStacktrace(offset); + }, + + onError: onError, + + onUnhandledRejection: onUnhandledRejection + }); + + QUnit.pushFailure = pushFailure; + QUnit.assert = Assert.prototype; + QUnit.equiv = equiv; + QUnit.dump = dump; + + registerLoggingCallbacks(QUnit); + + function scheduleBegin() { + + runStarted = true; + + // Add a slight delay to allow definition of more modules and tests. + if (defined.setTimeout) { + setTimeout(function () { + begin(); + }); + } else { + begin(); + } + } + + function begin() { + var i, + l, + modulesLog = []; + + // If the test run hasn't officially begun yet + if (!config.started) { + + // Record the time of the test run's beginning + config.started = now(); + + // Delete the loose unnamed module if unused. + if (config.modules[0].name === "" && config.modules[0].tests.length === 0) { + config.modules.shift(); + } + + // Avoid unnecessary information by not logging modules' test environments + for (i = 0, l = config.modules.length; i < l; i++) { + modulesLog.push({ + name: config.modules[i].name, + tests: config.modules[i].tests + }); + } + + // The test run is officially beginning now + emit("runStart", globalSuite.start(true)); + runLoggingCallbacks("begin", { + totalTests: Test.count, + modules: modulesLog + }); + } + + config.blocking = false; + ProcessingQueue.advance(); + } + + function setHookFunction(module, hookName) { + return function setHook(callback) { + module.hooks[hookName].push(callback); + }; + } + + exportQUnit(QUnit); + + (function () { + + if (typeof window === "undefined" || typeof document === "undefined") { + return; + } + + var config = QUnit.config, + hasOwn = Object.prototype.hasOwnProperty; + + // Stores fixture HTML for resetting later + function storeFixture() { + + // Avoid overwriting user-defined values + if (hasOwn.call(config, "fixture")) { + return; + } + + var fixture = document.getElementById("qunit-fixture"); + if (fixture) { + config.fixture = fixture.innerHTML; + } + } + + QUnit.begin(storeFixture); + + // Resets the fixture DOM element if available. + function resetFixture() { + if (config.fixture == null) { + return; + } + + var fixture = document.getElementById("qunit-fixture"); + if (fixture) { + fixture.innerHTML = config.fixture; + } + } + + QUnit.testStart(resetFixture); + })(); + + (function () { + + // Only interact with URLs via window.location + var location = typeof window !== "undefined" && window.location; + if (!location) { + return; + } + + var urlParams = getUrlParams(); + + QUnit.urlParams = urlParams; + + // Match module/test by inclusion in an array + QUnit.config.moduleId = [].concat(urlParams.moduleId || []); + QUnit.config.testId = [].concat(urlParams.testId || []); + + // Exact case-insensitive match of the module name + QUnit.config.module = urlParams.module; + + // Regular expression or case-insenstive substring match against "moduleName: testName" + QUnit.config.filter = urlParams.filter; + + // Test order randomization + if (urlParams.seed === true) { + + // Generate a random seed if the option is specified without a value + QUnit.config.seed = Math.random().toString(36).slice(2); + } else if (urlParams.seed) { + QUnit.config.seed = urlParams.seed; + } + + // Add URL-parameter-mapped config values with UI form rendering data + QUnit.config.urlConfig.push({ + id: "hidepassed", + label: "Hide passed tests", + tooltip: "Only show tests and assertions that fail. Stored as query-strings." + }, { + id: "noglobals", + label: "Check for Globals", + tooltip: "Enabling this will test if any test introduces new properties on the " + "global object (`window` in Browsers). Stored as query-strings." + }, { + id: "notrycatch", + label: "No try-catch", + tooltip: "Enabling this will run tests outside of a try-catch block. Makes debugging " + "exceptions in IE reasonable. Stored as query-strings." + }); + + QUnit.begin(function () { + var i, + option, + urlConfig = QUnit.config.urlConfig; + + for (i = 0; i < urlConfig.length; i++) { + + // Options can be either strings or objects with nonempty "id" properties + option = QUnit.config.urlConfig[i]; + if (typeof option !== "string") { + option = option.id; + } + + if (QUnit.config[option] === undefined) { + QUnit.config[option] = urlParams[option]; + } + } + }); + + function getUrlParams() { + var i, param, name, value; + var urlParams = Object.create(null); + var params = location.search.slice(1).split("&"); + var length = params.length; + + for (i = 0; i < length; i++) { + if (params[i]) { + param = params[i].split("="); + name = decodeQueryParam(param[0]); + + // Allow just a key to turn on a flag, e.g., test.html?noglobals + value = param.length === 1 || decodeQueryParam(param.slice(1).join("=")); + if (name in urlParams) { + urlParams[name] = [].concat(urlParams[name], value); + } else { + urlParams[name] = value; + } + } + } + + return urlParams; + } + + function decodeQueryParam(param) { + return decodeURIComponent(param.replace(/\+/g, "%20")); + } + })(); + + var stats = { + passedTests: 0, + failedTests: 0, + skippedTests: 0, + todoTests: 0 + }; + + // Escape text for attribute or text content. + function escapeText(s) { + if (!s) { + return ""; + } + s = s + ""; + + // Both single quotes and double quotes (for attributes) + return s.replace(/['"<>&]/g, function (s) { + switch (s) { + case "'": + return "'"; + case "\"": + return """; + case "<": + return "<"; + case ">": + return ">"; + case "&": + return "&"; + } + }); + } + + (function () { + + // Don't load the HTML Reporter on non-browser environments + if (typeof window === "undefined" || !window.document) { + return; + } + + var config = QUnit.config, + document$$1 = window.document, + collapseNext = false, + hasOwn = Object.prototype.hasOwnProperty, + unfilteredUrl = setUrl({ filter: undefined, module: undefined, + moduleId: undefined, testId: undefined }), + modulesList = []; + + function addEvent(elem, type, fn) { + elem.addEventListener(type, fn, false); + } + + function removeEvent(elem, type, fn) { + elem.removeEventListener(type, fn, false); + } + + function addEvents(elems, type, fn) { + var i = elems.length; + while (i--) { + addEvent(elems[i], type, fn); + } + } + + function hasClass(elem, name) { + return (" " + elem.className + " ").indexOf(" " + name + " ") >= 0; + } + + function addClass(elem, name) { + if (!hasClass(elem, name)) { + elem.className += (elem.className ? " " : "") + name; + } + } + + function toggleClass(elem, name, force) { + if (force || typeof force === "undefined" && !hasClass(elem, name)) { + addClass(elem, name); + } else { + removeClass(elem, name); + } + } + + function removeClass(elem, name) { + var set = " " + elem.className + " "; + + // Class name may appear multiple times + while (set.indexOf(" " + name + " ") >= 0) { + set = set.replace(" " + name + " ", " "); + } + + // Trim for prettiness + elem.className = typeof set.trim === "function" ? set.trim() : set.replace(/^\s+|\s+$/g, ""); + } + + function id(name) { + return document$$1.getElementById && document$$1.getElementById(name); + } + + function abortTests() { + var abortButton = id("qunit-abort-tests-button"); + if (abortButton) { + abortButton.disabled = true; + abortButton.innerHTML = "Aborting..."; + } + QUnit.config.queue.length = 0; + return false; + } + + function interceptNavigation(ev) { + applyUrlParams(); + + if (ev && ev.preventDefault) { + ev.preventDefault(); + } + + return false; + } + + function getUrlConfigHtml() { + var i, + j, + val, + escaped, + escapedTooltip, + selection = false, + urlConfig = config.urlConfig, + urlConfigHtml = ""; + + for (i = 0; i < urlConfig.length; i++) { + + // Options can be either strings or objects with nonempty "id" properties + val = config.urlConfig[i]; + if (typeof val === "string") { + val = { + id: val, + label: val + }; + } + + escaped = escapeText(val.id); + escapedTooltip = escapeText(val.tooltip); + + if (!val.value || typeof val.value === "string") { + urlConfigHtml += ""; + } else { + urlConfigHtml += ""; + } + } + + return urlConfigHtml; + } + + // Handle "click" events on toolbar checkboxes and "change" for select menus. + // Updates the URL with the new state of `config.urlConfig` values. + function toolbarChanged() { + var updatedUrl, + value, + tests, + field = this, + params = {}; + + // Detect if field is a select menu or a checkbox + if ("selectedIndex" in field) { + value = field.options[field.selectedIndex].value || undefined; + } else { + value = field.checked ? field.defaultValue || true : undefined; + } + + params[field.name] = value; + updatedUrl = setUrl(params); + + // Check if we can apply the change without a page refresh + if ("hidepassed" === field.name && "replaceState" in window.history) { + QUnit.urlParams[field.name] = value; + config[field.name] = value || false; + tests = id("qunit-tests"); + if (tests) { + toggleClass(tests, "hidepass", value || false); + } + window.history.replaceState(null, "", updatedUrl); + } else { + window.location = updatedUrl; + } + } + + function setUrl(params) { + var key, + arrValue, + i, + querystring = "?", + location = window.location; + + params = QUnit.extend(QUnit.extend({}, QUnit.urlParams), params); + + for (key in params) { + + // Skip inherited or undefined properties + if (hasOwn.call(params, key) && params[key] !== undefined) { + + // Output a parameter for each value of this key + // (but usually just one) + arrValue = [].concat(params[key]); + for (i = 0; i < arrValue.length; i++) { + querystring += encodeURIComponent(key); + if (arrValue[i] !== true) { + querystring += "=" + encodeURIComponent(arrValue[i]); + } + querystring += "&"; + } + } + } + return location.protocol + "//" + location.host + location.pathname + querystring.slice(0, -1); + } + + function applyUrlParams() { + var i, + selectedModules = [], + modulesList = id("qunit-modulefilter-dropdown-list").getElementsByTagName("input"), + filter = id("qunit-filter-input").value; + + for (i = 0; i < modulesList.length; i++) { + if (modulesList[i].checked) { + selectedModules.push(modulesList[i].value); + } + } + + window.location = setUrl({ + filter: filter === "" ? undefined : filter, + moduleId: selectedModules.length === 0 ? undefined : selectedModules, + + // Remove module and testId filter + module: undefined, + testId: undefined + }); + } + + function toolbarUrlConfigContainer() { + var urlConfigContainer = document$$1.createElement("span"); + + urlConfigContainer.innerHTML = getUrlConfigHtml(); + addClass(urlConfigContainer, "qunit-url-config"); + + addEvents(urlConfigContainer.getElementsByTagName("input"), "change", toolbarChanged); + addEvents(urlConfigContainer.getElementsByTagName("select"), "change", toolbarChanged); + + return urlConfigContainer; + } + + function abortTestsButton() { + var button = document$$1.createElement("button"); + button.id = "qunit-abort-tests-button"; + button.innerHTML = "Abort"; + addEvent(button, "click", abortTests); + return button; + } + + function toolbarLooseFilter() { + var filter = document$$1.createElement("form"), + label = document$$1.createElement("label"), + input = document$$1.createElement("input"), + button = document$$1.createElement("button"); + + addClass(filter, "qunit-filter"); + + label.innerHTML = "Filter: "; + + input.type = "text"; + input.value = config.filter || ""; + input.name = "filter"; + input.id = "qunit-filter-input"; + + button.innerHTML = "Go"; + + label.appendChild(input); + + filter.appendChild(label); + filter.appendChild(document$$1.createTextNode(" ")); + filter.appendChild(button); + addEvent(filter, "submit", interceptNavigation); + + return filter; + } + + function moduleListHtml() { + var i, + checked, + html = ""; + + for (i = 0; i < config.modules.length; i++) { + if (config.modules[i].name !== "") { + checked = config.moduleId.indexOf(config.modules[i].moduleId) > -1; + html += "
    2. "; + } + } + + return html; + } + + function toolbarModuleFilter() { + var allCheckbox, + commit, + reset, + moduleFilter = document$$1.createElement("form"), + label = document$$1.createElement("label"), + moduleSearch = document$$1.createElement("input"), + dropDown = document$$1.createElement("div"), + actions = document$$1.createElement("span"), + dropDownList = document$$1.createElement("ul"), + dirty = false; + + moduleSearch.id = "qunit-modulefilter-search"; + addEvent(moduleSearch, "input", searchInput); + addEvent(moduleSearch, "input", searchFocus); + addEvent(moduleSearch, "focus", searchFocus); + addEvent(moduleSearch, "click", searchFocus); + + label.id = "qunit-modulefilter-search-container"; + label.innerHTML = "Module: "; + label.appendChild(moduleSearch); + + actions.id = "qunit-modulefilter-actions"; + actions.innerHTML = "" + "" + ""; + allCheckbox = actions.lastChild.firstChild; + commit = actions.firstChild; + reset = commit.nextSibling; + addEvent(commit, "click", applyUrlParams); + + dropDownList.id = "qunit-modulefilter-dropdown-list"; + dropDownList.innerHTML = moduleListHtml(); + + dropDown.id = "qunit-modulefilter-dropdown"; + dropDown.style.display = "none"; + dropDown.appendChild(actions); + dropDown.appendChild(dropDownList); + addEvent(dropDown, "change", selectionChange); + selectionChange(); + + moduleFilter.id = "qunit-modulefilter"; + moduleFilter.appendChild(label); + moduleFilter.appendChild(dropDown); + addEvent(moduleFilter, "submit", interceptNavigation); + addEvent(moduleFilter, "reset", function () { + + // Let the reset happen, then update styles + window.setTimeout(selectionChange); + }); + + // Enables show/hide for the dropdown + function searchFocus() { + if (dropDown.style.display !== "none") { + return; + } + + dropDown.style.display = "block"; + addEvent(document$$1, "click", hideHandler); + addEvent(document$$1, "keydown", hideHandler); + + // Hide on Escape keydown or outside-container click + function hideHandler(e) { + var inContainer = moduleFilter.contains(e.target); + + if (e.keyCode === 27 || !inContainer) { + if (e.keyCode === 27 && inContainer) { + moduleSearch.focus(); + } + dropDown.style.display = "none"; + removeEvent(document$$1, "click", hideHandler); + removeEvent(document$$1, "keydown", hideHandler); + moduleSearch.value = ""; + searchInput(); + } + } + } + + // Processes module search box input + function searchInput() { + var i, + item, + searchText = moduleSearch.value.toLowerCase(), + listItems = dropDownList.children; + + for (i = 0; i < listItems.length; i++) { + item = listItems[i]; + if (!searchText || item.textContent.toLowerCase().indexOf(searchText) > -1) { + item.style.display = ""; + } else { + item.style.display = "none"; + } + } + } + + // Processes selection changes + function selectionChange(evt) { + var i, + item, + checkbox = evt && evt.target || allCheckbox, + modulesList = dropDownList.getElementsByTagName("input"), + selectedNames = []; + + toggleClass(checkbox.parentNode, "checked", checkbox.checked); + + dirty = false; + if (checkbox.checked && checkbox !== allCheckbox) { + allCheckbox.checked = false; + removeClass(allCheckbox.parentNode, "checked"); + } + for (i = 0; i < modulesList.length; i++) { + item = modulesList[i]; + if (!evt) { + toggleClass(item.parentNode, "checked", item.checked); + } else if (checkbox === allCheckbox && checkbox.checked) { + item.checked = false; + removeClass(item.parentNode, "checked"); + } + dirty = dirty || item.checked !== item.defaultChecked; + if (item.checked) { + selectedNames.push(item.parentNode.textContent); + } + } + + commit.style.display = reset.style.display = dirty ? "" : "none"; + moduleSearch.placeholder = selectedNames.join(", ") || allCheckbox.parentNode.textContent; + moduleSearch.title = "Type to filter list. Current selection:\n" + (selectedNames.join("\n") || allCheckbox.parentNode.textContent); + } + + return moduleFilter; + } + + function appendToolbar() { + var toolbar = id("qunit-testrunner-toolbar"); + + if (toolbar) { + toolbar.appendChild(toolbarUrlConfigContainer()); + toolbar.appendChild(toolbarModuleFilter()); + toolbar.appendChild(toolbarLooseFilter()); + toolbar.appendChild(document$$1.createElement("div")).className = "clearfix"; + } + } + + function appendHeader() { + var header = id("qunit-header"); + + if (header) { + header.innerHTML = "" + header.innerHTML + " "; + } + } + + function appendBanner() { + var banner = id("qunit-banner"); + + if (banner) { + banner.className = ""; + } + } + + function appendTestResults() { + var tests = id("qunit-tests"), + result = id("qunit-testresult"), + controls; + + if (result) { + result.parentNode.removeChild(result); + } + + if (tests) { + tests.innerHTML = ""; + result = document$$1.createElement("p"); + result.id = "qunit-testresult"; + result.className = "result"; + tests.parentNode.insertBefore(result, tests); + result.innerHTML = "
    Running...
     
    " + "
    " + "
    "; + controls = id("qunit-testresult-controls"); + } + + if (controls) { + controls.appendChild(abortTestsButton()); + } + } + + function appendFilteredTest() { + var testId = QUnit.config.testId; + if (!testId || testId.length <= 0) { + return ""; + } + return "
    Rerunning selected tests: " + escapeText(testId.join(", ")) + " Run all tests
    "; + } + + function appendUserAgent() { + var userAgent = id("qunit-userAgent"); + + if (userAgent) { + userAgent.innerHTML = ""; + userAgent.appendChild(document$$1.createTextNode("QUnit " + QUnit.version + "; " + navigator.userAgent)); + } + } + + function appendInterface() { + var qunit = id("qunit"); + + if (qunit) { + qunit.innerHTML = "

    " + escapeText(document$$1.title) + "

    " + "

    " + "
    " + appendFilteredTest() + "

    " + "
      "; + } + + appendHeader(); + appendBanner(); + appendTestResults(); + appendUserAgent(); + appendToolbar(); + } + + function appendTestsList(modules) { + var i, l, x, z, test, moduleObj; + + for (i = 0, l = modules.length; i < l; i++) { + moduleObj = modules[i]; + + for (x = 0, z = moduleObj.tests.length; x < z; x++) { + test = moduleObj.tests[x]; + + appendTest(test.name, test.testId, moduleObj.name); + } + } + } + + function appendTest(name, testId, moduleName) { + var title, + rerunTrigger, + testBlock, + assertList, + tests = id("qunit-tests"); + + if (!tests) { + return; + } + + title = document$$1.createElement("strong"); + title.innerHTML = getNameHtml(name, moduleName); + + rerunTrigger = document$$1.createElement("a"); + rerunTrigger.innerHTML = "Rerun"; + rerunTrigger.href = setUrl({ testId: testId }); + + testBlock = document$$1.createElement("li"); + testBlock.appendChild(title); + testBlock.appendChild(rerunTrigger); + testBlock.id = "qunit-test-output-" + testId; + + assertList = document$$1.createElement("ol"); + assertList.className = "qunit-assert-list"; + + testBlock.appendChild(assertList); + + tests.appendChild(testBlock); + } + + // HTML Reporter initialization and load + QUnit.begin(function (details) { + var i, moduleObj, tests; + + // Sort modules by name for the picker + for (i = 0; i < details.modules.length; i++) { + moduleObj = details.modules[i]; + if (moduleObj.name) { + modulesList.push(moduleObj.name); + } + } + modulesList.sort(function (a, b) { + return a.localeCompare(b); + }); + + // Initialize QUnit elements + appendInterface(); + appendTestsList(details.modules); + tests = id("qunit-tests"); + if (tests && config.hidepassed) { + addClass(tests, "hidepass"); + } + }); + + QUnit.done(function (details) { + var banner = id("qunit-banner"), + tests = id("qunit-tests"), + abortButton = id("qunit-abort-tests-button"), + totalTests = stats.passedTests + stats.skippedTests + stats.todoTests + stats.failedTests, + html = [totalTests, " tests completed in ", details.runtime, " milliseconds, with ", stats.failedTests, " failed, ", stats.skippedTests, " skipped, and ", stats.todoTests, " todo.
      ", "", details.passed, " assertions of ", details.total, " passed, ", details.failed, " failed."].join(""), + test, + assertLi, + assertList; + + // Update remaing tests to aborted + if (abortButton && abortButton.disabled) { + html = "Tests aborted after " + details.runtime + " milliseconds."; + + for (var i = 0; i < tests.children.length; i++) { + test = tests.children[i]; + if (test.className === "" || test.className === "running") { + test.className = "aborted"; + assertList = test.getElementsByTagName("ol")[0]; + assertLi = document$$1.createElement("li"); + assertLi.className = "fail"; + assertLi.innerHTML = "Test aborted."; + assertList.appendChild(assertLi); + } + } + } + + if (banner && (!abortButton || abortButton.disabled === false)) { + banner.className = stats.failedTests ? "qunit-fail" : "qunit-pass"; + } + + if (abortButton) { + abortButton.parentNode.removeChild(abortButton); + } + + if (tests) { + id("qunit-testresult-display").innerHTML = html; + } + + if (config.altertitle && document$$1.title) { + + // Show ✖ for good, ✔ for bad suite result in title + // use escape sequences in case file gets loaded with non-utf-8 + // charset + document$$1.title = [stats.failedTests ? "\u2716" : "\u2714", document$$1.title.replace(/^[\u2714\u2716] /i, "")].join(" "); + } + + // Scroll back to top to show results + if (config.scrolltop && window.scrollTo) { + window.scrollTo(0, 0); + } + }); + + function getNameHtml(name, module) { + var nameHtml = ""; + + if (module) { + nameHtml = "" + escapeText(module) + ": "; + } + + nameHtml += "" + escapeText(name) + ""; + + return nameHtml; + } + + QUnit.testStart(function (details) { + var running, testBlock, bad; + + testBlock = id("qunit-test-output-" + details.testId); + if (testBlock) { + testBlock.className = "running"; + } else { + + // Report later registered tests + appendTest(details.name, details.testId, details.module); + } + + running = id("qunit-testresult-display"); + if (running) { + bad = QUnit.config.reorder && details.previousFailure; + + running.innerHTML = [bad ? "Rerunning previously failed test:
      " : "Running:
      ", getNameHtml(details.name, details.module)].join(""); + } + }); + + function stripHtml(string) { + + // Strip tags, html entity and whitespaces + return string.replace(/<\/?[^>]+(>|$)/g, "").replace(/\"/g, "").replace(/\s+/g, ""); + } + + QUnit.log(function (details) { + var assertList, + assertLi, + message, + expected, + actual, + diff, + showDiff = false, + testItem = id("qunit-test-output-" + details.testId); + + if (!testItem) { + return; + } + + message = escapeText(details.message) || (details.result ? "okay" : "failed"); + message = "" + message + ""; + message += "@ " + details.runtime + " ms"; + + // The pushFailure doesn't provide details.expected + // when it calls, it's implicit to also not show expected and diff stuff + // Also, we need to check details.expected existence, as it can exist and be undefined + if (!details.result && hasOwn.call(details, "expected")) { + if (details.negative) { + expected = "NOT " + QUnit.dump.parse(details.expected); + } else { + expected = QUnit.dump.parse(details.expected); + } + + actual = QUnit.dump.parse(details.actual); + message += ""; + + if (actual !== expected) { + + message += ""; + + if (typeof details.actual === "number" && typeof details.expected === "number") { + if (!isNaN(details.actual) && !isNaN(details.expected)) { + showDiff = true; + diff = details.actual - details.expected; + diff = (diff > 0 ? "+" : "") + diff; + } + } else if (typeof details.actual !== "boolean" && typeof details.expected !== "boolean") { + diff = QUnit.diff(expected, actual); + + // don't show diff if there is zero overlap + showDiff = stripHtml(diff).length !== stripHtml(expected).length + stripHtml(actual).length; + } + + if (showDiff) { + message += ""; + } + } else if (expected.indexOf("[object Array]") !== -1 || expected.indexOf("[object Object]") !== -1) { + message += ""; + } else { + message += ""; + } + + if (details.source) { + message += ""; + } + + message += "
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      Message: " + "Diff suppressed as the depth of object is more than current max depth (" + QUnit.config.maxDepth + ").

      Hint: Use QUnit.dump.maxDepth to " + " run with a higher max depth or " + "Rerun without max depth.

      Message: " + "Diff suppressed as the expected and actual results have an equivalent" + " serialization
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      " + escapeText(details.source) + "
      "; + + // This occurs when pushFailure is set and we have an extracted stack trace + } else if (!details.result && details.source) { + message += "" + "" + "
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      "; + } + + assertList = testItem.getElementsByTagName("ol")[0]; + + assertLi = document$$1.createElement("li"); + assertLi.className = details.result ? "pass" : "fail"; + assertLi.innerHTML = message; + assertList.appendChild(assertLi); + }); + + QUnit.testDone(function (details) { + var testTitle, + time, + testItem, + assertList, + good, + bad, + testCounts, + skipped, + sourceName, + tests = id("qunit-tests"); + + if (!tests) { + return; + } + + testItem = id("qunit-test-output-" + details.testId); + + assertList = testItem.getElementsByTagName("ol")[0]; + + good = details.passed; + bad = details.failed; + + // This test passed if it has no unexpected failed assertions + var testPassed = details.failed > 0 ? details.todo : !details.todo; + + if (testPassed) { + + // Collapse the passing tests + addClass(assertList, "qunit-collapsed"); + } else if (config.collapse) { + if (!collapseNext) { + + // Skip collapsing the first failing test + collapseNext = true; + } else { + + // Collapse remaining tests + addClass(assertList, "qunit-collapsed"); + } + } + + // The testItem.firstChild is the test name + testTitle = testItem.firstChild; + + testCounts = bad ? "" + bad + ", " + "" + good + ", " : ""; + + testTitle.innerHTML += " (" + testCounts + details.assertions.length + ")"; + + if (details.skipped) { + stats.skippedTests++; + + testItem.className = "skipped"; + skipped = document$$1.createElement("em"); + skipped.className = "qunit-skipped-label"; + skipped.innerHTML = "skipped"; + testItem.insertBefore(skipped, testTitle); + } else { + addEvent(testTitle, "click", function () { + toggleClass(assertList, "qunit-collapsed"); + }); + + testItem.className = testPassed ? "pass" : "fail"; + + if (details.todo) { + var todoLabel = document$$1.createElement("em"); + todoLabel.className = "qunit-todo-label"; + todoLabel.innerHTML = "todo"; + testItem.className += " todo"; + testItem.insertBefore(todoLabel, testTitle); + } + + time = document$$1.createElement("span"); + time.className = "runtime"; + time.innerHTML = details.runtime + " ms"; + testItem.insertBefore(time, assertList); + + if (!testPassed) { + stats.failedTests++; + } else if (details.todo) { + stats.todoTests++; + } else { + stats.passedTests++; + } + } + + // Show the source of the test when showing assertions + if (details.source) { + sourceName = document$$1.createElement("p"); + sourceName.innerHTML = "Source: " + details.source; + addClass(sourceName, "qunit-source"); + if (testPassed) { + addClass(sourceName, "qunit-collapsed"); + } + addEvent(testTitle, "click", function () { + toggleClass(sourceName, "qunit-collapsed"); + }); + testItem.appendChild(sourceName); + } + }); + + // Avoid readyState issue with phantomjs + // Ref: #818 + var notPhantom = function (p) { + return !(p && p.version && p.version.major > 0); + }(window.phantom); + + if (notPhantom && document$$1.readyState === "complete") { + QUnit.load(); + } else { + addEvent(window, "load", QUnit.load); + } + + // Wrap window.onerror. We will call the original window.onerror to see if + // the existing handler fully handles the error; if not, we will call the + // QUnit.onError function. + var originalWindowOnError = window.onerror; + + // Cover uncaught exceptions + // Returning true will suppress the default browser handler, + // returning false will let it run. + window.onerror = function (message, fileName, lineNumber) { + var ret = false; + if (originalWindowOnError) { + for (var _len = arguments.length, args = Array(_len > 3 ? _len - 3 : 0), _key = 3; _key < _len; _key++) { + args[_key - 3] = arguments[_key]; + } + + ret = originalWindowOnError.call.apply(originalWindowOnError, [this, message, fileName, lineNumber].concat(args)); + } + + // Treat return value as window.onerror itself does, + // Only do our handling if not suppressed. + if (ret !== true) { + var error = { + message: message, + fileName: fileName, + lineNumber: lineNumber + }; + + ret = QUnit.onError(error); + } + + return ret; + }; + + // Listen for unhandled rejections, and call QUnit.onUnhandledRejection + window.addEventListener("unhandledrejection", function (event) { + QUnit.onUnhandledRejection(event.reason); + }); + })(); + + /* + * This file is a modified version of google-diff-match-patch's JavaScript implementation + * (https://code.google.com/p/google-diff-match-patch/source/browse/trunk/javascript/diff_match_patch_uncompressed.js), + * modifications are licensed as more fully set forth in LICENSE.txt. + * + * The original source of google-diff-match-patch is attributable and licensed as follows: + * + * Copyright 2006 Google Inc. + * https://code.google.com/p/google-diff-match-patch/ + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * More Info: + * https://code.google.com/p/google-diff-match-patch/ + * + * Usage: QUnit.diff(expected, actual) + * + */ + QUnit.diff = function () { + function DiffMatchPatch() {} + + // DIFF FUNCTIONS + + /** + * The data structure representing a diff is an array of tuples: + * [[DIFF_DELETE, 'Hello'], [DIFF_INSERT, 'Goodbye'], [DIFF_EQUAL, ' world.']] + * which means: delete 'Hello', add 'Goodbye' and keep ' world.' + */ + var DIFF_DELETE = -1, + DIFF_INSERT = 1, + DIFF_EQUAL = 0; + + /** + * Find the differences between two texts. Simplifies the problem by stripping + * any common prefix or suffix off the texts before diffing. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @param {boolean=} optChecklines Optional speedup flag. If present and false, + * then don't run a line-level diff first to identify the changed areas. + * Defaults to true, which does a faster, slightly less optimal diff. + * @return {!Array.} Array of diff tuples. + */ + DiffMatchPatch.prototype.DiffMain = function (text1, text2, optChecklines) { + var deadline, checklines, commonlength, commonprefix, commonsuffix, diffs; + + // The diff must be complete in up to 1 second. + deadline = new Date().getTime() + 1000; + + // Check for null inputs. + if (text1 === null || text2 === null) { + throw new Error("Null input. (DiffMain)"); + } + + // Check for equality (speedup). + if (text1 === text2) { + if (text1) { + return [[DIFF_EQUAL, text1]]; + } + return []; + } + + if (typeof optChecklines === "undefined") { + optChecklines = true; + } + + checklines = optChecklines; + + // Trim off common prefix (speedup). + commonlength = this.diffCommonPrefix(text1, text2); + commonprefix = text1.substring(0, commonlength); + text1 = text1.substring(commonlength); + text2 = text2.substring(commonlength); + + // Trim off common suffix (speedup). + commonlength = this.diffCommonSuffix(text1, text2); + commonsuffix = text1.substring(text1.length - commonlength); + text1 = text1.substring(0, text1.length - commonlength); + text2 = text2.substring(0, text2.length - commonlength); + + // Compute the diff on the middle block. + diffs = this.diffCompute(text1, text2, checklines, deadline); + + // Restore the prefix and suffix. + if (commonprefix) { + diffs.unshift([DIFF_EQUAL, commonprefix]); + } + if (commonsuffix) { + diffs.push([DIFF_EQUAL, commonsuffix]); + } + this.diffCleanupMerge(diffs); + return diffs; + }; + + /** + * Reduce the number of edits by eliminating operationally trivial equalities. + * @param {!Array.} diffs Array of diff tuples. + */ + DiffMatchPatch.prototype.diffCleanupEfficiency = function (diffs) { + var changes, equalities, equalitiesLength, lastequality, pointer, preIns, preDel, postIns, postDel; + changes = false; + equalities = []; // Stack of indices where equalities are found. + equalitiesLength = 0; // Keeping our own length var is faster in JS. + /** @type {?string} */ + lastequality = null; + + // Always equal to diffs[equalities[equalitiesLength - 1]][1] + pointer = 0; // Index of current position. + + // Is there an insertion operation before the last equality. + preIns = false; + + // Is there a deletion operation before the last equality. + preDel = false; + + // Is there an insertion operation after the last equality. + postIns = false; + + // Is there a deletion operation after the last equality. + postDel = false; + while (pointer < diffs.length) { + + // Equality found. + if (diffs[pointer][0] === DIFF_EQUAL) { + if (diffs[pointer][1].length < 4 && (postIns || postDel)) { + + // Candidate found. + equalities[equalitiesLength++] = pointer; + preIns = postIns; + preDel = postDel; + lastequality = diffs[pointer][1]; + } else { + + // Not a candidate, and can never become one. + equalitiesLength = 0; + lastequality = null; + } + postIns = postDel = false; + + // An insertion or deletion. + } else { + + if (diffs[pointer][0] === DIFF_DELETE) { + postDel = true; + } else { + postIns = true; + } + + /* + * Five types to be split: + * ABXYCD + * AXCD + * ABXC + * AXCD + * ABXC + */ + if (lastequality && (preIns && preDel && postIns && postDel || lastequality.length < 2 && preIns + preDel + postIns + postDel === 3)) { + + // Duplicate record. + diffs.splice(equalities[equalitiesLength - 1], 0, [DIFF_DELETE, lastequality]); + + // Change second copy to insert. + diffs[equalities[equalitiesLength - 1] + 1][0] = DIFF_INSERT; + equalitiesLength--; // Throw away the equality we just deleted; + lastequality = null; + if (preIns && preDel) { + + // No changes made which could affect previous entry, keep going. + postIns = postDel = true; + equalitiesLength = 0; + } else { + equalitiesLength--; // Throw away the previous equality. + pointer = equalitiesLength > 0 ? equalities[equalitiesLength - 1] : -1; + postIns = postDel = false; + } + changes = true; + } + } + pointer++; + } + + if (changes) { + this.diffCleanupMerge(diffs); + } + }; + + /** + * Convert a diff array into a pretty HTML report. + * @param {!Array.} diffs Array of diff tuples. + * @param {integer} string to be beautified. + * @return {string} HTML representation. + */ + DiffMatchPatch.prototype.diffPrettyHtml = function (diffs) { + var op, + data, + x, + html = []; + for (x = 0; x < diffs.length; x++) { + op = diffs[x][0]; // Operation (insert, delete, equal) + data = diffs[x][1]; // Text of change. + switch (op) { + case DIFF_INSERT: + html[x] = "" + escapeText(data) + ""; + break; + case DIFF_DELETE: + html[x] = "" + escapeText(data) + ""; + break; + case DIFF_EQUAL: + html[x] = "" + escapeText(data) + ""; + break; + } + } + return html.join(""); + }; + + /** + * Determine the common prefix of two strings. + * @param {string} text1 First string. + * @param {string} text2 Second string. + * @return {number} The number of characters common to the start of each + * string. + */ + DiffMatchPatch.prototype.diffCommonPrefix = function (text1, text2) { + var pointermid, pointermax, pointermin, pointerstart; + + // Quick check for common null cases. + if (!text1 || !text2 || text1.charAt(0) !== text2.charAt(0)) { + return 0; + } + + // Binary search. + // Performance analysis: https://neil.fraser.name/news/2007/10/09/ + pointermin = 0; + pointermax = Math.min(text1.length, text2.length); + pointermid = pointermax; + pointerstart = 0; + while (pointermin < pointermid) { + if (text1.substring(pointerstart, pointermid) === text2.substring(pointerstart, pointermid)) { + pointermin = pointermid; + pointerstart = pointermin; + } else { + pointermax = pointermid; + } + pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin); + } + return pointermid; + }; + + /** + * Determine the common suffix of two strings. + * @param {string} text1 First string. + * @param {string} text2 Second string. + * @return {number} The number of characters common to the end of each string. + */ + DiffMatchPatch.prototype.diffCommonSuffix = function (text1, text2) { + var pointermid, pointermax, pointermin, pointerend; + + // Quick check for common null cases. + if (!text1 || !text2 || text1.charAt(text1.length - 1) !== text2.charAt(text2.length - 1)) { + return 0; + } + + // Binary search. + // Performance analysis: https://neil.fraser.name/news/2007/10/09/ + pointermin = 0; + pointermax = Math.min(text1.length, text2.length); + pointermid = pointermax; + pointerend = 0; + while (pointermin < pointermid) { + if (text1.substring(text1.length - pointermid, text1.length - pointerend) === text2.substring(text2.length - pointermid, text2.length - pointerend)) { + pointermin = pointermid; + pointerend = pointermin; + } else { + pointermax = pointermid; + } + pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin); + } + return pointermid; + }; + + /** + * Find the differences between two texts. Assumes that the texts do not + * have any common prefix or suffix. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @param {boolean} checklines Speedup flag. If false, then don't run a + * line-level diff first to identify the changed areas. + * If true, then run a faster, slightly less optimal diff. + * @param {number} deadline Time when the diff should be complete by. + * @return {!Array.} Array of diff tuples. + * @private + */ + DiffMatchPatch.prototype.diffCompute = function (text1, text2, checklines, deadline) { + var diffs, longtext, shorttext, i, hm, text1A, text2A, text1B, text2B, midCommon, diffsA, diffsB; + + if (!text1) { + + // Just add some text (speedup). + return [[DIFF_INSERT, text2]]; + } + + if (!text2) { + + // Just delete some text (speedup). + return [[DIFF_DELETE, text1]]; + } + + longtext = text1.length > text2.length ? text1 : text2; + shorttext = text1.length > text2.length ? text2 : text1; + i = longtext.indexOf(shorttext); + if (i !== -1) { + + // Shorter text is inside the longer text (speedup). + diffs = [[DIFF_INSERT, longtext.substring(0, i)], [DIFF_EQUAL, shorttext], [DIFF_INSERT, longtext.substring(i + shorttext.length)]]; + + // Swap insertions for deletions if diff is reversed. + if (text1.length > text2.length) { + diffs[0][0] = diffs[2][0] = DIFF_DELETE; + } + return diffs; + } + + if (shorttext.length === 1) { + + // Single character string. + // After the previous speedup, the character can't be an equality. + return [[DIFF_DELETE, text1], [DIFF_INSERT, text2]]; + } + + // Check to see if the problem can be split in two. + hm = this.diffHalfMatch(text1, text2); + if (hm) { + + // A half-match was found, sort out the return data. + text1A = hm[0]; + text1B = hm[1]; + text2A = hm[2]; + text2B = hm[3]; + midCommon = hm[4]; + + // Send both pairs off for separate processing. + diffsA = this.DiffMain(text1A, text2A, checklines, deadline); + diffsB = this.DiffMain(text1B, text2B, checklines, deadline); + + // Merge the results. + return diffsA.concat([[DIFF_EQUAL, midCommon]], diffsB); + } + + if (checklines && text1.length > 100 && text2.length > 100) { + return this.diffLineMode(text1, text2, deadline); + } + + return this.diffBisect(text1, text2, deadline); + }; + + /** + * Do the two texts share a substring which is at least half the length of the + * longer text? + * This speedup can produce non-minimal diffs. + * @param {string} text1 First string. + * @param {string} text2 Second string. + * @return {Array.} Five element Array, containing the prefix of + * text1, the suffix of text1, the prefix of text2, the suffix of + * text2 and the common middle. Or null if there was no match. + * @private + */ + DiffMatchPatch.prototype.diffHalfMatch = function (text1, text2) { + var longtext, shorttext, dmp, text1A, text2B, text2A, text1B, midCommon, hm1, hm2, hm; + + longtext = text1.length > text2.length ? text1 : text2; + shorttext = text1.length > text2.length ? text2 : text1; + if (longtext.length < 4 || shorttext.length * 2 < longtext.length) { + return null; // Pointless. + } + dmp = this; // 'this' becomes 'window' in a closure. + + /** + * Does a substring of shorttext exist within longtext such that the substring + * is at least half the length of longtext? + * Closure, but does not reference any external variables. + * @param {string} longtext Longer string. + * @param {string} shorttext Shorter string. + * @param {number} i Start index of quarter length substring within longtext. + * @return {Array.} Five element Array, containing the prefix of + * longtext, the suffix of longtext, the prefix of shorttext, the suffix + * of shorttext and the common middle. Or null if there was no match. + * @private + */ + function diffHalfMatchI(longtext, shorttext, i) { + var seed, j, bestCommon, prefixLength, suffixLength, bestLongtextA, bestLongtextB, bestShorttextA, bestShorttextB; + + // Start with a 1/4 length substring at position i as a seed. + seed = longtext.substring(i, i + Math.floor(longtext.length / 4)); + j = -1; + bestCommon = ""; + while ((j = shorttext.indexOf(seed, j + 1)) !== -1) { + prefixLength = dmp.diffCommonPrefix(longtext.substring(i), shorttext.substring(j)); + suffixLength = dmp.diffCommonSuffix(longtext.substring(0, i), shorttext.substring(0, j)); + if (bestCommon.length < suffixLength + prefixLength) { + bestCommon = shorttext.substring(j - suffixLength, j) + shorttext.substring(j, j + prefixLength); + bestLongtextA = longtext.substring(0, i - suffixLength); + bestLongtextB = longtext.substring(i + prefixLength); + bestShorttextA = shorttext.substring(0, j - suffixLength); + bestShorttextB = shorttext.substring(j + prefixLength); + } + } + if (bestCommon.length * 2 >= longtext.length) { + return [bestLongtextA, bestLongtextB, bestShorttextA, bestShorttextB, bestCommon]; + } else { + return null; + } + } + + // First check if the second quarter is the seed for a half-match. + hm1 = diffHalfMatchI(longtext, shorttext, Math.ceil(longtext.length / 4)); + + // Check again based on the third quarter. + hm2 = diffHalfMatchI(longtext, shorttext, Math.ceil(longtext.length / 2)); + if (!hm1 && !hm2) { + return null; + } else if (!hm2) { + hm = hm1; + } else if (!hm1) { + hm = hm2; + } else { + + // Both matched. Select the longest. + hm = hm1[4].length > hm2[4].length ? hm1 : hm2; + } + + // A half-match was found, sort out the return data. + if (text1.length > text2.length) { + text1A = hm[0]; + text1B = hm[1]; + text2A = hm[2]; + text2B = hm[3]; + } else { + text2A = hm[0]; + text2B = hm[1]; + text1A = hm[2]; + text1B = hm[3]; + } + midCommon = hm[4]; + return [text1A, text1B, text2A, text2B, midCommon]; + }; + + /** + * Do a quick line-level diff on both strings, then rediff the parts for + * greater accuracy. + * This speedup can produce non-minimal diffs. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @param {number} deadline Time when the diff should be complete by. + * @return {!Array.} Array of diff tuples. + * @private + */ + DiffMatchPatch.prototype.diffLineMode = function (text1, text2, deadline) { + var a, diffs, linearray, pointer, countInsert, countDelete, textInsert, textDelete, j; + + // Scan the text on a line-by-line basis first. + a = this.diffLinesToChars(text1, text2); + text1 = a.chars1; + text2 = a.chars2; + linearray = a.lineArray; + + diffs = this.DiffMain(text1, text2, false, deadline); + + // Convert the diff back to original text. + this.diffCharsToLines(diffs, linearray); + + // Eliminate freak matches (e.g. blank lines) + this.diffCleanupSemantic(diffs); + + // Rediff any replacement blocks, this time character-by-character. + // Add a dummy entry at the end. + diffs.push([DIFF_EQUAL, ""]); + pointer = 0; + countDelete = 0; + countInsert = 0; + textDelete = ""; + textInsert = ""; + while (pointer < diffs.length) { + switch (diffs[pointer][0]) { + case DIFF_INSERT: + countInsert++; + textInsert += diffs[pointer][1]; + break; + case DIFF_DELETE: + countDelete++; + textDelete += diffs[pointer][1]; + break; + case DIFF_EQUAL: + + // Upon reaching an equality, check for prior redundancies. + if (countDelete >= 1 && countInsert >= 1) { + + // Delete the offending records and add the merged ones. + diffs.splice(pointer - countDelete - countInsert, countDelete + countInsert); + pointer = pointer - countDelete - countInsert; + a = this.DiffMain(textDelete, textInsert, false, deadline); + for (j = a.length - 1; j >= 0; j--) { + diffs.splice(pointer, 0, a[j]); + } + pointer = pointer + a.length; + } + countInsert = 0; + countDelete = 0; + textDelete = ""; + textInsert = ""; + break; + } + pointer++; + } + diffs.pop(); // Remove the dummy entry at the end. + + return diffs; + }; + + /** + * Find the 'middle snake' of a diff, split the problem in two + * and return the recursively constructed diff. + * See Myers 1986 paper: An O(ND) Difference Algorithm and Its Variations. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @param {number} deadline Time at which to bail if not yet complete. + * @return {!Array.} Array of diff tuples. + * @private + */ + DiffMatchPatch.prototype.diffBisect = function (text1, text2, deadline) { + var text1Length, text2Length, maxD, vOffset, vLength, v1, v2, x, delta, front, k1start, k1end, k2start, k2end, k2Offset, k1Offset, x1, x2, y1, y2, d, k1, k2; + + // Cache the text lengths to prevent multiple calls. + text1Length = text1.length; + text2Length = text2.length; + maxD = Math.ceil((text1Length + text2Length) / 2); + vOffset = maxD; + vLength = 2 * maxD; + v1 = new Array(vLength); + v2 = new Array(vLength); + + // Setting all elements to -1 is faster in Chrome & Firefox than mixing + // integers and undefined. + for (x = 0; x < vLength; x++) { + v1[x] = -1; + v2[x] = -1; + } + v1[vOffset + 1] = 0; + v2[vOffset + 1] = 0; + delta = text1Length - text2Length; + + // If the total number of characters is odd, then the front path will collide + // with the reverse path. + front = delta % 2 !== 0; + + // Offsets for start and end of k loop. + // Prevents mapping of space beyond the grid. + k1start = 0; + k1end = 0; + k2start = 0; + k2end = 0; + for (d = 0; d < maxD; d++) { + + // Bail out if deadline is reached. + if (new Date().getTime() > deadline) { + break; + } + + // Walk the front path one step. + for (k1 = -d + k1start; k1 <= d - k1end; k1 += 2) { + k1Offset = vOffset + k1; + if (k1 === -d || k1 !== d && v1[k1Offset - 1] < v1[k1Offset + 1]) { + x1 = v1[k1Offset + 1]; + } else { + x1 = v1[k1Offset - 1] + 1; + } + y1 = x1 - k1; + while (x1 < text1Length && y1 < text2Length && text1.charAt(x1) === text2.charAt(y1)) { + x1++; + y1++; + } + v1[k1Offset] = x1; + if (x1 > text1Length) { + + // Ran off the right of the graph. + k1end += 2; + } else if (y1 > text2Length) { + + // Ran off the bottom of the graph. + k1start += 2; + } else if (front) { + k2Offset = vOffset + delta - k1; + if (k2Offset >= 0 && k2Offset < vLength && v2[k2Offset] !== -1) { + + // Mirror x2 onto top-left coordinate system. + x2 = text1Length - v2[k2Offset]; + if (x1 >= x2) { + + // Overlap detected. + return this.diffBisectSplit(text1, text2, x1, y1, deadline); + } + } + } + } + + // Walk the reverse path one step. + for (k2 = -d + k2start; k2 <= d - k2end; k2 += 2) { + k2Offset = vOffset + k2; + if (k2 === -d || k2 !== d && v2[k2Offset - 1] < v2[k2Offset + 1]) { + x2 = v2[k2Offset + 1]; + } else { + x2 = v2[k2Offset - 1] + 1; + } + y2 = x2 - k2; + while (x2 < text1Length && y2 < text2Length && text1.charAt(text1Length - x2 - 1) === text2.charAt(text2Length - y2 - 1)) { + x2++; + y2++; + } + v2[k2Offset] = x2; + if (x2 > text1Length) { + + // Ran off the left of the graph. + k2end += 2; + } else if (y2 > text2Length) { + + // Ran off the top of the graph. + k2start += 2; + } else if (!front) { + k1Offset = vOffset + delta - k2; + if (k1Offset >= 0 && k1Offset < vLength && v1[k1Offset] !== -1) { + x1 = v1[k1Offset]; + y1 = vOffset + x1 - k1Offset; + + // Mirror x2 onto top-left coordinate system. + x2 = text1Length - x2; + if (x1 >= x2) { + + // Overlap detected. + return this.diffBisectSplit(text1, text2, x1, y1, deadline); + } + } + } + } + } + + // Diff took too long and hit the deadline or + // number of diffs equals number of characters, no commonality at all. + return [[DIFF_DELETE, text1], [DIFF_INSERT, text2]]; + }; + + /** + * Given the location of the 'middle snake', split the diff in two parts + * and recurse. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @param {number} x Index of split point in text1. + * @param {number} y Index of split point in text2. + * @param {number} deadline Time at which to bail if not yet complete. + * @return {!Array.} Array of diff tuples. + * @private + */ + DiffMatchPatch.prototype.diffBisectSplit = function (text1, text2, x, y, deadline) { + var text1a, text1b, text2a, text2b, diffs, diffsb; + text1a = text1.substring(0, x); + text2a = text2.substring(0, y); + text1b = text1.substring(x); + text2b = text2.substring(y); + + // Compute both diffs serially. + diffs = this.DiffMain(text1a, text2a, false, deadline); + diffsb = this.DiffMain(text1b, text2b, false, deadline); + + return diffs.concat(diffsb); + }; + + /** + * Reduce the number of edits by eliminating semantically trivial equalities. + * @param {!Array.} diffs Array of diff tuples. + */ + DiffMatchPatch.prototype.diffCleanupSemantic = function (diffs) { + var changes, equalities, equalitiesLength, lastequality, pointer, lengthInsertions2, lengthDeletions2, lengthInsertions1, lengthDeletions1, deletion, insertion, overlapLength1, overlapLength2; + changes = false; + equalities = []; // Stack of indices where equalities are found. + equalitiesLength = 0; // Keeping our own length var is faster in JS. + /** @type {?string} */ + lastequality = null; + + // Always equal to diffs[equalities[equalitiesLength - 1]][1] + pointer = 0; // Index of current position. + + // Number of characters that changed prior to the equality. + lengthInsertions1 = 0; + lengthDeletions1 = 0; + + // Number of characters that changed after the equality. + lengthInsertions2 = 0; + lengthDeletions2 = 0; + while (pointer < diffs.length) { + if (diffs[pointer][0] === DIFF_EQUAL) { + // Equality found. + equalities[equalitiesLength++] = pointer; + lengthInsertions1 = lengthInsertions2; + lengthDeletions1 = lengthDeletions2; + lengthInsertions2 = 0; + lengthDeletions2 = 0; + lastequality = diffs[pointer][1]; + } else { + // An insertion or deletion. + if (diffs[pointer][0] === DIFF_INSERT) { + lengthInsertions2 += diffs[pointer][1].length; + } else { + lengthDeletions2 += diffs[pointer][1].length; + } + + // Eliminate an equality that is smaller or equal to the edits on both + // sides of it. + if (lastequality && lastequality.length <= Math.max(lengthInsertions1, lengthDeletions1) && lastequality.length <= Math.max(lengthInsertions2, lengthDeletions2)) { + + // Duplicate record. + diffs.splice(equalities[equalitiesLength - 1], 0, [DIFF_DELETE, lastequality]); + + // Change second copy to insert. + diffs[equalities[equalitiesLength - 1] + 1][0] = DIFF_INSERT; + + // Throw away the equality we just deleted. + equalitiesLength--; + + // Throw away the previous equality (it needs to be reevaluated). + equalitiesLength--; + pointer = equalitiesLength > 0 ? equalities[equalitiesLength - 1] : -1; + + // Reset the counters. + lengthInsertions1 = 0; + lengthDeletions1 = 0; + lengthInsertions2 = 0; + lengthDeletions2 = 0; + lastequality = null; + changes = true; + } + } + pointer++; + } + + // Normalize the diff. + if (changes) { + this.diffCleanupMerge(diffs); + } + + // Find any overlaps between deletions and insertions. + // e.g: abcxxxxxxdef + // -> abcxxxdef + // e.g: xxxabcdefxxx + // -> defxxxabc + // Only extract an overlap if it is as big as the edit ahead or behind it. + pointer = 1; + while (pointer < diffs.length) { + if (diffs[pointer - 1][0] === DIFF_DELETE && diffs[pointer][0] === DIFF_INSERT) { + deletion = diffs[pointer - 1][1]; + insertion = diffs[pointer][1]; + overlapLength1 = this.diffCommonOverlap(deletion, insertion); + overlapLength2 = this.diffCommonOverlap(insertion, deletion); + if (overlapLength1 >= overlapLength2) { + if (overlapLength1 >= deletion.length / 2 || overlapLength1 >= insertion.length / 2) { + + // Overlap found. Insert an equality and trim the surrounding edits. + diffs.splice(pointer, 0, [DIFF_EQUAL, insertion.substring(0, overlapLength1)]); + diffs[pointer - 1][1] = deletion.substring(0, deletion.length - overlapLength1); + diffs[pointer + 1][1] = insertion.substring(overlapLength1); + pointer++; + } + } else { + if (overlapLength2 >= deletion.length / 2 || overlapLength2 >= insertion.length / 2) { + + // Reverse overlap found. + // Insert an equality and swap and trim the surrounding edits. + diffs.splice(pointer, 0, [DIFF_EQUAL, deletion.substring(0, overlapLength2)]); + + diffs[pointer - 1][0] = DIFF_INSERT; + diffs[pointer - 1][1] = insertion.substring(0, insertion.length - overlapLength2); + diffs[pointer + 1][0] = DIFF_DELETE; + diffs[pointer + 1][1] = deletion.substring(overlapLength2); + pointer++; + } + } + pointer++; + } + pointer++; + } + }; + + /** + * Determine if the suffix of one string is the prefix of another. + * @param {string} text1 First string. + * @param {string} text2 Second string. + * @return {number} The number of characters common to the end of the first + * string and the start of the second string. + * @private + */ + DiffMatchPatch.prototype.diffCommonOverlap = function (text1, text2) { + var text1Length, text2Length, textLength, best, length, pattern, found; + + // Cache the text lengths to prevent multiple calls. + text1Length = text1.length; + text2Length = text2.length; + + // Eliminate the null case. + if (text1Length === 0 || text2Length === 0) { + return 0; + } + + // Truncate the longer string. + if (text1Length > text2Length) { + text1 = text1.substring(text1Length - text2Length); + } else if (text1Length < text2Length) { + text2 = text2.substring(0, text1Length); + } + textLength = Math.min(text1Length, text2Length); + + // Quick check for the worst case. + if (text1 === text2) { + return textLength; + } + + // Start by looking for a single character match + // and increase length until no match is found. + // Performance analysis: https://neil.fraser.name/news/2010/11/04/ + best = 0; + length = 1; + while (true) { + pattern = text1.substring(textLength - length); + found = text2.indexOf(pattern); + if (found === -1) { + return best; + } + length += found; + if (found === 0 || text1.substring(textLength - length) === text2.substring(0, length)) { + best = length; + length++; + } + } + }; + + /** + * Split two texts into an array of strings. Reduce the texts to a string of + * hashes where each Unicode character represents one line. + * @param {string} text1 First string. + * @param {string} text2 Second string. + * @return {{chars1: string, chars2: string, lineArray: !Array.}} + * An object containing the encoded text1, the encoded text2 and + * the array of unique strings. + * The zeroth element of the array of unique strings is intentionally blank. + * @private + */ + DiffMatchPatch.prototype.diffLinesToChars = function (text1, text2) { + var lineArray, lineHash, chars1, chars2; + lineArray = []; // E.g. lineArray[4] === 'Hello\n' + lineHash = {}; // E.g. lineHash['Hello\n'] === 4 + + // '\x00' is a valid character, but various debuggers don't like it. + // So we'll insert a junk entry to avoid generating a null character. + lineArray[0] = ""; + + /** + * Split a text into an array of strings. Reduce the texts to a string of + * hashes where each Unicode character represents one line. + * Modifies linearray and linehash through being a closure. + * @param {string} text String to encode. + * @return {string} Encoded string. + * @private + */ + function diffLinesToCharsMunge(text) { + var chars, lineStart, lineEnd, lineArrayLength, line; + chars = ""; + + // Walk the text, pulling out a substring for each line. + // text.split('\n') would would temporarily double our memory footprint. + // Modifying text would create many large strings to garbage collect. + lineStart = 0; + lineEnd = -1; + + // Keeping our own length variable is faster than looking it up. + lineArrayLength = lineArray.length; + while (lineEnd < text.length - 1) { + lineEnd = text.indexOf("\n", lineStart); + if (lineEnd === -1) { + lineEnd = text.length - 1; + } + line = text.substring(lineStart, lineEnd + 1); + lineStart = lineEnd + 1; + + var lineHashExists = lineHash.hasOwnProperty ? lineHash.hasOwnProperty(line) : lineHash[line] !== undefined; + + if (lineHashExists) { + chars += String.fromCharCode(lineHash[line]); + } else { + chars += String.fromCharCode(lineArrayLength); + lineHash[line] = lineArrayLength; + lineArray[lineArrayLength++] = line; + } + } + return chars; + } + + chars1 = diffLinesToCharsMunge(text1); + chars2 = diffLinesToCharsMunge(text2); + return { + chars1: chars1, + chars2: chars2, + lineArray: lineArray + }; + }; + + /** + * Rehydrate the text in a diff from a string of line hashes to real lines of + * text. + * @param {!Array.} diffs Array of diff tuples. + * @param {!Array.} lineArray Array of unique strings. + * @private + */ + DiffMatchPatch.prototype.diffCharsToLines = function (diffs, lineArray) { + var x, chars, text, y; + for (x = 0; x < diffs.length; x++) { + chars = diffs[x][1]; + text = []; + for (y = 0; y < chars.length; y++) { + text[y] = lineArray[chars.charCodeAt(y)]; + } + diffs[x][1] = text.join(""); + } + }; + + /** + * Reorder and merge like edit sections. Merge equalities. + * Any edit section can move as long as it doesn't cross an equality. + * @param {!Array.} diffs Array of diff tuples. + */ + DiffMatchPatch.prototype.diffCleanupMerge = function (diffs) { + var pointer, countDelete, countInsert, textInsert, textDelete, commonlength, changes, diffPointer, position; + diffs.push([DIFF_EQUAL, ""]); // Add a dummy entry at the end. + pointer = 0; + countDelete = 0; + countInsert = 0; + textDelete = ""; + textInsert = ""; + + while (pointer < diffs.length) { + switch (diffs[pointer][0]) { + case DIFF_INSERT: + countInsert++; + textInsert += diffs[pointer][1]; + pointer++; + break; + case DIFF_DELETE: + countDelete++; + textDelete += diffs[pointer][1]; + pointer++; + break; + case DIFF_EQUAL: + + // Upon reaching an equality, check for prior redundancies. + if (countDelete + countInsert > 1) { + if (countDelete !== 0 && countInsert !== 0) { + + // Factor out any common prefixes. + commonlength = this.diffCommonPrefix(textInsert, textDelete); + if (commonlength !== 0) { + if (pointer - countDelete - countInsert > 0 && diffs[pointer - countDelete - countInsert - 1][0] === DIFF_EQUAL) { + diffs[pointer - countDelete - countInsert - 1][1] += textInsert.substring(0, commonlength); + } else { + diffs.splice(0, 0, [DIFF_EQUAL, textInsert.substring(0, commonlength)]); + pointer++; + } + textInsert = textInsert.substring(commonlength); + textDelete = textDelete.substring(commonlength); + } + + // Factor out any common suffixies. + commonlength = this.diffCommonSuffix(textInsert, textDelete); + if (commonlength !== 0) { + diffs[pointer][1] = textInsert.substring(textInsert.length - commonlength) + diffs[pointer][1]; + textInsert = textInsert.substring(0, textInsert.length - commonlength); + textDelete = textDelete.substring(0, textDelete.length - commonlength); + } + } + + // Delete the offending records and add the merged ones. + if (countDelete === 0) { + diffs.splice(pointer - countInsert, countDelete + countInsert, [DIFF_INSERT, textInsert]); + } else if (countInsert === 0) { + diffs.splice(pointer - countDelete, countDelete + countInsert, [DIFF_DELETE, textDelete]); + } else { + diffs.splice(pointer - countDelete - countInsert, countDelete + countInsert, [DIFF_DELETE, textDelete], [DIFF_INSERT, textInsert]); + } + pointer = pointer - countDelete - countInsert + (countDelete ? 1 : 0) + (countInsert ? 1 : 0) + 1; + } else if (pointer !== 0 && diffs[pointer - 1][0] === DIFF_EQUAL) { + + // Merge this equality with the previous one. + diffs[pointer - 1][1] += diffs[pointer][1]; + diffs.splice(pointer, 1); + } else { + pointer++; + } + countInsert = 0; + countDelete = 0; + textDelete = ""; + textInsert = ""; + break; + } + } + if (diffs[diffs.length - 1][1] === "") { + diffs.pop(); // Remove the dummy entry at the end. + } + + // Second pass: look for single edits surrounded on both sides by equalities + // which can be shifted sideways to eliminate an equality. + // e.g: ABAC -> ABAC + changes = false; + pointer = 1; + + // Intentionally ignore the first and last element (don't need checking). + while (pointer < diffs.length - 1) { + if (diffs[pointer - 1][0] === DIFF_EQUAL && diffs[pointer + 1][0] === DIFF_EQUAL) { + + diffPointer = diffs[pointer][1]; + position = diffPointer.substring(diffPointer.length - diffs[pointer - 1][1].length); + + // This is a single edit surrounded by equalities. + if (position === diffs[pointer - 1][1]) { + + // Shift the edit over the previous equality. + diffs[pointer][1] = diffs[pointer - 1][1] + diffs[pointer][1].substring(0, diffs[pointer][1].length - diffs[pointer - 1][1].length); + diffs[pointer + 1][1] = diffs[pointer - 1][1] + diffs[pointer + 1][1]; + diffs.splice(pointer - 1, 1); + changes = true; + } else if (diffPointer.substring(0, diffs[pointer + 1][1].length) === diffs[pointer + 1][1]) { + + // Shift the edit over the next equality. + diffs[pointer - 1][1] += diffs[pointer + 1][1]; + diffs[pointer][1] = diffs[pointer][1].substring(diffs[pointer + 1][1].length) + diffs[pointer + 1][1]; + diffs.splice(pointer + 1, 1); + changes = true; + } + } + pointer++; + } + + // If shifts were made, the diff needs reordering and another shift sweep. + if (changes) { + this.diffCleanupMerge(diffs); + } + }; + + return function (o, n) { + var diff, output, text; + diff = new DiffMatchPatch(); + output = diff.DiffMain(o, n); + diff.diffCleanupEfficiency(output); + text = diff.diffPrettyHtml(output); + + return text; + }; + }(); + +}((function() { return this; }()))); diff --git a/test/test-markdown-element-attributes.html b/test/test-markdown-element-attributes.html index 6edf95e..4a09272 100644 --- a/test/test-markdown-element-attributes.html +++ b/test/test-markdown-element-attributes.html @@ -7,7 +7,7 @@ reveal.js - Test Markdown Element Attributes - + @@ -126,7 +126,7 @@ - + diff --git a/test/test-markdown-element-attributes.js b/test/test-markdown-element-attributes.js index 10a2503..fc87b7b 100644 --- a/test/test-markdown-element-attributes.js +++ b/test/test-markdown-element-attributes.js @@ -1,46 +1,44 @@ - - Reveal.addEventListener( 'ready', function() { QUnit.module( 'Markdown' ); - test( 'Vertical separator', function() { - strictEqual( document.querySelectorAll( '.reveal .slides>section>section' ).length, 4, 'found four slides' ); + QUnit.test( 'Vertical separator', function( assert ) { + assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section' ).length, 4, 'found four slides' ); }); - - test( 'Attributes on element header in vertical slides', function() { - strictEqual( document.querySelectorAll( '.reveal .slides section>section h2.fragment.fade-out' ).length, 1, 'found one vertical slide with class fragment.fade-out on header' ); - strictEqual( document.querySelectorAll( '.reveal .slides section>section h2.fragment.shrink' ).length, 1, 'found one vertical slide with class fragment.shrink on header' ); + QUnit.test( 'Attributes on element header in vertical slides', function( assert ) { + assert.strictEqual( document.querySelectorAll( '.reveal .slides section>section h2.fragment.fade-out' ).length, 1, 'found one vertical slide with class fragment.fade-out on header' ); + assert.strictEqual( document.querySelectorAll( '.reveal .slides section>section h2.fragment.shrink' ).length, 1, 'found one vertical slide with class fragment.shrink on header' ); }); - test( 'Attributes on element paragraphs in vertical slides', function() { - strictEqual( document.querySelectorAll( '.reveal .slides section>section p.fragment.grow' ).length, 2, 'found a vertical slide with two paragraphs with class fragment.grow' ); + QUnit.test( 'Attributes on element paragraphs in vertical slides', function( assert ) { + assert.strictEqual( document.querySelectorAll( '.reveal .slides section>section p.fragment.grow' ).length, 2, 'found a vertical slide with two paragraphs with class fragment.grow' ); }); - test( 'Attributes on element list items in vertical slides', function() { - strictEqual( document.querySelectorAll( '.reveal .slides section>section li.fragment.grow' ).length, 3, 'found a vertical slide with three list items with class fragment.grow' ); + QUnit.test( 'Attributes on element list items in vertical slides', function( assert ) { + assert.strictEqual( document.querySelectorAll( '.reveal .slides section>section li.fragment.grow' ).length, 3, 'found a vertical slide with three list items with class fragment.grow' ); }); - test( 'Attributes on element paragraphs in horizontal slides', function() { - strictEqual( document.querySelectorAll( '.reveal .slides section p.fragment.highlight-red' ).length, 4, 'found a horizontal slide with four paragraphs with class fragment.grow' ); - }); - test( 'Attributes on element list items in horizontal slides', function() { - strictEqual( document.querySelectorAll( '.reveal .slides section li.fragment.highlight-green' ).length, 5, 'found a horizontal slide with five list items with class fragment.roll-in' ); - }); - test( 'Attributes on element list items in horizontal slides', function() { - strictEqual( document.querySelectorAll( '.reveal .slides section img.reveal.stretch' ).length, 1, 'found a horizontal slide with stretched image, class img.reveal.stretch' ); + QUnit.test( 'Attributes on element paragraphs in horizontal slides', function( assert ) { + assert.strictEqual( document.querySelectorAll( '.reveal .slides section p.fragment.highlight-red' ).length, 4, 'found a horizontal slide with four paragraphs with class fragment.grow' ); }); - test( 'Attributes on elements in vertical slides with default element attribute separator', function() { - strictEqual( document.querySelectorAll( '.reveal .slides section h2.fragment.highlight-red' ).length, 2, 'found two h2 titles with fragment highlight-red in vertical slides with default element attribute separator' ); + QUnit.test( 'Attributes on element list items in horizontal slides', function( assert ) { + assert.strictEqual( document.querySelectorAll( '.reveal .slides section li.fragment.highlight-green' ).length, 5, 'found a horizontal slide with five list items with class fragment.roll-in' ); }); - test( 'Attributes on elements in single slides with default element attribute separator', function() { - strictEqual( document.querySelectorAll( '.reveal .slides section p.fragment.highlight-blue' ).length, 3, 'found three elements with fragment highlight-blue in single slide with default element attribute separator' ); + QUnit.test( 'Attributes on element image in horizontal slides', function( assert ) { + assert.strictEqual( document.querySelectorAll( '.reveal .slides section img.reveal.stretch' ).length, 1, 'found a horizontal slide with stretched image, class img.reveal.stretch' ); + }); + + QUnit.test( 'Attributes on elements in vertical slides with default element attribute separator', function( assert ) { + assert.strictEqual( document.querySelectorAll( '.reveal .slides section h2.fragment.highlight-red' ).length, 2, 'found two h2 titles with fragment highlight-red in vertical slides with default element attribute separator' ); + }); + + QUnit.test( 'Attributes on elements in single slides with default element attribute separator', function( assert ) { + assert.strictEqual( document.querySelectorAll( '.reveal .slides section p.fragment.highlight-blue' ).length, 3, 'found three elements with fragment highlight-blue in single slide with default element attribute separator' ); }); } ); Reveal.initialize(); - diff --git a/test/test-markdown-external.html b/test/test-markdown-external.html index 859d0a1..ab2ebb9 100644 --- a/test/test-markdown-external.html +++ b/test/test-markdown-external.html @@ -7,7 +7,7 @@ reveal.js - Test Markdown - + @@ -28,7 +28,7 @@ - + diff --git a/test/test-markdown-external.js b/test/test-markdown-external.js index cab85c6..f924986 100644 --- a/test/test-markdown-external.js +++ b/test/test-markdown-external.js @@ -1,24 +1,20 @@ - - Reveal.addEventListener( 'ready', function() { QUnit.module( 'Markdown' ); - test( 'Vertical separator', function() { - strictEqual( document.querySelectorAll( '.reveal .slides>section>section' ).length, 2, 'found two slides' ); + QUnit.test( 'Vertical separator', function( assert ) { + assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section' ).length, 2, 'found two slides' ); }); - test( 'Horizontal separator', function() { - strictEqual( document.querySelectorAll( '.reveal .slides>section' ).length, 2, 'found two slides' ); + QUnit.test( 'Horizontal separator', function( assert ) { + assert.strictEqual( document.querySelectorAll( '.reveal .slides>section' ).length, 2, 'found two slides' ); }); - test( 'Language highlighter', function() { - strictEqual( document.querySelectorAll( '.hljs-keyword' ).length, 1, 'got rendered highlight tag.' ); - strictEqual( document.querySelector( '.hljs-keyword' ).innerHTML, 'var', 'the same keyword: var.' ); + QUnit.test( 'Language highlighter', function( assert ) { + assert.strictEqual( document.querySelectorAll( '.hljs-keyword' ).length, 1, 'got rendered highlight tag.' ); + assert.strictEqual( document.querySelector( '.hljs-keyword' ).innerHTML, 'var', 'the same keyword: var.' ); }); - } ); Reveal.initialize(); - diff --git a/test/test-markdown-options.html b/test/test-markdown-options.html index 5b3be97..598243a 100644 --- a/test/test-markdown-options.html +++ b/test/test-markdown-options.html @@ -7,7 +7,7 @@ reveal.js - Test Markdown Options - + @@ -33,7 +33,7 @@ - + diff --git a/test/test-markdown-options.js b/test/test-markdown-options.js index 3ae1350..ef61659 100644 --- a/test/test-markdown-options.js +++ b/test/test-markdown-options.js @@ -2,15 +2,15 @@ Reveal.addEventListener( 'ready', function() { QUnit.module( 'Markdown' ); - test( 'Options are set', function() { - strictEqual( marked.defaults.smartypants, true ); + QUnit.test( 'Options are set', function( assert ) { + assert.strictEqual( marked.defaults.smartypants, true ); }); - test( 'Smart quotes are activated', function() { + QUnit.test( 'Smart quotes are activated', function( assert ) { var text = document.querySelector( '.reveal .slides>section>p' ).textContent; - strictEqual( /['"]/.test( text ), false ); - strictEqual( /[“”‘’]/.test( text ), true ); + assert.strictEqual( /['"]/.test( text ), false ); + assert.strictEqual( /[“”‘’]/.test( text ), true ); }); } ); @@ -18,7 +18,8 @@ Reveal.addEventListener( 'ready', function() { Reveal.initialize({ dependencies: [ { src: '../plugin/markdown/marked.js' }, - { src: '../plugin/markdown/markdown.js' }, + // Test loading JS files with query strings + { src: '../plugin/markdown/markdown.js?query=string' }, ], markdown: { smartypants: true diff --git a/test/test-markdown-slide-attributes.html b/test/test-markdown-slide-attributes.html index ab6ece4..e90a9cf 100644 --- a/test/test-markdown-slide-attributes.html +++ b/test/test-markdown-slide-attributes.html @@ -7,7 +7,7 @@ reveal.js - Test Markdown Attributes - + @@ -120,7 +120,7 @@ - + diff --git a/test/test-markdown-slide-attributes.js b/test/test-markdown-slide-attributes.js index 3817fd3..b44323a 100644 --- a/test/test-markdown-slide-attributes.js +++ b/test/test-markdown-slide-attributes.js @@ -1,47 +1,44 @@ - - Reveal.addEventListener( 'ready', function() { QUnit.module( 'Markdown' ); - test( 'Vertical separator', function() { - strictEqual( document.querySelectorAll( '.reveal .slides>section>section' ).length, 6, 'found six vertical slides' ); + QUnit.test( 'Vertical separator', function( assert ) { + assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section' ).length, 6, 'found six vertical slides' ); }); - test( 'Id on slide', function() { - strictEqual( document.querySelectorAll( '.reveal .slides>section>section#slide2' ).length, 1, 'found one slide with id slide2' ); - strictEqual( document.querySelectorAll( '.reveal .slides>section>section a[href="#/slide2"]' ).length, 1, 'found one slide with a link to slide2' ); + QUnit.test( 'Id on slide', function( assert ) { + assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section#slide2' ).length, 1, 'found one slide with id slide2' ); + assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section a[href="#/slide2"]' ).length, 1, 'found one slide with a link to slide2' ); }); - test( 'data-background attributes', function() { - strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-background="#A0C66B"]' ).length, 1, 'found one vertical slide with data-background="#A0C66B"' ); - strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-background="#ff0000"]' ).length, 1, 'found one vertical slide with data-background="#ff0000"' ); - strictEqual( document.querySelectorAll( '.reveal .slides>section[data-background="#C6916B"]' ).length, 1, 'found one slide with data-background="#C6916B"' ); + QUnit.test( 'data-background attributes', function( assert ) { + assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-background="#A0C66B"]' ).length, 1, 'found one vertical slide with data-background="#A0C66B"' ); + assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-background="#ff0000"]' ).length, 1, 'found one vertical slide with data-background="#ff0000"' ); + assert.strictEqual( document.querySelectorAll( '.reveal .slides>section[data-background="#C6916B"]' ).length, 1, 'found one slide with data-background="#C6916B"' ); }); - test( 'data-transition attributes', function() { - strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-transition="zoom"]' ).length, 1, 'found one vertical slide with data-transition="zoom"' ); - strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-transition="fade"]' ).length, 1, 'found one vertical slide with data-transition="fade"' ); - strictEqual( document.querySelectorAll( '.reveal .slides section [data-transition="zoom"]' ).length, 1, 'found one slide with data-transition="zoom"' ); + QUnit.test( 'data-transition attributes', function( assert ) { + assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-transition="zoom"]' ).length, 1, 'found one vertical slide with data-transition="zoom"' ); + assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-transition="fade"]' ).length, 1, 'found one vertical slide with data-transition="fade"' ); + assert.strictEqual( document.querySelectorAll( '.reveal .slides section [data-transition="zoom"]' ).length, 1, 'found one slide with data-transition="zoom"' ); }); - test( 'data-background attributes with default separator', function() { - strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-background="#A7C66B"]' ).length, 1, 'found one vertical slide with data-background="#A0C66B"' ); - strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-background="#f70000"]' ).length, 1, 'found one vertical slide with data-background="#ff0000"' ); - strictEqual( document.querySelectorAll( '.reveal .slides>section[data-background="#C7916B"]' ).length, 1, 'found one slide with data-background="#C6916B"' ); + QUnit.test( 'data-background attributes with default separator', function( assert ) { + assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-background="#A7C66B"]' ).length, 1, 'found one vertical slide with data-background="#A0C66B"' ); + assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-background="#f70000"]' ).length, 1, 'found one vertical slide with data-background="#ff0000"' ); + assert.strictEqual( document.querySelectorAll( '.reveal .slides>section[data-background="#C7916B"]' ).length, 1, 'found one slide with data-background="#C6916B"' ); }); - test( 'data-transition attributes with default separator', function() { - strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-transition="concave"]' ).length, 1, 'found one vertical slide with data-transition="zoom"' ); - strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-transition="page"]' ).length, 1, 'found one vertical slide with data-transition="fade"' ); - strictEqual( document.querySelectorAll( '.reveal .slides section [data-transition="concave"]' ).length, 1, 'found one slide with data-transition="zoom"' ); + QUnit.test( 'data-transition attributes with default separator', function( assert ) { + assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-transition="concave"]' ).length, 1, 'found one vertical slide with data-transition="zoom"' ); + assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-transition="page"]' ).length, 1, 'found one vertical slide with data-transition="fade"' ); + assert.strictEqual( document.querySelectorAll( '.reveal .slides section [data-transition="concave"]' ).length, 1, 'found one slide with data-transition="zoom"' ); }); - test( 'data-transition attributes with inline content', function() { - strictEqual( document.querySelectorAll( '.reveal .slides>section[data-background="#ff0000"]' ).length, 3, 'found three horizontal slides with data-background="#ff0000"' ); + QUnit.test( 'data-transition attributes with inline content', function( assert ) { + assert.strictEqual( document.querySelectorAll( '.reveal .slides>section[data-background="#ff0000"]' ).length, 3, 'found three horizontal slides with data-background="#ff0000"' ); }); } ); Reveal.initialize(); - diff --git a/test/test-markdown.html b/test/test-markdown.html index 52b39ff..00f7e7a 100644 --- a/test/test-markdown.html +++ b/test/test-markdown.html @@ -7,7 +7,7 @@ reveal.js - Test Markdown - + @@ -44,7 +44,7 @@ - + diff --git a/test/test-markdown.js b/test/test-markdown.js index d2bbba8..5ea8bf2 100644 --- a/test/test-markdown.js +++ b/test/test-markdown.js @@ -1,15 +1,11 @@ - - Reveal.addEventListener( 'ready', function() { QUnit.module( 'Markdown' ); - test( 'Vertical separator', function() { - strictEqual( document.querySelectorAll( '.reveal .slides>section>section' ).length, 2, 'found two slides' ); + QUnit.test( 'Vertical separator', function( assert ) { + assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section' ).length, 2, 'found two slides' ); }); - } ); Reveal.initialize(); - diff --git a/test/test-pdf.html b/test/test-pdf.html index 751ed26..5ab8578 100644 --- a/test/test-pdf.html +++ b/test/test-pdf.html @@ -8,7 +8,7 @@ - + @@ -75,7 +75,7 @@ - + diff --git a/test/test-pdf.js b/test/test-pdf.js index 8ec34fd..1ebf997 100644 --- a/test/test-pdf.js +++ b/test/test-pdf.js @@ -1,15 +1,12 @@ - Reveal.addEventListener( 'ready', function() { // Only one test for now, we're mainly ensuring that there // are no execution errors when running PDF mode - test( 'Reveal.isReady', function() { - strictEqual( Reveal.isReady(), true, 'returns true' ); + QUnit.test( 'Reveal.isReady', function( assert ) { + assert.strictEqual( Reveal.isReady(), true, 'returns true' ); }); - } ); Reveal.initialize({ pdf: true }); - diff --git a/test/test.html b/test/test.html index d08e4f0..f0a5050 100644 --- a/test/test.html +++ b/test/test.html @@ -7,7 +7,7 @@ reveal.js - Tests - + @@ -78,7 +78,7 @@ - + diff --git a/test/test.js b/test/test.js index a96b70b..042e4e8 100644 --- a/test/test.js +++ b/test/test.js @@ -1,4 +1,3 @@ - // These tests expect the DOM to contain a presentation // with the following slide structure: // @@ -8,7 +7,6 @@ // 3 - Two fragments with same data-fragment-index // 4 - Reveal.addEventListener( 'ready', function() { // --------------------------------------------------------------- @@ -16,16 +14,16 @@ Reveal.addEventListener( 'ready', function() { QUnit.module( 'DOM' ); - test( 'Initial slides classes', function() { + QUnit.test( 'Initial slides classes', function( assert ) { var horizontalSlides = document.querySelectorAll( '.reveal .slides>section' ) - strictEqual( document.querySelectorAll( '.reveal .slides section.past' ).length, 0, 'no .past slides' ); - strictEqual( document.querySelectorAll( '.reveal .slides section.present' ).length, 1, 'one .present slide' ); - strictEqual( document.querySelectorAll( '.reveal .slides>section.future' ).length, horizontalSlides.length - 1, 'remaining horizontal slides are .future' ); + assert.strictEqual( document.querySelectorAll( '.reveal .slides section.past' ).length, 0, 'no .past slides' ); + assert.strictEqual( document.querySelectorAll( '.reveal .slides section.present' ).length, 1, 'one .present slide' ); + assert.strictEqual( document.querySelectorAll( '.reveal .slides>section.future' ).length, horizontalSlides.length - 1, 'remaining horizontal slides are .future' ); - strictEqual( document.querySelectorAll( '.reveal .slides section.stack' ).length, 2, 'two .stacks' ); + assert.strictEqual( document.querySelectorAll( '.reveal .slides section.stack' ).length, 2, 'two .stacks' ); - ok( document.querySelectorAll( '.reveal .slides section.stack' )[0].querySelectorAll( '.future' ).length > 0, 'vertical slides are given .future' ); + assert.ok( document.querySelectorAll( '.reveal .slides section.stack' )[0].querySelectorAll( '.future' ).length > 0, 'vertical slides are given .future' ); }); // --------------------------------------------------------------- @@ -33,203 +31,203 @@ Reveal.addEventListener( 'ready', function() { QUnit.module( 'API' ); - test( 'Reveal.isReady', function() { - strictEqual( Reveal.isReady(), true, 'returns true' ); + QUnit.test( 'Reveal.isReady', function( assert ) { + assert.strictEqual( Reveal.isReady(), true, 'returns true' ); }); - test( 'Reveal.isOverview', function() { - strictEqual( Reveal.isOverview(), false, 'false by default' ); + QUnit.test( 'Reveal.isOverview', function( assert ) { + assert.strictEqual( Reveal.isOverview(), false, 'false by default' ); Reveal.toggleOverview(); - strictEqual( Reveal.isOverview(), true, 'true after toggling on' ); + assert.strictEqual( Reveal.isOverview(), true, 'true after toggling on' ); Reveal.toggleOverview(); - strictEqual( Reveal.isOverview(), false, 'false after toggling off' ); + assert.strictEqual( Reveal.isOverview(), false, 'false after toggling off' ); }); - test( 'Reveal.isPaused', function() { - strictEqual( Reveal.isPaused(), false, 'false by default' ); + QUnit.test( 'Reveal.isPaused', function( assert ) { + assert.strictEqual( Reveal.isPaused(), false, 'false by default' ); Reveal.togglePause(); - strictEqual( Reveal.isPaused(), true, 'true after pausing' ); + assert.strictEqual( Reveal.isPaused(), true, 'true after pausing' ); Reveal.togglePause(); - strictEqual( Reveal.isPaused(), false, 'false after resuming' ); + assert.strictEqual( Reveal.isPaused(), false, 'false after resuming' ); }); - test( 'Reveal.isFirstSlide', function() { + QUnit.test( 'Reveal.isFirstSlide', function( assert ) { Reveal.slide( 0, 0 ); - strictEqual( Reveal.isFirstSlide(), true, 'true after Reveal.slide( 0, 0 )' ); + assert.strictEqual( Reveal.isFirstSlide(), true, 'true after Reveal.slide( 0, 0 )' ); Reveal.slide( 1, 0 ); - strictEqual( Reveal.isFirstSlide(), false, 'false after Reveal.slide( 1, 0 )' ); + assert.strictEqual( Reveal.isFirstSlide(), false, 'false after Reveal.slide( 1, 0 )' ); Reveal.slide( 0, 0 ); - strictEqual( Reveal.isFirstSlide(), true, 'true after Reveal.slide( 0, 0 )' ); + assert.strictEqual( Reveal.isFirstSlide(), true, 'true after Reveal.slide( 0, 0 )' ); }); - test( 'Reveal.isFirstSlide after vertical slide', function() { + QUnit.test( 'Reveal.isFirstSlide after vertical slide', function( assert ) { Reveal.slide( 1, 1 ); Reveal.slide( 0, 0 ); - strictEqual( Reveal.isFirstSlide(), true, 'true after Reveal.slide( 1, 1 ) and then Reveal.slide( 0, 0 )' ); + assert.strictEqual( Reveal.isFirstSlide(), true, 'true after Reveal.slide( 1, 1 ) and then Reveal.slide( 0, 0 )' ); }); - test( 'Reveal.isLastSlide', function() { + QUnit.test( 'Reveal.isLastSlide', function( assert ) { Reveal.slide( 0, 0 ); - strictEqual( Reveal.isLastSlide(), false, 'false after Reveal.slide( 0, 0 )' ); + assert.strictEqual( Reveal.isLastSlide(), false, 'false after Reveal.slide( 0, 0 )' ); var lastSlideIndex = document.querySelectorAll( '.reveal .slides>section' ).length - 1; Reveal.slide( lastSlideIndex, 0 ); - strictEqual( Reveal.isLastSlide(), true, 'true after Reveal.slide( '+ lastSlideIndex +', 0 )' ); + assert.strictEqual( Reveal.isLastSlide(), true, 'true after Reveal.slide( '+ lastSlideIndex +', 0 )' ); Reveal.slide( 0, 0 ); - strictEqual( Reveal.isLastSlide(), false, 'false after Reveal.slide( 0, 0 )' ); + assert.strictEqual( Reveal.isLastSlide(), false, 'false after Reveal.slide( 0, 0 )' ); }); - test( 'Reveal.isLastSlide after vertical slide', function() { + QUnit.test( 'Reveal.isLastSlide after vertical slide', function( assert ) { var lastSlideIndex = document.querySelectorAll( '.reveal .slides>section' ).length - 1; Reveal.slide( 1, 1 ); Reveal.slide( lastSlideIndex ); - strictEqual( Reveal.isLastSlide(), true, 'true after Reveal.slide( 1, 1 ) and then Reveal.slide( '+ lastSlideIndex +', 0 )' ); + assert.strictEqual( Reveal.isLastSlide(), true, 'true after Reveal.slide( 1, 1 ) and then Reveal.slide( '+ lastSlideIndex +', 0 )' ); }); - test( 'Reveal.getTotalSlides', function() { - strictEqual( Reveal.getTotalSlides(), 8, 'eight slides in total' ); + QUnit.test( 'Reveal.getTotalSlides', function( assert ) { + assert.strictEqual( Reveal.getTotalSlides(), 8, 'eight slides in total' ); }); - test( 'Reveal.getIndices', function() { + QUnit.test( 'Reveal.getIndices', function( assert ) { var indices = Reveal.getIndices(); - ok( indices.hasOwnProperty( 'h' ), 'h exists' ); - ok( indices.hasOwnProperty( 'v' ), 'v exists' ); - ok( indices.hasOwnProperty( 'f' ), 'f exists' ); + assert.ok( indices.hasOwnProperty( 'h' ), 'h exists' ); + assert.ok( indices.hasOwnProperty( 'v' ), 'v exists' ); + assert.ok( indices.hasOwnProperty( 'f' ), 'f exists' ); Reveal.slide( 1, 0 ); - strictEqual( Reveal.getIndices().h, 1, 'h 1' ); - strictEqual( Reveal.getIndices().v, 0, 'v 0' ); + assert.strictEqual( Reveal.getIndices().h, 1, 'h 1' ); + assert.strictEqual( Reveal.getIndices().v, 0, 'v 0' ); Reveal.slide( 1, 2 ); - strictEqual( Reveal.getIndices().h, 1, 'h 1' ); - strictEqual( Reveal.getIndices().v, 2, 'v 2' ); + assert.strictEqual( Reveal.getIndices().h, 1, 'h 1' ); + assert.strictEqual( Reveal.getIndices().v, 2, 'v 2' ); Reveal.slide( 0, 0 ); - strictEqual( Reveal.getIndices().h, 0, 'h 0' ); - strictEqual( Reveal.getIndices().v, 0, 'v 0' ); + assert.strictEqual( Reveal.getIndices().h, 0, 'h 0' ); + assert.strictEqual( Reveal.getIndices().v, 0, 'v 0' ); }); - test( 'Reveal.getSlide', function() { - equal( Reveal.getSlide( 0 ), document.querySelector( '.reveal .slides>section:first-child' ), 'gets correct first slide' ); - equal( Reveal.getSlide( 1 ), document.querySelector( '.reveal .slides>section:nth-child(2)' ), 'no v index returns stack' ); - equal( Reveal.getSlide( 1, 0 ), document.querySelector( '.reveal .slides>section:nth-child(2)>section:nth-child(1)' ), 'v index 0 returns first vertical child' ); - equal( Reveal.getSlide( 1, 1 ), document.querySelector( '.reveal .slides>section:nth-child(2)>section:nth-child(2)' ), 'v index 1 returns second vertical child' ); + QUnit.test( 'Reveal.getSlide', function( assert ) { + assert.equal( Reveal.getSlide( 0 ), document.querySelector( '.reveal .slides>section:first-child' ), 'gets correct first slide' ); + assert.equal( Reveal.getSlide( 1 ), document.querySelector( '.reveal .slides>section:nth-child(2)' ), 'no v index returns stack' ); + assert.equal( Reveal.getSlide( 1, 0 ), document.querySelector( '.reveal .slides>section:nth-child(2)>section:nth-child(1)' ), 'v index 0 returns first vertical child' ); + assert.equal( Reveal.getSlide( 1, 1 ), document.querySelector( '.reveal .slides>section:nth-child(2)>section:nth-child(2)' ), 'v index 1 returns second vertical child' ); - strictEqual( Reveal.getSlide( 100 ), undefined, 'undefined when out of horizontal bounds' ); - strictEqual( Reveal.getSlide( 1, 100 ), undefined, 'undefined when out of vertical bounds' ); + assert.strictEqual( Reveal.getSlide( 100 ), undefined, 'undefined when out of horizontal bounds' ); + assert.strictEqual( Reveal.getSlide( 1, 100 ), undefined, 'undefined when out of vertical bounds' ); }); - test( 'Reveal.getSlideBackground', function() { - equal( Reveal.getSlideBackground( 0 ), document.querySelector( '.reveal .backgrounds>.slide-background:first-child' ), 'gets correct first background' ); - equal( Reveal.getSlideBackground( 1 ), document.querySelector( '.reveal .backgrounds>.slide-background:nth-child(2)' ), 'no v index returns stack' ); - equal( Reveal.getSlideBackground( 1, 0 ), document.querySelector( '.reveal .backgrounds>.slide-background:nth-child(2) .slide-background:nth-child(1)' ), 'v index 0 returns first vertical child' ); - equal( Reveal.getSlideBackground( 1, 1 ), document.querySelector( '.reveal .backgrounds>.slide-background:nth-child(2) .slide-background:nth-child(2)' ), 'v index 1 returns second vertical child' ); + QUnit.test( 'Reveal.getSlideBackground', function( assert ) { + assert.equal( Reveal.getSlideBackground( 0 ), document.querySelector( '.reveal .backgrounds>.slide-background:first-child' ), 'gets correct first background' ); + assert.equal( Reveal.getSlideBackground( 1 ), document.querySelector( '.reveal .backgrounds>.slide-background:nth-child(2)' ), 'no v index returns stack' ); + assert.equal( Reveal.getSlideBackground( 1, 0 ), document.querySelector( '.reveal .backgrounds>.slide-background:nth-child(2) .slide-background:nth-child(1)' ), 'v index 0 returns first vertical child' ); + assert.equal( Reveal.getSlideBackground( 1, 1 ), document.querySelector( '.reveal .backgrounds>.slide-background:nth-child(2) .slide-background:nth-child(2)' ), 'v index 1 returns second vertical child' ); - strictEqual( Reveal.getSlideBackground( 100 ), undefined, 'undefined when out of horizontal bounds' ); - strictEqual( Reveal.getSlideBackground( 1, 100 ), undefined, 'undefined when out of vertical bounds' ); + assert.strictEqual( Reveal.getSlideBackground( 100 ), undefined, 'undefined when out of horizontal bounds' ); + assert.strictEqual( Reveal.getSlideBackground( 1, 100 ), undefined, 'undefined when out of vertical bounds' ); }); - test( 'Reveal.getSlideNotes', function() { + QUnit.test( 'Reveal.getSlideNotes', function( assert ) { Reveal.slide( 0, 0 ); - ok( Reveal.getSlideNotes() === 'speaker notes 1', 'works with