diff options
Diffstat (limited to 'js/vendor/js-url/lib/qunit/qunit.js')
-rw-r--r-- | js/vendor/js-url/lib/qunit/qunit.js | 1659 |
1 files changed, 0 insertions, 1659 deletions
diff --git a/js/vendor/js-url/lib/qunit/qunit.js b/js/vendor/js-url/lib/qunit/qunit.js deleted file mode 100644 index 220870642..000000000 --- a/js/vendor/js-url/lib/qunit/qunit.js +++ /dev/null @@ -1,1659 +0,0 @@ -/** - * QUnit v1.4.0 - A JavaScript Unit Testing Framework - * - * http://docs.jquery.com/QUnit - * - * Copyright (c) 2012 John Resig, Jörn Zaefferer - * Dual licensed under the MIT (MIT-LICENSE.txt) - * or GPL (GPL-LICENSE.txt) licenses. - */ - -(function(window) { - -var 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; - } - }()) -}; - -var testId = 0, - toString = Object.prototype.toString, - hasOwn = Object.prototype.hasOwnProperty; - -var Test = function(name, testName, expected, async, callback) { - this.name = name; - this.testName = testName; - this.expected = expected; - this.async = async; - this.callback = callback; - this.assertions = []; -}; -Test.prototype = { - init: function() { - var tests = id("qunit-tests"); - if (tests) { - var b = document.createElement("strong"); - b.innerHTML = "Running " + this.name; - var li = document.createElement("li"); - li.appendChild( b ); - li.className = "running"; - li.id = this.id = "test-output" + testId++; - tests.appendChild( li ); - } - }, - setup: function() { - if (this.module != config.previousModule) { - if ( 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 - } ); - } else if (config.autorun) { - runLoggingCallbacks( 'moduleStart', QUnit, { - name: this.module - } ); - } - - config.current = this; - this.testEnvironment = extend({ - setup: function() {}, - teardown: function() {} - }, this.moduleTestEnvironment); - - runLoggingCallbacks( 'testStart', QUnit, { - name: this.testName, - module: this.module - }); - - // allow utility functions to access the current test environment - // TODO why?? - QUnit.current_testEnvironment = this.testEnvironment; - - if ( !config.pollution ) { - saveGlobal(); - } - if ( config.notrycatch ) { - this.testEnvironment.setup.call(this.testEnvironment); - return; - } - try { - this.testEnvironment.setup.call(this.testEnvironment); - } catch(e) { - QUnit.pushFailure( "Setup failed on " + this.testName + ": " + e.message, extractStacktrace( e, 1 ) ); - } - }, - run: function() { - config.current = this; - if ( this.async ) { - QUnit.stop(); - } - - if ( config.notrycatch ) { - this.callback.call(this.testEnvironment); - return; - } - try { - this.callback.call(this.testEnvironment); - } catch(e) { - QUnit.pushFailure( "Died on test #" + (this.assertions.length + 1) + ": " + e.message, extractStacktrace( e, 1 ) ); - // 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 ) { - this.testEnvironment.teardown.call(this.testEnvironment); - return; - } else { - try { - this.testEnvironment.teardown.call(this.testEnvironment); - } catch(e) { - QUnit.pushFailure( "Teardown failed on " + this.testName + ": " + e.message, extractStacktrace( e, 1 ) ); - } - } - checkPollution(); - }, - finish: function() { - config.current = this; - if ( this.expected != null && this.expected != this.assertions.length ) { - QUnit.pushFailure( "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run" ); - } 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." ); - } - - var good = 0, bad = 0, - li, i, - tests = id("qunit-tests"); - - config.stats.all += this.assertions.length; - config.moduleStats.all += this.assertions.length; - - if ( tests ) { - var ol = document.createElement("ol"); - - for ( i = 0; i < this.assertions.length; i++ ) { - var 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) { - ol.style.display = "none"; - } - - var b = document.createElement("strong"); - b.innerHTML = this.name + " <b class='counts'>(<b class='failed'>" + bad + "</b>, <b class='passed'>" + good + "</b>, " + this.assertions.length + ")</b>"; - - var a = document.createElement("a"); - a.innerHTML = "Rerun"; - a.href = QUnit.url({ filter: getText([b]).replace(/\([^)]+\)$/, "").replace(/(^\s*|\s*$)/g, "") }); - - addEvent(b, "click", function() { - var next = b.nextSibling.nextSibling, - display = next.style.display; - next.style.display = display === "none" ? "block" : "none"; - }); - - 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({ filter: getText([target]).replace(/\([^)]+\)$/, "").replace(/(^\s*|\s*$)/g, "") }); - } - }); - - li = id(this.id); - li.className = bad ? "fail" : "pass"; - li.removeChild( li.firstChild ); - li.appendChild( b ); - li.appendChild( a ); - li.appendChild( ol ); - - } else { - for ( i = 0; i < this.assertions.length; i++ ) { - if ( !this.assertions[i].result ) { - bad++; - config.stats.bad++; - config.moduleStats.bad++; - } - } - } - - QUnit.reset(); - - runLoggingCallbacks( 'testDone', QUnit, { - name: this.testName, - module: this.module, - failed: bad, - passed: this.assertions.length - bad, - total: this.assertions.length - } ); - }, - - queue: function() { - var 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(); - }); - } - // defer when previous test run passed, if storage is available - var bad = QUnit.config.reorder && defined.sessionStorage && +sessionStorage.getItem("qunit-test-" + this.module + "-" + this.testName); - if (bad) { - run(); - } else { - synchronize(run, true); - } - } - -}; - -var QUnit = { - - // call on start of module test to prepend name to all tests - module: function(name, testEnvironment) { - config.currentModule = name; - config.currentModuleTestEnviroment = testEnvironment; - }, - - 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 name = '<span class="test-name">' + escapeInnerText(testName) + '</span>'; - - if ( arguments.length === 2 ) { - callback = expected; - expected = null; - } - - if ( config.currentModule ) { - name = '<span class="module-name">' + config.currentModule + "</span>: " + name; - } - - if ( !validTest(config.currentModule + ": " + testName) ) { - return; - } - - var test = new Test(name, testName, expected, async, callback); - test.module = config.currentModule; - test.moduleTestEnvironment = config.currentModuleTestEnviroment; - test.queue(); - }, - - // Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through. - expect: function(asserts) { - config.current.expected = asserts; - }, - - // Asserts true. - // @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; - var details = { - result: result, - message: msg - }; - msg = escapeInnerText(msg || (result ? "okay" : "failed")); - if ( !result ) { - var source = sourceFromStacktrace(2); - if (source) { - details.source = source; - msg += '<table><tr class="test-source"><th>Source: </th><td><pre>' + escapeInnerText(source) + '</pre></td></tr></table>'; - } - } - runLoggingCallbacks( 'log', QUnit, details ); - config.current.assertions.push({ - result: result, - message: msg - }); - }, - - // Checks that the first two arguments are equal, with an optional message. Prints out both actual and expected values. - // @example equal( format("Received {0} bytes.", 2), "Received 2 bytes." ); - equal: function(actual, expected, message) { - QUnit.push(expected == actual, actual, expected, message); - }, - - notEqual: function(actual, expected, message) { - QUnit.push(expected != actual, actual, expected, message); - }, - - deepEqual: function(actual, expected, message) { - QUnit.push(QUnit.equiv(actual, expected), actual, expected, message); - }, - - notDeepEqual: function(actual, expected, message) { - QUnit.push(!QUnit.equiv(actual, expected), actual, expected, message); - }, - - strictEqual: function(actual, expected, message) { - QUnit.push(expected === actual, actual, expected, message); - }, - - notStrictEqual: function(actual, expected, message) { - QUnit.push(expected !== actual, actual, expected, message); - }, - - raises: function(block, expected, message) { - var actual, ok = false; - - if (typeof expected === 'string') { - message = expected; - expected = null; - } - - try { - block(); - } catch (e) { - actual = e; - } - - if (actual) { - // we don't want to validate thrown error - if (!expected) { - ok = true; - // expected is a regexp - } else if (QUnit.objectType(expected) === "regexp") { - ok = expected.test(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) { - ok = true; - } - } - - QUnit.ok(ok, message); - }, - - start: function(count) { - config.semaphore -= count || 1; - if (config.semaphore > 0) { - // don't start until equal number of stop-calls - return; - } - if (config.semaphore < 0) { - // ignore if start is called more often then stop - config.semaphore = 0; - } - // A slight delay, to avoid any current callbacks - if ( defined.setTimeout ) { - window.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 = window.setTimeout(function() { - QUnit.ok( false, "Test timed out" ); - config.semaphore = 1; - QUnit.start(); - }, config.testTimeout); - } - } -}; - -//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; -}()); - -// deprecated; still export them to window to provide clear error messages -// next step: remove entirely -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"); -}; - -// Maintain internal state -var 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, - - urlConfig: ['noglobals', 'notrycatch'], - - //logging callback queues - begin: [], - done: [], - log: [], - testStart: [], - testDone: [], - moduleStart: [], - moduleDone: [] -}; - -// Load paramaters -(function() { - var location = window.location || { search: "", protocol: "file:" }, - params = location.search.slice( 1 ).split( "&" ), - length = params.length, - urlParams = {}, - current; - - if ( params[ 0 ] ) { - for ( var 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; - config.filter = urlParams.filter; - - // Figure out if we're running the tests from a server or not - QUnit.isLocal = location.protocol === 'file:'; -}()); - -// Expose the API as global variables, unless an 'exports' -// object exists, in that case we assume we're in CommonJS - export everything at the end -if ( typeof exports === "undefined" || typeof require === "undefined" ) { - extend(window, QUnit); - window.QUnit = QUnit; -} - -// define these after exposing globals to keep them in these QUnit namespace only -extend(QUnit, { - 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: 0 - }); - - var qunit = id( "qunit" ); - if ( qunit ) { - qunit.innerHTML = - '<h1 id="qunit-header">' + escapeInnerText( document.title ) + '</h1>' + - '<h2 id="qunit-banner"></h2>' + - '<div id="qunit-testrunner-toolbar"></div>' + - '<h2 id="qunit-userAgent"></h2>' + - '<ol id="qunit-tests"></ol>'; - } - - var 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...<br/> '; - } - }, - - // Resets the test setup. Useful for tests that modify the DOM. - // If jQuery is available, uses jQuery's html(), otherwise just innerHTML. - reset: function() { - if ( window.jQuery ) { - jQuery( "#qunit-fixture" ).html( config.fixture ); - } else { - var main = id( 'qunit-fixture' ); - if ( main ) { - main.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 type = toString.call( obj ).match(/^\[object\s(.*)\]$/)[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 details = { - result: result, - message: message, - actual: actual, - expected: expected - }; - - message = escapeInnerText(message) || (result ? "okay" : "failed"); - message = '<span class="test-message">' + message + "</span>"; - var output = message; - if (!result) { - expected = escapeInnerText(QUnit.jsDump.parse(expected)); - actual = escapeInnerText(QUnit.jsDump.parse(actual)); - output += '<table><tr class="test-expected"><th>Expected: </th><td><pre>' + expected + '</pre></td></tr>'; - if (actual != expected) { - output += '<tr class="test-actual"><th>Result: </th><td><pre>' + actual + '</pre></td></tr>'; - output += '<tr class="test-diff"><th>Diff: </th><td><pre>' + QUnit.diff(expected, actual) +'</pre></td></tr>'; - } - var source = sourceFromStacktrace(); - if (source) { - details.source = source; - output += '<tr class="test-source"><th>Source: </th><td><pre>' + escapeInnerText(source) + '</pre></td></tr>'; - } - output += "</table>"; - } - - runLoggingCallbacks( 'log', QUnit, details ); - - config.current.assertions.push({ - result: !!result, - message: output - }); - }, - - pushFailure: function(message, source) { - var details = { - result: false, - message: message - }; - var output = escapeInnerText(message); - if (source) { - details.source = source; - output += '<table><tr class="test-source"><th>Source: </th><td><pre>' + escapeInnerText(source) + '</pre></td></tr></table>'; - } - runLoggingCallbacks( 'log', QUnit, details ); - config.current.assertions.push({ - result: false, - message: output - }); - }, - - url: function( params ) { - params = extend( extend( {}, QUnit.urlParams ), params ); - var querystring = "?", - key; - for ( key in params ) { - if ( !hasOwn.call( params, key ) ) { - continue; - } - querystring += encodeURIComponent( key ) + "=" + - encodeURIComponent( params[ key ] ) + "&"; - } - return window.location.pathname + querystring.slice( 0, -1 ); - }, - - extend: extend, - id: id, - addEvent: addEvent -}); - -//QUnit.constructor is set to the empty F() above so that we can add to it's prototype later -//Doing this allows us to tell if the following methods have been overwritten on the actual -//QUnit object, which is a deprecated way of using the callbacks. -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 } - 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 oldconfig = extend({}, config); - QUnit.init(); - extend(config, oldconfig); - - config.blocking = false; - - var urlConfigHtml = '', len = config.urlConfig.length; - for ( var i = 0, val; i < len; i++ ) { - val = config.urlConfig[i]; - config[val] = QUnit.urlParams[val]; - urlConfigHtml += '<label><input name="' + val + '" type="checkbox"' + ( config[val] ? ' checked="checked"' : '' ) + '>' + val + '</label>'; - } - - var userAgent = id("qunit-userAgent"); - if ( userAgent ) { - userAgent.innerHTML = navigator.userAgent; - } - var banner = id("qunit-header"); - if ( banner ) { - banner.innerHTML = '<a href="' + QUnit.url({ filter: undefined }) + '"> ' + banner.innerHTML + '</a> ' + urlConfigHtml; - addEvent( banner, "change", function( event ) { - var params = {}; - params[ event.target.name ] = event.target.checked ? true : undefined; - window.location = QUnit.url( params ); - }); - } - - var toolbar = id("qunit-testrunner-toolbar"); - if ( toolbar ) { - var filter = document.createElement("input"); - filter.type = "checkbox"; - filter.id = "qunit-filter-pass"; - addEvent( filter, "click", function() { - var ol = document.getElementById("qunit-tests"); - if ( filter.checked ) { - ol.className = ol.className + " hidepass"; - } else { - var 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; - var ol = document.getElementById("qunit-tests"); - ol.className = ol.className + " hidepass"; - } - toolbar.appendChild( filter ); - - var label = document.createElement("label"); - label.setAttribute("for", "qunit-filter-pass"); - label.innerHTML = "Hide passed tests"; - toolbar.appendChild( label ); - } - - var main = id('qunit-fixture'); - if ( main ) { - config.fixture = main.innerHTML; - } - - if (config.autostart) { - QUnit.start(); - } -}; - -addEvent(window, "load", QUnit.load); - -// addEvent(window, "error") gives us a useless event object -window.onerror = function( message, file, line ) { - if ( QUnit.config.current ) { - QUnit.pushFailure( message, file + ":" + line ); - } else { - QUnit.test( "global failure", function() { - QUnit.pushFailure( message, file + ":" + line ); - }); - } -}; - -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 - } ); - } - - var 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.<br/>', - '<span class="passed">', - passed, - '</span> tests of <span class="total">', - config.stats.all, - '</span> passed, <span class="failed">', - config.stats.bad, - '</span> 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 ) { - for (var key in sessionStorage) { - if (sessionStorage.hasOwnProperty(key) && key.indexOf("qunit-test-") === 0 ) { - sessionStorage.removeItem(key); - } - } - } - - runLoggingCallbacks( 'done', QUnit, { - failed: config.stats.bad, - passed: passed, - total: config.stats.all, - runtime: runtime - } ); -} - -function validTest( name ) { - var filter = config.filter, - run = false; - - if ( !filter ) { - return true; - } - - var not = filter.charAt( 0 ) === "!"; - if ( not ) { - filter = filter.slice( 1 ); - } - - if ( name.indexOf( filter ) !== -1 ) { - return !not; - } - - if ( not ) { - run = true; - } - - return run; -} - -// so far supports only Firefox, Chrome and Opera (buggy) -// could be extended in the future to use something like https://github.com/csnover/TraceKit -function extractStacktrace( e, offset ) { - offset = offset || 3; - if (e.stacktrace) { - // Opera - return e.stacktrace.split("\n")[offset + 3]; - } else if (e.stack) { - // Firefox, Chrome - var stack = e.stack.split("\n"); - if (/^error$/i.test(stack[0])) { - stack.shift(); - } - 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 ); - } -} - -function escapeInnerText(s) { - if (!s) { - return ""; - } - s = s + ""; - return s.replace(/[\&<>]/g, function(s) { - switch(s) { - case "&": return "&"; - case "<": return "<"; - case ">": return ">"; - default: return s; - } - }); -} - -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 ? config.depth + 1 : 1; - - while ( config.queue.length && !config.blocking ) { - if ( !defined.setTimeout || config.updateRate <= 0 || ( ( new Date().getTime() - start ) < config.updateRate ) ) { - config.queue.shift()(); - } else { - window.setTimeout( next, 13 ); - break; - } - } - config.depth--; - if ( last && !config.blocking && !config.queue.length && config.depth === 0 ) { - done(); - } -} - -function saveGlobal() { - config.pollution = []; - - if ( config.noglobals ) { - for ( var key in window ) { |