+++ /dev/null
-/**
- * QUnit - A JavaScript Unit Testing Framework
- *
- * http://docs.jquery.com/QUnit
- *
- * Copyright (c) 2011 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() {
- try {
- return !!sessionStorage.getItem;
- } catch(e){
- return false;
- }
- })()
-};
-
-var testId = 0;
-
-var Test = function(name, testName, expected, testEnvironmentArg, async, callback) {
- this.name = name;
- this.testName = testName;
- this.expected = expected;
- this.testEnvironmentArg = testEnvironmentArg;
- 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 ) {
- QUnit.moduleDone( {
- 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 };
- QUnit.moduleStart( {
- name: this.module
- } );
- }
-
- config.current = this;
- this.testEnvironment = extend({
- setup: function() {},
- teardown: function() {}
- }, this.moduleTestEnvironment);
- if (this.testEnvironmentArg) {
- extend(this.testEnvironment, this.testEnvironmentArg);
- }
-
- QUnit.testStart( {
- name: this.testName
- } );
-
- // allow utility functions to access the current test environment
- // TODO why??
- QUnit.current_testEnvironment = this.testEnvironment;
-
- try {
- if ( !config.pollution ) {
- saveGlobal();
- }
-
- this.testEnvironment.setup.call(this.testEnvironment);
- } catch(e) {
- QUnit.ok( false, "Setup failed on " + this.testName + ": " + e.message );
- }
- },
- run: function() {
- if ( this.async ) {
- QUnit.stop();
- }
-
- if ( config.notrycatch ) {
- this.callback.call(this.testEnvironment);
- return;
- }
- try {
- this.callback.call(this.testEnvironment);
- } catch(e) {
- fail("Test " + this.testName + " died, exception and test follows", e, this.callback);
- QUnit.ok( false, "Died on test #" + (this.assertions.length + 1) + ": " + e.message + " - " + QUnit.jsDump.parse(e) );
- // else next test will carry the responsibility
- saveGlobal();
-
- // Restart the tests if they're blocking
- if ( config.blocking ) {
- start();
- }
- }
- },
- teardown: function() {
- try {
- checkPollution();
- this.testEnvironment.teardown.call(this.testEnvironment);
- } catch(e) {
- QUnit.ok( false, "Teardown failed on " + this.testName + ": " + e.message );
- }
- },
- finish: function() {
- if ( this.expected && this.expected != this.assertions.length ) {
- QUnit.ok( false, "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run" );
- }
-
- var good = 0, bad = 0,
- tests = id("qunit-tests");
-
- config.stats.all += this.assertions.length;
- config.moduleStats.all += this.assertions.length;
-
- if ( tests ) {
- var ol = document.createElement("ol");
-
- for ( var i = 0; i < this.assertions.length; i++ ) {
- var assertion = this.assertions[i];
-
- var 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-" + this.module + "-" + this.testName, bad);
- } else {
- sessionStorage.removeItem("qunit-" + 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, "") });
- }
- });
-
- var li = id(this.id);
- li.className = bad ? "fail" : "pass";
- li.removeChild( li.firstChild );
- li.appendChild( b );
- li.appendChild( a );
- li.appendChild( ol );
-
- } else {
- for ( var i = 0; i < this.assertions.length; i++ ) {
- if ( !this.assertions[i].result ) {
- bad++;
- config.stats.bad++;
- config.moduleStats.bad++;
- }
- }
- }
-
- try {
- QUnit.reset();
- } catch(e) {
- fail("reset() failed, following Test " + this.testName + ", exception and reset fn follows", e, QUnit.reset);
- }
-
- QUnit.testDone( {
- name: this.testName,
- 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-" + this.module + "-" + this.testName);
- if (bad) {
- run();
- } else {
- synchronize(run);
- };
- }
-
-};
-
-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 = 0;
- }
-
- QUnit.test(testName, expected, callback, true);
- },
-
- test: function(testName, expected, callback, async) {
- var name = '<span class="test-name">' + testName + '</span>', testEnvironmentArg;
-
- if ( arguments.length === 2 ) {
- callback = expected;
- expected = null;
- }
- // is 2nd argument a testEnvironment?
- if ( expected && typeof expected === 'object') {
- testEnvironmentArg = 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, testEnvironmentArg, 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(a, msg) {
- a = !!a;
- var details = {
- result: a,
- message: msg
- };
- msg = escapeHtml(msg);
- QUnit.log(details);
- config.current.assertions.push({
- result: a,
- message: msg
- });
- },
-
- /**
- * Checks that the first two arguments are equal, with an optional message.
- * Prints out both actual and expected values.
- *
- * Prefered to ok( actual == expected, message )
- *
- * @example equal( format("Received {0} bytes.", 2), "Received 2 bytes." );
- *
- * @param Object actual
- * @param Object expected
- * @param String message (optional)
- */
- 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() {
- config.semaphore--;
- 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.timeout ) {
- clearTimeout(config.timeout);
- }
-
- config.blocking = false;
- process();
- }, 13);
- } else {
- config.blocking = false;
- process();
- }
- },
-
- stop: function(timeout) {
- config.semaphore++;
- config.blocking = true;
-
- if ( timeout && defined.setTimeout ) {
- clearTimeout(config.timeout);
- config.timeout = window.setTimeout(function() {
- QUnit.ok( false, "Test timed out" );
- QUnit.start();
- }, timeout);
- }
- }
-};
-
-// Backwards compatibility, deprecated
-QUnit.equals = QUnit.equal;
-QUnit.same = QUnit.deepEqual;
-
-// Maintain internal state
-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,
-
- noglobals: false,
- notrycatch: false
-};
-
-// 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 ];
- if ( current[ 0 ] in config ) {
- config[ 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
-if ( typeof exports === "undefined" || typeof require === "undefined" ) {
- extend(window, QUnit);
- window.QUnit = QUnit;
-} else {
- extend(exports, QUnit);
- exports.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 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" );
- *
- * @param DOMElement elem
- * @param String type
- */
- 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 = Object.prototype.toString.call( obj )
- .match(/^\[object\s(.*)\]$/)[1] || '';
-
- switch (type) {
- case 'Number':
- if (isNaN(obj)) {
- return "nan";
- } else {
- 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) {
- var details = {
- result: result,
- message: message,
- actual: actual,
- expected: expected
- };
-
- message = escapeHtml(message) || (result ? "okay" : "failed");
- message = '<span class="test-message">' + message + "</span>";
- expected = escapeHtml(QUnit.jsDump.parse(expected));
- actual = escapeHtml(QUnit.jsDump.parse(actual));
- var output = message + '<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>';
- }
- if (!result) {
- var source = sourceFromStacktrace();
- if (source) {
- details.source = source;
- output += '<tr class="test-source"><th>Source: </th><td><pre>' + source +'</pre></td></tr>';
- }
- }
- output += "</table>";
-
- QUnit.log(details);
-
- config.current.assertions.push({
- result: !!result,
- message: output
- });
- },
-
- url: function( params ) {
- params = extend( extend( {}, QUnit.urlParams ), params );
- var querystring = "?",
- key;
- for ( key in params ) {
- querystring += encodeURIComponent( key ) + "=" +
- encodeURIComponent( params[ key ] ) + "&";
- }
- return window.location.pathname + querystring.slice( 0, -1 );
- },
-
- // Logging callbacks; all receive a single argument with the listed properties
- // run test/logs.html for any related changes
- begin: function() {},
- // done: { failed, passed, total, runtime }
- done: function() {},
- // log: { result, actual, expected, message }
- log: function() {},
- // testStart: { name }
- testStart: function() {},
- // testDone: { name, failed, passed, total }
- testDone: function() {},
- // moduleStart: { name }
- moduleStart: function() {},
- // moduleDone: { name, failed, passed, total }
- moduleDone: function() {}
-});
-
-if ( typeof document === "undefined" || document.readyState === "complete" ) {
- config.autorun = true;
-}
-
-addEvent(window, "load", function() {
- QUnit.begin({});
-
- // Initialize the config, saving the execution queue
- var oldconfig = extend({}, config);
- QUnit.init();
- extend(config, oldconfig);
-
- config.blocking = false;
-
- 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> ' +
- '<label><input name="noglobals" type="checkbox"' + ( config.noglobals ? ' checked="checked"' : '' ) + '>noglobals</label>' +
- '<label><input name="notrycatch" type="checkbox"' + ( config.notrycatch ? ' checked="checked"' : '' ) + '>notrycatch</label>';
- 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 ( 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();
- }
-});
-
-function done() {
- config.autorun = true;
-
- // Log the last module results
- if ( config.currentModule ) {
- QUnit.moduleDone( {
- 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;
- }
-
- QUnit.done( {
- 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;
- }
-
- 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 sourceFromStacktrace() {
- try {
- throw new Error();
- } catch ( e ) {
- if (e.stacktrace) {
- // Opera
- return e.stacktrace.split("\n")[6];
- } else if (e.stack) {
- // Firefox, Chrome
- return e.stack.split("\n")[4];
- }
- }
-}
-
-function escapeHtml(s) {
- if (!s) {
- return "";
- }
- s = s + "";
- return s.replace(/[\&"<>\\]/g, function(s) {
- switch(s) {
- case "&": return "&";
- case "\\": return "\\\\";
- case '"': return '\"';
- case "<": return "<";
- case ">": return ">";
- default: return s;
- }
- });
-}
-
-function synchronize( callback ) {
- config.queue.push( callback );
-
- if ( config.autorun && !config.blocking ) {
- process();
- }
-}
-
-function process() {
- var start = (new Date()).getTime();
-
- while ( config.queue.length && !config.blocking ) {
- if ( config.updateRate <= 0 || (((new Date()).getTime() - start) < config.updateRate) ) {
- config.queue.shift()();
- } else {
- window.setTimeout( process, 13 );
- break;
- }
- }
- if (!config.blocking && !config.queue.length) {
- done();
- }
-}
-
-function saveGlobal() {
- config.pollution = [];
-
- if ( config.noglobals ) {
- for ( var key in window ) {
- config.pollution.push( key );
- }
- }
-}
-
-function checkPollution( name ) {
- var old = config.pollution;
- saveGlobal();
-
- var newGlobals = diff( config.pollution, old );
- if ( newGlobals.length > 0 ) {
- ok( false, "Introduced global variable(s): " + newGlobals.join(", ") );
- }
-
- var deletedGlobals = diff( old, config.pollution );
- if ( deletedGlobals.length > 0 ) {
- ok( false, "Deleted global variable(s): " + deletedGlobals.join(", ") );
- }
-}
-
-// returns a new Array with the elements that are in a but not in b
-function diff( a, b ) {
- var result = a.slice();
- for ( var i = 0; i < result.length; i++ ) {
- for ( var j = 0; j < b.length; j++ ) {
- if ( result[i] === b[j] ) {
- result.splice(i, 1);
- i--;
- break;
- }
- }
- }
- return result;
-}
-
-function fail(message, exception, callback) {
- if ( typeof console !== "undefined" && console.error && console.warn ) {
- console.error(message);
- console.error(exception);
- console.warn(callback.toString());
-
- } else if ( window.opera && opera.postError ) {
- opera.postError(message, exception, callback.toString);
- }
-}
-
-function extend(a, b) {
- for ( var prop in b ) {
- if ( b[prop] === undefined ) {
- delete a[prop];
- } else {
- a[prop] = b[prop];
- }
- }
-
- return a;
-}
-
-function addEvent(elem, type, fn) {
- if ( elem.addEventListener ) {
- elem.addEventListener( type, fn, false );
- } else if ( elem.attachEvent ) {
- elem.attachEvent( "on" + type, fn );
- } else {
- fn();
- }
-}
-
-function id(name) {
- return !!(typeof document !== "undefined" && document && document.getElementById) &&
- document.getElementById( name );
-}
-
-// Test for equality any JavaScript type.
-// Discussions and reference: http://philrathe.com/articles/equiv
-// Test suites: http://philrathe.com/tests/equiv
-// Author: Philippe Rathé <prathe@gmail.com>
-QUnit.equiv = function () {
-
- var innerEquiv; // the real equiv function
- var callers = []; // stack to decide between skip/abort functions
- var parents = []; // stack to avoiding loops from circular referencing
-
- // Call the o related callback with the given arguments.
- function bindCallbacks(o, callbacks, args) {
- var prop = QUnit.objectType(o);
- if (prop) {
- if (QUnit.objectType(callbacks[prop]) === "function") {
- return callbacks[prop].apply(callbacks, args);
- } else {
- return callbacks[prop]; // or undefined
- }
- }
- }
-
- var callbacks = function () {
-
- // for string, boolean, number and null
- function useStrictEquality(b, a) {
- if (b instanceof a.constructor || a instanceof b.constructor) {
- // to catch short annotaion VS 'new' annotation of a declaration
- // e.g. var i = 1;
- // 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" &&
- a.source === b.source && // the regex itself
- a.global === b.global && // and its modifers (gmi) ...
- a.ignoreCase === b.ignoreCase &&
- a.multiline === b.multiline;
- },
-
- // - 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, loop;
- var len;
-
- // 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);
- for (i = 0; i < len; i++) {
- loop = false;
- for(j=0;j<parents.length;j++){
- if(parents[j] === a[i]){
- loop = true;//dont rewalk array
- }
- }
- if (!loop && ! innerEquiv(a[i], b[i])) {
- parents.pop();
- return false;
- }
- }
- parents.pop();
- return true;
- },
-
- "object": function (b, a) {
- var i, j, loop;
- var eq = true; // unless we can proove it
- var aProperties = [], bProperties = []; // collection of strings
-
- // comparing constructors is more strict than using instanceof
- if ( a.constructor !== b.constructor) {
- return false;
- }
-
- // stack constructor before traversing properties
- callers.push(a.constructor);
- //track reference to avoid circular references
- parents.push(a);
-
- for (i in a) { // be strict: don't ensures hasOwnProperty and go deep
- loop = false;
- for(j=0;j<parents.length;j++){
- if(parents[j] === a[i])
- loop = true; //don't go down the same path twice
- }
- aProperties.push(i); // collect a's properties
-
- if (!loop && ! innerEquiv(a[i], b[i])) {
- eq = false;
- break;
- }
- }
-
- callers.pop(); // unstack, we are done
- parents.pop();
-
- 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 = Array.prototype.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]) && arguments.callee.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 ) {
- var i = arr.length, ret = Array(i);
- this.up();
- while ( i-- )
- ret[i] = this.parse( arr[i] );
- this.down();
- return join( '[', ret, ']' );
- };
-
- var reName = /^function (\w+)/;
-
- var jsDump = {
- parse:function( obj, type ) { //type is used mostly internally, you can fix a (custom)type in advance
- var parser = this.parsers[ type || this.typeOf(obj) ];
- type = typeof parser;
-
- return type == 'function' ? parser.call( this, obj ) :
- 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 (typeof obj === "object" && typeof obj.length === "number" && obj.length >= 0) {
- type = "array";
- } else {
- type = typeof obj;
- }
- return type;
- },
- separator:function() {
- return this.multiline ? this.HTML ? '<br />' : '\n' : this.HTML ? ' ' : ' ';
- },
- indent:function( extra ) {// extra can be a number, shortcut for increasing-calling-decreasing
- if ( !this.multiline )
- return '';
- var chr = this.indentChar;
- if ( this.HTML )
- chr = chr.replace(/\t/g,' ').replace(/ /g,' ');
- return 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:'[ERROR]', //when no parser is found, shouldn't happen
- unknown: '[Unknown]',
- 'null':'null',
- 'undefined':'undefined',
- 'function':function( fn ) {
- var ret = 'function',
- name = 'name' in fn ? fn.name : (reName.exec(fn)||[])[1];//functions never have name in IE
- 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 ) {
- var ret = [ ];
- QUnit.jsDump.up();
- for ( var key in map )
- ret.push( QUnit.jsDump.parse(key,'key') + ': ' + QUnit.jsDump.parse(map[key]) );
- QUnit.jsDump.down();
- return join( '{', ret, '}' );
- },
- node:function( node ) {
- var open = QUnit.jsDump.HTML ? '<' : '<',
- close = QUnit.jsDump.HTML ? '>' : '>';
-
- var tag = node.nodeName.toLowerCase(),
- ret = open + tag;
-
- for ( var a in QUnit.jsDump.DOMAttrs ) {
- var val = node[QUnit.jsDump.DOMAttrs[a]];
- if ( val )
- ret += ' ' + a + '=' + QUnit.jsDump.parse( val, 'attribute' );
- }
- return ret + close + open + '/' + tag + close;
- },
- functionArgs:function( fn ) {//function calls it internally, it's the arguments part of the function
- var l = fn.length;
- if ( !l ) return '';
-
- var args = Array(l);
- while ( l-- )
- args[l] = String.fromCharCode(97+l);//97 is 'a'
- return ' ' + args.join(', ') + ' ';
- },
- key:quote, //object calls it internally, the key part of an item in a map
- functionCode:'[code]', //function calls it internally, it's the content of the function
- attribute:quote, //node calls it internally, it's an html attribute value
- string:quote,
- date:quote,
- regexp:literal, //regex
- number:literal,
- 'boolean':literal
- },
- DOMAttrs:{//attributes to dump from nodes, name=>realName
- id:'id',
- name:'name',
- 'class':'className'
- },
- HTML:false,//if true, entities are escaped ( <, >, \t, space and \n )
- indentChar:' ',//indentation unit
- multiline:true //if true, items in a collection, are separated by a \n, else just a space.
- };
-
- return jsDump;
-})();
-
-// from Sizzle.js
-function getText( elems ) {
- var ret = "", elem;
-
- for ( var i = 0; elems[i]; i++ ) {
- elem = elems[i];
-
- // Get the text from text nodes and CDATA nodes
- if ( elem.nodeType === 3 || elem.nodeType === 4 ) {
- ret += elem.nodeValue;
-
- // Traverse everything else, except comment nodes
- } else if ( elem.nodeType !== 8 ) {
- ret += getText( elem.childNodes );
- }
- }
-
- return ret;
-};
-
-/*
- * 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 <del>brown </del> fox <del>jumped </del><ins>jumps </ins> over"
- */
-QUnit.diff = (function() {
- function diff(o, n){
- var ns = new Object();
- var os = new Object();
-
- for (var i = 0; i < n.length; i++) {
- if (ns[n[i]] == null)
- ns[n[i]] = {
- rows: new Array(),
- o: null
- };
- ns[n[i]].rows.push(i);
- }
-
- for (var i = 0; i < o.length; i++) {
- if (os[o[i]] == null)
- os[o[i]] = {
- rows: new Array(),
- n: null
- };
- os[o[i]].rows.push(i);
- }
-
- for (var i in ns) {
- if (ns[i].rows.length == 1 && typeof(os[i]) != "undefined" && 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 (var 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 (var 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 out = diff(o == "" ? [] : o.split(/\s+/), n == "" ? [] : n.split(/\s+/));
-
- var str = "";
-
- var oSpace = o.match(/\s+/g);
- if (oSpace == null) {
- oSpace = [" "];
- }
- else {
- oSpace.push(" ");
- }
- var nSpace = n.match(/\s+/g);
- if (nSpace == null) {
- nSpace = [" "];
- }
- else {
- nSpace.push(" ");
- }
-
- if (out.n.length == 0) {
- for (var i = 0; i < out.o.length; i++) {
- str += '<del>' + out.o[i] + oSpace[i] + "</del>";
- }
- }
- else {
- if (out.n[0].text == null) {
- for (n = 0; n < out.o.length && out.o[n].text == null; n++) {
- str += '<del>' + out.o[n] + oSpace[n] + "</del>";
- }
- }
-
- for (var i = 0; i < out.n.length; i++) {
- if (out.n[i].text == null) {
- str += '<ins>' + out.n[i] + nSpace[i] + "</ins>";
- }
- else {
- var pre = "";
-
- for (n = out.n[i].row + 1; n < out.o.length && out.o[n].text == null; n++) {
- pre += '<del>' + out.o[n] + oSpace[n] + "</del>";
- }
- str += " " + out.n[i].text + nSpace[i] + pre;
- }
- }
- }
-
- return str;
- };
-})();
-
-})(this);
\ No newline at end of file
dépôts / lhc / web / wiklou.git / commitdiff