/profiles/openatrium/modules/contrib/jquery_ui/jquery.ui/external/qunit/testrunner.js
JavaScript | 780 lines | 590 code | 85 blank | 105 comment | 111 complexity | 3814e6fd4adaf15e1597374251a1648f MD5 | raw file
- /*
- * QUnit - jQuery unit testrunner
- *
- * http://docs.jquery.com/QUnit
- *
- * Copyright (c) 2008 John Resig, Jörn Zaefferer
- * Dual licensed under the MIT (MIT-LICENSE.txt)
- * and GPL (GPL-LICENSE.txt) licenses.
- *
- * $Id: testrunner.js 6173 2009-02-02 20:09:32Z jeresig $
- */
-
- (function($) {
-
- // Tests for equality any JavaScript type and structure without unexpected results.
- // Discussions and reference: http://philrathe.com/articles/equiv
- // Test suites: http://philrathe.com/tests/equiv
- // Author: Philippe Rathé <prathe@gmail.com>
- var equiv = function () {
-
- var innerEquiv; // the real equiv function
- var callers = []; // stack to decide between skip/abort functions
-
- // Determine what is o.
- function hoozit(o) {
- if (typeof o === "string") {
- return "string";
-
- } else if (typeof o === "boolean") {
- return "boolean";
-
- } else if (typeof o === "number") {
-
- if (isNaN(o)) {
- return "nan";
- } else {
- return "number";
- }
-
- } else if (typeof o === "undefined") {
- return "undefined";
-
- // consider: typeof null === object
- } else if (o === null) {
- return "null";
-
- // consider: typeof [] === object
- } else if (o instanceof Array) {
- return "array";
-
- // consider: typeof new Date() === object
- } else if (o instanceof Date) {
- return "date";
-
- // consider: /./ instanceof Object;
- // /./ instanceof RegExp;
- // typeof /./ === "function"; // => false in IE and Opera,
- // true in FF and Safari
- } else if (o instanceof RegExp) {
- return "regexp";
-
- } else if (typeof o === "object") {
- return "object";
-
- } else if (o instanceof Function) {
- return "function";
- }
- }
-
- // Call the o related callback with the given arguments.
- function bindCallbacks(o, callbacks, args) {
- var prop = hoozit(o);
- if (prop) {
- if (hoozit(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) {
- 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 hoozit(b) === "date" && a.valueOf() === b.valueOf();
- },
-
- "regexp": function (b, a) {
- return hoozit(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;
- var len;
-
- // b could be an object literal here
- if ( ! (hoozit(b) === "array")) {
- return false;
- }
-
- len = a.length;
- if (len !== b.length) { // safe and faster
- return false;
- }
- for (i = 0; i < len; i++) {
- if( ! innerEquiv(a[i], b[i])) {
- return false;
- }
- }
- return true;
- },
-
- "object": function (b, a) {
- var i;
- 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);
-
- for (i in a) { // be strict: don't ensures hasOwnProperty and go deep
-
- aProperties.push(i); // collect a's properties
-
- if ( ! innerEquiv(a[i], b[i])) {
- eq = false;
- }
- }
-
- 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 = 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 (typeof a !== typeof b || a === null || b === null || typeof a === "undefined" || typeof b === "undefined") {
- 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;
- }(); // equiv
-
- var GETParams = $.map( location.search.slice(1).split('&'), decodeURIComponent ),
- ngindex = $.inArray("noglobals", GETParams),
- noglobals = ngindex !== -1;
-
- if( noglobals )
- GETParams.splice( ngindex, 1 );
-
- var config = {
- stats: {
- all: 0,
- bad: 0
- },
- queue: [],
- // block until document ready
- blocking: true,
- //restrict modules/tests by get parameters
- filters: GETParams,
- isLocal: !!(window.location.protocol == 'file:')
- };
-
- // public API as global methods
- $.extend(window, {
- test: test,
- module: module,
- expect: expect,
- ok: ok,
- equals: equals,
- start: start,
- stop: stop,
- reset: reset,
- isLocal: config.isLocal,
- same: function(a, b, message) {
- push(equiv(a, b), a, b, message);
- },
- QUnit: {
- equiv: equiv,
- ok: ok,
- done: function(failures, total){},
- log: function(result, message){}
- },
- // legacy methods below
- isSet: isSet,
- isObj: isObj,
- compare: function() {
- throw "compare is deprecated - use same() instead";
- },
- compare2: function() {
- throw "compare2 is deprecated - use same() instead";
- },
- serialArray: function() {
- throw "serialArray is deprecated - use jsDump.parse() instead";
- },
- q: q,
- t: t,
- url: url,
- triggerEvent: triggerEvent
- });
-
- $(window).load(function() {
- $('#userAgent').html(navigator.userAgent);
- var head = $('<div class="testrunner-toolbar"><label for="filter-pass">Hide passed tests</label></div>').insertAfter("#userAgent");
- $('<input type="checkbox" id="filter-pass" />').attr("disabled", true).prependTo(head).click(function() {
- $('li.pass')[this.checked ? 'hide' : 'show']();
- });
- $('<input type="checkbox" id="filter-missing">').attr("disabled", true).appendTo(head).click(function() {
- $("li.fail:contains('missing test - untested code is broken code')").parent('ol').parent('li.fail')[this.checked ? 'hide' : 'show']();
- });
- $("#filter-missing").after('<label for="filter-missing">Hide missing tests (untested code is broken code)</label>');
- runTest();
- });
-
- function synchronize(callback) {
- config.queue.push(callback);
- if(!config.blocking) {
- process();
- }
- }
-
- function process() {
- while(config.queue.length && !config.blocking) {
- config.queue.shift()();
- }
- }
-
- function stop(timeout) {
- config.blocking = true;
- if (timeout)
- config.timeout = setTimeout(function() {
- QUnit.ok( false, "Test timed out" );
- start();
- }, timeout);
- }
- function start() {
- // A slight delay, to avoid any current callbacks
- setTimeout(function() {
- if(config.timeout)
- clearTimeout(config.timeout);
- config.blocking = false;
- process();
- }, 13);
- }
-
- function validTest( name ) {
- var i = config.filters.length,
- run = false;
-
- if( !i )
- return true;
-
- while( i-- ){
- var filter = config.filters[i],
- not = filter.charAt(0) == '!';
- if( not )
- filter = filter.slice(1);
- if( name.indexOf(filter) != -1 )
- return !not;
- if( not )
- run = true;
- }
- return run;
- }
-
- function runTest() {
- config.blocking = false;
- var started = +new Date;
- config.fixture = document.getElementById('main').innerHTML;
- config.ajaxSettings = $.ajaxSettings;
- synchronize(function() {
- $('<p id="testresult" class="result"/>').html(['Tests completed in ',
- +new Date - started, ' milliseconds.<br/>',
- '<span class="bad">', config.stats.bad, '</span> tests of <span class="all">', config.stats.all, '</span> failed.']
- .join(''))
- .appendTo("body");
- $("#banner").addClass(config.stats.bad ? "fail" : "pass");
- QUnit.done( config.stats.bad, config.stats.all );
- });
- }
-
- var pollution;
-
- function saveGlobal(){
- pollution = [ ];
-
- if( noglobals )
- for( var key in window )
- pollution.push(key);
- }
- function checkPollution( name ){
- var old = pollution;
- saveGlobal();
-
- if( pollution.length > old.length ){
- ok( false, "Introduced global variable(s): " + diff(old, pollution).join(", ") );
- config.expected++;
- }
- }
-
- function diff( clean, dirty ){
- return $.grep( dirty, function(name){
- return $.inArray( name, clean ) == -1;
- });
- }
-
- function test(name, callback) {
- if(config.currentModule)
- name = config.currentModule + " module: " + name;
- var lifecycle = $.extend({
- setup: function() {},
- teardown: function() {}
- }, config.moduleLifecycle);
-
- if ( !validTest(name) )
- return;
-
- synchronize(function() {
- config.assertions = [];
- config.expected = null;
- try {
- if( !pollution )
- saveGlobal();
- lifecycle.setup();
- } catch(e) {
- QUnit.ok( false, "Setup failed on " + name + ": " + e.message );
- }
- })
- synchronize(function() {
- try {
- callback();
- } catch(e) {
- if( typeof console != "undefined" && console.error && console.warn ) {
- console.error("Test " + name + " died, exception and test follows");
- console.error(e);
- console.warn(callback.toString());
- }
- QUnit.ok( false, "Died on test #" + (config.assertions.length + 1) + ": " + e.message );
- // else next test will carry the responsibility
- saveGlobal();
- }
- });
- synchronize(function() {
- try {
- checkPollution();
- lifecycle.teardown();
- } catch(e) {
- QUnit.ok( false, "Teardown failed on " + name + ": " + e.message );
- }
- })
- synchronize(function() {
- try {
- reset();
- } catch(e) {
- if( typeof console != "undefined" && console.error && console.warn ) {
- console.error("reset() failed, following Test " + name + ", exception and reset fn follows");
- console.error(e);
- console.warn(reset.toString());
- }
- }
-
- if(config.expected && config.expected != config.assertions.length) {
- QUnit.ok( false, "Expected " + config.expected + " assertions, but " + config.assertions.length + " were run" );
- }
-
- var good = 0, bad = 0;
- var ol = $("<ol/>").hide();
- config.stats.all += config.assertions.length;
- for ( var i = 0; i < config.assertions.length; i++ ) {
- var assertion = config.assertions[i];
- $("<li/>").addClass(assertion.result ? "pass" : "fail").text(assertion.message || "(no message)").appendTo(ol);
- assertion.result ? good++ : bad++;
- }
- config.stats.bad += bad;
-
- var b = $("<strong/>").html(name + " <b style='color:black;'>(<b class='fail'>" + bad + "</b>, <b class='pass'>" + good + "</b>, " + config.assertions.length + ")</b>")
- .click(function(){
- $(this).next().toggle();
- })
- .dblclick(function(event) {
- var target = $(event.target).filter("strong").clone();
- if ( target.length ) {
- target.children().remove();
- location.href = location.href.match(/^(.+?)(\?.*)?$/)[1] + "?" + encodeURIComponent($.trim(target.text()));
- }
- });
-
- $("<li/>").addClass(bad ? "fail" : "pass").append(b).append(ol).appendTo("#tests");
-
- if(bad) {
- $("#filter-pass").attr("disabled", null);
- $("#filter-missing").attr("disabled", null);
- }
- });
- }
-
- // call on start of module test to prepend name to all tests
- function module(name, lifecycle) {
- config.currentModule = name;
- config.moduleLifecycle = lifecycle;
- }
-
- /**
- * Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through.
- */
- function expect(asserts) {
- config.expected = asserts;
- }
-
- /**
- * Resets the test setup. Useful for tests that modify the DOM.
- */
- function reset() {
- $("#main").html( config.fixture );
- $.event.global = {};
- $.ajaxSettings = $.extend({}, config.ajaxSettings);
- }
-
- /**
- * Asserts true.
- * @example ok( $("a").size() > 5, "There must be at least 5 anchors" );
- */
- function ok(a, msg) {
- QUnit.log(a, msg);
-
- config.assertions.push({
- result: !!a,
- message: msg
- });
- }
-
- /**
- * Asserts that two arrays are the same
- */
- function isSet(a, b, msg) {
- function serialArray( a ) {
- var r = [];
-
- if ( a && a.length )
- for ( var i = 0; i < a.length; i++ ) {
- var str = a[i].nodeName;
- if ( str ) {
- str = str.toLowerCase();
- if ( a[i].id )
- str += "#" + a[i].id;
- } else
- str = a[i];
- r.push( str );
- }
-
- return "[ " + r.join(", ") + " ]";
- }
- var ret = true;
- if ( a && b && a.length != undefined && a.length == b.length ) {
- for ( var i = 0; i < a.length; i++ )
- if ( a[i] != b[i] )
- ret = false;
- } else
- ret = false;
- QUnit.ok( ret, !ret ? (msg + " expected: " + serialArray(b) + " result: " + serialArray(a)) : msg );
- }
-
- /**
- * Asserts that two objects are equivalent
- */
- function isObj(a, b, msg) {
- var ret = true;
-
- if ( a && b ) {
- for ( var i in a )
- if ( a[i] != b[i] )
- ret = false;
-
- for ( i in b )
- if ( a[i] != b[i] )
- ret = false;
- } else
- ret = false;
-
- QUnit.ok( ret, msg );
- }
-
- /**
- * Returns an array of elements with the given IDs, eg.
- * @example q("main", "foo", "bar")
- * @result [<div id="main">, <span id="foo">, <input id="bar">]
- */
- function q() {
- var r = [];
- for ( var i = 0; i < arguments.length; i++ )
- r.push( document.getElementById( arguments[i] ) );
- return r;
- }
-
- /**
- * Asserts that a select matches the given IDs
- * @example t("Check for something", "//[a]", ["foo", "baar"]);
- * @result returns true if "//[a]" return two elements with the IDs 'foo' and 'baar'
- */
- function t(a,b,c) {
- var f = $(b);
- var s = "";
- for ( var i = 0; i < f.length; i++ )
- s += (s && ",") + '"' + f[i].id + '"';
- isSet(f, q.apply(q,c), a + " (" + b + ")");
- }
-
- /**
- * Add random number to url to stop IE from caching
- *
- * @example url("data/test.html")
- * @result "data/test.html?10538358428943"
- *
- * @example url("data/test.php?foo=bar")
- * @result "data/test.php?foo=bar&10538358345554"
- */
- function url(value) {
- return value + (/\?/.test(value) ? "&" : "?") + new Date().getTime() + "" + parseInt(Math.random()*100000);
- }
-
- /**
- * 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 equals( $.format("Received {0} bytes.", 2), "Received 2 bytes." );
- *
- * @param Object actual
- * @param Object expected
- * @param String message (optional)
- */
- function equals(actual, expected, message) {
- push(expected == actual, actual, expected, message);
- }
-
- function push(result, actual, expected, message) {
- message = message || (result ? "okay" : "failed");
- QUnit.ok( result, result ? message + ": " + expected : message + ", expected: " + jsDump.parse(expected) + " result: " + jsDump.parse(actual) );
- }
-
- /**
- * Trigger an event on an element.
- *
- * @example triggerEvent( document.body, "click" );
- *
- * @param DOMElement elem
- * @param String type
- */
- function triggerEvent( elem, type, event ) {
- if ( $.browser.mozilla || $.browser.opera ) {
- 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 ( $.browser.msie ) {
- elem.fireEvent("on"+type);
- }
- }
-
- })(jQuery);
-
- /**
- * 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}
- */
- (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 = window.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 = typeof obj,
- f = 'function';//we'll use it 3 times, save it
- return type != 'object' && type != f ? type :
- !obj ? 'null' :
- obj.exec ? 'regexp' :// some browsers (FF) consider regexps functions
- obj.getHours ? 'date' :
- obj.scrollBy ? 'window' :
- obj.nodeName == '#document' ? 'document' :
- obj.nodeName ? 'node' :
- obj.item ? 'nodelist' : // Safari reports nodelists as functions
- obj.callee ? 'arguments' :
- obj.call || obj.constructor != Array && //an array would also fall on this hack
- (obj+'').indexOf(f) != -1 ? f : //IE reports functions like alert, as objects
- 'length' in obj ? 'array' :
- 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, this.parse( fn, 'functionArgs' ), '){'].join('');
- return join( ret, this.parse(fn,'functionCode'), '}' );
- },
- array: array,
- nodelist: array,
- arguments: array,
- object:function( map ){
- var ret = [ ];
- this.up();
- for( var key in map )
- ret.push( this.parse(key,'key') + ': ' + this.parse(map[key]) );
- this.down();
- return join( '{', ret, '}' );
- },
- node:function( node ){
- var open = this.HTML ? '<' : '<',
- close = this.HTML ? '>' : '>';
-
- var tag = node.nodeName.toLowerCase(),
- ret = open + tag;
-
- for( var a in this.DOMAttrs ){
- var val = node[this.DOMAttrs[a]];
- if( val )
- ret += ' ' + a + '=' + this.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.
- };
-
- })();