diff options
Diffstat (limited to 'dom/tests/mochitest/ajax/jquery/test/data/testrunner.js')
| -rw-r--r-- | dom/tests/mochitest/ajax/jquery/test/data/testrunner.js | 334 |
1 files changed, 334 insertions, 0 deletions
diff --git a/dom/tests/mochitest/ajax/jquery/test/data/testrunner.js b/dom/tests/mochitest/ajax/jquery/test/data/testrunner.js new file mode 100644 index 0000000000..28f1a346ce --- /dev/null +++ b/dom/tests/mochitest/ajax/jquery/test/data/testrunner.js @@ -0,0 +1,334 @@ +var _config = { + fixture: null, + Test: [], + stats: { + all: 0, + bad: 0 + }, + queue: [], + blocking: true, + timeout: null, + expected: null, + currentModule: null, + asyncTimeout: 2 // seconds for async timeout +}; + +_config.filters = location.search.length > 1 && //restrict modules/tests by get parameters + $.map( location.search.slice(1).split('&'), decodeURIComponent ); + +var isLocal = !!(window.location.protocol == 'file:'); + +$(function() { + $('#userAgent').html(navigator.userAgent); + runTest(); +}); + +function synchronize(callback) { + _config.queue[_config.queue.length] = callback; + if(!_config.blocking) { + process(); + } +} + +function process() { + while(_config.queue.length && !_config.blocking) { + var call = _config.queue[0]; + _config.queue = _config.queue.slice(1); + call(); + } +} + +function stop(allowFailure) { + _config.blocking = true; + var handler = allowFailure ? start : function() { + ok( false, "Test timed out" ); + start(); + }; + // Disabled, caused too many random errors + //_config.timeout = setTimeout(handler, _config.asyncTimeout * 1000); +} +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 filters = _config.filters; + if( !filters ) + return true; + + var i = filters.length, + run = false; + while( i-- ){ + var filter = 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 time = new Date(); + _config.fixture = document.getElementById('main').innerHTML; + _config.ajaxSettings = $.ajaxSettings; + synchronize(function() { + time = new Date() - time; + $("<div>").html(['<p class="result">Tests completed in ', + time, ' milliseconds.<br/>', + _config.stats.bad, ' tests of ', _config.stats.all, ' failed.</p>'] + .join('')) + .appendTo("body"); + $("#banner").addClass(_config.stats.bad ? "fail" : "pass"); + if ( parent.runAJAXTest ) + parent.runAJAXTest(); + + }); +} + +function test(name, callback, nowait) { + if(_config.currentModule) + name = _config.currentModule + " module: " + name; + + if ( !validTest(name) ) + return; + + synchronize(function() { + _config.Test = []; + 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()); + } + _config.Test.push( [ false, "Died on test #" + (_config.Test.length+1) + ": " + e.message ] ); + } + }); + synchronize(function() { + reset(); + + // don't output pause tests + if(nowait) return; + + if(_config.expected && _config.expected != _config.Test.length) { + _config.Test.push( [ false, "Expected " + _config.expected + " assertions, but " + _config.Test.length + " were run" ] ); + } + _config.expected = null; + + var good = 0, bad = 0; + var ol = document.createElement("ol"); + ol.style.display = "none"; + var li = "", state = "pass"; + for ( var i = 0; i < _config.Test.length; i++ ) { + var li = document.createElement("li"); + li.className = _config.Test[i][0] ? "pass" : "fail"; + li.innerHTML = _config.Test[i][1]; + ol.appendChild( li ); + + _config.stats.all++; + if ( !_config.Test[i][0] ) { + state = "fail"; + bad++; + _config.stats.bad++; + } else good++; + + if ( parent.SimpleTest ){ + parent.SimpleTest.ok( _config.Test[i][0], name, _config.Test[i][1] );} + } + + var li = document.createElement("li"); + li.className = state; + + var b = document.createElement("strong"); + b.innerHTML = name + " <b style='color:black;'>(<b class='fail'>" + bad + "</b>, <b class='pass'>" + good + "</b>, " + _config.Test.length + ")</b>"; + b.onclick = function(){ + var n = this.nextSibling; + if ( jQuery.css( n, "display" ) == "none" ) + n.style.display = "block"; + else + n.style.display = "none"; + }; + $(b).dblclick(function(event) { + var target = jQuery(event.target).filter("strong").clone(); + if ( target.length ) { + target.children().remove(); + location.href = location.href.match(/^(.+?)(\?.*)?$/)[1] + "?" + encodeURIComponent($.trim(target.text())); + } + }); + li.appendChild( b ); + li.appendChild( ol ); + + document.getElementById("tests").appendChild( li ); + }); +} + +// call on start of module test to prepend name to all tests +function module(moduleName) { + _config.currentModule = moduleName; +} + +/** + * 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) { + _config.Test.push( [ !!a, msg ] ); +} + +/** + * Asserts that two arrays are the same + */ +function isSet(a, b, msg) { + 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; + if ( !ret ) + _config.Test.push( [ ret, msg + " expected: " + serialArray(b) + " result: " + serialArray(a) ] ); + else + _config.Test.push( [ ret, 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; + + _config.Test.push( [ ret, 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(", ") + " ]"; +} + +/** + * 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 = jQuery(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 expected and actual values on failure. + * + * Prefered to ok( expected == actual, message ) + * + * @example equals( "Expected 2 characters.", v.formatMessage("Expected {0} characters.", 2) ); + * + * @param Object actual + * @param Object expected + * @param String message (optional) + */ +function equals(actual, expected, message) { + var result = expected == actual; + message = message || (result ? "okay" : "failed"); + _config.Test.push( [ result, result ? message + ": " + expected : message + " expected: " + expected + " actual: " + actual ] ); +} + +/** + * Trigger an event on an element. + * + * @example triggerEvent( document.body, "click" ); + * + * @param DOMElement elem + * @param String type + */ +function triggerEvent( elem, type, event ) { + if ( jQuery.browser.mozilla || jQuery.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 ( jQuery.browser.msie ) { + elem.fireEvent("on"+type); + } +}
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