mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-09-06 17:51:34 +02:00
166 lines
3.6 KiB
JavaScript
166 lines
3.6 KiB
JavaScript
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/*jsl:declare jasmine*/
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function readFixtures()
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{
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return jasmine.getFixtures()._proxyCallTo('read', arguments);
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}
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function loadFixtures()
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{
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jasmine.getFixtures()._proxyCallTo('load', arguments);
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}
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function setFixtures(html)
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{
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jasmine.getFixtures().set(html);
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}
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function sandbox(attributes)
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{
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return jasmine.getFixtures().sandbox(attributes);
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}
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jasmine.getFixtures = function()
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{
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return jasmine._currentFixtures = jasmine._currentFixtures || new jasmine.Fixtures();
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}
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jasmine.Fixtures = function()
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{
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this.containerId = 'jasmine-fixtures';
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this._fixturesCache = {};
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}
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jasmine.Fixtures.XHR= window.XMLHttpRequest || (function(){
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var progIdCandidates= ['Msxml2.XMLHTTP.4.0', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP'];
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var len= progIdCandidates.length;
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var progId;
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var xhr;
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function ConstructXhr()
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{
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return new window.ActiveXObject(ConstructXhr.progId);
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}
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while (len--)
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{
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try
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{
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progId= progIdCandidates[len];
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xhr= new window.ActiveXObject(progId);
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// ActiveXObject constructor throws an exception
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// if the component isn't available.
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xhr= null;
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ConstructXhr.progId= progId;
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return ConstructXhr;
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}
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catch (e)
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{
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// Ignore the error
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}
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}
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throw new Error('No XMLHttpRequest implementation found');
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})();
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jasmine.Fixtures.prototype= {
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set: function(html)
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{
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this.cleanUp();
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this._createContainer(html);
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},
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load: function()
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{
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this.cleanUp();
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this._createContainer(this.read.apply(this, arguments));
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},
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read: function()
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{
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var htmlChunks = [];
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var fixtureUrls = arguments;
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for (var urlCount = fixtureUrls.length, urlIndex = 0; urlIndex < urlCount; urlIndex++)
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htmlChunks.push(this._getFixtureHtml(fixtureUrls[urlIndex]));
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return htmlChunks.join('');
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},
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clearCache: function()
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{
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this._fixturesCache = {};
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},
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cleanUp: function()
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{
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var container= document.getElementById(this.containerId);
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if (container)
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container.parentNode.removeChild(container);
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},
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sandbox: function(attributes)
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{
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var attributesToSet = attributes || {};
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var sandbox= document.createElement('div');
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sandbox.id= 'sandbox';
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if ("string"===typeof(attributes))
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{
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sandbox.innerHTML= attributes;
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if (1===sandbox.childNodes.length && 1===sandbox.firstChild.nodeType)
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{
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sandbox= sandbox.firstChild;
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if (!sandbox.id)
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sandbox.id= 'sandbox';
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}
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return sandbox;
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}
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for (var attr in attributesToSet)
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sandbox.setAttribute(attr, attributesToSet[attr]);
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return sandbox;
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},
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_createContainer: function(html)
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{
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var container = document.createElement('div');
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container.id= this.containerId;
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if (html && html.nodeType===1)
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container.appendChild(html);
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else
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container.innerHTML= html;
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document.body.appendChild(container);
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},
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_getFixtureHtml: function(url)
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{
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if (void(0)===this._fixturesCache[url])
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this._loadFixtureIntoCache(url);
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return this._fixturesCache[url];
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},
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_loadFixtureIntoCache: function(url)
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{
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var self= this;
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var xhr= new jasmine.Fixtures.XHR();
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xhr.open('GET', url, false);
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xhr.send(null);
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var status= xhr.status;
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var succeeded= 0===status || (status>=200 && status<300) || 304==status;
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if (!succeeded)
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throw new Error('Failed to load resource: status=' + status + ' url=' + url);
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this._fixturesCache[url]= xhr.responseText;
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},
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_proxyCallTo: function(methodName, passedArguments)
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{
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return this[methodName].apply(this, passedArguments);
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}
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};
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