Andreas Hocevar
106 lines
3.3 KiB
JavaScript
106 lines
3.3 KiB
JavaScript
// Copyright 2008 The Closure Library Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS-IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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goog.provide('goog.net.IframeLoadMonitorTest');
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goog.setTestOnly('goog.net.IframeLoadMonitorTest');
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goog.require('goog.dom');
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goog.require('goog.events');
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goog.require('goog.net.IframeLoadMonitor');
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goog.require('goog.testing.AsyncTestCase');
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goog.require('goog.testing.jsunit');
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var TEST_FRAME_SRCS = ['iframeloadmonitor_test_frame.html',
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'iframeloadmonitor_test_frame2.html',
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'iframeloadmonitor_test_frame3.html'];
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// Create a new test case.
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var iframeLoaderTestCase = new goog.testing.AsyncTestCase(document.title);
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iframeLoaderTestCase.stepTimeout = 4 * 1000;
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// Array holding all iframe load monitors.
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iframeLoaderTestCase.iframeLoadMonitors_ = [];
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// How many single frames finished loading
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iframeLoaderTestCase.singleComplete_ = 0;
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/**
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* Sets up the test environment, adds tests and sets up the worker pools.
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* @this {goog.testing.AsyncTestCase}
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*/
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iframeLoaderTestCase.setUpPage = function() {
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this.log('Setting tests up');
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iframeLoaderTestCase.waitForAsync('loading iframes');
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var dom = goog.dom.getDomHelper();
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// Load single frame
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var frame = dom.createDom('iframe');
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this.iframeLoadMonitors_.push(new goog.net.IframeLoadMonitor(frame));
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goog.events.listen(this.iframeLoadMonitors_[0],
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goog.net.IframeLoadMonitor.LOAD_EVENT, this);
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var frameParent = dom.getElement('frame_parent');
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dom.appendChild(frameParent, frame);
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this.log('Loading frame at: ' + TEST_FRAME_SRCS[0]);
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frame.src = TEST_FRAME_SRCS[0];
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// Load single frame with content check
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var frame1 = dom.createDom('iframe');
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this.iframeLoadMonitors_.push(new goog.net.IframeLoadMonitor(frame1, true));
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goog.events.listen(this.iframeLoadMonitors_[1],
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goog.net.IframeLoadMonitor.LOAD_EVENT, this);
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var frameParent = dom.getElement('frame_parent');
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dom.appendChild(frameParent, frame1);
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this.log('Loading frame with content check at: ' + TEST_FRAME_SRCS[0]);
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frame1.src = TEST_FRAME_SRCS[0];
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};
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/**
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* Handles any events fired
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* @this {goog.testing.AsyncTestCase}
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*/
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iframeLoaderTestCase.handleEvent = function(e) {
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this.log('handleEvent, type: ' + e.type);
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if (e.type == goog.net.IframeLoadMonitor.LOAD_EVENT) {
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this.singleComplete_++;
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this.callbacksComplete();
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}
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};
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/**
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* Checks if all the load callbacks are done
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* @this {goog.testing.AsyncTestCase}
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*/
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iframeLoaderTestCase.callbacksComplete = function() {
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if (this.singleComplete_ == 2) {
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iframeLoaderTestCase.continueTesting();
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}
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};
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/** Tests the results. */
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iframeLoaderTestCase.addNewTest('testResults', function() {
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this.log('getting test results');
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for (var i = 0; i < this.iframeLoadMonitors_.length; i++) {
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assertTrue(this.iframeLoadMonitors_[i].isLoaded());
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}
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});
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/** Standalone Closure Test Runner. */
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G_testRunner.initialize(iframeLoaderTestCase);
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