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diff --git a/contexts/data/lib/closure-library/closure/goog/dom/viewportsizemonitor_test.html b/contexts/data/lib/closure-library/closure/goog/dom/viewportsizemonitor_test.html
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--- a/contexts/data/lib/closure-library/closure/goog/dom/viewportsizemonitor_test.html
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@@ -1,180 +0,0 @@
-<!DOCTYPE html>
-<html>
-<!--
-Copyright 2008 The Closure Library Authors. All Rights Reserved.
-
-Use of this source code is governed by the Apache License, Version 2.0.
-See the COPYING file for details.
--->
-<head>
-<meta http-equiv="X-UA-Compatible" content="IE=edge">
-<title>Closure Unit Tests - goog.dom.ViewportSizeMonitor</title>
-<script src="../base.js"></script>
-<script>
- goog.require('goog.dom.ViewportSizeMonitor');
- goog.require('goog.events.Event');
- goog.require('goog.events.EventTarget');
- goog.require('goog.events.EventType');
- goog.require('goog.testing.jsunit');
- goog.require('goog.testing.MockClock');
- goog.require('goog.testing.PropertyReplacer');
-</script>
-</head>
-<body>
-<script>
- var propertyReplacer, fakeWindow, viewportSizeMonitor, mockClock;
-
-
- function FakeWindow() {
- };
- goog.inherits(FakeWindow, goog.events.EventTarget);
-
-
- FakeWindow.prototype.fireResize = function() {
- return this.dispatchEvent(new FakeResizeEvent());
- };
-
-
- function FakeResizeEvent(obj) {
- this.type = goog.events.EventType.RESIZE;
- }
- goog.inherits(FakeResizeEvent, goog.events.Event);
-
-
- function getViewportSize() {
- return viewportSize;
- };
-
-
- function setViewportSize(w, h, fireEvent) {
- this.viewportSize = new goog.math.Size(w, h);
- if (fireEvent) {
- fakeWindow.fireResize();
- }
- };
-
-
- var eventWasFired = {};
- function getListenerFn(id) {
- return function() {
- propertyReplacer.set(eventWasFired, id, true);
- };
- };
-
-
- function listenerWasCalled(id) {
- return !!eventWasFired[id];
- };
-
-
- function setUp() {
- propertyReplacer = new goog.testing.PropertyReplacer();
- propertyReplacer.set(goog.dom, 'getViewportSize', getViewportSize);
- mockClock = new goog.testing.MockClock();
- mockClock.install();
- fakeWindow = new FakeWindow();
- setViewportSize(300, 300);
- viewportSizeMonitor = new goog.dom.ViewportSizeMonitor(fakeWindow);
- };
-
-
- function tearDown() {
- propertyReplacer.reset();
- mockClock.uninstall();
- };
-
-
- function testResizeEvent() {
- goog.events.listen(viewportSizeMonitor, goog.events.EventType.RESIZE,
- getListenerFn(1));
- assertFalse('Listener should not be called if window was not resized',
- listenerWasCalled(1));
- setViewportSize(300, 300, true);
- assertFalse('Listener should not be called for bogus resize event',
- listenerWasCalled(1));
- setViewportSize(301, 301, true);
- assertTrue('Listener should be called for valid resize event',
- listenerWasCalled(1));
- };
-
-
- function testPollingEvent() {
- propertyReplacer.set(goog.dom.ViewportSizeMonitor.prototype,
- 'isPollingRequired_', function() { return true; });
- viewportSizeMonitor = new goog.dom.ViewportSizeMonitor(fakeWindow);
- goog.events.listen(viewportSizeMonitor, goog.events.EventType.RESIZE,
- getListenerFn(1));
- assertFalse('Listener should not be called if window was not resized',
- listenerWasCalled(1));
- mockClock.tick(goog.dom.ViewportSizeMonitor.WINDOW_SIZE_POLL_RATE);
- assertFalse('Listener should not be called if window was not resized ' +
- 'during polling', listenerWasCalled(1));
- setViewportSize(301, 301, false);
- mockClock.tick(goog.dom.ViewportSizeMonitor.WINDOW_SIZE_POLL_RATE);
- assertTrue('Listener should be called for valid resize during polling',
- listenerWasCalled(1));
- };
-
-
- function testIsPollingRequired() {
- propertyReplacer.set(goog.userAgent, 'WEBKIT', false);
- propertyReplacer.set(goog.userAgent, 'OPERA', false);
- assertFalse('Polling should not be required except for WebKit and Opera',
- viewportSizeMonitor.isPollingRequired_());
- propertyReplacer.set(goog.userAgent, 'WEBKIT', true);
- propertyReplacer.set(goog.userAgent, 'WINDOWS', true);
- assertTrue('WebKit on Windows should require polling',
- viewportSizeMonitor.isPollingRequired_());
- propertyReplacer.set(goog.userAgent, 'WEBKIT', false);
- propertyReplacer.set(goog.userAgent, 'OPERA', true);
-
- // window.top and window.self are read-only in Opera
- fakeWindow.self = fakeWindow;
- fakeWindow.top = {};
- assertEquals('Opera should require polling if window.top != window.self',
- viewportSizeMonitor.isPollingRequired_(), true);
- fakeWindow.self = fakeWindow;
- fakeWindow.top = fakeWindow;
- assertEquals(
- 'Opera should not require polling if window.top == window.self',
- viewportSizeMonitor.isPollingRequired_(), false);
- };
-
-
- function testInstanceGetter() {
- var fakeWindow1 = new FakeWindow();
- var monitor1 = goog.dom.ViewportSizeMonitor.getInstanceForWindow(
- fakeWindow1);
- var monitor2 = goog.dom.ViewportSizeMonitor.getInstanceForWindow(
- fakeWindow1);
- assertEquals('The same window should give us the same instance monitor',
- monitor1, monitor2);
-
- var fakeWindow2 = new FakeWindow();
- var monitor3 = goog.dom.ViewportSizeMonitor.getInstanceForWindow(
- fakeWindow2);
- assertNotEquals('Different windows should give different instances',
- monitor1, monitor3);
-
- assertEquals('Monitors should match if opt_window is not provided',
- goog.dom.ViewportSizeMonitor.getInstanceForWindow(),
- goog.dom.ViewportSizeMonitor.getInstanceForWindow());
- }
-
-
- function testRemoveInstanceForWindow() {
- var fakeWindow1 = new FakeWindow();
- var monitor1 = goog.dom.ViewportSizeMonitor.getInstanceForWindow(
- fakeWindow1);
-
- goog.dom.ViewportSizeMonitor.removeInstanceForWindow(fakeWindow1);
- assertTrue(monitor1.isDisposed());
-
- var monitor2 = goog.dom.ViewportSizeMonitor.getInstanceForWindow(
- fakeWindow1);
- assertNotEquals(monitor1, monitor2);
- };
-
-</script>
-</body>
-</html>