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<!DOCTYPE html>
<html>
<!--
Copyright 2012 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.
Author: nicksantos@google.com (Nick Santos)
-->
<head>
<title>JsUnit tests for goog.async.AnimationDelay</title>
<script src="../base.js"></script>
<script>
goog.require('goog.async.AnimationDelay');
goog.require('goog.testing.AsyncTestCase');
goog.require('goog.testing.PropertyReplacer');
goog.require('goog.testing.jsunit');
goog.require('goog.testing.recordFunction');
</script>
</head>
<body>
<script type='text/javascript'>
var testCase = goog.testing.AsyncTestCase.createAndInstall();
var stubs = new goog.testing.PropertyReplacer();
function tearDown() {
stubs.reset();
}
function testStart() {
var callCount = 0;
var start = goog.now();
var delay = new goog.async.AnimationDelay(function(end) {
callCount++;
});
delay.start();
testCase.waitForAsync('waiting for delay');
window.setTimeout(function() {
testCase.continueTesting();
assertEquals(1, callCount);
assertEquals(0, goog.events.getTotalListenerCount());
}, 500);
}
function testStop() {
var callCount = 0;
var start = goog.now();
var delay = new goog.async.AnimationDelay(function(end) {
callCount++;
});
delay.start();
testCase.waitForAsync('waiting for delay');
delay.stop();
window.setTimeout(function() {
testCase.continueTesting();
assertEquals(0, callCount);
assertEquals(0, goog.events.getTotalListenerCount());
}, 500);
}
function testAlwaysUseGoogNowForHandlerTimestamp() {
var expectedValue = 12345.1;
stubs.set(goog, 'now', function() {
return expectedValue;
});
var handler = goog.testing.recordFunction(function(timestamp) {
assertEquals(expectedValue, timestamp);
});
var delay = new goog.async.AnimationDelay(handler);
delay.start();
testCase.waitForAsync('waiting for delay');
window.setTimeout(function() {
testCase.continueTesting();
assertEquals(1, handler.getCallCount());
}, 500);
}
</script>
</body>
</html>
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