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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.
-->
<head>
<title>Closure Unit Tests - String matchers</title>
<script src="../../base.js"></script>
<script>
goog.require('goog.labs.testing.ContainsStringMatcher');
goog.require('goog.labs.testing.EndsWithMatcher');
goog.require('goog.labs.testing.EqualsMatcher');
goog.require('goog.labs.testing.EqualToIgnoringWhitespaceMatcher');
goog.require('goog.labs.testing.StartsWithMatcher');
goog.require('goog.labs.testing.StringContainsInOrderMatcher');
goog.require('goog.labs.testing.assertThat');
goog.require('goog.testing.jsunit');
</script>
</head>
<body>
<script>
function testContainsString() {
goog.labs.testing.assertThat('hello', containsString('ell'),
'hello contains ell');
assertMatcherError(function() {
goog.labs.testing.assertThat('hello', containsString('world!'));
}, 'containsString should throw exception when it fails');
}
function testEndsWith() {
goog.labs.testing.assertThat('hello', endsWith('llo'), 'hello ends with llo');
assertMatcherError(function() {
goog.labs.testing.assertThat('minutes', endsWith('midnight'));
}, 'endsWith should throw exception when it fails');
}
function testEqualToIgnoringWhitespace() {
goog.labs.testing.assertThat(' h\n EL L\tO',
equalToIgnoringWhitespace("h el l o"),
'" h EL L\tO " is equal to "h el l o"');
assertMatcherError(function() {
goog.labs.testing.assertThat('hybrid', equalToIgnoringWhitespace('theory'));
}, 'equalToIgnoringWhitespace should throw exception when it fails');
}
function testEquals() {
goog.labs.testing.assertThat('hello', equals('hello'),
'hello equals hello');
assertMatcherError(function() {
goog.labs.testing.assertThat('thousand', equals('suns'));
}, 'equals should throw exception when it fails');
}
function testStartsWith() {
goog.labs.testing.assertThat('hello', startsWith('hel'),
'hello starts with hel');
assertMatcherError(function() {
goog.labs.testing.assertThat('linkin', startsWith('park'));
}, 'startsWith should throw exception when it fails');
}
function testStringContainsInOrder() {
goog.labs.testing.assertThat('hello',
stringContainsInOrder(['h', 'el', 'el', 'l', 'o']),
'hello contains in order: [h, el, l, o]');
assertMatcherError(function() {
goog.labs.testing.assertThat('hybrid', stringContainsInOrder(['hy', 'brid',
'theory']));
}, 'stringContainsInOrder should throw exception when it fails');
}
function assertMatcherError(callable, errorString) {
var e = assertThrows(errorString || 'callable throws exception', callable);
assertTrue(e instanceof goog.labs.testing.MatcherError);
}
</script>
</body>
</html>
|
