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1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 (function() { | |
6 | |
7 'use strict'; | |
8 | |
9 QUnit.module('l10n', { | |
10 beforeEach: function() { | |
11 sinon.stub(chrome.i18n, 'getMessage'); | |
12 }, | |
13 afterEach: function() { | |
14 $testStub(chrome.i18n.getMessage).restore(); | |
15 } | |
16 }); | |
17 | |
18 QUnit.test('getTranslationOrError(tag) should return tag on error', | |
19 function(assert) { | |
20 var translation = l10n.getTranslationOrError('non_existent_tag'); | |
21 assert.equal(translation, 'non_existent_tag'); | |
22 }); | |
23 | |
24 QUnit.test('localizeElementFromTag() should replace innerText by default', | |
25 function(assert) { | |
26 var element = document.createElement('div'); | |
27 $testStub(chrome.i18n.getMessage).withArgs('tag') | |
28 .returns('<b>Hello World</b>'); | |
29 | |
30 l10n.localizeElementFromTag(element, 'tag'); | |
31 | |
32 assert.equal(element.innerHTML, '<b>Hello World</b>'); | |
33 }); | |
34 | |
35 QUnit.test('localizeElementFromTag() should replace innerHTML if flag is set', | |
36 function(assert) { | |
37 var element = document.createElement('div'); | |
38 $testStub(chrome.i18n.getMessage).withArgs('tag') | |
39 .returns('<b>Hello World</b>'); | |
40 | |
41 l10n.localizeElementFromTag(element, 'tag', null, true); | |
42 | |
43 assert.equal(element.innerHTML, '<b>Hello World</b>'); | |
44 }); | |
45 | |
46 QUnit.test( | |
47 'localizeElement() should replace innerText using the "i18n-content" ' + | |
48 'attribute as the tag', | |
49 function(assert) { | |
50 var element = document.createElement('div'); | |
51 element.setAttribute('i18n-content', 'tag'); | |
52 $testStub(chrome.i18n.getMessage).withArgs('tag') | |
53 .returns('<b>Hello World</b>'); | |
54 | |
55 l10n.localizeElement(element); | |
56 | |
57 assert.equal(element.innerHTML, '<b>Hello World</b>'); | |
58 }); | |
59 | |
60 QUnit.test( | |
61 'localize() should replace element title using the "i18n-title" ' + | |
62 'attribute as the tag', | |
63 function(assert) { | |
64 var fixture = document.getElementById('qunit-fixture'); | |
65 fixture.innerHTML = '<div class="target" i18n-title="tag"></div>'; | |
66 $testStub(chrome.i18n.getMessage) | |
67 .withArgs('tag') | |
68 .returns('localized title'); | |
69 | |
70 l10n.localize(); | |
71 | |
72 var target = document.querySelector('.target'); | |
73 assert.equal(target.title, 'localized title'); | |
74 }); | |
75 | |
76 QUnit.test('localize() should support string substitutions', function(assert) { | |
77 var fixture = document.getElementById('qunit-fixture'); | |
78 fixture.innerHTML = | |
79 '<div class="target" ' + | |
80 'i18n-content="tag" ' + | |
81 'i18n-value-1="param1" ' + | |
82 'i18n-value-2="param2">' + | |
83 '</div>'; | |
84 | |
85 $testStub(chrome.i18n.getMessage).withArgs('tag', ['param1', 'param2']) | |
86 .returns('localized'); | |
87 | |
88 l10n.localize(); | |
89 | |
90 var target = document.querySelector('.target'); | |
91 assert.equal(target.innerText, 'localized'); | |
92 }); | |
93 | |
94 QUnit.test('localize() should support tag substitutions', function(assert) { | |
95 var fixture = document.getElementById('qunit-fixture'); | |
96 fixture.innerHTML = | |
97 '<div class="target" i18n-content="tag"' + | |
98 ' i18n-value-name-1="tag1" i18n-value-name-2="tag2"></div>'; | |
99 | |
100 $testStub(chrome.i18n.getMessage).withArgs('tag1').returns('param1'); | |
101 $testStub(chrome.i18n.getMessage).withArgs('tag2').returns('param2'); | |
102 $testStub(chrome.i18n.getMessage) | |
103 .withArgs('tag', ['param1', 'param2']) | |
104 .returns('localized'); | |
105 | |
106 l10n.localize(); | |
107 | |
108 var target = document.querySelector('.target'); | |
109 assert.equal(target.innerText, 'localized'); | |
110 }); | |
111 | |
112 })(); | |
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