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d21cd6c1 SR |
1 | /* jshint expr: true */ |
2 | ||
3 | var assert = chai.assert; | |
4 | var expect = chai.expect; | |
5 | ||
dfae3209 SR |
6 | import * as Log from '../core/util/logging.js'; |
7 | import l10nGet, { l10n } from '../core/util/localization.js'; | |
8 | ||
0aaf59c2 | 9 | import sinon from '../vendor/sinon.js'; |
dfae3209 | 10 | |
d21cd6c1 SR |
11 | describe('Utils', function() { |
12 | "use strict"; | |
13 | ||
d21cd6c1 SR |
14 | describe('logging functions', function () { |
15 | beforeEach(function () { | |
16 | sinon.spy(console, 'log'); | |
0ae5b50a | 17 | sinon.spy(console, 'debug'); |
d21cd6c1 SR |
18 | sinon.spy(console, 'warn'); |
19 | sinon.spy(console, 'error'); | |
e4fef7be | 20 | sinon.spy(console, 'info'); |
d21cd6c1 SR |
21 | }); |
22 | ||
23 | afterEach(function () { | |
0242c032 SM |
24 | console.log.restore(); |
25 | console.debug.restore(); | |
26 | console.warn.restore(); | |
27 | console.error.restore(); | |
28 | console.info.restore(); | |
29 | Log.init_logging(); | |
d21cd6c1 SR |
30 | }); |
31 | ||
32 | it('should use noop for levels lower than the min level', function () { | |
dfae3209 SR |
33 | Log.init_logging('warn'); |
34 | Log.Debug('hi'); | |
35 | Log.Info('hello'); | |
d21cd6c1 SR |
36 | expect(console.log).to.not.have.been.called; |
37 | }); | |
38 | ||
0ae5b50a | 39 | it('should use console.debug for Debug', function () { |
dfae3209 SR |
40 | Log.init_logging('debug'); |
41 | Log.Debug('dbg'); | |
0ae5b50a | 42 | expect(console.debug).to.have.been.calledWith('dbg'); |
e4fef7be | 43 | }); |
c464f47e | 44 | |
e4fef7be | 45 | it('should use console.info for Info', function () { |
dfae3209 SR |
46 | Log.init_logging('debug'); |
47 | Log.Info('inf'); | |
e4fef7be | 48 | expect(console.info).to.have.been.calledWith('inf'); |
d21cd6c1 SR |
49 | }); |
50 | ||
51 | it('should use console.warn for Warn', function () { | |
dfae3209 SR |
52 | Log.init_logging('warn'); |
53 | Log.Warn('wrn'); | |
d21cd6c1 SR |
54 | expect(console.warn).to.have.been.called; |
55 | expect(console.warn).to.have.been.calledWith('wrn'); | |
56 | }); | |
57 | ||
58 | it('should use console.error for Error', function () { | |
dfae3209 SR |
59 | Log.init_logging('error'); |
60 | Log.Error('err'); | |
d21cd6c1 SR |
61 | expect(console.error).to.have.been.called; |
62 | expect(console.error).to.have.been.calledWith('err'); | |
63 | }); | |
64 | }); | |
65 | ||
3cdc603a | 66 | describe('language selection', function () { |
77bc3a55 SM |
67 | var origNavigator; |
68 | beforeEach(function () { | |
69 | // window.navigator is a protected read-only property in many | |
70 | // environments, so we need to redefine it whilst running these | |
71 | // tests. | |
72 | origNavigator = Object.getOwnPropertyDescriptor(window, "navigator"); | |
6ec3af22 PO |
73 | if (origNavigator === undefined) { |
74 | // Object.getOwnPropertyDescriptor() doesn't work | |
75 | // properly in any version of IE | |
76 | this.skip(); | |
77 | } | |
78 | ||
77bc3a55 | 79 | Object.defineProperty(window, "navigator", {value: {}}); |
6ec3af22 PO |
80 | if (window.navigator.languages !== undefined) { |
81 | // Object.defineProperty() doesn't work properly in old | |
82 | // versions of Chrome | |
83 | this.skip(); | |
84 | } | |
85 | ||
77bc3a55 SM |
86 | window.navigator.languages = []; |
87 | }); | |
88 | afterEach(function () { | |
89 | Object.defineProperty(window, "navigator", origNavigator); | |
90 | }); | |
91 | ||
3cdc603a | 92 | it('should use English by default', function() { |
dfae3209 | 93 | expect(l10n.language).to.equal('en'); |
3cdc603a PO |
94 | }); |
95 | it('should use English if no user language matches', function() { | |
96 | window.navigator.languages = ["nl", "de"]; | |
dfae3209 SR |
97 | l10n.setup(["es", "fr"]); |
98 | expect(l10n.language).to.equal('en'); | |
3cdc603a PO |
99 | }); |
100 | it('should use the most preferred user language', function() { | |
101 | window.navigator.languages = ["nl", "de", "fr"]; | |
dfae3209 SR |
102 | l10n.setup(["es", "fr", "de"]); |
103 | expect(l10n.language).to.equal('de'); | |
3cdc603a PO |
104 | }); |
105 | it('should prefer sub-languages languages', function() { | |
106 | window.navigator.languages = ["pt-BR"]; | |
dfae3209 SR |
107 | l10n.setup(["pt", "pt-BR"]); |
108 | expect(l10n.language).to.equal('pt-BR'); | |
3cdc603a PO |
109 | }); |
110 | it('should fall back to language "parents"', function() { | |
111 | window.navigator.languages = ["pt-BR"]; | |
dfae3209 SR |
112 | l10n.setup(["fr", "pt", "de"]); |
113 | expect(l10n.language).to.equal('pt'); | |
3cdc603a PO |
114 | }); |
115 | it('should not use specific language when user asks for a generic language', function() { | |
116 | window.navigator.languages = ["pt", "de"]; | |
dfae3209 SR |
117 | l10n.setup(["fr", "pt-BR", "de"]); |
118 | expect(l10n.language).to.equal('de'); | |
3cdc603a PO |
119 | }); |
120 | it('should handle underscore as a separator', function() { | |
121 | window.navigator.languages = ["pt-BR"]; | |
dfae3209 SR |
122 | l10n.setup(["pt_BR"]); |
123 | expect(l10n.language).to.equal('pt_BR'); | |
3cdc603a PO |
124 | }); |
125 | it('should handle difference in case', function() { | |
126 | window.navigator.languages = ["pt-br"]; | |
dfae3209 SR |
127 | l10n.setup(["pt-BR"]); |
128 | expect(l10n.language).to.equal('pt-BR'); | |
3cdc603a PO |
129 | }); |
130 | }); | |
131 | ||
d21cd6c1 SR |
132 | // TODO(directxman12): test the conf_default and conf_defaults methods |
133 | // TODO(directxman12): test decodeUTF8 | |
134 | // TODO(directxman12): test the event methods (addEvent, removeEvent, stopEvent) | |
135 | // TODO(directxman12): figure out a good way to test getPosition and getEventPosition | |
ee7d4c61 | 136 | // TODO(directxman12): figure out how to test the browser detection functions properly |
d21cd6c1 SR |
137 | // (we can't really test them against the browsers, except for Gecko |
138 | // via PhantomJS, the default test driver) | |
d21cd6c1 | 139 | }); |