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git.proxmox.com Git - mirror_novnc.git/blob - tests/test.util.js
1 // requires local modules: util
2 /* jshint expr: true */
4 var assert
= chai
.assert
;
5 var expect
= chai
.expect
;
7 describe('Utils', function() {
10 describe('logging functions', function () {
11 beforeEach(function () {
12 sinon
.spy(console
, 'log');
13 sinon
.spy(console
, 'warn');
14 sinon
.spy(console
, 'error');
15 sinon
.spy(console
, 'info');
18 afterEach(function () {
19 console
.log
.restore();
20 console
.warn
.restore();
21 console
.error
.restore();
22 console
.info
.restore();
25 it('should use noop for levels lower than the min level', function () {
26 Util
.init_logging('warn');
29 expect(console
.log
).to
.not
.have
.been
.called
;
32 it('should use console.log for Debug', function () {
33 Util
.init_logging('debug');
35 expect(console
.log
).to
.have
.been
.calledWith('dbg');
38 it('should use console.info for Info', function () {
39 Util
.init_logging('debug');
41 expect(console
.info
).to
.have
.been
.calledWith('inf');
44 it('should use console.warn for Warn', function () {
45 Util
.init_logging('warn');
47 expect(console
.warn
).to
.have
.been
.called
;
48 expect(console
.warn
).to
.have
.been
.calledWith('wrn');
51 it('should use console.error for Error', function () {
52 Util
.init_logging('error');
54 expect(console
.error
).to
.have
.been
.called
;
55 expect(console
.error
).to
.have
.been
.calledWith('err');
59 describe('language selection', function () {
61 beforeEach(function () {
62 // window.navigator is a protected read-only property in many
63 // environments, so we need to redefine it whilst running these
65 origNavigator
= Object
.getOwnPropertyDescriptor(window
, "navigator");
66 if (origNavigator
=== undefined) {
67 // Object.getOwnPropertyDescriptor() doesn't work
68 // properly in any version of IE
72 Object
.defineProperty(window
, "navigator", {value
: {}});
73 if (window
.navigator
.languages
!== undefined) {
74 // Object.defineProperty() doesn't work properly in old
79 window
.navigator
.languages
= [];
81 afterEach(function () {
82 Object
.defineProperty(window
, "navigator", origNavigator
);
85 it('should use English by default', function() {
86 expect(Util
.Localisation
.language
).to
.equal('en');
88 it('should use English if no user language matches', function() {
89 window
.navigator
.languages
= ["nl", "de"];
90 Util
.Localisation
.setup(["es", "fr"]);
91 expect(Util
.Localisation
.language
).to
.equal('en');
93 it('should use the most preferred user language', function() {
94 window
.navigator
.languages
= ["nl", "de", "fr"];
95 Util
.Localisation
.setup(["es", "fr", "de"]);
96 expect(Util
.Localisation
.language
).to
.equal('de');
98 it('should prefer sub-languages languages', function() {
99 window
.navigator
.languages
= ["pt-BR"];
100 Util
.Localisation
.setup(["pt", "pt-BR"]);
101 expect(Util
.Localisation
.language
).to
.equal('pt-BR');
103 it('should fall back to language "parents"', function() {
104 window
.navigator
.languages
= ["pt-BR"];
105 Util
.Localisation
.setup(["fr", "pt", "de"]);
106 expect(Util
.Localisation
.language
).to
.equal('pt');
108 it('should not use specific language when user asks for a generic language', function() {
109 window
.navigator
.languages
= ["pt", "de"];
110 Util
.Localisation
.setup(["fr", "pt-BR", "de"]);
111 expect(Util
.Localisation
.language
).to
.equal('de');
113 it('should handle underscore as a separator', function() {
114 window
.navigator
.languages
= ["pt-BR"];
115 Util
.Localisation
.setup(["pt_BR"]);
116 expect(Util
.Localisation
.language
).to
.equal('pt_BR');
118 it('should handle difference in case', function() {
119 window
.navigator
.languages
= ["pt-br"];
120 Util
.Localisation
.setup(["pt-BR"]);
121 expect(Util
.Localisation
.language
).to
.equal('pt-BR');
125 // TODO(directxman12): test the conf_default and conf_defaults methods
126 // TODO(directxman12): test decodeUTF8
127 // TODO(directxman12): test the event methods (addEvent, removeEvent, stopEvent)
128 // TODO(directxman12): figure out a good way to test getPosition and getEventPosition
129 // TODO(directxman12): figure out how to test the browser detection functions properly
130 // (we can't really test them against the browsers, except for Gecko
131 // via PhantomJS, the default test driver)