language-selector.component.spec.ts
3.35 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
import {ComponentFixture} from 'ng-forward/cjs/testing/test-component-builder';
import {provide} from 'ng-forward';
import {LanguageSelector} from './language-selector.component';
import * as helpers from "../../../spec/helpers";
describe("Components", () => {
describe("Language Selector Component", () => {
beforeEach(angular.mock.module("templates"));
let buildComponent = (): Promise<ComponentFixture> => {
return helpers.quickCreateComponent({
template: "<language-selector></language-selector>",
directives: [LanguageSelector],
providers: [
provide('$translate', {
useValue: helpers.mocks.$translate
}),
provide('tmhDynamicLocale', {
useValue: helpers.mocks.tmhDynamicLocale
}),
provide('amMoment', {
useValue: helpers.mocks.amMoment
}),
provide('angularLoad', {
useValue: helpers.mocks.angularLoad
})
].concat(helpers.provideFilters("translateFilter"))
});
}
it("set available languages when change language", (done) => {
let component: LanguageSelector = new LanguageSelector(
<any>helpers.mocks.$translate,
<any>helpers.mocks.tmhDynamicLocale,
<any>helpers.mocks.amMoment,
<any>helpers.mocks.angularLoad
);
component.availableLanguages = null;
expect(component.availableLanguages).toBeNull();
component.changeLanguage('en');
expect(component.availableLanguages).toBeDefined();
done();
});
it("display language options", (done) => {
buildComponent().then(fixture => {
expect(fixture.debugElement.queryAll('li.language').length).toEqual(2);
done();
});
});
it("change the language", (done) => {
buildComponent().then(fixture => {
let component: LanguageSelector = fixture.debugElement.componentViewChildren[0].componentInstance;
let $q = fixture.debugElement.getLocal("$q");
let loadScripPromise = $q.defer();
loadScripPromise.resolve();
component["angularLoad"].loadScript = jasmine.createSpy("loadScript").and.returnValue(loadScripPromise.promise);
component["tmhDynamicLocale"].set = jasmine.createSpy("set");
component["tmhDynamicLocale"].get = jasmine.createSpy("get").and.returnValue("en");
component["$translate"].use = jasmine.createSpy("use");
component.changeLanguage('pt');
fixture.debugElement.getLocal("$rootScope").$digest();
expect(component["angularLoad"].loadScript).toHaveBeenCalledWith("/bower_components/moment/locale/pt.js");
expect(component["angularLoad"].loadScript).toHaveBeenCalledWith("/bower_components/messageformat/locale/pt.js");
expect(component["tmhDynamicLocale"].set).toHaveBeenCalledWith("pt");
expect(component["$translate"].use).toHaveBeenCalledWith("pt");
done();
});
});
});
});