60 lines
2.2 KiB
JavaScript
60 lines
2.2 KiB
JavaScript
/* global Language:true*/
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(function() {
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'use strict';
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describe('Language change test for lang-edx.js', function() {
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var $lang_selector,
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deferred;
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beforeEach(function() {
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loadFixtures('js/fixtures/lang-edx-fixture.html');
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$lang_selector = $('#settings-language-value');
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deferred = $.Deferred();
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});
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it('can spy on language selector change event', function() {
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spyOnEvent($lang_selector, 'change');
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$lang_selector.trigger('change');
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expect('change').toHaveBeenTriggeredOn($lang_selector);
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});
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it('should make an AJAX request to the correct URL', function() {
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spyOn($, 'ajax').and.returnValue(deferred);
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Language.init();
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$lang_selector.trigger('change');
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expect($.ajax.calls.mostRecent().args[0].url).toEqual('/api/user/v1/preferences/test1/');
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});
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it('should make an AJAX request with correct type', function() {
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spyOn($, 'ajax').and.returnValue(deferred);
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Language.init();
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$lang_selector.trigger('change');
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expect($.ajax.calls.mostRecent().args[0].type).toEqual('PATCH');
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});
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it('should make an AJAX request with correct data', function() {
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spyOn($, 'ajax').and.returnValue(deferred);
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Language.init();
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$lang_selector.val('ar');
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$lang_selector.trigger('change');
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expect($.ajax.calls.mostRecent().args[0].data).toEqual('{"pref-lang":"ar"}');
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// change to 'en' from 'ar'
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$lang_selector.val('en');
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$lang_selector.trigger('change');
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expect($.ajax.calls.mostRecent().args[0].data).toEqual('{"pref-lang":"en"}');
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});
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it('should call refresh on ajax failure', function() {
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spyOn($, 'ajax').and.callFake(function() {
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var d = $.Deferred();
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d.reject();
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return d.promise();
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});
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Language.init();
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spyOn(Language, 'refresh');
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$lang_selector.trigger('change');
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expect(Language.refresh).toHaveBeenCalled();
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});
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});
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}).call(this);
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