70 lines
2.5 KiB
JavaScript
70 lines
2.5 KiB
JavaScript
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import './watcher.js';
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describe('Component vnWatcher', () => {
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let $componentController;
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let $scope;
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let $element;
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let $state;
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let $transitions;
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let $httpBackend;
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let vnApp;
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let $translate;
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beforeEach(() => {
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angular.mock.module('client');
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});
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beforeEach(angular.mock.inject((_$componentController_, $rootScope, _$state_, _$transitions_, _$httpBackend_, _vnApp_, _$translate_) => {
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$componentController = _$componentController_;
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$scope = $rootScope.$new();
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$element = angular.element('<div></div>');
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$state = _$state_;
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vnApp = _vnApp_;
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$transitions = _$transitions_;
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$httpBackend = _$httpBackend_;
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$translate = _$translate_;
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}));
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describe('$onInit() ', () => {
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it(`should call fetchData() if controllers get and url properties are defined`, () => {
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let controller = $componentController('vnWatcher', {$scope, $element, $state, vnApp, $transitions, $httpBackend, $translate});
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controller.get = () => {};
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controller.url = 'test.com';
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spyOn(controller, 'fetchData');
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controller.$onInit();
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expect(controller.fetchData).toHaveBeenCalledWith();
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});
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it(`should throw an error if $onInit is called without url defined`, () => {
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let controller = $componentController('vnWatcher', {$scope, $element, $state, vnApp, $transitions, $httpBackend, $translate});
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controller.get = () => {};
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expect(function() {
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controller.$onInit();
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}).toThrow(new Error('Error: Parameter url ommitted'));
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});
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});
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describe('$onChanges() ', () => {
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it(`should call updateOriginalData() if controllers data is defined`, () => {
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let controller = $componentController('vnWatcher', {$scope, $element, $state, vnApp, $transitions, $httpBackend, $translate});
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controller.data = [];
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spyOn(controller, 'updateOriginalData');
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controller.$onChanges();
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expect(controller.updateOriginalData).toHaveBeenCalledWith();
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});
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});
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describe('$onDestroy() ', () => {
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it(`should allways call deregisterCallback()`, () => {
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let controller = $componentController('vnWatcher', {$scope, $element, $state, vnApp, $transitions, $httpBackend, $translate});
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spyOn(controller, 'deregisterCallback');
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controller.$onDestroy();
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expect(controller.deregisterCallback).toHaveBeenCalledWith();
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});
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});
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});
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