73 lines
2.9 KiB
JavaScript
73 lines
2.9 KiB
JavaScript
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import './paging.js';
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describe('Component vnPaging', () => {
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let $componentController;
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let $scope;
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let $httpBackend;
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beforeEach(() => {
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angular.mock.module('client');
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});
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beforeEach(angular.mock.inject((_$componentController_, $rootScope, _$httpBackend_) => {
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$componentController = _$componentController_;
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$scope = $rootScope.$new();
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$httpBackend = _$httpBackend_;
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}));
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describe('$onChanges()', () => {
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it(`should define numberPage and currentPage based on index.filter properties`, () => {
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let controller = $componentController('vnPaging', {$scope, $httpBackend});
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controller.index = {filter: {size: 'something', page: 'something else'}};
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controller.$onChanges({index: 'simpleChange', currentValue: 'current value', previousValue: 'previous value'});
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expect(controller.numPerPage).toBe(controller.index.filter.size);
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expect(controller.currentPage).toEqual(controller.index.filter.page);
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});
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it(`should define numItems based on changes.total.currentValue`, () => {
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let controller = $componentController('vnPaging', {$scope, $httpBackend});
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controller.index = {filter: {size: 'something', page: 'something else'}};
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controller.$onChanges({total: {currentValue: 'current value'}});
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expect(controller.numItems).toEqual('current value');
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});
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});
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describe('onModelUpdated()', () => {
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it(`should define controllers numItems as the result of page times size plus one`, () => {
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let controller = $componentController('vnPaging', {$scope, $httpBackend});
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controller.numPerPage = 2;
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controller.index = {
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filter: {size: 10, page: 10},
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model: ['one mother..', 'another model..', 'last model..']
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};
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controller.onModelUpdated();
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expect(controller.numItems).toBe(101);
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});
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});
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describe('onPageChange()', () => {
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it(`should call accept() since pageChange property is undefined`, () => {
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let myIndex = {accept: () => {}, filter: {page: 0}};
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let controller = $componentController('vnPaging', {$scope, $httpBackend}, {index: myIndex});
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spyOn(controller.index, 'accept');
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controller.onPageChange(100);
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expect(controller.index.accept).toHaveBeenCalledWith();
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});
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it(`should call pageChange() since pageChange property isn't undefined`, () => {
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let myIndex = {accept: () => {}, filter: {page: 0}};
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let controller = $componentController('vnPaging', {$scope, $httpBackend}, {index: myIndex});
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controller.pageChange = true;
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spyOn(controller, 'pageChange');
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controller.onPageChange(100);
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expect(controller.pageChange).toHaveBeenCalledWith();
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});
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});
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});
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