96 lines
2.6 KiB
JavaScript
96 lines
2.6 KiB
JavaScript
import Vue from 'vue';
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import Store from '~/issue_show/stores';
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import titleComponent from '~/issue_show/components/title.vue';
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import eventHub from '~/issue_show/event_hub';
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describe('Title component', () => {
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let vm;
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beforeEach(() => {
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setFixtures(`<title />`);
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const Component = Vue.extend(titleComponent);
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const store = new Store({
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titleHtml: '',
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descriptionHtml: '',
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issuableRef: '',
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});
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vm = new Component({
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propsData: {
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issuableRef: '#1',
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titleHtml: 'Testing <img />',
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titleText: 'Testing',
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showForm: false,
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formState: store.formState,
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},
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}).$mount();
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});
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it('renders title HTML', () => {
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expect(vm.$el.querySelector('.title').innerHTML.trim()).toBe('Testing <img>');
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});
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it('updates page title when changing titleHtml', () => {
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const spy = jest.spyOn(vm, 'setPageTitle');
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vm.titleHtml = 'test';
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return vm.$nextTick().then(() => {
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expect(spy).toHaveBeenCalled();
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});
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});
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it('animates title changes', () => {
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vm.titleHtml = 'test';
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return vm
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.$nextTick()
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.then(() => {
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expect(vm.$el.querySelector('.title').classList).toContain('issue-realtime-pre-pulse');
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jest.runAllTimers();
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return vm.$nextTick();
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})
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.then(() => {
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expect(vm.$el.querySelector('.title').classList).toContain('issue-realtime-trigger-pulse');
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});
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});
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it('updates page title after changing title', () => {
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vm.titleHtml = 'changed';
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vm.titleText = 'changed';
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return vm.$nextTick().then(() => {
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expect(document.querySelector('title').textContent.trim()).toContain('changed');
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});
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});
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describe('inline edit button', () => {
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it('should not show by default', () => {
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expect(vm.$el.querySelector('.btn-edit')).toBeNull();
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});
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it('should not show if canUpdate is false', () => {
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vm.showInlineEditButton = true;
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vm.canUpdate = false;
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expect(vm.$el.querySelector('.btn-edit')).toBeNull();
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});
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it('should show if showInlineEditButton and canUpdate', () => {
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vm.showInlineEditButton = true;
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vm.canUpdate = true;
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expect(vm.$el.querySelector('.btn-edit')).toBeDefined();
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});
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it('should trigger open.form event when clicked', () => {
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jest.spyOn(eventHub, '$emit').mockImplementation(() => {});
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vm.showInlineEditButton = true;
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vm.canUpdate = true;
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Vue.nextTick(() => {
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vm.$el.querySelector('.btn-edit').click();
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expect(eventHub.$emit).toHaveBeenCalledWith('open.form');
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});
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});
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});
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});
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