123 lines
3.8 KiB
JavaScript
123 lines
3.8 KiB
JavaScript
import { shallowMount } from '@vue/test-utils';
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import { GlFormInput } from '@gitlab/ui';
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import MarkdownField from '~/vue_shared/components/markdown/field.vue';
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import IssuableEditForm from '~/issuable_show/components/issuable_edit_form.vue';
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import IssuableEventHub from '~/issuable_show/event_hub';
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import { mockIssuableShowProps, mockIssuable } from '../mock_data';
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const issuableEditFormProps = {
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issuable: mockIssuable,
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...mockIssuableShowProps,
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};
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const createComponent = ({ propsData = issuableEditFormProps } = {}) =>
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shallowMount(IssuableEditForm, {
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propsData,
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stubs: {
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MarkdownField,
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},
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slots: {
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'edit-form-actions': `
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<button class="js-save">Save changes</button>
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<button class="js-cancel">Cancel</button>
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`,
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},
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});
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describe('IssuableEditForm', () => {
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let wrapper;
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const assertEvent = eventSpy => {
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expect(eventSpy).toHaveBeenNthCalledWith(1, 'update.issuable', expect.any(Function));
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expect(eventSpy).toHaveBeenNthCalledWith(2, 'close.form', expect.any(Function));
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};
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beforeEach(() => {
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wrapper = createComponent();
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});
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afterEach(() => {
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wrapper.destroy();
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});
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describe('created', () => {
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it('binds `update.issuable` and `close.form` event listeners', () => {
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const eventOnSpy = jest.spyOn(IssuableEventHub, '$on');
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const wrapperTemp = createComponent();
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assertEvent(eventOnSpy);
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wrapperTemp.destroy();
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});
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});
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describe('beforeDestroy', () => {
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it('unbinds `update.issuable` and `close.form` event listeners', () => {
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const wrapperTemp = createComponent();
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const eventOffSpy = jest.spyOn(IssuableEventHub, '$off');
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wrapperTemp.destroy();
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assertEvent(eventOffSpy);
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});
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});
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describe('methods', () => {
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describe('initAutosave', () => {
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it('initializes `autosaveTitle` and `autosaveDescription` props', () => {
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expect(wrapper.vm.autosaveTitle).toBeDefined();
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expect(wrapper.vm.autosaveDescription).toBeDefined();
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});
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});
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describe('resetAutosave', () => {
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it('calls `reset` on `autosaveTitle` and `autosaveDescription` props', () => {
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jest.spyOn(wrapper.vm.autosaveTitle, 'reset').mockImplementation(jest.fn);
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jest.spyOn(wrapper.vm.autosaveDescription, 'reset').mockImplementation(jest.fn);
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wrapper.vm.resetAutosave();
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expect(wrapper.vm.autosaveTitle.reset).toHaveBeenCalled();
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expect(wrapper.vm.autosaveDescription.reset).toHaveBeenCalled();
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});
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});
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});
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describe('template', () => {
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it('renders title input field', () => {
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const titleInputEl = wrapper.find('[data-testid="title"]');
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expect(titleInputEl.exists()).toBe(true);
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expect(titleInputEl.find(GlFormInput).attributes()).toMatchObject({
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'aria-label': 'Title',
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placeholder: 'Title',
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});
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});
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it('renders description textarea field', () => {
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const descriptionEl = wrapper.find('[data-testid="description"]');
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expect(descriptionEl.exists()).toBe(true);
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expect(descriptionEl.find(MarkdownField).props()).toMatchObject({
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markdownPreviewPath: issuableEditFormProps.descriptionPreviewPath,
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markdownDocsPath: issuableEditFormProps.descriptionHelpPath,
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enableAutocomplete: issuableEditFormProps.enableAutocomplete,
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textareaValue: mockIssuable.description,
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});
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expect(descriptionEl.find('textarea').attributes()).toMatchObject({
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'data-supports-quick-actions': 'true',
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'aria-label': 'Description',
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placeholder: 'Write a comment or drag your files here…',
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});
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});
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it('renders form actions', () => {
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const actionsEl = wrapper.find('[data-testid="actions"]');
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expect(actionsEl.find('button.js-save').exists()).toBe(true);
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expect(actionsEl.find('button.js-cancel').exists()).toBe(true);
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});
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});
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});
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