75 lines
2.8 KiB
JavaScript
75 lines
2.8 KiB
JavaScript
import { GlDropdown, GlDropdownItem } from '@gitlab/ui';
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import { mount } from '@vue/test-utils';
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import { extendedWrapper } from 'helpers/vue_test_utils_helper';
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import CommentTypeDropdown from '~/notes/components/comment_type_dropdown.vue';
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import * as constants from '~/notes/constants';
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import { COMMENT_FORM } from '~/notes/i18n';
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describe('CommentTypeDropdown component', () => {
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let wrapper;
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const findCommentGlDropdown = () => wrapper.findComponent(GlDropdown);
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const findCommentDropdownOption = () => wrapper.findAllComponents(GlDropdownItem).at(0);
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const findDiscussionDropdownOption = () => wrapper.findAllComponents(GlDropdownItem).at(1);
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const mountComponent = ({ props = {} } = {}) => {
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wrapper = extendedWrapper(
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mount(CommentTypeDropdown, {
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propsData: {
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noteableDisplayName: 'issue',
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noteType: constants.COMMENT,
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...props,
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},
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}),
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);
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};
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afterEach(() => {
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wrapper.destroy();
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});
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it('Should label action button "Comment" and correct dropdown item checked when selected', () => {
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mountComponent({ props: { noteType: constants.COMMENT } });
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expect(findCommentGlDropdown().props()).toMatchObject({ text: COMMENT_FORM.comment });
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expect(findCommentDropdownOption().props()).toMatchObject({ isChecked: true });
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expect(findDiscussionDropdownOption().props()).toMatchObject({ isChecked: false });
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});
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it('Should label action button "Start Thread" and correct dropdown item option checked when selected', () => {
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mountComponent({ props: { noteType: constants.DISCUSSION } });
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expect(findCommentGlDropdown().props()).toMatchObject({ text: COMMENT_FORM.startThread });
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expect(findCommentDropdownOption().props()).toMatchObject({ isChecked: false });
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expect(findDiscussionDropdownOption().props()).toMatchObject({ isChecked: true });
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});
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it('Should emit `change` event when clicking on an alternate dropdown option', () => {
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mountComponent({ props: { noteType: constants.DISCUSSION } });
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const event = {
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type: 'click',
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stopPropagation: jest.fn(),
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preventDefault: jest.fn(),
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};
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findCommentDropdownOption().vm.$emit('click', event);
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findDiscussionDropdownOption().vm.$emit('click', event);
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// ensure the native events don't trigger anything
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expect(event.stopPropagation).toHaveBeenCalledTimes(2);
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expect(event.preventDefault).toHaveBeenCalledTimes(2);
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expect(wrapper.emitted('change')[0]).toEqual([constants.COMMENT]);
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expect(wrapper.emitted('change').length).toEqual(1);
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});
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it('Should emit `click` event when clicking on the action button', () => {
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mountComponent({ props: { noteType: constants.DISCUSSION } });
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findCommentGlDropdown().vm.$emit('click');
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expect(wrapper.emitted('click').length > 0).toBe(true);
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});
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});
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