92 lines
2.3 KiB
JavaScript
92 lines
2.3 KiB
JavaScript
import { GlAvatarLabeled, GlDropdown, GlDropdownItem } from '@gitlab/ui';
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import { shallowMount } from '@vue/test-utils';
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import TopicSelect from '~/admin/topics/components/topic_select.vue';
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const mockTopics = [
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{ id: 1, name: 'topic1', title: 'Topic 1', avatarUrl: 'avatar.com/topic1.png' },
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{ id: 2, name: 'GitLab', title: 'GitLab', avatarUrl: 'avatar.com/GitLab.png' },
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];
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describe('TopicSelect', () => {
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let wrapper;
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const findDropdown = () => wrapper.findComponent(GlDropdown);
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const findAllDropdownItems = () => wrapper.findAllComponents(GlDropdownItem);
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function createComponent(props = {}) {
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wrapper = shallowMount(TopicSelect, {
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propsData: props,
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data() {
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return {
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topics: mockTopics,
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search: '',
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};
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},
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mocks: {
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$apollo: {
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queries: {
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topics: { loading: false },
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},
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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('mounts', () => {
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createComponent();
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expect(wrapper.exists()).toBe(true);
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});
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it('`selectedTopic` prop defaults to `{}`', () => {
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createComponent();
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expect(wrapper.props('selectedTopic')).toEqual({});
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});
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it('`labelText` prop defaults to `null`', () => {
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createComponent();
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expect(wrapper.props('labelText')).toBe(null);
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});
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it('renders default text if no selected topic', () => {
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createComponent();
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expect(findDropdown().props('text')).toBe('Select a topic');
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});
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it('renders selected topic', () => {
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createComponent({ selectedTopic: mockTopics[0] });
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expect(findDropdown().props('text')).toBe('topic1');
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});
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it('renders label', () => {
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createComponent({ labelText: 'my label' });
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expect(wrapper.find('label').text()).toBe('my label');
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});
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it('renders dropdown items', () => {
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createComponent();
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const dropdownItems = findAllDropdownItems();
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expect(dropdownItems.at(0).findComponent(GlAvatarLabeled).props('label')).toBe('Topic 1');
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expect(dropdownItems.at(1).findComponent(GlAvatarLabeled).props('label')).toBe('GitLab');
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});
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it('emits `click` event when topic selected', () => {
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createComponent();
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findAllDropdownItems().at(0).vm.$emit('click');
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expect(wrapper.emitted('click')).toEqual([[mockTopics[0]]]);
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});
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});
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