116 lines
3.7 KiB
JavaScript
116 lines
3.7 KiB
JavaScript
import { GlSkeletonLoader } from '@gitlab/ui';
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import { mount } from '@vue/test-utils';
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import Vue, { nextTick } from 'vue';
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import Vuex from 'vuex';
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import waitForPromises from 'helpers/wait_for_promises';
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import IdeReview from '~/ide/components/ide_review.vue';
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import IdeSidebar from '~/ide/components/ide_side_bar.vue';
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import IdeTree from '~/ide/components/ide_tree.vue';
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import RepoCommitSection from '~/ide/components/repo_commit_section.vue';
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import { leftSidebarViews } from '~/ide/constants';
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import { createStore } from '~/ide/stores';
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import { projectData } from '../mock_data';
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Vue.use(Vuex);
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describe('IdeSidebar', () => {
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let wrapper;
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let store;
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function createComponent({ view = leftSidebarViews.edit.name } = {}) {
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store = createStore();
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store.state.currentProjectId = 'abcproject';
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store.state.projects.abcproject = projectData;
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store.state.currentActivityView = view;
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return mount(IdeSidebar, {
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store,
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});
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}
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afterEach(() => {
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wrapper.destroy();
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wrapper = null;
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});
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it('renders a sidebar', () => {
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wrapper = createComponent();
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expect(wrapper.find('[data-testid="ide-side-bar-inner"]').exists()).toBe(true);
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});
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it('renders loading components', async () => {
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wrapper = createComponent();
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store.state.loading = true;
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await nextTick();
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expect(wrapper.findAll(GlSkeletonLoader)).toHaveLength(3);
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});
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describe('deferred rendering components', () => {
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it('fetches components on demand', async () => {
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wrapper = createComponent();
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expect(wrapper.find(IdeTree).exists()).toBe(true);
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expect(wrapper.find(IdeReview).exists()).toBe(false);
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expect(wrapper.find(RepoCommitSection).exists()).toBe(false);
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store.state.currentActivityView = leftSidebarViews.review.name;
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await waitForPromises();
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await nextTick();
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expect(wrapper.find(IdeTree).exists()).toBe(false);
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expect(wrapper.find(IdeReview).exists()).toBe(true);
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expect(wrapper.find(RepoCommitSection).exists()).toBe(false);
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store.state.currentActivityView = leftSidebarViews.commit.name;
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await waitForPromises();
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await nextTick();
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expect(wrapper.find(IdeTree).exists()).toBe(false);
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expect(wrapper.find(IdeReview).exists()).toBe(false);
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expect(wrapper.find(RepoCommitSection).exists()).toBe(true);
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});
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it.each`
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view | tree | review | commit
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${leftSidebarViews.edit.name} | ${true} | ${false} | ${false}
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${leftSidebarViews.review.name} | ${false} | ${true} | ${false}
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${leftSidebarViews.commit.name} | ${false} | ${false} | ${true}
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`('renders correct panels for $view', async ({ view, tree, review, commit } = {}) => {
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wrapper = createComponent({
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view,
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});
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await waitForPromises();
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await nextTick();
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expect(wrapper.find(IdeTree).exists()).toBe(tree);
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expect(wrapper.find(IdeReview).exists()).toBe(review);
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expect(wrapper.find(RepoCommitSection).exists()).toBe(commit);
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});
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});
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it('keeps the current activity view components alive', async () => {
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wrapper = createComponent();
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const ideTreeComponent = wrapper.find(IdeTree).element;
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store.state.currentActivityView = leftSidebarViews.commit.name;
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await waitForPromises();
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await nextTick();
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expect(wrapper.find(IdeTree).exists()).toBe(false);
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expect(wrapper.find(RepoCommitSection).exists()).toBe(true);
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store.state.currentActivityView = leftSidebarViews.edit.name;
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await waitForPromises();
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await nextTick();
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// reference to the elements remains the same, meaning the components were kept alive
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expect(wrapper.find(IdeTree).element).toEqual(ideTreeComponent);
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});
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});
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