140 lines
3.7 KiB
JavaScript
140 lines
3.7 KiB
JavaScript
import { nextTick } from 'vue';
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import { shallowMount } from '@vue/test-utils';
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import { GlAlert, GlLoadingIcon, GlTabs, GlTab } from '@gitlab/ui';
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import { mockProjectPath, mockDefaultBranch, mockCiConfigPath, mockCiYml } from './mock_data';
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import TextEditor from '~/pipeline_editor/components/text_editor.vue';
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import EditorLite from '~/vue_shared/components/editor_lite.vue';
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import PipelineGraph from '~/pipelines/components/pipeline_graph/pipeline_graph.vue';
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import PipelineEditorApp from '~/pipeline_editor/pipeline_editor_app.vue';
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describe('~/pipeline_editor/pipeline_editor_app.vue', () => {
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let wrapper;
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const createComponent = (
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{ props = {}, data = {}, loading = false } = {},
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mountFn = shallowMount,
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) => {
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wrapper = mountFn(PipelineEditorApp, {
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propsData: {
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projectPath: mockProjectPath,
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defaultBranch: mockDefaultBranch,
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ciConfigPath: mockCiConfigPath,
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...props,
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},
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data() {
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return data;
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},
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stubs: {
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GlTabs,
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TextEditor,
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},
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mocks: {
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$apollo: {
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queries: {
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content: {
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loading,
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},
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},
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},
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},
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});
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};
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const findLoadingIcon = () => wrapper.find(GlLoadingIcon);
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const findAlert = () => wrapper.find(GlAlert);
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const findTabAt = i => wrapper.findAll(GlTab).at(i);
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const findEditorLite = () => wrapper.find(EditorLite);
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beforeEach(() => {
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createComponent();
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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('displays content', () => {
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createComponent({ data: { content: mockCiYml } });
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expect(findLoadingIcon().exists()).toBe(false);
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expect(findEditorLite().props('value')).toBe(mockCiYml);
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});
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it('displays a loading icon if the query is loading', () => {
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createComponent({ loading: true });
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expect(findLoadingIcon().exists()).toBe(true);
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});
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describe('tabs', () => {
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it('displays tabs and their content', () => {
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createComponent({ data: { content: mockCiYml } });
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expect(
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findTabAt(0)
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.find(EditorLite)
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.exists(),
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).toBe(true);
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expect(
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findTabAt(1)
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.find(PipelineGraph)
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.exists(),
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).toBe(true);
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});
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it('displays editor tab lazily, until editor is ready', async () => {
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createComponent({ data: { content: mockCiYml } });
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expect(findTabAt(0).attributes('lazy')).toBe('true');
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findEditorLite().vm.$emit('editor-ready');
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await nextTick();
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expect(findTabAt(0).attributes('lazy')).toBe(undefined);
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});
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});
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describe('when in error state', () => {
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class MockError extends Error {
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constructor(message, data) {
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super(message);
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if (data) {
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this.networkError = {
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response: { data },
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};
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}
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}
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}
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it('shows a generic error', () => {
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const error = new MockError('An error message');
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createComponent({ data: { error } });
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expect(findAlert().text()).toBe('CI file could not be loaded: An error message');
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});
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it('shows a ref missing error state', () => {
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const error = new MockError('Ref missing!', {
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error: 'ref is missing, ref is empty',
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});
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createComponent({ data: { error } });
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expect(findAlert().text()).toMatch(
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'CI file could not be loaded: ref is missing, ref is empty',
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);
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});
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it('shows a file missing error state', async () => {
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const error = new MockError('File missing!', {
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message: 'file not found',
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});
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await wrapper.setData({ error });
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expect(findAlert().text()).toMatch('CI file could not be loaded: file not found');
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});
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});
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});
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