117 lines
3.4 KiB
JavaScript
117 lines
3.4 KiB
JavaScript
import { GlAlert, GlButton } from '@gitlab/ui';
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import { mount, shallowMount } from '@vue/test-utils';
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import LinksInner from '~/pipelines/components/graph_shared/links_inner.vue';
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import LinksLayer from '~/pipelines/components/graph_shared/links_layer.vue';
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import { generateResponse, mockPipelineResponse } from '../graph/mock_data';
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describe('links layer component', () => {
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let wrapper;
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const findAlert = () => wrapper.find(GlAlert);
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const findShowAnyways = () => findAlert().find(GlButton);
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const findLinksInner = () => wrapper.find(LinksInner);
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const pipeline = generateResponse(mockPipelineResponse, 'root/fungi-xoxo');
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const containerId = `pipeline-links-container-${pipeline.id}`;
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const slotContent = "<div>Ceci n'est pas un graphique</div>";
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const tooManyStages = Array(101)
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.fill(0)
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.flatMap(() => pipeline.stages);
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const defaultProps = {
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containerId,
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containerMeasurements: { width: 400, height: 400 },
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pipelineId: pipeline.id,
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pipelineData: pipeline.stages,
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};
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const createComponent = ({ mountFn = shallowMount, props = {} } = {}) => {
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wrapper = mountFn(LinksLayer, {
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propsData: {
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...defaultProps,
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...props,
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},
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slots: {
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default: slotContent,
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},
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stubs: {
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'links-inner': true,
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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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wrapper = null;
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});
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describe('with data under max stages', () => {
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beforeEach(() => {
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createComponent();
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});
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it('renders the default slot', () => {
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expect(wrapper.html()).toContain(slotContent);
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});
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it('renders the inner links component', () => {
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expect(findLinksInner().exists()).toBe(true);
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});
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});
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describe('with more than the max number of stages', () => {
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describe('rendering', () => {
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beforeEach(() => {
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createComponent({ props: { pipelineData: tooManyStages } });
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});
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it('renders the default slot', () => {
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expect(wrapper.html()).toContain(slotContent);
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});
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it('renders the alert component', () => {
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expect(findAlert().exists()).toBe(true);
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});
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it('does not render the inner links component', () => {
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expect(findLinksInner().exists()).toBe(false);
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});
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});
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describe('with width or height measurement at 0', () => {
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beforeEach(() => {
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createComponent({ props: { containerMeasurements: { width: 0, height: 100 } } });
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});
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it('renders the default slot', () => {
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expect(wrapper.html()).toContain(slotContent);
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});
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it('does not render the alert component', () => {
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expect(findAlert().exists()).toBe(false);
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});
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it('does not render the inner links component', () => {
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expect(findLinksInner().exists()).toBe(false);
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});
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});
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describe('interactions', () => {
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beforeEach(() => {
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createComponent({ mountFn: mount, props: { pipelineData: tooManyStages } });
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});
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it('renders the disable button', () => {
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expect(findShowAnyways().exists()).toBe(true);
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expect(findShowAnyways().text()).toBe(wrapper.vm.$options.i18n.showLinksAnyways);
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});
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it('shows links when override is clicked', async () => {
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expect(findLinksInner().exists()).toBe(false);
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await findShowAnyways().trigger('click');
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expect(findLinksInner().exists()).toBe(true);
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});
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});
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});
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});
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