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import { mount } from '@vue/test-utils';
import { pipelines } from 'test_fixtures/pipelines/pipelines.json';
import PipelineMiniGraph from '~/pipelines/components/pipeline_mini_graph/pipeline_mini_graph.vue';
import PipelineStages from '~/pipelines/components/pipeline_mini_graph/pipeline_stages.vue';
import mockLinkedPipelines from './linked_pipelines_mock_data';
const mockStages = pipelines[0].details.stages;
describe('Pipeline Mini Graph', () => {
let wrapper;
const findPipelineMiniGraph = () => wrapper.findComponent(PipelineMiniGraph);
const findPipelineStages = () => wrapper.findComponent(PipelineStages);
const findLinkedPipelineUpstream = () =>
wrapper.findComponent('[data-testid="pipeline-mini-graph-upstream"]');
const findLinkedPipelineDownstream = () =>
wrapper.findComponent('[data-testid="pipeline-mini-graph-downstream"]');
const findDownstreamArrowIcon = () => wrapper.find('[data-testid="downstream-arrow-icon"]');
const findUpstreamArrowIcon = () => wrapper.find('[data-testid="upstream-arrow-icon"]');
const createComponent = (props = {}) => {
wrapper = mount(PipelineMiniGraph, {
propsData: {
stages: mockStages,
...props,
},
});
};
describe('rendered state without upstream or downstream pipelines', () => {
beforeEach(() => {
createComponent();
});
afterEach(() => {
wrapper.destroy();
wrapper = null;
});
it('should render the pipeline stages', () => {
expect(findPipelineStages().exists()).toBe(true);
});
it('should have the correct props', () => {
expect(findPipelineMiniGraph().props()).toMatchObject({
downstreamPipelines: [],
isMergeTrain: false,
pipelinePath: '',
stages: expect.any(Array),
stagesClass: '',
updateDropdown: false,
upstreamPipeline: undefined,
});
});
it('should have no linked pipelines', () => {
expect(findLinkedPipelineDownstream().exists()).toBe(false);
expect(findLinkedPipelineUpstream().exists()).toBe(false);
});
it('should not render arrow icons', () => {
expect(findUpstreamArrowIcon().exists()).toBe(false);
expect(findDownstreamArrowIcon().exists()).toBe(false);
});
it('triggers events in "action request complete"', () => {
createComponent();
findPipelineMiniGraph(0).vm.$emit('pipelineActionRequestComplete');
findPipelineMiniGraph(1).vm.$emit('pipelineActionRequestComplete');
expect(wrapper.emitted('pipelineActionRequestComplete')).toHaveLength(2);
});
});
describe('rendered state with upstream pipeline', () => {
beforeEach(() => {
createComponent({
upstreamPipeline: mockLinkedPipelines.triggered_by,
});
});
afterEach(() => {
wrapper.destroy();
wrapper = null;
});
it('should have the correct props', () => {
expect(findPipelineMiniGraph().props()).toMatchObject({
downstreamPipelines: [],
isMergeTrain: false,
pipelinePath: '',
stages: expect.any(Array),
stagesClass: '',
updateDropdown: false,
upstreamPipeline: expect.any(Object),
});
});
it('should render the upstream linked pipelines mini list only', () => {
expect(findLinkedPipelineUpstream().exists()).toBe(true);
expect(findLinkedPipelineDownstream().exists()).toBe(false);
});
it('should render an upstream arrow icon only', () => {
expect(findDownstreamArrowIcon().exists()).toBe(false);
expect(findUpstreamArrowIcon().exists()).toBe(true);
expect(findUpstreamArrowIcon().props('name')).toBe('long-arrow');
});
});
describe('rendered state with downstream pipelines', () => {
beforeEach(() => {
createComponent({
downstreamPipelines: mockLinkedPipelines.triggered,
pipelinePath: 'my/pipeline/path',
});
});
it('should have the correct props', () => {
expect(findPipelineMiniGraph().props()).toMatchObject({
downstreamPipelines: expect.any(Array),
isMergeTrain: false,
pipelinePath: 'my/pipeline/path',
stages: expect.any(Array),
stagesClass: '',
updateDropdown: false,
upstreamPipeline: undefined,
});
});
afterEach(() => {
wrapper.destroy();
wrapper = null;
});
it('should render the downstream linked pipelines mini list only', () => {
expect(findLinkedPipelineDownstream().exists()).toBe(true);
expect(findLinkedPipelineUpstream().exists()).toBe(false);
});
it('should render a downstream arrow icon only', () => {
expect(findUpstreamArrowIcon().exists()).toBe(false);
expect(findDownstreamArrowIcon().exists()).toBe(true);
expect(findDownstreamArrowIcon().props('name')).toBe('long-arrow');
});
});
});
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