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import { GlButton, GlLoadingIcon } from '@gitlab/ui';
import { mount } from '@vue/test-utils';
import { BV_HIDE_TOOLTIP } from '~/lib/utils/constants';
import { UPSTREAM, DOWNSTREAM } from '~/pipelines/components/graph/constants';
import LinkedPipelineComponent from '~/pipelines/components/graph/linked_pipeline.vue';
import CiStatus from '~/vue_shared/components/ci_icon.vue';
import mockPipeline from './linked_pipelines_mock_data';
describe('Linked pipeline', () => {
let wrapper;
const downstreamProps = {
pipeline: {
...mockPipeline,
multiproject: false,
},
columnTitle: 'Downstream',
type: DOWNSTREAM,
expanded: false,
isLoading: false,
};
const upstreamProps = {
...downstreamProps,
columnTitle: 'Upstream',
type: UPSTREAM,
};
const findButton = () => wrapper.find(GlButton);
const findDownstreamPipelineTitle = () => wrapper.find('[data-testid="downstream-title"]');
const findPipelineLabel = () => wrapper.find('[data-testid="downstream-pipeline-label"]');
const findLinkedPipeline = () => wrapper.find({ ref: 'linkedPipeline' });
const findLoadingIcon = () => wrapper.find(GlLoadingIcon);
const findPipelineLink = () => wrapper.find('[data-testid="pipelineLink"]');
const findExpandButton = () => wrapper.find('[data-testid="expand-pipeline-button"]');
const createWrapper = (propsData, data = []) => {
wrapper = mount(LinkedPipelineComponent, {
propsData,
data() {
return {
...data,
};
},
});
};
afterEach(() => {
wrapper.destroy();
});
describe('rendered output', () => {
const props = {
pipeline: mockPipeline,
columnTitle: 'Downstream',
type: DOWNSTREAM,
expanded: false,
isLoading: false,
};
beforeEach(() => {
createWrapper(props);
});
it('should render the project name', () => {
expect(wrapper.text()).toContain(props.pipeline.project.name);
});
it('should render an svg within the status container', () => {
const pipelineStatusElement = wrapper.find(CiStatus);
expect(pipelineStatusElement.find('svg').exists()).toBe(true);
});
it('should render the pipeline status icon svg', () => {
expect(wrapper.find('.ci-status-icon-success svg').exists()).toBe(true);
});
it('should have a ci-status child component', () => {
expect(wrapper.find(CiStatus).exists()).toBe(true);
});
it('should render the pipeline id', () => {
expect(wrapper.text()).toContain(`#${props.pipeline.id}`);
});
it('should correctly compute the tooltip text', () => {
expect(wrapper.vm.tooltipText).toContain(mockPipeline.project.name);
expect(wrapper.vm.tooltipText).toContain(mockPipeline.status.label);
expect(wrapper.vm.tooltipText).toContain(mockPipeline.sourceJob.name);
expect(wrapper.vm.tooltipText).toContain(mockPipeline.id);
});
it('should render the tooltip text as the title attribute', () => {
const titleAttr = findLinkedPipeline().attributes('title');
expect(titleAttr).toContain(mockPipeline.project.name);
expect(titleAttr).toContain(mockPipeline.status.label);
});
it('should display multi-project label when pipeline project id is not the same as triggered pipeline project id', () => {
expect(findPipelineLabel().text()).toBe('Multi-project');
});
});
describe('upstream pipelines', () => {
beforeEach(() => {
createWrapper(upstreamProps);
});
it('should display parent label when pipeline project id is the same as triggered_by pipeline project id', () => {
expect(findPipelineLabel().exists()).toBe(true);
});
it('upstream pipeline should contain the correct link', () => {
expect(findPipelineLink().attributes('href')).toBe(upstreamProps.pipeline.path);
});
it('applies the reverse-row css class to the card', () => {
expect(findLinkedPipeline().classes()).toContain('gl-flex-direction-row-reverse');
expect(findLinkedPipeline().classes()).not.toContain('gl-flex-direction-row');
});
});
describe('downstream pipelines', () => {
beforeEach(() => {
createWrapper(downstreamProps);
});
it('parent/child label container should exist', () => {
expect(findPipelineLabel().exists()).toBe(true);
});
it('should display child label when pipeline project id is the same as triggered pipeline project id', () => {
expect(findPipelineLabel().exists()).toBe(true);
});
it('should have the name of the trigger job on the card when it is a child pipeline', () => {
expect(findDownstreamPipelineTitle().text()).toBe(mockPipeline.sourceJob.name);
});
it('downstream pipeline should contain the correct link', () => {
expect(findPipelineLink().attributes('href')).toBe(downstreamProps.pipeline.path);
});
it('applies the flex-row css class to the card', () => {
expect(findLinkedPipeline().classes()).toContain('gl-flex-direction-row');
expect(findLinkedPipeline().classes()).not.toContain('gl-flex-direction-row-reverse');
});
});
describe('expand button', () => {
it.each`
pipelineType | anglePosition | borderClass | expanded
${downstreamProps} | ${'angle-right'} | ${'gl-border-l-1!'} | ${false}
${downstreamProps} | ${'angle-left'} | ${'gl-border-l-1!'} | ${true}
${upstreamProps} | ${'angle-left'} | ${'gl-border-r-1!'} | ${false}
${upstreamProps} | ${'angle-right'} | ${'gl-border-r-1!'} | ${true}
`(
'$pipelineType.columnTitle pipeline button icon should be $anglePosition with $borderClass if expanded state is $expanded',
({ pipelineType, anglePosition, borderClass, expanded }) => {
createWrapper({ ...pipelineType, expanded });
expect(findExpandButton().props('icon')).toBe(anglePosition);
expect(findExpandButton().classes()).toContain(borderClass);
},
);
});
describe('when isLoading is true', () => {
const props = {
pipeline: mockPipeline,
columnTitle: 'Downstream',
type: DOWNSTREAM,
expanded: false,
isLoading: true,
};
beforeEach(() => {
createWrapper(props);
});
it('loading icon is visible', () => {
expect(findLoadingIcon().exists()).toBe(true);
});
});
describe('on click/hover', () => {
const props = {
pipeline: mockPipeline,
columnTitle: 'Downstream',
type: DOWNSTREAM,
expanded: false,
isLoading: false,
};
beforeEach(() => {
createWrapper(props);
});
it('emits `pipelineClicked` event', () => {
jest.spyOn(wrapper.vm, '$emit');
findButton().trigger('click');
expect(wrapper.emitted().pipelineClicked).toBeTruthy();
});
it(`should emit ${BV_HIDE_TOOLTIP} to close the tooltip`, () => {
jest.spyOn(wrapper.vm.$root, '$emit');
findButton().trigger('click');
expect(wrapper.vm.$root.$emit.mock.calls[0]).toEqual([BV_HIDE_TOOLTIP]);
});
it('should emit downstreamHovered with job name on mouseover', () => {
findLinkedPipeline().trigger('mouseover');
expect(wrapper.emitted().downstreamHovered).toStrictEqual([['test_c']]);
});
it('should emit downstreamHovered with empty string on mouseleave', () => {
findLinkedPipeline().trigger('mouseleave');
expect(wrapper.emitted().downstreamHovered).toStrictEqual([['']]);
});
it('should emit pipelineExpanded with job name and expanded state on click', () => {
findExpandButton().trigger('click');
expect(wrapper.emitted().pipelineExpandToggle).toStrictEqual([['test_c', true]]);
});
});
});
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