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import { mount } from '@vue/test-utils';
import LinkedPipelineComponent from '~/pipelines/components/graph/linked_pipeline.vue';
import CiStatus from '~/vue_shared/components/ci_icon.vue';
import mockData from './linked_pipelines_mock_data';
const mockPipeline = mockData.triggered[0];
const validTriggeredPipelineId = mockPipeline.project.id;
const invalidTriggeredPipelineId = mockPipeline.project.id + 5;
describe('Linked pipeline', () => {
let wrapper;
const findButton = () => wrapper.find('button');
const createWrapper = propsData => {
wrapper = mount(LinkedPipelineComponent, {
propsData,
});
};
afterEach(() => {
wrapper.destroy();
});
describe('rendered output', () => {
const props = {
pipeline: mockPipeline,
projectId: invalidTriggeredPipelineId,
columnTitle: 'Downstream',
};
beforeEach(() => {
createWrapper(props);
});
it('should render a list item as the containing element', () => {
expect(wrapper.is('li')).toBe(true);
});
it('should render a button', () => {
const linkElement = wrapper.find('.js-linked-pipeline-content');
expect(linkElement.exists()).toBe(true);
});
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-failed svg').exists()).toBe(true);
});
it('should have a ci-status child component', () => {
expect(wrapper.find('.js-linked-pipeline-status').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.details.status.label);
});
it('should render the tooltip text as the title attribute', () => {
const tooltipRef = wrapper.find('.js-linked-pipeline-content');
const titleAttr = tooltipRef.attributes('title');
expect(titleAttr).toContain(mockPipeline.project.name);
expect(titleAttr).toContain(mockPipeline.details.status.label);
});
it('does not render the loading icon when isLoading is false', () => {
expect(wrapper.find('.js-linked-pipeline-loading').exists()).toBe(false);
});
it('should not display child label when pipeline project id is not the same as triggered pipeline project id', () => {
const labelContainer = wrapper.find('.parent-child-label-container');
expect(labelContainer.exists()).toBe(false);
});
});
describe('parent/child', () => {
const downstreamProps = {
pipeline: mockPipeline,
projectId: validTriggeredPipelineId,
columnTitle: 'Downstream',
};
const upstreamProps = {
...downstreamProps,
columnTitle: 'Upstream',
};
it('parent/child label container should exist', () => {
createWrapper(downstreamProps);
expect(wrapper.find('.parent-child-label-container').exists()).toBe(true);
});
it('should display child label when pipeline project id is the same as triggered pipeline project id', () => {
createWrapper(downstreamProps);
expect(wrapper.find('.parent-child-label-container').text()).toContain('Child');
});
it('should display parent label when pipeline project id is the same as triggered_by pipeline project id', () => {
createWrapper(upstreamProps);
expect(wrapper.find('.parent-child-label-container').text()).toContain('Parent');
});
});
describe('when isLoading is true', () => {
const props = {
pipeline: { ...mockPipeline, isLoading: true },
projectId: invalidTriggeredPipelineId,
columnTitle: 'Downstream',
};
beforeEach(() => {
createWrapper(props);
});
it('renders a loading icon', () => {
expect(wrapper.find('.js-linked-pipeline-loading').exists()).toBe(true);
});
});
describe('on click', () => {
const props = {
pipeline: mockPipeline,
projectId: validTriggeredPipelineId,
columnTitle: 'Downstream',
};
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',
'js-linked-pipeline-34993051',
]);
});
});
});
|
