327 lines
10 KiB
JavaScript
327 lines
10 KiB
JavaScript
import Vue from 'vue';
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import mountComponent from 'helpers/vue_mount_component_helper';
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import { trimText } from 'helpers/text_helper';
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import pipelineComponent from '~/vue_merge_request_widget/components/mr_widget_pipeline.vue';
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import mockData from '../mock_data';
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describe('MRWidgetPipeline', () => {
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let vm;
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let Component;
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beforeEach(() => {
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Component = Vue.extend(pipelineComponent);
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});
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afterEach(() => {
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vm.$destroy();
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});
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describe('computed', () => {
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describe('hasPipeline', () => {
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it('should return true when there is a pipeline', () => {
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vm = mountComponent(Component, {
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pipeline: mockData.pipeline,
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ciStatus: 'success',
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hasCi: true,
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troubleshootingDocsPath: 'help',
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});
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expect(vm.hasPipeline).toEqual(true);
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});
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it('should return false when there is no pipeline', () => {
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vm = mountComponent(Component, {
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pipeline: {},
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troubleshootingDocsPath: 'help',
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});
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expect(vm.hasPipeline).toEqual(false);
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});
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});
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describe('hasCIError', () => {
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it('should return false when there is no CI error', () => {
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vm = mountComponent(Component, {
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pipeline: mockData.pipeline,
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hasCi: true,
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ciStatus: 'success',
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troubleshootingDocsPath: 'help',
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});
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expect(vm.hasCIError).toEqual(false);
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});
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it('should return true when there is a CI error', () => {
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vm = mountComponent(Component, {
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pipeline: mockData.pipeline,
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hasCi: true,
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ciStatus: null,
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troubleshootingDocsPath: 'help',
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});
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expect(vm.hasCIError).toEqual(true);
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});
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});
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describe('coverageDeltaClass', () => {
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it('should return no class if there is no coverage change', () => {
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vm = mountComponent(Component, {
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pipeline: mockData.pipeline,
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pipelineCoverageDelta: '0',
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troubleshootingDocsPath: 'help',
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});
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expect(vm.coverageDeltaClass).toEqual('');
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});
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it('should return text-success if the coverage increased', () => {
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vm = mountComponent(Component, {
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pipeline: mockData.pipeline,
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pipelineCoverageDelta: '10',
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troubleshootingDocsPath: 'help',
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});
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expect(vm.coverageDeltaClass).toEqual('text-success');
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});
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it('should return text-danger if the coverage decreased', () => {
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vm = mountComponent(Component, {
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pipeline: mockData.pipeline,
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pipelineCoverageDelta: '-12',
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troubleshootingDocsPath: 'help',
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});
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expect(vm.coverageDeltaClass).toEqual('text-danger');
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});
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});
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});
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describe('rendered output', () => {
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it('should render CI error', () => {
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vm = mountComponent(Component, {
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pipeline: mockData.pipeline,
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hasCi: true,
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troubleshootingDocsPath: 'help',
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});
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expect(vm.$el.querySelector('.media-body').textContent.trim()).toContain(
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'Could not retrieve the pipeline status. For troubleshooting steps, read the documentation.',
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);
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});
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it('should render CI error when no pipeline is provided', () => {
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vm = mountComponent(Component, {
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pipeline: {},
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hasCi: true,
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ciStatus: 'success',
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troubleshootingDocsPath: 'help',
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});
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expect(vm.$el.querySelector('.media-body').textContent.trim()).toContain(
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'Could not retrieve the pipeline status. For troubleshooting steps, read the documentation.',
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);
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});
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it('should render CI error when no CI is provided and pipeline must succeed is turned on', () => {
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vm = mountComponent(Component, {
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pipeline: {},
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hasCi: false,
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pipelineMustSucceed: true,
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troubleshootingDocsPath: 'help',
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});
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expect(vm.$el.querySelector('.media-body').textContent.trim()).toContain(
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'No pipeline has been run for this commit.',
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);
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});
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describe('with a pipeline', () => {
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beforeEach(() => {
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vm = mountComponent(Component, {
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pipeline: mockData.pipeline,
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hasCi: true,
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ciStatus: 'success',
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pipelineCoverageDelta: mockData.pipelineCoverageDelta,
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troubleshootingDocsPath: 'help',
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});
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});
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it('should render pipeline ID', () => {
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expect(vm.$el.querySelector('.pipeline-id').textContent.trim()).toEqual(
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`#${mockData.pipeline.id}`,
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);
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});
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it('should render pipeline status and commit id', () => {
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expect(vm.$el.querySelector('.media-body').textContent.trim()).toContain(
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mockData.pipeline.details.status.label,
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);
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expect(vm.$el.querySelector('.js-commit-link').textContent.trim()).toEqual(
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mockData.pipeline.commit.short_id,
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);
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expect(vm.$el.querySelector('.js-commit-link').getAttribute('href')).toEqual(
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mockData.pipeline.commit.commit_path,
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);
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});
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it('should render pipeline graph', () => {
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expect(vm.$el.querySelector('.mr-widget-pipeline-graph')).toBeDefined();
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expect(vm.$el.querySelectorAll('.stage-container').length).toEqual(
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mockData.pipeline.details.stages.length,
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);
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});
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it('should render coverage information', () => {
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expect(vm.$el.querySelector('.media-body').textContent).toContain(
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`Coverage ${mockData.pipeline.coverage}`,
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);
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});
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it('should render pipeline coverage delta information', () => {
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expect(vm.$el.querySelector('.js-pipeline-coverage-delta.text-danger')).toBeDefined();
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expect(vm.$el.querySelector('.js-pipeline-coverage-delta').textContent).toContain(
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`(${mockData.pipelineCoverageDelta}%)`,
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);
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});
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});
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describe('without commit path', () => {
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beforeEach(() => {
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const mockCopy = JSON.parse(JSON.stringify(mockData));
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delete mockCopy.pipeline.commit;
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vm = mountComponent(Component, {
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pipeline: mockCopy.pipeline,
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hasCi: true,
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ciStatus: 'success',
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troubleshootingDocsPath: 'help',
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});
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});
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it('should render pipeline ID', () => {
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expect(vm.$el.querySelector('.pipeline-id').textContent.trim()).toEqual(
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`#${mockData.pipeline.id}`,
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);
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});
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it('should render pipeline status', () => {
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expect(vm.$el.querySelector('.media-body').textContent.trim()).toContain(
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mockData.pipeline.details.status.label,
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);
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expect(vm.$el.querySelector('.js-commit-link')).toBeNull();
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});
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it('should render pipeline graph', () => {
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expect(vm.$el.querySelector('.mr-widget-pipeline-graph')).toBeDefined();
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expect(vm.$el.querySelectorAll('.stage-container').length).toEqual(
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mockData.pipeline.details.stages.length,
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);
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});
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it('should render coverage information', () => {
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expect(vm.$el.querySelector('.media-body').textContent).toContain(
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`Coverage ${mockData.pipeline.coverage}`,
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);
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});
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});
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describe('without coverage', () => {
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it('should not render a coverage', () => {
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const mockCopy = JSON.parse(JSON.stringify(mockData));
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delete mockCopy.pipeline.coverage;
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vm = mountComponent(Component, {
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pipeline: mockCopy.pipeline,
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hasCi: true,
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ciStatus: 'success',
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troubleshootingDocsPath: 'help',
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});
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expect(vm.$el.querySelector('.media-body').textContent).not.toContain('Coverage');
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});
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});
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describe('without a pipeline graph', () => {
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it('should not render a pipeline graph', () => {
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const mockCopy = JSON.parse(JSON.stringify(mockData));
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delete mockCopy.pipeline.details.stages;
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vm = mountComponent(Component, {
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pipeline: mockCopy.pipeline,
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hasCi: true,
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ciStatus: 'success',
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troubleshootingDocsPath: 'help',
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});
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expect(vm.$el.querySelector('.js-mini-pipeline-graph')).toEqual(null);
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});
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});
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describe('for each type of pipeline', () => {
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let pipeline;
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beforeEach(() => {
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({ pipeline } = JSON.parse(JSON.stringify(mockData)));
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pipeline.details.name = 'Pipeline';
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pipeline.merge_request_event_type = undefined;
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pipeline.ref.tag = false;
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pipeline.ref.branch = false;
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});
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const factory = () => {
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vm = mountComponent(Component, {
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pipeline,
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hasCi: true,
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ciStatus: 'success',
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troubleshootingDocsPath: 'help',
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sourceBranchLink: mockData.source_branch_link,
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});
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};
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describe('for a branch pipeline', () => {
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it('renders a pipeline widget that reads "Pipeline <ID> <status> for <SHA> on <branch>"', () => {
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pipeline.ref.branch = true;
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factory();
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const expected = `Pipeline #${pipeline.id} ${pipeline.details.status.label} for ${pipeline.commit.short_id} on ${mockData.source_branch_link}`;
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const actual = trimText(vm.$el.querySelector('.js-pipeline-info-container').innerText);
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expect(actual).toBe(expected);
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});
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});
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describe('for a tag pipeline', () => {
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it('renders a pipeline widget that reads "Pipeline <ID> <status> for <SHA> on <branch>"', () => {
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pipeline.ref.tag = true;
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factory();
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const expected = `Pipeline #${pipeline.id} ${pipeline.details.status.label} for ${pipeline.commit.short_id}`;
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const actual = trimText(vm.$el.querySelector('.js-pipeline-info-container').innerText);
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expect(actual).toBe(expected);
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});
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});
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describe('for a detached merge request pipeline', () => {
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it('renders a pipeline widget that reads "Detached merge request pipeline <ID> <status> for <SHA>"', () => {
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pipeline.details.name = 'Detached merge request pipeline';
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pipeline.merge_request_event_type = 'detached';
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factory();
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const expected = `Detached merge request pipeline #${pipeline.id} ${pipeline.details.status.label} for ${pipeline.commit.short_id}`;
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const actual = trimText(vm.$el.querySelector('.js-pipeline-info-container').innerText);
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expect(actual).toBe(expected);
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});
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});
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});
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});
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});
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