107 lines
3.3 KiB
JavaScript
107 lines
3.3 KiB
JavaScript
import { mount } from '@vue/test-utils';
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import testReports from 'test_fixtures/pipelines/test_report.json';
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import Summary from '~/pipelines/components/test_reports/test_summary.vue';
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import { formattedTime } from '~/pipelines/stores/test_reports/utils';
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describe('Test reports summary', () => {
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let wrapper;
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const {
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test_suites: [testSuite],
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} = testReports;
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const backButton = () => wrapper.find('.js-back-button');
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const totalTests = () => wrapper.find('.js-total-tests');
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const failedTests = () => wrapper.find('.js-failed-tests');
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const erroredTests = () => wrapper.find('.js-errored-tests');
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const successRate = () => wrapper.find('.js-success-rate');
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const duration = () => wrapper.find('.js-duration');
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const defaultProps = {
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report: testSuite,
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showBack: false,
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};
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const createComponent = (props) => {
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wrapper = mount(Summary, {
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propsData: {
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...defaultProps,
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...props,
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},
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});
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};
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describe('should not render', () => {
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beforeEach(() => {
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createComponent();
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});
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it('a back button by default', () => {
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expect(backButton().exists()).toBe(false);
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});
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});
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describe('should render', () => {
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beforeEach(() => {
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createComponent();
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});
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it('a back button and emit on-back-click event', () => {
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createComponent({
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showBack: true,
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});
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expect(backButton().exists()).toBe(true);
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});
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});
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describe('when a report is supplied', () => {
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beforeEach(() => {
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createComponent();
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});
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it('displays the correct total', () => {
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expect(totalTests().text()).toBe('4 tests');
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});
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it('displays the correct failure count', () => {
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expect(failedTests().text()).toBe('2 failures');
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});
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it('displays the correct error count', () => {
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expect(erroredTests().text()).toBe('0 errors');
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});
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it('calculates and displays percentages correctly', () => {
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expect(successRate().text()).toBe('50% success rate');
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});
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it('displays the correctly formatted duration', () => {
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expect(duration().text()).toBe(formattedTime(testSuite.total_time));
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});
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});
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describe('success percentage calculation', () => {
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it.each`
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name | successCount | totalCount | skippedCount | result
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${'displays 0 when there are no tests'} | ${0} | ${0} | ${0} | ${'0'}
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${'displays whole number when possible'} | ${10} | ${50} | ${0} | ${'20'}
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${'excludes skipped tests from total'} | ${10} | ${50} | ${5} | ${'22.22'}
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${'rounds to 0.01'} | ${1} | ${16604} | ${0} | ${'0.01'}
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${'correctly rounds to 50'} | ${8302} | ${16604} | ${0} | ${'50'}
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${'rounds down for large close numbers'} | ${16603} | ${16604} | ${0} | ${'99.99'}
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${'correctly displays 100'} | ${16604} | ${16604} | ${0} | ${'100'}
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`('$name', ({ successCount, totalCount, skippedCount, result }) => {
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createComponent({
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report: {
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success_count: successCount,
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skipped_count: skippedCount,
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total_count: totalCount,
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},
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});
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expect(successRate().text()).toBe(`${result}% success rate`);
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});
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});
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});
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