395 lines
12 KiB
JavaScript
395 lines
12 KiB
JavaScript
import { shallowMount } from '@vue/test-utils';
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import { nextTick } from 'vue';
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import { trimText } from 'helpers/text_helper';
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import { extendedWrapper } from 'helpers/vue_test_utils_helper';
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import DetailedMetric from '~/performance_bar/components/detailed_metric.vue';
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import RequestWarning from '~/performance_bar/components/request_warning.vue';
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import { sortOrders } from '~/performance_bar/constants';
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describe('detailedMetric', () => {
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let wrapper;
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const defaultProps = {
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currentRequest: {},
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metric: 'gitaly',
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header: 'Gitaly calls',
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keys: ['feature', 'request'],
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};
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const createComponent = (props = {}) => {
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wrapper = extendedWrapper(
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shallowMount(DetailedMetric, {
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propsData: { ...defaultProps, ...props },
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}),
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);
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};
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const findAllTraceBlocks = () => wrapper.findAll('pre');
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const findTraceBlockAtIndex = (index) => findAllTraceBlocks().at(index);
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const findExpandBacktraceBtns = () => wrapper.findAllByTestId('backtrace-expand-btn');
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const findExpandedBacktraceBtnAtIndex = (index) => findExpandBacktraceBtns().at(index);
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const findDetailsLabel = () => wrapper.findByTestId('performance-bar-details-label');
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const findSortOrderSwitcher = () => wrapper.findByTestId('performance-bar-sort-order');
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const findEmptyDetailNotice = () => wrapper.findByTestId('performance-bar-empty-detail-notice');
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const findAllDetailDurations = () =>
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wrapper.findAllByTestId('performance-item-duration').wrappers.map((w) => w.text());
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const findAllSummaryItems = () =>
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wrapper.findAllByTestId('performance-bar-summary-item').wrappers.map((w) => w.text());
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afterEach(() => {
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wrapper.destroy();
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});
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describe('when the current request has no details', () => {
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beforeEach(() => {
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createComponent();
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});
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it('does not render the element', () => {
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expect(wrapper.html()).toBe('');
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});
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});
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describe('when the current request has details', () => {
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const requestDetails = [
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{
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duration: 23,
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feature: 'rebase_in_progress',
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request: '',
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backtrace: ['other', 'example'],
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},
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{ duration: 100, feature: 'find_commit', request: 'abcdef', backtrace: ['hello', 'world'] },
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];
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describe('with an empty detail', () => {
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beforeEach(() => {
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createComponent({
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currentRequest: {
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details: {
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gitaly: {
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duration: '0ms',
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calls: 0,
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details: [],
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warnings: [],
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},
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},
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},
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});
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});
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it('displays an empty title', () => {
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expect(findDetailsLabel().text()).toBe('0');
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});
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it('displays an empty modal', () => {
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expect(findEmptyDetailNotice().text()).toContain('No gitaly calls for this request');
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});
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it('does not display sort by switcher', () => {
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expect(findSortOrderSwitcher().exists()).toBe(false);
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});
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});
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describe('when the details have a summary field', () => {
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beforeEach(() => {
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createComponent({
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currentRequest: {
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details: {
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gitaly: {
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duration: '123ms',
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calls: 456,
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details: requestDetails,
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warnings: ['gitaly calls: 456 over 30'],
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summary: {
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'In controllers': 100,
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'In middlewares': 20,
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},
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},
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},
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},
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});
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});
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it('displays a summary section', () => {
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expect(findAllSummaryItems()).toEqual([
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'Total 456',
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'Total duration 123ms',
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'In controllers 100',
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'In middlewares 20',
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]);
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});
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});
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describe('when the details have summaryOptions option', () => {
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const gitalyDetails = {
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duration: '123ms',
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calls: 456,
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details: requestDetails,
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warnings: ['gitaly calls: 456 over 30'],
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};
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describe('when the details have summaryOptions > hideTotal option', () => {
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beforeEach(() => {
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createComponent({
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currentRequest: {
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details: {
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gitaly: { ...gitalyDetails, summaryOptions: { hideTotal: true } },
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},
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},
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});
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});
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it('displays a summary section', () => {
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expect(findAllSummaryItems()).toEqual(['Total duration 123ms']);
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});
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});
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describe('when the details have summaryOptions > hideDuration option', () => {
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beforeEach(() => {
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createComponent({
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currentRequest: {
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details: {
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gitaly: { ...gitalyDetails, summaryOptions: { hideDuration: true } },
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},
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},
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});
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});
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it('displays a summary section', () => {
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expect(findAllSummaryItems()).toEqual(['Total 456']);
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});
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});
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describe('when the details have both summary and summaryOptions field', () => {
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beforeEach(() => {
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createComponent({
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currentRequest: {
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details: {
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gitaly: {
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...gitalyDetails,
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summary: {
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'In controllers': 100,
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'In middlewares': 20,
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},
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summaryOptions: {
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hideDuration: true,
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hideTotal: true,
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},
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},
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},
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},
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});
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});
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it('displays a summary section', () => {
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expect(findAllSummaryItems()).toEqual(['In controllers 100', 'In middlewares 20']);
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});
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});
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});
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describe("when the details don't have a start field", () => {
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beforeEach(() => {
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createComponent({
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currentRequest: {
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details: {
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gitaly: {
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duration: '123ms',
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calls: 456,
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details: requestDetails,
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warnings: ['gitaly calls: 456 over 30'],
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},
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},
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},
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});
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});
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it('displays details header', () => {
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expect(findDetailsLabel().text()).toBe('123ms / 456');
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});
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it('displays a basic summary section', () => {
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expect(findAllSummaryItems()).toEqual(['Total 456', 'Total duration 123ms']);
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});
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it('sorts the details by descending duration order', () => {
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expect(findAllDetailDurations()).toEqual(['100ms', '23ms']);
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});
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it('does not display sort by switcher', () => {
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expect(findSortOrderSwitcher().exists()).toBe(false);
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});
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it('adds a modal with a table of the details', () => {
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wrapper
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.findAll('.performance-bar-modal td:nth-child(1)')
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.wrappers.forEach((duration, index) => {
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expect(duration.text()).toContain(requestDetails[index].duration);
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});
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wrapper
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.findAll('.performance-bar-modal td:nth-child(2)')
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.wrappers.forEach((feature, index) => {
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expect(feature.text()).toContain(requestDetails[index].feature);
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});
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wrapper
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.findAll('.performance-bar-modal td:nth-child(2)')
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.wrappers.forEach((request, index) => {
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expect(request.text()).toContain(requestDetails[index].request);
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});
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expect(wrapper.find('.js-toggle-button')).not.toBeNull();
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wrapper.findAll('.performance-bar-modal td:nth-child(2)').wrappers.forEach((request) => {
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expect(request.text()).toContain('world');
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});
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});
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it('displays the metric title', () => {
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expect(wrapper.text()).toContain('gitaly');
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});
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it('displays request warnings', () => {
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expect(wrapper.find(RequestWarning).exists()).toBe(true);
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});
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it('can open and close traces', async () => {
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expect(findAllTraceBlocks()).toHaveLength(0);
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// Each block click on a new trace and assert that the correct
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// count is open and that the content is what we expect to ensure
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// we opened or closed the right one
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const secondExpandButton = findExpandedBacktraceBtnAtIndex(1);
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findExpandedBacktraceBtnAtIndex(0).vm.$emit('click');
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await nextTick();
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expect(findAllTraceBlocks()).toHaveLength(1);
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expect(findTraceBlockAtIndex(0).text()).toContain(requestDetails[1].backtrace[0]);
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secondExpandButton.vm.$emit('click');
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await nextTick();
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expect(findAllTraceBlocks()).toHaveLength(2);
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expect(findTraceBlockAtIndex(1).text()).toContain(requestDetails[0].backtrace[0]);
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secondExpandButton.vm.$emit('click');
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await nextTick();
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expect(findAllTraceBlocks()).toHaveLength(1);
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expect(findTraceBlockAtIndex(0).text()).toContain(requestDetails[1].backtrace[0]);
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});
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});
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describe('when the details have a start field', () => {
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const requestDetailsWithStart = [
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{
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start: '2021-03-18 11:41:49.846356 +0700',
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duration: 23,
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feature: 'rebase_in_progress',
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request: '',
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},
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{
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start: '2021-03-18 11:42:11.645711 +0700',
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duration: 75,
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feature: 'find_commit',
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request: 'abcdef',
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},
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{
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start: '2021-03-18 11:42:10.645711 +0700',
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duration: 100,
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feature: 'find_commit',
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request: 'abcdef',
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},
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];
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beforeEach(() => {
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createComponent({
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currentRequest: {
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details: {
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gitaly: {
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duration: '123ms',
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calls: 456,
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details: requestDetailsWithStart,
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warnings: ['gitaly calls: 456 over 30'],
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},
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},
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},
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metric: 'gitaly',
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header: 'Gitaly calls',
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keys: ['feature', 'request'],
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});
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});
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it('sorts the details by descending duration order', () => {
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expect(findAllDetailDurations()).toEqual(['100ms', '75ms', '23ms']);
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});
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it('displays sort by switcher', () => {
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expect(findSortOrderSwitcher().exists()).toBe(true);
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});
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it('allows switch sorting orders', async () => {
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findSortOrderSwitcher().vm.$emit('input', sortOrders.CHRONOLOGICAL);
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await nextTick();
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expect(findAllDetailDurations()).toEqual(['23ms', '100ms', '75ms']);
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findSortOrderSwitcher().vm.$emit('input', sortOrders.DURATION);
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await nextTick();
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expect(findAllDetailDurations()).toEqual(['100ms', '75ms', '23ms']);
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});
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});
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describe('when using a custom metric title', () => {
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beforeEach(() => {
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createComponent({
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currentRequest: {
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details: {
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gitaly: {
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duration: '123ms',
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calls: '456',
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details: requestDetails,
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},
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},
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},
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title: 'custom',
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});
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});
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it('displays the custom title', () => {
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expect(wrapper.text()).toContain('custom');
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});
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});
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describe('when the details has no duration', () => {
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beforeEach(() => {
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createComponent({
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currentRequest: {
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details: {
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bullet: {
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calls: '456',
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details: [{ notification: 'notification', backtrace: 'backtrace' }],
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},
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},
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},
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metric: 'bullet',
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header: 'Bullet notifications',
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keys: ['notification'],
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});
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});
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it('displays calls in the label', () => {
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expect(findDetailsLabel().text()).toBe('456');
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});
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it('displays a basic summary section', () => {
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expect(findAllSummaryItems()).toEqual(['Total 456']);
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});
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it('renders only the number of calls', async () => {
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expect(trimText(wrapper.text())).toContain('notification bullet');
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findExpandedBacktraceBtnAtIndex(0).vm.$emit('click');
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await nextTick();
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expect(trimText(wrapper.text())).toContain('notification backtrace bullet');
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});
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});
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});
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});
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