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import Vue from 'vue';
import detailedMetric from '~/performance_bar/components/detailed_metric.vue';
import mountComponent from 'spec/helpers/vue_mount_component_helper';
describe('detailedMetric', () => {
let vm;
afterEach(() => {
vm.$destroy();
});
describe('when the current request has no details', () => {
beforeEach(() => {
vm = mountComponent(Vue.extend(detailedMetric), {
currentRequest: {},
metric: 'gitaly',
header: 'Gitaly calls',
details: 'details',
keys: ['feature', 'request'],
});
});
it('does not render the element', () => {
expect(vm.$el.innerHTML).toEqual(undefined);
});
});
describe('when the current request has details', () => {
const requestDetails = [
{ duration: '100', feature: 'find_commit', request: 'abcdef', backtrace: ['hello', 'world'] },
{ duration: '23', feature: 'rebase_in_progress', request: '', backtrace: ['world', 'hello'] },
];
beforeEach(() => {
vm = mountComponent(Vue.extend(detailedMetric), {
currentRequest: {
details: {
gitaly: {
duration: '123ms',
calls: '456',
details: requestDetails,
},
},
},
metric: 'gitaly',
header: 'Gitaly calls',
details: 'details',
keys: ['feature', 'request'],
});
});
it('diplays details', () => {
expect(vm.$el.innerText.replace(/\s+/g, ' ')).toContain('123ms / 456');
});
it('adds a modal with a table of the details', () => {
vm.$el
.querySelectorAll('.performance-bar-modal td:nth-child(1)')
.forEach((duration, index) => {
expect(duration.innerText).toContain(requestDetails[index].duration);
});
vm.$el
.querySelectorAll('.performance-bar-modal td:nth-child(2)')
.forEach((feature, index) => {
expect(feature.innerText).toContain(requestDetails[index].feature);
});
vm.$el
.querySelectorAll('.performance-bar-modal td:nth-child(2)')
.forEach((request, index) => {
expect(request.innerText).toContain(requestDetails[index].request);
});
expect(vm.$el.querySelector('.text-expander.js-toggle-button')).not.toBeNull();
vm.$el.querySelectorAll('.performance-bar-modal td:nth-child(2)').forEach(request => {
expect(request.innerText).toContain('world');
});
});
it('displays the metric name', () => {
expect(vm.$el.innerText).toContain('gitaly');
});
});
});
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