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import { mount } from '@vue/test-utils';
import Vue from 'vue';
// eslint-disable-next-line no-restricted-imports
import Vuex from 'vuex';
import waitForPromises from 'helpers/wait_for_promises';
import { scrollToElement } from '~/lib/utils/common_utils';
import Log from '~/ci/job_details/components/log/log.vue';
import LogLineHeader from '~/ci/job_details/components/log/line_header.vue';
import { logLinesParser } from '~/ci/job_details/store/utils';
import { mockJobLog, mockJobLogLineCount } from './mock_data';
jest.mock('~/lib/utils/common_utils', () => ({
...jest.requireActual('~/lib/utils/common_utils'),
scrollToElement: jest.fn(),
}));
describe('Job Log', () => {
let wrapper;
let actions;
let state;
let store;
let toggleCollapsibleLineMock;
Vue.use(Vuex);
const createComponent = (props) => {
wrapper = mount(Log, {
propsData: {
...props,
},
store,
});
};
beforeEach(() => {
toggleCollapsibleLineMock = jest.fn();
actions = {
toggleCollapsibleLine: toggleCollapsibleLineMock,
};
state = {
jobLog: logLinesParser(mockJobLog),
jobLogEndpoint: 'jobs/id',
};
store = new Vuex.Store({
actions,
state,
});
});
const findCollapsibleLine = () => wrapper.findComponent(LogLineHeader);
const findAllCollapsibleLines = () => wrapper.findAllComponents(LogLineHeader);
describe('line numbers', () => {
beforeEach(() => {
createComponent();
});
it.each([...Array(mockJobLogLineCount).keys()])(
'renders a line number for each line %d',
(index) => {
const lineNumber = wrapper
.findAll('.js-log-line')
.at(index)
.find(`#L${index + 1}`);
expect(lineNumber.text()).toBe(`${index + 1}`);
expect(lineNumber.attributes('href')).toBe(`${state.jobLogEndpoint}#L${index + 1}`);
},
);
});
describe('collapsible sections', () => {
beforeEach(() => {
createComponent();
});
it('renders a clickable header section', () => {
expect(findCollapsibleLine().attributes('role')).toBe('button');
});
it('renders an icon with the open state', () => {
expect(findCollapsibleLine().find('[data-testid="chevron-lg-down-icon"]').exists()).toBe(
true,
);
});
describe('on click header section', () => {
it('calls toggleCollapsibleLine', () => {
findCollapsibleLine().trigger('click');
expect(toggleCollapsibleLineMock).toHaveBeenCalled();
});
});
});
describe('anchor scrolling', () => {
afterEach(() => {
window.location.hash = '';
});
describe('when hash is not present', () => {
it('does not scroll to line number', async () => {
createComponent();
await waitForPromises();
expect(wrapper.find('#L9').exists()).toBe(false);
expect(scrollToElement).not.toHaveBeenCalled();
});
});
describe('when hash is present', () => {
beforeEach(() => {
window.location.hash = '#L6';
});
it('scrolls to line number', async () => {
createComponent();
state.jobLog = logLinesParser(mockJobLog, [], '#L6');
await waitForPromises();
expect(scrollToElement).toHaveBeenCalledTimes(1);
state.jobLog = logLinesParser(mockJobLog, [], '#L7');
await waitForPromises();
expect(scrollToElement).toHaveBeenCalledTimes(1);
});
it('line number within collapsed section is visible', () => {
state.jobLog = logLinesParser(mockJobLog, [], '#L6');
createComponent();
expect(wrapper.find('#L6').exists()).toBe(true);
});
});
describe('with search results', () => {
it('passes isHighlighted prop correctly', () => {
const mockSearchResults = [
{
offset: 1002,
content: [
{
text: 'Using Docker executor with image dev.gitlab.org3',
},
],
section: 'prepare-executor',
section_header: true,
lineNumber: 3,
},
];
createComponent({ searchResults: mockSearchResults });
expect(findAllCollapsibleLines().at(0).props('isHighlighted')).toBe(true);
expect(findAllCollapsibleLines().at(1).props('isHighlighted')).toBe(false);
});
});
});
});
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