197 lines
5.8 KiB
JavaScript
197 lines
5.8 KiB
JavaScript
import $ from 'jquery';
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import Vue from 'vue';
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import '~/behaviors/markdown/render_gfm';
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import mountComponent from 'helpers/vue_mount_component_helper';
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import { TEST_HOST } from 'helpers/test_constants';
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import Description from '~/issue_show/components/description.vue';
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import TaskList from '~/task_list';
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import { descriptionProps as props } from '../mock_data';
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jest.mock('~/task_list');
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describe('Description component', () => {
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let vm;
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let DescriptionComponent;
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beforeEach(() => {
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DescriptionComponent = Vue.extend(Description);
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if (!document.querySelector('.issuable-meta')) {
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const metaData = document.createElement('div');
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metaData.classList.add('issuable-meta');
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metaData.innerHTML =
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'<div class="flash-container"></div><span id="task_status"></span><span id="task_status_short"></span>';
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document.body.appendChild(metaData);
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}
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vm = mountComponent(DescriptionComponent, props);
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});
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afterEach(() => {
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vm.$destroy();
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});
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afterAll(() => {
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$('.issuable-meta .flash-container').remove();
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});
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it('doesnt animate first description changes', () => {
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vm.descriptionHtml = 'changed';
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return vm.$nextTick().then(() => {
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expect(
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vm.$el.querySelector('.md').classList.contains('issue-realtime-pre-pulse'),
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).toBeFalsy();
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jest.runAllTimers();
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return vm.$nextTick();
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});
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});
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it('animates description changes on live update', () => {
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vm.descriptionHtml = 'changed';
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return vm
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.$nextTick()
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.then(() => {
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vm.descriptionHtml = 'changed second time';
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return vm.$nextTick();
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})
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.then(() => {
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expect(
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vm.$el.querySelector('.md').classList.contains('issue-realtime-pre-pulse'),
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).toBeTruthy();
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jest.runAllTimers();
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return vm.$nextTick();
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})
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.then(() => {
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expect(
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vm.$el.querySelector('.md').classList.contains('issue-realtime-trigger-pulse'),
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).toBeTruthy();
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});
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});
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it('opens reCAPTCHA dialog if update rejected as spam', () => {
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let modal;
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const recaptchaChild = vm.$children.find(
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// eslint-disable-next-line no-underscore-dangle
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child => child.$options._componentTag === 'recaptcha-modal',
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);
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recaptchaChild.scriptSrc = '//scriptsrc';
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vm.taskListUpdateSuccess({
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recaptcha_html: '<div class="g-recaptcha">recaptcha_html</div>',
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});
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return vm
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.$nextTick()
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.then(() => {
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modal = vm.$el.querySelector('.js-recaptcha-modal');
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expect(modal.style.display).not.toEqual('none');
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expect(modal.querySelector('.g-recaptcha').textContent).toEqual('recaptcha_html');
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expect(document.body.querySelector('.js-recaptcha-script').src).toMatch('//scriptsrc');
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})
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.then(() => modal.querySelector('.close').click())
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.then(() => vm.$nextTick())
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.then(() => {
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expect(modal.style.display).toEqual('none');
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expect(document.body.querySelector('.js-recaptcha-script')).toBeNull();
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});
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});
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it('applies syntax highlighting and math when description changed', () => {
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const vmSpy = jest.spyOn(vm, 'renderGFM');
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const prototypeSpy = jest.spyOn($.prototype, 'renderGFM');
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vm.descriptionHtml = 'changed';
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return vm.$nextTick().then(() => {
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expect(vm.$refs['gfm-content']).toBeDefined();
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expect(vmSpy).toHaveBeenCalled();
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expect(prototypeSpy).toHaveBeenCalled();
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expect($.prototype.renderGFM).toHaveBeenCalled();
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});
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});
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it('sets data-update-url', () => {
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expect(vm.$el.querySelector('textarea').dataset.updateUrl).toEqual(TEST_HOST);
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});
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describe('TaskList', () => {
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beforeEach(() => {
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vm.$destroy();
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TaskList.mockClear();
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vm = mountComponent(DescriptionComponent, { ...props, issuableType: 'issuableType' });
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});
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it('re-inits the TaskList when description changed', () => {
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vm.descriptionHtml = 'changed';
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expect(TaskList).toHaveBeenCalled();
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});
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it('does not re-init the TaskList when canUpdate is false', () => {
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vm.canUpdate = false;
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vm.descriptionHtml = 'changed';
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expect(TaskList).toHaveBeenCalledTimes(1);
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});
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it('calls with issuableType dataType', () => {
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vm.descriptionHtml = 'changed';
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expect(TaskList).toHaveBeenCalledWith({
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dataType: 'issuableType',
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fieldName: 'description',
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selector: '.detail-page-description',
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onSuccess: expect.any(Function),
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onError: expect.any(Function),
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lockVersion: 0,
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});
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});
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});
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describe('taskStatus', () => {
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it('adds full taskStatus', () => {
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vm.taskStatus = '1 of 1';
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return vm.$nextTick().then(() => {
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expect(document.querySelector('.issuable-meta #task_status').textContent.trim()).toBe(
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'1 of 1',
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);
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});
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});
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it('adds short taskStatus', () => {
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vm.taskStatus = '1 of 1';
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return vm.$nextTick().then(() => {
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expect(document.querySelector('.issuable-meta #task_status_short').textContent.trim()).toBe(
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'1/1 task',
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);
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});
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});
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it('clears task status text when no tasks are present', () => {
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vm.taskStatus = '0 of 0';
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return vm.$nextTick().then(() => {
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expect(document.querySelector('.issuable-meta #task_status').textContent.trim()).toBe('');
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});
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});
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});
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describe('taskListUpdateError', () => {
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it('should create flash notification and emit an event to parent', () => {
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const msg =
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'Someone edited this issue at the same time you did. The description has been updated and you will need to make your changes again.';
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const spy = jest.spyOn(vm, '$emit');
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vm.taskListUpdateError();
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expect(document.querySelector('.flash-container .flash-text').innerText.trim()).toBe(msg);
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expect(spy).toHaveBeenCalledWith('taskListUpdateFailed');
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});
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});
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});
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