/spec/javascripts/issue_show/components/description_spec.js
JavaScript | 210 lines | 168 code | 41 blank | 1 comment | 2 complexity | b599a664cddf685e399f5af7dc192616 MD5 | raw file
- import $ from 'jquery';
- import Vue from 'vue';
- import '~/behaviors/markdown/render_gfm';
- import Description from '~/issue_show/components/description.vue';
- import mountComponent from 'spec/helpers/vue_mount_component_helper';
- describe('Description component', () => {
- let vm;
- let DescriptionComponent;
- const props = {
- canUpdate: true,
- descriptionHtml: 'test',
- descriptionText: 'test',
- updatedAt: new Date().toString(),
- taskStatus: '',
- updateUrl: gl.TEST_HOST,
- };
- beforeEach(() => {
- DescriptionComponent = Vue.extend(Description);
- if (!document.querySelector('.issuable-meta')) {
- const metaData = document.createElement('div');
- metaData.classList.add('issuable-meta');
- metaData.innerHTML =
- '<div class="flash-container"></div><span id="task_status"></span><span id="task_status_short"></span>';
- document.body.appendChild(metaData);
- }
- vm = mountComponent(DescriptionComponent, props);
- });
- afterEach(() => {
- vm.$destroy();
- });
- afterAll(() => {
- $('.issuable-meta .flash-container').remove();
- });
- it('animates description changes', done => {
- vm.descriptionHtml = 'changed';
- Vue.nextTick(() => {
- expect(
- vm.$el.querySelector('.md').classList.contains('issue-realtime-pre-pulse'),
- ).toBeTruthy();
- setTimeout(() => {
- expect(
- vm.$el.querySelector('.md').classList.contains('issue-realtime-trigger-pulse'),
- ).toBeTruthy();
- done();
- });
- });
- });
- it('opens recaptcha dialog if update rejected as spam', done => {
- let modal;
- const recaptchaChild = vm.$children.find(
- // eslint-disable-next-line no-underscore-dangle
- child => child.$options._componentTag === 'recaptcha-modal',
- );
- recaptchaChild.scriptSrc = '//scriptsrc';
- vm.taskListUpdateSuccess({
- recaptcha_html: '<div class="g-recaptcha">recaptcha_html</div>',
- });
- vm.$nextTick()
- .then(() => {
- modal = vm.$el.querySelector('.js-recaptcha-modal');
- expect(modal.style.display).not.toEqual('none');
- expect(modal.querySelector('.g-recaptcha').textContent).toEqual('recaptcha_html');
- expect(document.body.querySelector('.js-recaptcha-script').src).toMatch('//scriptsrc');
- })
- .then(() => modal.querySelector('.close').click())
- .then(() => vm.$nextTick())
- .then(() => {
- expect(modal.style.display).toEqual('none');
- expect(document.body.querySelector('.js-recaptcha-script')).toBeNull();
- })
- .then(done)
- .catch(done.fail);
- });
- describe('TaskList', () => {
- let TaskList;
- beforeEach(() => {
- vm.$destroy();
- vm = mountComponent(
- DescriptionComponent,
- Object.assign({}, props, {
- issuableType: 'issuableType',
- }),
- );
- TaskList = spyOnDependency(Description, 'TaskList');
- });
- it('re-inits the TaskList when description changed', done => {
- vm.descriptionHtml = 'changed';
- setTimeout(() => {
- expect(TaskList).toHaveBeenCalled();
- done();
- });
- });
- it('does not re-init the TaskList when canUpdate is false', done => {
- vm.canUpdate = false;
- vm.descriptionHtml = 'changed';
- setTimeout(() => {
- expect(TaskList).not.toHaveBeenCalled();
- done();
- });
- });
- it('calls with issuableType dataType', done => {
- vm.descriptionHtml = 'changed';
- setTimeout(() => {
- expect(TaskList).toHaveBeenCalledWith({
- dataType: 'issuableType',
- fieldName: 'description',
- selector: '.detail-page-description',
- onSuccess: jasmine.any(Function),
- onError: jasmine.any(Function),
- lockVersion: 0,
- });
- done();
- });
- });
- });
- describe('taskStatus', () => {
- it('adds full taskStatus', done => {
- vm.taskStatus = '1 of 1';
- setTimeout(() => {
- expect(document.querySelector('.issuable-meta #task_status').textContent.trim()).toBe(
- '1 of 1',
- );
- done();
- });
- });
- it('adds short taskStatus', done => {
- vm.taskStatus = '1 of 1';
- setTimeout(() => {
- expect(document.querySelector('.issuable-meta #task_status_short').textContent.trim()).toBe(
- '1/1 task',
- );
- done();
- });
- });
- it('clears task status text when no tasks are present', done => {
- vm.taskStatus = '0 of 0';
- setTimeout(() => {
- expect(document.querySelector('.issuable-meta #task_status').textContent.trim()).toBe('');
- done();
- });
- });
- });
- it('applies syntax highlighting and math when description changed', done => {
- spyOn(vm, 'renderGFM').and.callThrough();
- spyOn($.prototype, 'renderGFM').and.callThrough();
- vm.descriptionHtml = 'changed';
- Vue.nextTick(() => {
- setTimeout(() => {
- expect(vm.$refs['gfm-content']).toBeDefined();
- expect(vm.renderGFM).toHaveBeenCalled();
- expect($.prototype.renderGFM).toHaveBeenCalled();
- done();
- });
- });
- });
- it('sets data-update-url', () => {
- expect(vm.$el.querySelector('textarea').dataset.updateUrl).toEqual(gl.TEST_HOST);
- });
- describe('taskListUpdateError', () => {
- it('should create flash notification and emit an event to parent', () => {
- const msg =
- 'Someone edited this issue at the same time you did. The description has been updated and you will need to make your changes again.';
- spyOn(vm, '$emit');
- vm.taskListUpdateError();
- expect(document.querySelector('.flash-container .flash-text').innerText.trim()).toBe(msg);
- expect(vm.$emit).toHaveBeenCalledWith('taskListUpdateFailed');
- });
- });
- });