debian-mirror-gitlab/spec/frontend/notes/components/note_app_spec.js

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import $ from 'helpers/jquery';
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import AxiosMockAdapter from 'axios-mock-adapter';
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import Vue from 'vue';
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import { mount, createLocalVue } from '@vue/test-utils';
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import { setTestTimeout } from 'helpers/timeout';
import axios from '~/lib/utils/axios_utils';
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import NotesApp from '~/notes/components/notes_app.vue';
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import service from '~/notes/services/notes_service';
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import createStore from '~/notes/stores';
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import '~/behaviors/markdown/render_gfm';
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// TODO: use generated fixture (https://gitlab.com/gitlab-org/gitlab-foss/issues/62491)
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import * as mockData from '../../notes/mock_data';
import * as urlUtility from '~/lib/utils/url_utility';
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setTestTimeout(1000);
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describe('note_app', () => {
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let axiosMock;
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let mountComponent;
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let wrapper;
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let store;
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/**
* waits for fetchNotes() to complete
*/
const waitForDiscussionsRequest = () =>
new Promise(resolve => {
const { vm } = wrapper.find(NotesApp);
const unwatch = vm.$watch('isFetching', isFetching => {
if (isFetching) {
return;
}
unwatch();
resolve();
});
});
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beforeEach(() => {
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$('body').attr('data-page', 'projects:merge_requests:show');
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axiosMock = new AxiosMockAdapter(axios);
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store = createStore();
mountComponent = data => {
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const propsData = data || {
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noteableData: mockData.noteableDataMock,
notesData: mockData.notesDataMock,
userData: mockData.userDataMock,
};
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const localVue = createLocalVue();
return mount(
{
components: {
NotesApp,
},
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template: `<div class="js-vue-notes-event">
<notes-app ref="notesApp" v-bind="$attrs" />
</div>`,
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},
{
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attachToDocument: true,
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propsData,
store,
localVue,
sync: false,
},
);
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};
});
afterEach(() => {
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wrapper.destroy();
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axiosMock.restore();
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});
describe('set data', () => {
beforeEach(() => {
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setFixtures('<div class="js-discussions-count"></div>');
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axiosMock.onAny().reply(200, []);
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wrapper = mountComponent();
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return waitForDiscussionsRequest();
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});
it('should set notes data', () => {
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expect(store.state.notesData).toEqual(mockData.notesDataMock);
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});
it('should set issue data', () => {
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expect(store.state.noteableData).toEqual(mockData.noteableDataMock);
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});
it('should set user data', () => {
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expect(store.state.userData).toEqual(mockData.userDataMock);
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});
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it('should fetch discussions', () => {
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expect(store.state.discussions).toEqual([]);
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});
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it('updates discussions badge', () => {
expect(document.querySelector('.js-discussions-count').textContent).toEqual('0');
});
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});
describe('render', () => {
beforeEach(() => {
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setFixtures('<div class="js-discussions-count"></div>');
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axiosMock.onAny().reply(mockData.getIndividualNoteResponse);
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wrapper = mountComponent();
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return waitForDiscussionsRequest();
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});
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it('should render list of notes', () => {
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const note =
mockData.INDIVIDUAL_NOTE_RESPONSE_MAP.GET[
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'/gitlab-org/gitlab-foss/issues/26/discussions.json'
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][0].notes[0];
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expect(
wrapper
.find('.main-notes-list .note-header-author-name')
.text()
.trim(),
).toEqual(note.author.name);
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expect(wrapper.find('.main-notes-list .note-text').html()).toContain(note.note_html);
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});
it('should render form', () => {
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expect(wrapper.find('.js-main-target-form').name()).toEqual('form');
expect(wrapper.find('.js-main-target-form textarea').attributes('placeholder')).toEqual(
'Write a comment or drag your files here…',
);
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});
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it('should render form comment button as disabled', () => {
expect(wrapper.find('.js-note-new-discussion').attributes('disabled')).toEqual('disabled');
});
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it('updates discussions badge', () => {
expect(document.querySelector('.js-discussions-count').textContent).toEqual('2');
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});
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});
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describe('render with comments disabled', () => {
beforeEach(() => {
setFixtures('<div class="js-discussions-count"></div>');
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axiosMock.onAny().reply(mockData.getIndividualNoteResponse);
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store.state.commentsDisabled = true;
wrapper = mountComponent();
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return waitForDiscussionsRequest();
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});
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it('should not render form when commenting is disabled', () => {
expect(wrapper.find('.js-main-target-form').exists()).toBe(false);
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});
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it('should render discussion filter note `commentsDisabled` is true', () => {
expect(wrapper.find('.js-discussion-filter-note').exists()).toBe(true);
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});
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});
describe('while fetching data', () => {
beforeEach(() => {
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setFixtures('<div class="js-discussions-count"></div>');
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axiosMock.onAny().reply(200, []);
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wrapper = mountComponent();
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});
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afterEach(() => waitForDiscussionsRequest());
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it('renders skeleton notes', () => {
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expect(wrapper.find('.animation-container').exists()).toBe(true);
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});
it('should render form', () => {
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expect(wrapper.find('.js-main-target-form').name()).toEqual('form');
expect(wrapper.find('.js-main-target-form textarea').attributes('placeholder')).toEqual(
'Write a comment or drag your files here…',
);
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});
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it('should not update discussions badge (it should be blank)', () => {
expect(document.querySelector('.js-discussions-count').textContent).toEqual('');
});
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});
describe('update note', () => {
describe('individual note', () => {
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beforeEach(() => {
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axiosMock.onAny().reply(mockData.getIndividualNoteResponse);
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jest.spyOn(service, 'updateNote');
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wrapper = mountComponent();
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return waitForDiscussionsRequest().then(() => {
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wrapper.find('.js-note-edit').trigger('click');
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});
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});
it('renders edit form', () => {
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expect(wrapper.find('.js-vue-issue-note-form').exists()).toBe(true);
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});
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it('calls the service to update the note', () => {
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wrapper.find('.js-vue-issue-note-form').value = 'this is a note';
wrapper.find('.js-vue-issue-save').trigger('click');
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expect(service.updateNote).toHaveBeenCalled();
});
});
describe('discussion note', () => {
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beforeEach(() => {
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axiosMock.onAny().reply(mockData.getDiscussionNoteResponse);
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jest.spyOn(service, 'updateNote');
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wrapper = mountComponent();
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return waitForDiscussionsRequest().then(() => {
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wrapper.find('.js-note-edit').trigger('click');
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});
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});
it('renders edit form', () => {
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expect(wrapper.find('.js-vue-issue-note-form').exists()).toBe(true);
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});
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it('updates the note and resets the edit form', () => {
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wrapper.find('.js-vue-issue-note-form').value = 'this is a note';
wrapper.find('.js-vue-issue-save').trigger('click');
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expect(service.updateNote).toHaveBeenCalled();
});
});
});
describe('new note form', () => {
beforeEach(() => {
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axiosMock.onAny().reply(mockData.getIndividualNoteResponse);
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wrapper = mountComponent();
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return waitForDiscussionsRequest();
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});
it('should render markdown docs url', () => {
const { markdownDocsPath } = mockData.notesDataMock;
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expect(
wrapper
.find(`a[href="${markdownDocsPath}"]`)
.text()
.trim(),
).toEqual('Markdown');
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});
it('should render quick action docs url', () => {
const { quickActionsDocsPath } = mockData.notesDataMock;
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expect(
wrapper
.find(`a[href="${quickActionsDocsPath}"]`)
.text()
.trim(),
).toEqual('quick actions');
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});
});
describe('edit form', () => {
beforeEach(() => {
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axiosMock.onAny().reply(mockData.getIndividualNoteResponse);
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wrapper = mountComponent();
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return waitForDiscussionsRequest();
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});
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it('should render markdown docs url', () => {
wrapper.find('.js-note-edit').trigger('click');
const { markdownDocsPath } = mockData.notesDataMock;
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return Vue.nextTick().then(() => {
expect(
wrapper
.find(`.edit-note a[href="${markdownDocsPath}"]`)
.text()
.trim(),
).toEqual('Markdown is supported');
});
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});
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it('should not render quick actions docs url', () => {
wrapper.find('.js-note-edit').trigger('click');
const { quickActionsDocsPath } = mockData.notesDataMock;
expect(wrapper.find(`.edit-note a[href="${quickActionsDocsPath}"]`).exists()).toBe(false);
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});
});
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describe('emoji awards', () => {
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beforeEach(() => {
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axiosMock.onAny().reply(200, []);
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wrapper = mountComponent();
return waitForDiscussionsRequest();
});
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it('dispatches toggleAward after toggleAward event', () => {
const toggleAwardEvent = new CustomEvent('toggleAward', {
detail: {
awardName: 'test',
noteId: 1,
},
});
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const toggleAwardAction = jest.fn().mockName('toggleAward');
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wrapper.vm.$store.hotUpdate({
actions: {
toggleAward: toggleAwardAction,
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stopPolling() {},
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},
});
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wrapper.vm.$parent.$el.dispatchEvent(toggleAwardEvent);
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expect(toggleAwardAction).toHaveBeenCalledTimes(1);
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const [, payload] = toggleAwardAction.mock.calls[0];
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expect(payload).toEqual({
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awardName: 'test',
noteId: 1,
});
});
});
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describe('mounted', () => {
beforeEach(() => {
axiosMock.onAny().reply(mockData.getIndividualNoteResponse);
wrapper = mountComponent();
return waitForDiscussionsRequest();
});
it('should listen hashchange event', () => {
const notesApp = wrapper.find(NotesApp);
const hash = 'some dummy hash';
jest.spyOn(urlUtility, 'getLocationHash').mockReturnValueOnce(hash);
const setTargetNoteHash = jest.spyOn(notesApp.vm, 'setTargetNoteHash');
window.dispatchEvent(new Event('hashchange'), hash);
expect(setTargetNoteHash).toHaveBeenCalled();
});
});
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});