import $ from 'jquery'; import Vue from 'vue'; import Autosize from 'autosize'; import store from '~/notes/stores'; import CommentForm from '~/notes/components/comment_form.vue'; import { loggedOutnoteableData, notesDataMock, userDataMock, noteableDataMock } from '../mock_data'; import { keyboardDownEvent } from '../../issue_show/helpers'; describe('issue_comment_form component', () => { let vm; const Component = Vue.extend(CommentForm); let mountComponent; beforeEach(() => { mountComponent = (noteableType = 'issue') => new Component({ propsData: { noteableType, }, store, }).$mount(); }); afterEach(() => { vm.$destroy(); }); describe('user is logged in', () => { beforeEach(() => { store.dispatch('setUserData', userDataMock); store.dispatch('setNoteableData', noteableDataMock); store.dispatch('setNotesData', notesDataMock); vm = mountComponent(); }); it('should render user avatar with link', () => { expect(vm.$el.querySelector('.timeline-icon .user-avatar-link').getAttribute('href')).toEqual(userDataMock.path); }); describe('handleSave', () => { it('should request to save note when note is entered', () => { vm.note = 'hello world'; spyOn(vm, 'saveNote').and.returnValue(new Promise(() => {})); spyOn(vm, 'resizeTextarea'); spyOn(vm, 'stopPolling'); vm.handleSave(); expect(vm.isSubmitting).toEqual(true); expect(vm.note).toEqual(''); expect(vm.saveNote).toHaveBeenCalled(); expect(vm.stopPolling).toHaveBeenCalled(); expect(vm.resizeTextarea).toHaveBeenCalled(); }); it('should toggle issue state when no note', () => { spyOn(vm, 'toggleIssueState'); vm.handleSave(); expect(vm.toggleIssueState).toHaveBeenCalled(); }); it('should disable action button whilst submitting', (done) => { const saveNotePromise = Promise.resolve(); vm.note = 'hello world'; spyOn(vm, 'saveNote').and.returnValue(saveNotePromise); spyOn(vm, 'stopPolling'); const actionButton = vm.$el.querySelector('.js-action-button'); vm.handleSave(); Vue.nextTick() .then(() => expect(actionButton.disabled).toBeTruthy()) .then(saveNotePromise) .then(Vue.nextTick) .then(() => expect(actionButton.disabled).toBeFalsy()) .then(done) .catch(done.fail); }); }); describe('textarea', () => { it('should render textarea with placeholder', () => { expect( vm.$el.querySelector('.js-main-target-form textarea').getAttribute('placeholder'), ).toEqual('Write a comment or drag your files here...'); }); it('should make textarea disabled while requesting', (done) => { const $submitButton = $(vm.$el.querySelector('.js-comment-submit-button')); vm.note = 'hello world'; spyOn(vm, 'stopPolling'); spyOn(vm, 'saveNote').and.returnValue(new Promise(() => {})); vm.$nextTick(() => { // Wait for vm.note change triggered. It should enable $submitButton. $submitButton.trigger('click'); vm.$nextTick(() => { // Wait for vm.isSubmitting triggered. It should disable textarea. expect(vm.$el.querySelector('.js-main-target-form textarea').disabled).toBeTruthy(); done(); }); }); }); it('should support quick actions', () => { expect( vm.$el.querySelector('.js-main-target-form textarea').getAttribute('data-supports-quick-actions'), ).toEqual('true'); }); it('should link to markdown docs', () => { const { markdownDocsPath } = notesDataMock; expect(vm.$el.querySelector(`a[href="${markdownDocsPath}"]`).textContent.trim()).toEqual('Markdown'); }); it('should link to quick actions docs', () => { const { quickActionsDocsPath } = notesDataMock; expect(vm.$el.querySelector(`a[href="${quickActionsDocsPath}"]`).textContent.trim()).toEqual('quick actions'); }); it('should resize textarea after note discarded', (done) => { spyOn(Autosize, 'update'); spyOn(vm, 'discard').and.callThrough(); vm.note = 'foo'; vm.discard(); Vue.nextTick(() => { expect(Autosize.update).toHaveBeenCalled(); done(); }); }); describe('edit mode', () => { it('should enter edit mode when arrow up is pressed', () => { spyOn(vm, 'editCurrentUserLastNote').and.callThrough(); vm.$el.querySelector('.js-main-target-form textarea').value = 'Foo'; vm.$el.querySelector('.js-main-target-form textarea').dispatchEvent(keyboardDownEvent(38, true)); expect(vm.editCurrentUserLastNote).toHaveBeenCalled(); }); it('inits autosave', () => { expect(vm.autosave).toBeDefined(); expect(vm.autosave.key).toEqual(`autosave/Note/Issue/${noteableDataMock.id}`); }); }); describe('event enter', () => { it('should save note when cmd+enter is pressed', () => { spyOn(vm, 'handleSave').and.callThrough(); vm.$el.querySelector('.js-main-target-form textarea').value = 'Foo'; vm.$el.querySelector('.js-main-target-form textarea').dispatchEvent(keyboardDownEvent(13, true)); expect(vm.handleSave).toHaveBeenCalled(); }); it('should save note when ctrl+enter is pressed', () => { spyOn(vm, 'handleSave').and.callThrough(); vm.$el.querySelector('.js-main-target-form textarea').value = 'Foo'; vm.$el.querySelector('.js-main-target-form textarea').dispatchEvent(keyboardDownEvent(13, false, true)); expect(vm.handleSave).toHaveBeenCalled(); }); }); }); describe('actions', () => { it('should be possible to close the issue', () => { expect(vm.$el.querySelector('.btn-comment-and-close').textContent.trim()).toEqual('Close issue'); }); it('should render comment button as disabled', () => { expect(vm.$el.querySelector('.js-comment-submit-button').getAttribute('disabled')).toEqual('disabled'); }); it('should enable comment button if it has note', (done) => { vm.note = 'Foo'; Vue.nextTick(() => { expect(vm.$el.querySelector('.js-comment-submit-button').getAttribute('disabled')).toEqual(null); done(); }); }); it('should update buttons texts when it has note', (done) => { vm.note = 'Foo'; Vue.nextTick(() => { expect(vm.$el.querySelector('.btn-comment-and-close').textContent.trim()).toEqual('Comment & close issue'); expect(vm.$el.querySelector('.js-note-discard')).toBeDefined(); done(); }); }); it('updates button text with noteable type', (done) => { vm.noteableType = 'merge_request'; Vue.nextTick(() => { expect(vm.$el.querySelector('.btn-comment-and-close').textContent.trim()).toEqual('Close merge request'); done(); }); }); describe('when clicking close/reopen button', () => { it('should disable button and show a loading spinner', (done) => { const toggleStateButton = vm.$el.querySelector('.js-action-button'); toggleStateButton.click(); Vue.nextTick(() => { expect(toggleStateButton.disabled).toEqual(true); expect(toggleStateButton.querySelector('.js-loading-button-icon')).not.toBeNull(); done(); }); }); }); }); describe('issue is confidential', () => { it('shows information warning', (done) => { store.dispatch('setNoteableData', Object.assign(noteableDataMock, { confidential: true })); Vue.nextTick(() => { expect(vm.$el.querySelector('.confidential-issue-warning')).toBeDefined(); done(); }); }); }); }); describe('user is not logged in', () => { beforeEach(() => { store.dispatch('setUserData', null); store.dispatch('setNoteableData', loggedOutnoteableData); store.dispatch('setNotesData', notesDataMock); vm = mountComponent(); }); it('should render signed out widget', () => { expect(vm.$el.textContent.replace(/\s+/g, ' ').trim()).toEqual('Please register or sign in to reply'); }); it('should not render submission form', () => { expect(vm.$el.querySelector('textarea')).toEqual(null); }); }); });