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import Vue from 'vue';
import autosize from 'vendor/autosize';
import store from '~/notes/stores';
import issueCommentForm from '~/notes/components/issue_comment_form.vue';
import { loggedOutIssueData, notesDataMock, userDataMock, issueDataMock } from '../mock_data';
import { keyboardDownEvent } from '../../issue_show/helpers';
describe('issue_comment_form component', () => {
let vm;
const Component = Vue.extend(issueCommentForm);
let mountComponent;
beforeEach(() => {
mountComponent = () => new Component({
store,
}).$mount();
});
afterEach(() => {
vm.$destroy();
});
describe('user is logged in', () => {
beforeEach(() => {
store.dispatch('setUserData', userDataMock);
store.dispatch('setIssueData', issueDataMock);
store.dispatch('setNotesData', notesDataMock);
vm = mountComponent();
});
it('should render user avatar with link', () => {
expect(vm.$el.querySelector('.timeline-icon .user-avatar-link').getAttribute('href')).toEqual(userDataMock.path);
});
describe('handleSave', () => {
it('should request to save note when note is entered', () => {
vm.note = 'hello world';
spyOn(vm, 'saveNote').and.returnValue(new Promise(() => {}));
spyOn(vm, 'resizeTextarea');
spyOn(vm, 'stopPolling');
vm.handleSave();
expect(vm.isSubmitting).toEqual(true);
expect(vm.note).toEqual('');
expect(vm.saveNote).toHaveBeenCalled();
expect(vm.stopPolling).toHaveBeenCalled();
expect(vm.resizeTextarea).toHaveBeenCalled();
});
it('should toggle issue state when no note', () => {
spyOn(vm, 'toggleIssueState');
vm.handleSave();
expect(vm.toggleIssueState).toHaveBeenCalled();
});
});
describe('textarea', () => {
it('should render textarea with placeholder', () => {
expect(
vm.$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();
});
});
describe('event enter', () => {
it('should save note when cmd/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, 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.$el.querySelector('.js-note-discard')).toBeDefined();
done();
});
});
});
describe('issue is confidential', () => {
it('shows information warning', (done) => {
store.dispatch('setIssueData', Object.assign(issueDataMock, { confidential: true }));
Vue.nextTick(() => {
expect(vm.$el.querySelector('.confidential-issue-warning')).toBeDefined();
done();
});
});
});
});
describe('user is not logged in', () => {
beforeEach(() => {
store.dispatch('setUserData', null);
store.dispatch('setIssueData', loggedOutIssueData);
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);
});
});
});
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