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import Vue from 'vue';
import toggleRepliesWidget from '~/notes/components/toggle_replies_widget.vue';
import mountComponent from 'spec/helpers/vue_mount_component_helper';
import { note } from '../mock_data';
const deepCloneObject = obj => JSON.parse(JSON.stringify(obj));
describe('toggle replies widget for notes', () => {
let vm;
let ToggleRepliesWidget;
const noteFromOtherUser = deepCloneObject(note);
noteFromOtherUser.author.username = 'fatihacet';
const noteFromAnotherUser = deepCloneObject(note);
noteFromAnotherUser.author.username = 'mgreiling';
noteFromAnotherUser.author.name = 'Mike Greiling';
const replies = [note, note, note, noteFromOtherUser, noteFromAnotherUser];
beforeEach(() => {
ToggleRepliesWidget = Vue.extend(toggleRepliesWidget);
});
afterEach(() => {
vm.$destroy();
});
describe('collapsed state', () => {
beforeEach(() => {
vm = mountComponent(ToggleRepliesWidget, {
replies,
collapsed: true,
});
});
it('should render the collapsed', () => {
const vmTextContent = vm.$el.textContent.replace(/\s\s+/g, ' ');
expect(vm.$el.classList.contains('collapsed')).toEqual(true);
expect(vm.$el.querySelectorAll('.user-avatar-link').length).toEqual(3);
expect(vm.$el.querySelector('time')).not.toBeNull();
expect(vmTextContent).toContain('5 replies');
expect(vmTextContent).toContain(`Last reply by ${noteFromAnotherUser.author.name}`);
});
it('should emit toggle event when the replies text clicked', () => {
const spy = spyOn(vm, '$emit');
vm.$el.querySelector('.js-replies-text').click();
expect(spy).toHaveBeenCalledWith('toggle');
});
});
describe('expanded state', () => {
beforeEach(() => {
vm = mountComponent(ToggleRepliesWidget, {
replies,
collapsed: false,
});
});
it('should render expanded state', () => {
const vmTextContent = vm.$el.textContent.replace(/\s\s+/g, ' ');
expect(vm.$el.querySelector('.collapse-replies-btn')).not.toBeNull();
expect(vmTextContent).toContain('Collapse replies');
});
it('should emit toggle event when the collapse replies text called', () => {
const spy = spyOn(vm, '$emit');
vm.$el.querySelector('.js-collapse-replies').click();
expect(spy).toHaveBeenCalledWith('toggle');
});
});
});
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