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import { shallowMount } from '@vue/test-utils';
import $ from 'jquery';
import IssuableDescription from '~/vue_shared/issuable/show/components/issuable_description.vue';
import { mockIssuable } from '../mock_data';
const createComponent = ({
issuable = mockIssuable,
enableTaskList = true,
canEdit = true,
taskListUpdatePath = `${mockIssuable.webUrl}.json`,
} = {}) =>
shallowMount(IssuableDescription, {
propsData: { issuable, enableTaskList, canEdit, taskListUpdatePath },
});
describe('IssuableDescription', () => {
let renderGFMSpy;
let wrapper;
beforeEach(() => {
renderGFMSpy = jest.spyOn($.fn, 'renderGFM');
wrapper = createComponent();
});
afterEach(() => {
wrapper.destroy();
});
describe('mounted', () => {
it('calls `renderGFM`', () => {
expect(renderGFMSpy).toHaveBeenCalledTimes(1);
});
});
describe('methods', () => {
describe('renderGFM', () => {
it('calls `renderGFM` on container element', () => {
wrapper.vm.renderGFM();
expect(renderGFMSpy).toHaveBeenCalled();
});
});
});
describe('templates', () => {
it('renders container element with class `js-task-list-container` when canEdit and enableTaskList props are true', () => {
expect(wrapper.classes()).toContain('js-task-list-container');
});
it('renders container element without class `js-task-list-container` when canEdit and enableTaskList props are true', () => {
const wrapperNoTaskList = createComponent({
enableTaskList: false,
});
expect(wrapperNoTaskList.classes()).not.toContain('js-task-list-container');
wrapperNoTaskList.destroy();
});
it('renders hidden textarea element when issuable.description is present and enableTaskList prop is true', () => {
const textareaEl = wrapper.find('textarea.gl-display-none.js-task-list-field');
expect(textareaEl.exists()).toBe(true);
expect(textareaEl.attributes('data-update-url')).toBe(`${mockIssuable.webUrl}.json`);
});
});
});
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