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import { shallowMount } from '@vue/test-utils';
import DescriptionField from '~/issues/show/components/fields/description.vue';
import eventHub from '~/issues/show/event_hub';
import MarkdownField from '~/vue_shared/components/markdown/field.vue';
describe('Description field component', () => {
let wrapper;
const findTextarea = () => wrapper.find({ ref: 'textarea' });
const mountComponent = (description = 'test') =>
shallowMount(DescriptionField, {
attachTo: document.body,
propsData: {
markdownPreviewPath: '/',
markdownDocsPath: '/',
formState: {
description,
},
},
stubs: {
MarkdownField,
},
});
beforeEach(() => {
jest.spyOn(eventHub, '$emit');
gon.features = { markdownContinueLists: true };
});
afterEach(() => {
wrapper.destroy();
wrapper = null;
});
it('renders markdown field with description', () => {
wrapper = mountComponent();
expect(findTextarea().element.value).toBe('test');
});
it('renders markdown field with a markdown description', () => {
const markdown = '**test**';
wrapper = mountComponent(markdown);
expect(findTextarea().element.value).toBe(markdown);
});
it('focuses field when mounted', () => {
wrapper = mountComponent();
expect(document.activeElement).toBe(findTextarea().element);
});
it('triggers update with meta+enter', () => {
wrapper = mountComponent();
findTextarea().trigger('keydown.enter', { metaKey: true });
expect(eventHub.$emit).toHaveBeenCalledWith('update.issuable');
});
it('triggers update with ctrl+enter', () => {
wrapper = mountComponent();
findTextarea().trigger('keydown.enter', { ctrlKey: true });
expect(eventHub.$emit).toHaveBeenCalledWith('update.issuable');
});
});
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