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import { GlForm, GlFormInput, GlButton } from '@gitlab/ui';
import { nextTick } from 'vue';
import { mountExtended } from 'helpers/vue_test_utils_helper';
import BoardNewItem from '~/boards/components/board_new_item.vue';
import eventHub from '~/boards/eventhub';
import { mockList } from '../mock_data';
const createComponent = ({
list = mockList,
formEventPrefix = 'toggle-issue-form-',
disabledSubmit = false,
submitButtonTitle = 'Create item',
} = {}) =>
mountExtended(BoardNewItem, {
propsData: {
list,
formEventPrefix,
disabledSubmit,
submitButtonTitle,
},
slots: {
default: '<div id="default-slot"></div>',
},
stubs: {
GlForm,
},
});
describe('BoardNewItem', () => {
let wrapper;
beforeEach(() => {
wrapper = createComponent();
});
afterEach(() => {
wrapper.destroy();
});
describe('template', () => {
describe('when the user provides a valid input', () => {
it('finds an enabled create button', async () => {
expect(wrapper.findByTestId('create-button').props('disabled')).toBe(true);
wrapper.find(GlFormInput).vm.$emit('input', 'hello');
await nextTick();
expect(wrapper.findByTestId('create-button').props('disabled')).toBe(false);
});
});
describe('when the user types in a string with only spaces', () => {
it('disables the Create Issue button', async () => {
wrapper.find(GlFormInput).vm.$emit('input', ' ');
await nextTick();
expect(wrapper.findByTestId('create-button').props('disabled')).toBe(true);
});
});
it('renders gl-form component', () => {
expect(wrapper.findComponent(GlForm).exists()).toBe(true);
});
it('renders field label', () => {
expect(wrapper.find('label').exists()).toBe(true);
expect(wrapper.find('label').text()).toBe('Title');
});
it('renders gl-form-input field', () => {
expect(wrapper.findComponent(GlFormInput).exists()).toBe(true);
});
it('renders default slot contents', () => {
expect(wrapper.find('#default-slot').exists()).toBe(true);
});
it('renders submit and cancel buttons', () => {
const buttons = wrapper.findAllComponents(GlButton);
expect(buttons).toHaveLength(2);
expect(buttons.at(0).text()).toBe('Create item');
expect(buttons.at(1).text()).toBe('Cancel');
});
describe('events', () => {
const glForm = () => wrapper.findComponent(GlForm);
const titleInput = () => wrapper.find('input[name="issue_title"]');
it('emits `form-submit` event with title value when `submit` is triggered on gl-form', async () => {
titleInput().setValue('Foo');
await glForm().trigger('submit');
expect(wrapper.emitted('form-submit')).toBeTruthy();
expect(wrapper.emitted('form-submit')[0]).toEqual([
{
title: 'Foo',
list: mockList,
},
]);
});
it('emits `form-submit` event with trimmed title', async () => {
titleInput().setValue(' Foo ');
await glForm().trigger('submit');
expect(wrapper.emitted('form-submit')[0]).toEqual([
{
title: 'Foo',
list: mockList,
},
]);
});
it('emits `scroll-board-list-` event with list.id on eventHub when `submit` is triggered on gl-form', async () => {
jest.spyOn(eventHub, '$emit').mockImplementation();
await glForm().trigger('submit');
expect(eventHub.$emit).toHaveBeenCalledWith(`scroll-board-list-${mockList.id}`);
});
it('emits `form-cancel` event and clears title value when `reset` is triggered on gl-form', async () => {
titleInput().setValue('Foo');
await nextTick();
expect(titleInput().element.value).toBe('Foo');
await glForm().trigger('reset');
expect(titleInput().element.value).toBe('');
expect(wrapper.emitted('form-cancel')).toBeTruthy();
});
});
});
});
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