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import { GlDropdown, GlFormGroup, GlSearchBoxByType, GlSkeletonLoader } from '@gitlab/ui';
import { shallowMount } from '@vue/test-utils';
import Vue from 'vue';
import Vuex from 'vuex';
import { extendedWrapper } from 'helpers/vue_test_utils_helper';
import BoardAddNewColumnForm from '~/boards/components/board_add_new_column_form.vue';
import defaultState from '~/boards/stores/state';
import { mockLabelList } from '../mock_data';
Vue.use(Vuex);
describe('Board card layout', () => {
let wrapper;
const createStore = ({ actions = {}, getters = {}, state = {} } = {}) => {
return new Vuex.Store({
state: {
...defaultState,
...state,
},
actions,
getters,
});
};
const mountComponent = ({
loading = false,
noneSelected = '',
searchLabel = '',
searchPlaceholder = '',
selectedId,
actions,
slots,
} = {}) => {
wrapper = extendedWrapper(
shallowMount(BoardAddNewColumnForm, {
propsData: {
loading,
noneSelected,
searchLabel,
searchPlaceholder,
selectedId,
},
slots,
store: createStore({
actions: {
setAddColumnFormVisibility: jest.fn(),
...actions,
},
}),
stubs: {
GlDropdown,
},
}),
);
};
afterEach(() => {
wrapper.destroy();
});
const formTitle = () => wrapper.findByTestId('board-add-column-form-title').text();
const findSearchInput = () => wrapper.find(GlSearchBoxByType);
const findSearchLabel = () => wrapper.find(GlFormGroup);
const cancelButton = () => wrapper.findByTestId('cancelAddNewColumn');
const submitButton = () => wrapper.findByTestId('addNewColumnButton');
const findDropdown = () => wrapper.findComponent(GlDropdown);
it('shows form title & search input', () => {
mountComponent();
findDropdown().vm.$emit('show');
expect(formTitle()).toEqual(BoardAddNewColumnForm.i18n.newList);
expect(findSearchInput().exists()).toBe(true);
});
it('clicking cancel hides the form', () => {
const setAddColumnFormVisibility = jest.fn();
mountComponent({
actions: {
setAddColumnFormVisibility,
},
});
cancelButton().vm.$emit('click');
expect(setAddColumnFormVisibility).toHaveBeenCalledWith(expect.anything(), false);
});
describe('items', () => {
const mountWithItems = (loading) =>
mountComponent({
loading,
slots: {
items: '<div class="item-slot">Some kind of list</div>',
},
});
it('hides items slot and shows skeleton while loading', () => {
mountWithItems(true);
expect(wrapper.findComponent(GlSkeletonLoader).exists()).toBe(true);
expect(wrapper.find('.item-slot').exists()).toBe(false);
});
it('shows items slot and hides skeleton while not loading', () => {
mountWithItems(false);
expect(wrapper.findComponent(GlSkeletonLoader).exists()).toBe(false);
expect(wrapper.find('.item-slot').exists()).toBe(true);
});
});
describe('search box', () => {
it('sets label and placeholder text from props', () => {
const props = {
searchLabel: 'Some items',
searchPlaceholder: 'Search for an item',
};
mountComponent(props);
expect(findSearchLabel().attributes('label')).toEqual(props.searchLabel);
expect(findSearchInput().attributes('placeholder')).toEqual(props.searchPlaceholder);
});
it('emits filter event on input', () => {
mountComponent();
const searchText = 'some text';
findSearchInput().vm.$emit('input', searchText);
expect(wrapper.emitted('filter-items')).toEqual([[searchText]]);
});
});
describe('Add list button', () => {
it('is disabled if no item is selected', () => {
mountComponent();
expect(submitButton().props('disabled')).toBe(true);
});
it('emits add-list event on click', () => {
mountComponent({
selectedId: mockLabelList.label.id,
});
submitButton().vm.$emit('click');
expect(wrapper.emitted('add-list')).toEqual([[]]);
});
});
});
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