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import { GlCollapsibleListbox } from '@gitlab/ui';
import { nextTick } from 'vue';
import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
import { setHTMLFixture, resetHTMLFixture } from 'helpers/fixtures';
import waitForPromises from 'helpers/wait_for_promises';
import Api from '~/api';
import NamespaceSelect from '~/pages/admin/projects/components/namespace_select.vue';
const TEST_USER_NAMESPACE = { id: 10, kind: 'user', full_path: 'Administrator' };
const TEST_GROUP_NAMESPACE = { id: 20, kind: 'group', full_path: 'GitLab Org' };
describe('NamespaceSelect', () => {
let wrapper;
const createComponent = (propsData) => {
wrapper = shallowMountExtended(NamespaceSelect, { propsData });
};
const findListbox = () => wrapper.findComponent(GlCollapsibleListbox);
const findNamespaceInput = () => wrapper.findByTestId('hidden-input');
const search = async (searchString) => {
findListbox().vm.$emit('search', searchString);
await waitForPromises();
};
beforeEach(() => {
setHTMLFixture('<div class="test-container"></div>');
jest
.spyOn(Api, 'namespaces')
.mockImplementation((_, callback) => callback([TEST_USER_NAMESPACE, TEST_GROUP_NAMESPACE]));
});
afterEach(() => {
resetHTMLFixture();
});
describe('on mount', () => {
beforeEach(() => {
createComponent();
});
it('does not show hidden input', () => {
expect(findNamespaceInput().exists()).toBe(false);
});
it('sets appropriate props', () => {
expect(findListbox().props()).toMatchObject({
items: [
{ text: 'user: Administrator', value: '10' },
{ text: 'group: GitLab Org', value: '20' },
],
headerText: NamespaceSelect.i18n.headerText,
resetButtonLabel: NamespaceSelect.i18n.reset,
toggleText: 'Namespace',
searchPlaceholder: NamespaceSelect.i18n.searchPlaceholder,
searching: false,
searchable: true,
});
});
});
it('with fieldName, shows hidden input', () => {
createComponent({ fieldName: 'namespace-input' });
expect(findNamespaceInput().exists()).toBe(true);
expect(findNamespaceInput().attributes('name')).toBe('namespace-input');
});
describe('select', () => {
describe.each`
selectId | expectToggleText
${String(TEST_USER_NAMESPACE.id)} | ${`user: ${TEST_USER_NAMESPACE.full_path}`}
${String(TEST_GROUP_NAMESPACE.id)} | ${`group: ${TEST_GROUP_NAMESPACE.full_path}`}
`('clicking listbox options (selectId=$selectId)', ({ selectId, expectToggleText }) => {
beforeEach(async () => {
createComponent({ fieldName: 'namespace-input' });
findListbox().vm.$emit('select', selectId);
await nextTick();
});
it('updates hidden field', () => {
expect(findNamespaceInput().attributes('value')).toBe(selectId);
});
it('updates the listbox value', () => {
expect(findListbox().props()).toMatchObject({
selected: selectId,
toggleText: expectToggleText,
});
});
it('triggers a setNamespace event upon selection', () => {
expect(wrapper.emitted('setNamespace')).toEqual([[selectId]]);
});
});
});
describe('search', () => {
it('retrieves namespaces based on filter query', async () => {
createComponent();
// Add space to assert that `?.trim` is called
await search('test ');
expect(Api.namespaces).toHaveBeenCalledWith('test', expect.anything());
});
it('when not found, does not change the placeholder text', async () => {
createComponent({
origSelectedId: String(TEST_USER_NAMESPACE.id),
origSelectedText: `user: ${TEST_USER_NAMESPACE.full_path}`,
});
await search('not exist');
expect(findListbox().props()).toMatchObject({
selected: String(TEST_USER_NAMESPACE.id),
toggleText: `user: ${TEST_USER_NAMESPACE.full_path}`,
});
});
});
describe('reset', () => {
beforeEach(() => {
createComponent();
findListbox().vm.$emit('reset');
});
it('updates the listbox value', () => {
expect(findListbox().props()).toMatchObject({
selected: null,
toggleText: 'Namespace',
});
});
it('triggers a setNamespace event upon reset', () => {
expect(wrapper.emitted('setNamespace')).toEqual([[null]]);
});
});
});
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