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import { nextTick } from 'vue';
import { GlAvatarLabeled, GlCollapsibleListbox } from '@gitlab/ui';
import { mount } from '@vue/test-utils';
import waitForPromises from 'helpers/wait_for_promises';
import { getGroups } from '~/api/groups_api';
import GroupSelect from '~/invite_members/components/group_select.vue';
jest.mock('~/api/groups_api');
const group1 = { id: 1, full_name: 'Group One', avatar_url: 'test' };
const group2 = { id: 2, full_name: 'Group Two', avatar_url: 'test' };
const allGroups = [group1, group2];
const headers = {
'X-Next-Page': 2,
'X-Page': 1,
'X-Per-Page': 20,
'X-Prev-Page': '',
'X-Total': 40,
'X-Total-Pages': 2,
};
describe('GroupSelect', () => {
let wrapper;
const createComponent = (props = {}) => {
wrapper = mount(GroupSelect, {
propsData: {
selectedGroup: {},
invalidGroups: [],
...props,
},
});
};
beforeEach(() => {
getGroups.mockResolvedValueOnce({ data: allGroups, headers });
});
const findListbox = () => wrapper.findComponent(GlCollapsibleListbox);
const findListboxToggle = () => findListbox().find('button[aria-haspopup="listbox"]');
const findAvatarByLabel = (text) =>
wrapper
.findAllComponents(GlAvatarLabeled)
.wrappers.find((dropdownItemWrapper) => dropdownItemWrapper.props('label') === text);
describe('when user types in the search input', () => {
beforeEach(async () => {
createComponent();
await waitForPromises();
getGroups.mockClear();
getGroups.mockReturnValueOnce(new Promise(() => {}));
findListbox().vm.$emit('search', group1.name);
await nextTick();
});
it('calls the API', () => {
expect(getGroups).toHaveBeenCalledWith(group1.name, {
exclude_internal: true,
active: true,
order_by: 'similarity',
});
});
it('displays loading icon while waiting for API call to resolve', () => {
expect(findListbox().props('searching')).toBe(true);
});
});
describe('avatar label', () => {
it('includes the correct attributes with name and avatar_url', async () => {
createComponent();
await waitForPromises();
expect(findAvatarByLabel(group1.full_name).attributes()).toMatchObject({
src: group1.avatar_url,
'entity-id': `${group1.id}`,
'entity-name': group1.full_name,
size: '32',
});
});
describe('when filtering out the group from results', () => {
beforeEach(async () => {
createComponent({ invalidGroups: [group1.id] });
await waitForPromises();
});
it('does not find an invalid group', () => {
expect(findAvatarByLabel(group1.full_name)).toBe(undefined);
});
it('finds a group that is valid', () => {
expect(findAvatarByLabel(group2.full_name).exists()).toBe(true);
});
});
});
describe('when group is selected from the dropdown', () => {
beforeEach(async () => {
createComponent({
selectedGroup: {
value: group1.id,
id: group1.id,
name: group1.full_name,
path: group1.path,
avatarUrl: group1.avatar_url,
},
});
await waitForPromises();
findListbox().vm.$emit('select', group1.id);
await nextTick();
});
it('emits `input` event used by `v-model`', () => {
expect(wrapper.emitted('input')).toMatchObject([
[
{
value: group1.id,
id: group1.id,
name: group1.full_name,
path: group1.path,
avatarUrl: group1.avatar_url,
},
],
]);
});
it('sets dropdown toggle text to selected item', () => {
expect(findListboxToggle().text()).toBe(group1.full_name);
});
});
describe('infinite scroll', () => {
it('sets infinite scroll related props', async () => {
createComponent();
await waitForPromises();
expect(findListbox().props()).toMatchObject({
infiniteScroll: true,
infiniteScrollLoading: false,
totalItems: 40,
});
});
describe('when `bottom-reached` event is fired', () => {
it('indicates new groups are loading and adds them to the listbox', async () => {
createComponent();
await waitForPromises();
const infiniteScrollGroup = {
id: 3,
full_name: 'Infinite scroll group',
avatar_url: 'test',
};
getGroups.mockResolvedValueOnce({ data: [infiniteScrollGroup], headers });
findListbox().vm.$emit('bottom-reached');
await nextTick();
expect(findListbox().props('infiniteScrollLoading')).toBe(true);
await waitForPromises();
expect(findListbox().props('items')[2]).toMatchObject({
value: infiniteScrollGroup.id,
id: infiniteScrollGroup.id,
name: infiniteScrollGroup.full_name,
avatarUrl: infiniteScrollGroup.avatar_url,
});
});
describe('when API request fails', () => {
it('emits `error` event', async () => {
createComponent();
await waitForPromises();
getGroups.mockRejectedValueOnce();
findListbox().vm.$emit('bottom-reached');
await waitForPromises();
expect(wrapper.emitted('error')).toEqual([[GroupSelect.i18n.errorMessage]]);
});
});
});
});
});
|
