102 lines
2.8 KiB
JavaScript
102 lines
2.8 KiB
JavaScript
import { GlDropdownItem, GlDropdown } from '@gitlab/ui';
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import { shallowMount, createLocalVue } from '@vue/test-utils';
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import Vuex from 'vuex';
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import createStore from '~/deploy_freeze/store';
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import TimezoneDropdown from '~/vue_shared/components/timezone_dropdown.vue';
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import { findTzByName, formatTz, timezoneDataFixture } from '../helpers';
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const localVue = createLocalVue();
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localVue.use(Vuex);
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describe('Deploy freeze timezone dropdown', () => {
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let wrapper;
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let store;
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const createComponent = (searchTerm, selectedTimezone) => {
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store = createStore({
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projectId: '8',
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timezoneData: timezoneDataFixture,
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});
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wrapper = shallowMount(TimezoneDropdown, {
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store,
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localVue,
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propsData: {
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value: selectedTimezone,
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timezoneData: timezoneDataFixture,
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},
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});
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wrapper.setData({ searchTerm });
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};
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const findAllDropdownItems = () => wrapper.findAll(GlDropdownItem);
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const findDropdownItemByIndex = (index) => wrapper.findAll(GlDropdownItem).at(index);
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afterEach(() => {
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wrapper.destroy();
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wrapper = null;
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});
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describe('No time zones found', () => {
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beforeEach(() => {
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createComponent('UTC timezone');
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});
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it('renders empty results message', () => {
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expect(findDropdownItemByIndex(0).text()).toBe('No matching results');
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});
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});
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describe('Search term is empty', () => {
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beforeEach(() => {
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createComponent('');
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});
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it('renders all timezones when search term is empty', () => {
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expect(findAllDropdownItems()).toHaveLength(timezoneDataFixture.length);
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});
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});
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describe('Time zones found', () => {
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beforeEach(() => {
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createComponent('Alaska');
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});
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it('renders only the time zone searched for', () => {
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const selectedTz = findTzByName('Alaska');
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expect(findAllDropdownItems()).toHaveLength(1);
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expect(findDropdownItemByIndex(0).text()).toBe(formatTz(selectedTz));
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});
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it('should not display empty results message', () => {
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expect(wrapper.find('[data-testid="noMatchingResults"]').exists()).toBe(false);
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});
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describe('Custom events', () => {
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const selectedTz = findTzByName('Alaska');
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it('should emit input if a time zone is clicked', () => {
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findDropdownItemByIndex(0).vm.$emit('click');
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expect(wrapper.emitted('input')).toEqual([
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[
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{
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formattedTimezone: formatTz(selectedTz),
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identifier: selectedTz.identifier,
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},
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],
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]);
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});
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});
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});
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describe('Selected time zone', () => {
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beforeEach(() => {
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createComponent('', 'Alaska');
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});
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it('renders selected time zone as dropdown label', () => {
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expect(wrapper.find(GlDropdown).vm.text).toBe('Alaska');
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});
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});
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});
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