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import { shallowMount } from '@vue/test-utils';
import Vue from 'vue';
import Vuex from 'vuex';
import { MOCK_GROUP, MOCK_QUERY } from 'jest/search/mock_data';
import { visitUrl, setUrlParams } from '~/lib/utils/url_utility';
import { GROUPS_LOCAL_STORAGE_KEY } from '~/search/store/constants';
import GroupFilter from '~/search/topbar/components/group_filter.vue';
import SearchableDropdown from '~/search/topbar/components/searchable_dropdown.vue';
import { ANY_OPTION, GROUP_DATA, PROJECT_DATA } from '~/search/topbar/constants';
Vue.use(Vuex);
jest.mock('~/lib/utils/url_utility', () => ({
visitUrl: jest.fn(),
setUrlParams: jest.fn(),
}));
describe('GroupFilter', () => {
let wrapper;
const actionSpies = {
fetchGroups: jest.fn(),
setFrequentGroup: jest.fn(),
loadFrequentGroups: jest.fn(),
};
const defaultProps = {
initialData: null,
};
const createComponent = (initialState, props) => {
const store = new Vuex.Store({
state: {
query: MOCK_QUERY,
...initialState,
},
actions: actionSpies,
getters: {
frequentGroups: () => [],
},
});
wrapper = shallowMount(GroupFilter, {
store,
propsData: {
...defaultProps,
...props,
},
});
};
afterEach(() => {
wrapper.destroy();
wrapper = null;
});
const findSearchableDropdown = () => wrapper.find(SearchableDropdown);
describe('template', () => {
beforeEach(() => {
createComponent();
});
it('renders SearchableDropdown always', () => {
expect(findSearchableDropdown().exists()).toBe(true);
});
});
describe('events', () => {
beforeEach(() => {
createComponent();
});
describe('when @search is emitted', () => {
const search = 'test';
beforeEach(() => {
findSearchableDropdown().vm.$emit('search', search);
});
it('calls fetchGroups with the search paramter', () => {
expect(actionSpies.fetchGroups).toHaveBeenCalledTimes(1);
expect(actionSpies.fetchGroups).toHaveBeenCalledWith(expect.any(Object), search);
});
});
describe('when @change is emitted with Any', () => {
beforeEach(() => {
findSearchableDropdown().vm.$emit('change', ANY_OPTION);
});
it('calls setUrlParams with group null, project id null, and then calls visitUrl', () => {
expect(setUrlParams).toHaveBeenCalledWith({
[GROUP_DATA.queryParam]: null,
[PROJECT_DATA.queryParam]: null,
});
expect(visitUrl).toHaveBeenCalled();
});
it('does not call setFrequentGroup', () => {
expect(actionSpies.setFrequentGroup).not.toHaveBeenCalled();
});
});
describe('when @change is emitted with a group', () => {
beforeEach(() => {
findSearchableDropdown().vm.$emit('change', MOCK_GROUP);
});
it('calls setUrlParams with group id, project id null, and then calls visitUrl', () => {
expect(setUrlParams).toHaveBeenCalledWith({
[GROUP_DATA.queryParam]: MOCK_GROUP.id,
[PROJECT_DATA.queryParam]: null,
});
expect(visitUrl).toHaveBeenCalled();
});
it(`calls setFrequentGroup with the group and ${GROUPS_LOCAL_STORAGE_KEY}`, () => {
expect(actionSpies.setFrequentGroup).toHaveBeenCalledWith(expect.any(Object), MOCK_GROUP);
});
});
describe('when @first-open is emitted', () => {
beforeEach(() => {
findSearchableDropdown().vm.$emit('first-open');
});
it('calls loadFrequentGroups', () => {
expect(actionSpies.loadFrequentGroups).toHaveBeenCalledTimes(1);
});
});
});
describe('computed', () => {
describe('selectedGroup', () => {
describe('when initialData is null', () => {
beforeEach(() => {
createComponent();
});
it('sets selectedGroup to ANY_OPTION', () => {
expect(wrapper.vm.selectedGroup).toBe(ANY_OPTION);
});
});
describe('when initialData is set', () => {
beforeEach(() => {
createComponent({}, { initialData: MOCK_GROUP });
});
it('sets selectedGroup to ANY_OPTION', () => {
expect(wrapper.vm.selectedGroup).toBe(MOCK_GROUP);
});
});
});
});
});
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