diff options
Diffstat (limited to 'spec/frontend/search/topbar/components/group_filter_spec.js')
-rw-r--r-- | spec/frontend/search/topbar/components/group_filter_spec.js | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/spec/frontend/search/topbar/components/group_filter_spec.js b/spec/frontend/search/topbar/components/group_filter_spec.js new file mode 100644 index 00000000000..017808d576e --- /dev/null +++ b/spec/frontend/search/topbar/components/group_filter_spec.js @@ -0,0 +1,121 @@ +import Vuex from 'vuex'; +import { createLocalVue, shallowMount } from '@vue/test-utils'; +import { MOCK_GROUP, MOCK_QUERY } from 'jest/search/mock_data'; +import { visitUrl, setUrlParams } from '~/lib/utils/url_utility'; +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'; + +const localVue = createLocalVue(); +localVue.use(Vuex); + +jest.mock('~/lib/utils/url_utility', () => ({ + visitUrl: jest.fn(), + setUrlParams: jest.fn(), +})); + +describe('GroupFilter', () => { + let wrapper; + + const actionSpies = { + fetchGroups: jest.fn(), + }; + + const defaultProps = { + initialData: null, + }; + + const createComponent = (initialState, props) => { + const store = new Vuex.Store({ + state: { + query: MOCK_QUERY, + ...initialState, + }, + actions: actionSpies, + }); + + wrapper = shallowMount(GroupFilter, { + localVue, + 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', () => { + describe('when @search is emitted', () => { + const search = 'test'; + + beforeEach(() => { + createComponent(); + + findSearchableDropdown().vm.$emit('search', search); + }); + + it('calls fetchGroups with the search paramter', () => { + expect(actionSpies.fetchGroups).toHaveBeenCalledTimes(1); + expect(actionSpies.fetchGroups).toHaveBeenCalledWith(expect.any(Object), search); + }); + }); + + describe('when @change is emitted', () => { + beforeEach(() => { + createComponent(); + + findSearchableDropdown().vm.$emit('change', MOCK_GROUP); + }); + + it('calls calls setUrlParams with group id, project id null, and visitUrl', () => { + expect(setUrlParams).toHaveBeenCalledWith({ + [GROUP_DATA.queryParam]: MOCK_GROUP.id, + [PROJECT_DATA.queryParam]: null, + }); + + expect(visitUrl).toHaveBeenCalled(); + }); + }); + }); + + 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); + }); + }); + }); + }); +}); |