diff options
Diffstat (limited to 'spec/frontend/issue_show/components/fields/type_spec.js')
-rw-r--r-- | spec/frontend/issue_show/components/fields/type_spec.js | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/spec/frontend/issue_show/components/fields/type_spec.js b/spec/frontend/issue_show/components/fields/type_spec.js new file mode 100644 index 00000000000..0c8af60d50d --- /dev/null +++ b/spec/frontend/issue_show/components/fields/type_spec.js @@ -0,0 +1,84 @@ +import { GlFormGroup, GlDropdown, GlDropdownItem } from '@gitlab/ui'; +import { shallowMount, createLocalVue } from '@vue/test-utils'; +import VueApollo from 'vue-apollo'; +import createMockApollo from 'helpers/mock_apollo_helper'; +import waitForPromises from 'helpers/wait_for_promises'; +import IssueTypeField, { i18n } from '~/issue_show/components/fields/type.vue'; +import { IssuableTypes } from '~/issue_show/constants'; +import { + getIssueStateQueryResponse, + updateIssueStateQueryResponse, +} from '../../mock_data/apollo_mock'; + +const localVue = createLocalVue(); +localVue.use(VueApollo); + +describe('Issue type field component', () => { + let wrapper; + let fakeApollo; + let mockIssueStateData; + + const mockResolvers = { + Query: { + issueState() { + return { + __typename: 'IssueState', + rawData: mockIssueStateData(), + }; + }, + }, + Mutation: { + updateIssueState: jest.fn().mockResolvedValue(updateIssueStateQueryResponse), + }, + }; + + const findTypeFromGroup = () => wrapper.findComponent(GlFormGroup); + const findTypeFromDropDown = () => wrapper.findComponent(GlDropdown); + const findTypeFromDropDownItems = () => wrapper.findAllComponents(GlDropdownItem); + + const createComponent = ({ data } = {}) => { + fakeApollo = createMockApollo([], mockResolvers); + + wrapper = shallowMount(IssueTypeField, { + localVue, + apolloProvider: fakeApollo, + data() { + return { + issueState: {}, + ...data, + }; + }, + }); + }; + + beforeEach(() => { + mockIssueStateData = jest.fn(); + createComponent(); + }); + + afterEach(() => { + wrapper.destroy(); + }); + + it('renders a form group with the correct label', () => { + expect(findTypeFromGroup().attributes('label')).toBe(i18n.label); + }); + + it('renders a form select with the `issue_type` value', () => { + expect(findTypeFromDropDown().attributes('value')).toBe(IssuableTypes.issue); + }); + + describe('with Apollo cache mock', () => { + it('renders the selected issueType', async () => { + mockIssueStateData.mockResolvedValue(getIssueStateQueryResponse); + await waitForPromises(); + expect(findTypeFromDropDown().attributes('value')).toBe(IssuableTypes.issue); + }); + + it('updates the `issue_type` in the apollo cache when the value is changed', async () => { + findTypeFromDropDownItems().at(1).vm.$emit('click', IssuableTypes.incident); + await wrapper.vm.$nextTick(); + expect(findTypeFromDropDown().attributes('value')).toBe(IssuableTypes.incident); + }); + }); +}); |