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import { GlFormGroup, GlListbox, GlIcon } from '@gitlab/ui';
import { mount, shallowMount } from '@vue/test-utils';
import Vue, { nextTick } from 'vue';
import VueApollo from 'vue-apollo';
import createMockApollo from 'helpers/mock_apollo_helper';
import waitForPromises from 'helpers/wait_for_promises';
import IssueTypeField, { i18n } from '~/issues/show/components/fields/type.vue';
import { issuableTypes } from '~/issues/show/constants';
import {
getIssueStateQueryResponse,
updateIssueStateQueryResponse,
} from '../../mock_data/apollo_mock';
Vue.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 findListBox = () => wrapper.findComponent(GlListbox);
const findFormGroup = () => wrapper.findComponent(GlFormGroup);
const findAllIssueItems = () => wrapper.findAll('[data-testid="issue-type-list-item"]');
const findIssueItemAt = (at) => findAllIssueItems().at(at);
const findIssueItemAtIcon = (at) => findAllIssueItems().at(at).findComponent(GlIcon);
const createComponent = (mountFn = mount, { data } = {}, provide) => {
fakeApollo = createMockApollo([], mockResolvers);
wrapper = mountFn(IssueTypeField, {
apolloProvider: fakeApollo,
data() {
return {
issueState: {},
...data,
};
},
provide: {
canCreateIncident: true,
...provide,
},
});
};
beforeEach(() => {
mockIssueStateData = jest.fn();
});
afterEach(() => {
wrapper.destroy();
});
it.each`
at | text | icon
${0} | ${issuableTypes[0].text} | ${issuableTypes[0].icon}
${1} | ${issuableTypes[1].text} | ${issuableTypes[1].icon}
`(`renders the issue type $text with an icon in the dropdown`, ({ at, text, icon }) => {
createComponent();
expect(findIssueItemAtIcon(at).props('name')).toBe(icon);
expect(findIssueItemAt(at).text()).toBe(text);
});
it('renders a form group with the correct label', () => {
createComponent(shallowMount);
expect(findFormGroup().attributes('label')).toBe(i18n.label);
});
it('renders a form select with the `issue_type` value', () => {
createComponent();
expect(findListBox().attributes('value')).toBe(issuableTypes.issue);
});
describe('with Apollo cache mock', () => {
it('renders the selected issueType', async () => {
createComponent();
mockIssueStateData.mockResolvedValue(getIssueStateQueryResponse);
await waitForPromises();
expect(findListBox().attributes('value')).toBe(issuableTypes.issue);
});
it('updates the `issue_type` in the apollo cache when the value is changed', async () => {
createComponent();
wrapper.vm.$emit('select', issuableTypes.incident);
await nextTick();
expect(findListBox().attributes('value')).toBe(issuableTypes.incident);
});
describe('when user is a guest', () => {
it('hides the incident type from the dropdown', async () => {
createComponent(mount, {}, { canCreateIncident: false, issueType: 'issue' });
await waitForPromises();
expect(findIssueItemAt(0).isVisible()).toBe(true);
expect(findIssueItemAt(1).isVisible()).toBe(false);
expect(findListBox().attributes('value')).toBe(issuableTypes.issue);
});
it('and incident is selected, includes incident in the dropdown', async () => {
createComponent(mount, {}, { canCreateIncident: false, issueType: 'incident' });
await waitForPromises();
expect(findIssueItemAt(0).isVisible()).toBe(true);
expect(findIssueItemAt(1).isVisible()).toBe(true);
expect(findListBox().attributes('value')).toBe(issuableTypes.incident);
});
});
});
});
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