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|
import {
GlAlert,
GlBadge,
GlLoadingIcon,
GlSkeletonLoader,
GlButton,
GlEmptyState,
} from '@gitlab/ui';
import { 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 setWindowLocation from 'helpers/set_window_location_helper';
import { stubComponent } from 'helpers/stub_component';
import WorkItemDetail from '~/work_items/components/work_item_detail.vue';
import WorkItemActions from '~/work_items/components/work_item_actions.vue';
import WorkItemDescription from '~/work_items/components/work_item_description.vue';
import WorkItemCreatedUpdated from '~/work_items/components/work_item_created_updated.vue';
import WorkItemDueDate from '~/work_items/components/work_item_due_date.vue';
import WorkItemState from '~/work_items/components/work_item_state.vue';
import WorkItemTitle from '~/work_items/components/work_item_title.vue';
import WorkItemAssignees from '~/work_items/components/work_item_assignees.vue';
import WorkItemLabels from '~/work_items/components/work_item_labels.vue';
import WorkItemMilestone from '~/work_items/components/work_item_milestone.vue';
import WorkItemTree from '~/work_items/components/work_item_links/work_item_tree.vue';
import WorkItemNotes from '~/work_items/components/work_item_notes.vue';
import WorkItemDetailModal from '~/work_items/components/work_item_detail_modal.vue';
import { i18n } from '~/work_items/constants';
import workItemQuery from '~/work_items/graphql/work_item.query.graphql';
import workItemByIidQuery from '~/work_items/graphql/work_item_by_iid.query.graphql';
import workItemDatesSubscription from '~/work_items/graphql/work_item_dates.subscription.graphql';
import workItemTitleSubscription from '~/work_items/graphql/work_item_title.subscription.graphql';
import workItemAssigneesSubscription from '~/work_items/graphql/work_item_assignees.subscription.graphql';
import workItemMilestoneSubscription from '~/work_items/graphql/work_item_milestone.subscription.graphql';
import updateWorkItemMutation from '~/work_items/graphql/update_work_item.mutation.graphql';
import updateWorkItemTaskMutation from '~/work_items/graphql/update_work_item_task.mutation.graphql';
import {
mockParent,
workItemDatesSubscriptionResponse,
workItemResponseFactory,
workItemTitleSubscriptionResponse,
workItemAssigneesSubscriptionResponse,
workItemMilestoneSubscriptionResponse,
projectWorkItemResponse,
objectiveType,
} from '../mock_data';
describe('WorkItemDetail component', () => {
let wrapper;
Vue.use(VueApollo);
const workItemQueryResponse = workItemResponseFactory({ canUpdate: true, canDelete: true });
const workItemQueryResponseWithoutParent = workItemResponseFactory({
parent: null,
canUpdate: true,
canDelete: true,
});
const successHandler = jest.fn().mockResolvedValue(workItemQueryResponse);
const successByIidHandler = jest.fn().mockResolvedValue(projectWorkItemResponse);
const datesSubscriptionHandler = jest.fn().mockResolvedValue(workItemDatesSubscriptionResponse);
const titleSubscriptionHandler = jest.fn().mockResolvedValue(workItemTitleSubscriptionResponse);
const milestoneSubscriptionHandler = jest
.fn()
.mockResolvedValue(workItemMilestoneSubscriptionResponse);
const assigneesSubscriptionHandler = jest
.fn()
.mockResolvedValue(workItemAssigneesSubscriptionResponse);
const showModalHandler = jest.fn();
const findAlert = () => wrapper.findComponent(GlAlert);
const findEmptyState = () => wrapper.findComponent(GlEmptyState);
const findSkeleton = () => wrapper.findComponent(GlSkeletonLoader);
const findLoadingIcon = () => wrapper.findComponent(GlLoadingIcon);
const findWorkItemActions = () => wrapper.findComponent(WorkItemActions);
const findWorkItemTitle = () => wrapper.findComponent(WorkItemTitle);
const findCreatedUpdated = () => wrapper.findComponent(WorkItemCreatedUpdated);
const findWorkItemState = () => wrapper.findComponent(WorkItemState);
const findWorkItemDescription = () => wrapper.findComponent(WorkItemDescription);
const findWorkItemDueDate = () => wrapper.findComponent(WorkItemDueDate);
const findWorkItemAssignees = () => wrapper.findComponent(WorkItemAssignees);
const findWorkItemLabels = () => wrapper.findComponent(WorkItemLabels);
const findWorkItemMilestone = () => wrapper.findComponent(WorkItemMilestone);
const findParent = () => wrapper.find('[data-testid="work-item-parent"]');
const findParentButton = () => findParent().findComponent(GlButton);
const findCloseButton = () => wrapper.find('[data-testid="work-item-close"]');
const findWorkItemType = () => wrapper.find('[data-testid="work-item-type"]');
const findHierarchyTree = () => wrapper.findComponent(WorkItemTree);
const findNotesWidget = () => wrapper.findComponent(WorkItemNotes);
const findModal = () => wrapper.findComponent(WorkItemDetailModal);
const createComponent = ({
isModal = false,
updateInProgress = false,
workItemId = workItemQueryResponse.data.workItem.id,
workItemIid = '1',
handler = successHandler,
subscriptionHandler = titleSubscriptionHandler,
confidentialityMock = [updateWorkItemMutation, jest.fn()],
error = undefined,
workItemsMvcEnabled = false,
workItemsMvc2Enabled = false,
} = {}) => {
const handlers = [
[workItemQuery, handler],
[workItemTitleSubscription, subscriptionHandler],
[workItemDatesSubscription, datesSubscriptionHandler],
[workItemAssigneesSubscription, assigneesSubscriptionHandler],
[workItemMilestoneSubscription, milestoneSubscriptionHandler],
[workItemByIidQuery, successByIidHandler],
confidentialityMock,
];
wrapper = shallowMount(WorkItemDetail, {
apolloProvider: createMockApollo(handlers),
propsData: { isModal, workItemId, workItemIid },
data() {
return {
updateInProgress,
error,
};
},
provide: {
glFeatures: {
workItemsMvc: workItemsMvcEnabled,
workItemsMvc2: workItemsMvc2Enabled,
},
hasIssueWeightsFeature: true,
hasIterationsFeature: true,
hasOkrsFeature: true,
hasIssuableHealthStatusFeature: true,
projectNamespace: 'namespace',
fullPath: 'group/project',
},
stubs: {
WorkItemWeight: true,
WorkItemIteration: true,
WorkItemHealthStatus: true,
WorkItemDetailModal: stubComponent(WorkItemDetailModal, {
methods: {
show: showModalHandler,
},
}),
},
});
};
afterEach(() => {
wrapper.destroy();
setWindowLocation('');
});
describe('when there is no `workItemId` and no `workItemIid` prop', () => {
beforeEach(() => {
createComponent({ workItemId: null, workItemIid: null });
});
it('skips the work item query', () => {
expect(successHandler).not.toHaveBeenCalled();
});
});
describe('when loading', () => {
beforeEach(() => {
createComponent();
});
it('renders skeleton loader', () => {
expect(findSkeleton().exists()).toBe(true);
expect(findWorkItemState().exists()).toBe(false);
expect(findWorkItemTitle().exists()).toBe(false);
});
});
describe('when loaded', () => {
beforeEach(() => {
createComponent();
return waitForPromises();
});
it('does not render skeleton', () => {
expect(findSkeleton().exists()).toBe(false);
expect(findWorkItemState().exists()).toBe(true);
expect(findWorkItemTitle().exists()).toBe(true);
});
it('updates the document title', () => {
expect(document.title).toEqual('Updated title · Task · test-project-path');
});
});
describe('close button', () => {
describe('when isModal prop is false', () => {
it('does not render', async () => {
createComponent({ isModal: false });
await waitForPromises();
expect(findCloseButton().exists()).toBe(false);
});
});
describe('when isModal prop is true', () => {
it('renders', async () => {
createComponent({ isModal: true });
await waitForPromises();
expect(findCloseButton().props('icon')).toBe('close');
expect(findCloseButton().attributes('aria-label')).toBe('Close');
});
it('emits `close` event when clicked', async () => {
createComponent({ isModal: true });
await waitForPromises();
findCloseButton().vm.$emit('click');
expect(wrapper.emitted('close')).toEqual([[]]);
});
});
});
describe('confidentiality', () => {
const errorMessage = 'Mutation failed';
const confidentialWorkItem = workItemResponseFactory({
confidential: true,
});
// Mocks for work item without parent
const withoutParentExpectedInputVars = {
id: workItemQueryResponse.data.workItem.id,
confidential: true,
};
const toggleConfidentialityWithoutParentHandler = jest.fn().mockResolvedValue({
data: {
workItemUpdate: {
workItem: confidentialWorkItem.data.workItem,
errors: [],
},
},
});
const withoutParentHandlerMock = jest
.fn()
.mockResolvedValue(workItemQueryResponseWithoutParent);
const confidentialityWithoutParentMock = [
updateWorkItemMutation,
toggleConfidentialityWithoutParentHandler,
];
const confidentialityWithoutParentFailureMock = [
updateWorkItemMutation,
jest.fn().mockRejectedValue(new Error(errorMessage)),
];
// Mocks for work item with parent
const withParentExpectedInputVars = {
id: mockParent.parent.id,
taskData: { id: workItemQueryResponse.data.workItem.id, confidential: true },
};
const toggleConfidentialityWithParentHandler = jest.fn().mockResolvedValue({
data: {
workItemUpdate: {
workItem: {
id: confidentialWorkItem.data.workItem.id,
descriptionHtml: confidentialWorkItem.data.workItem.description,
},
task: {
workItem: confidentialWorkItem.data.workItem,
confidential: true,
},
errors: [],
},
},
});
const confidentialityWithParentMock = [
updateWorkItemTaskMutation,
toggleConfidentialityWithParentHandler,
];
const confidentialityWithParentFailureMock = [
updateWorkItemTaskMutation,
jest.fn().mockRejectedValue(new Error(errorMessage)),
];
describe.each`
context | handlerMock | confidentialityMock | confidentialityFailureMock | inputVariables
${'no parent'} | ${withoutParentHandlerMock} | ${confidentialityWithoutParentMock} | ${confidentialityWithoutParentFailureMock} | ${withoutParentExpectedInputVars}
${'parent'} | ${successHandler} | ${confidentialityWithParentMock} | ${confidentialityWithParentFailureMock} | ${withParentExpectedInputVars}
`(
'when work item has $context',
({ handlerMock, confidentialityMock, confidentialityFailureMock, inputVariables }) => {
it('renders confidential badge when work item is confidential', async () => {
createComponent({
handler: jest.fn().mockResolvedValue(confidentialWorkItem),
confidentialityMock,
});
await waitForPromises();
const confidentialBadge = wrapper.findComponent(GlBadge);
expect(confidentialBadge.exists()).toBe(true);
expect(confidentialBadge.props()).toMatchObject({
variant: 'warning',
icon: 'eye-slash',
});
expect(confidentialBadge.attributes('title')).toBe(
'Only project members with at least the Reporter role, the author, and assignees can view or be notified about this task.',
);
expect(confidentialBadge.text()).toBe('Confidential');
});
it('renders gl-loading-icon while update mutation is in progress', async () => {
createComponent({
handler: handlerMock,
confidentialityMock,
});
await waitForPromises();
findWorkItemActions().vm.$emit('toggleWorkItemConfidentiality', true);
await nextTick();
expect(findLoadingIcon().exists()).toBe(true);
});
it('emits workItemUpdated and shows confidentiality badge when mutation is successful', async () => {
createComponent({
handler: handlerMock,
confidentialityMock,
});
await waitForPromises();
findWorkItemActions().vm.$emit('toggleWorkItemConfidentiality', true);
await waitForPromises();
expect(wrapper.emitted('workItemUpdated')).toEqual([[{ confidential: true }]]);
expect(confidentialityMock[1]).toHaveBeenCalledWith({
input: inputVariables,
});
expect(findLoadingIcon().exists()).toBe(false);
});
it('shows alert message when mutation fails', async () => {
createComponent({
handler: handlerMock,
confidentialityMock: confidentialityFailureMock,
});
await waitForPromises();
findWorkItemActions().vm.$emit('toggleWorkItemConfidentiality', true);
await waitForPromises();
expect(wrapper.emitted('workItemUpdated')).toBeUndefined();
await nextTick();
expect(findAlert().exists()).toBe(true);
expect(findAlert().text()).toBe(errorMessage);
expect(findLoadingIcon().exists()).toBe(false);
});
},
);
});
describe('description', () => {
it('does not show description widget if loading description fails', () => {
createComponent();
expect(findWorkItemDescription().exists()).toBe(false);
});
it('shows description widget if description loads', async () => {
createComponent();
await waitForPromises();
expect(findWorkItemDescription().exists()).toBe(true);
});
});
describe('secondary breadcrumbs', () => {
it('does not show secondary breadcrumbs by default', () => {
createComponent();
expect(findParent().exists()).toBe(false);
});
it('does not show secondary breadcrumbs if there is not a parent', async () => {
createComponent({ handler: jest.fn().mockResolvedValue(workItemQueryResponseWithoutParent) });
await waitForPromises();
expect(findParent().exists()).toBe(false);
});
it('shows work item type if there is not a parent', async () => {
createComponent({ handler: jest.fn().mockResolvedValue(workItemQueryResponseWithoutParent) });
await waitForPromises();
expect(findWorkItemType().exists()).toBe(true);
});
describe('with parent', () => {
beforeEach(() => {
const parentResponse = workItemResponseFactory(mockParent);
createComponent({ handler: jest.fn().mockResolvedValue(parentResponse) });
return waitForPromises();
});
it('shows secondary breadcrumbs if there is a parent', () => {
expect(findParent().exists()).toBe(true);
});
it('does not show work item type', async () => {
expect(findWorkItemType().exists()).toBe(false);
});
it('shows parent breadcrumb icon', () => {
expect(findParentButton().props('icon')).toBe(mockParent.parent.workItemType.iconName);
});
it('shows parent title and iid', () => {
expect(findParentButton().text()).toBe(
`${mockParent.parent.title} #${mockParent.parent.iid}`,
);
});
it('sets the parent breadcrumb URL pointing to issue page when parent type is `Issue`', () => {
expect(findParentButton().attributes().href).toBe('../../issues/5');
});
it('sets the parent breadcrumb URL based on parent webUrl when parent type is not `Issue`', async () => {
const mockParentObjective = {
parent: {
...mockParent.parent,
workItemType: {
id: mockParent.parent.workItemType.id,
name: 'Objective',
iconName: 'issue-type-objective',
},
},
};
const parentResponse = workItemResponseFactory(mockParentObjective);
createComponent({ handler: jest.fn().mockResolvedValue(parentResponse) });
await waitForPromises();
expect(findParentButton().attributes().href).toBe(mockParentObjective.parent.webUrl);
});
it('shows work item type and iid', () => {
const { iid, workItemType } = workItemQueryResponse.data.workItem;
expect(findParent().text()).toContain(`${workItemType.name} #${iid}`);
});
});
});
it('shows empty state with an error message when the work item query was unsuccessful', async () => {
const errorHandler = jest.fn().mockRejectedValue('Oops');
createComponent({ handler: errorHandler });
await waitForPromises();
expect(errorHandler).toHaveBeenCalled();
expect(findEmptyState().props('description')).toBe(i18n.fetchError);
expect(findWorkItemTitle().exists()).toBe(false);
});
it('shows an error message when WorkItemTitle emits an `error` event', async () => {
createComponent();
await waitForPromises();
const updateError = 'Failed to update';
findWorkItemTitle().vm.$emit('error', updateError);
await waitForPromises();
expect(findAlert().text()).toBe(updateError);
});
describe('subscriptions', () => {
it('calls the title subscription', async () => {
createComponent();
await waitForPromises();
expect(titleSubscriptionHandler).toHaveBeenCalledWith({
issuableId: workItemQueryResponse.data.workItem.id,
});
});
describe('assignees subscription', () => {
describe('when the assignees widget exists', () => {
it('calls the assignees subscription', async () => {
createComponent();
await waitForPromises();
expect(assigneesSubscriptionHandler).toHaveBeenCalledWith({
issuableId: workItemQueryResponse.data.workItem.id,
});
});
});
describe('when the assignees widget does not exist', () => {
it('does not call the assignees subscription', async () => {
const response = workItemResponseFactory({ assigneesWidgetPresent: false });
const handler = jest.fn().mockResolvedValue(response);
createComponent({ handler });
await waitForPromises();
expect(assigneesSubscriptionHandler).not.toHaveBeenCalled();
});
});
});
describe('dates subscription', () => {
describe('when the due date widget exists', () => {
it('calls the dates subscription', async () => {
createComponent();
await waitForPromises();
expect(datesSubscriptionHandler).toHaveBeenCalledWith({
issuableId: workItemQueryResponse.data.workItem.id,
});
});
});
describe('when the due date widget does not exist', () => {
it('does not call the dates subscription', async () => {
const response = workItemResponseFactory({ datesWidgetPresent: false });
const handler = jest.fn().mockResolvedValue(response);
createComponent({ handler });
await waitForPromises();
expect(datesSubscriptionHandler).not.toHaveBeenCalled();
});
});
});
});
describe('assignees widget', () => {
it('renders assignees component when widget is returned from the API', async () => {
createComponent();
await waitForPromises();
expect(findWorkItemAssignees().exists()).toBe(true);
});
it('does not render assignees component when widget is not returned from the API', async () => {
createComponent({
handler: jest
.fn()
.mockResolvedValue(workItemResponseFactory({ assigneesWidgetPresent: false })),
});
await waitForPromises();
expect(findWorkItemAssignees().exists()).toBe(false);
});
});
describe('labels widget', () => {
it.each`
description | labelsWidgetPresent | exists
${'renders when widget is returned from API'} | ${true} | ${true}
${'does not render when widget is not returned from API'} | ${false} | ${false}
`('$description', async ({ labelsWidgetPresent, exists }) => {
const response = workItemResponseFactory({ labelsWidgetPresent });
const handler = jest.fn().mockResolvedValue(response);
createComponent({ handler });
await waitForPromises();
expect(findWorkItemLabels().exists()).toBe(exists);
});
});
describe('dates widget', () => {
describe.each`
description | datesWidgetPresent | exists
${'when widget is returned from API'} | ${true} | ${true}
${'when widget is not returned from API'} | ${false} | ${false}
`('$description', ({ datesWidgetPresent, exists }) => {
it(`${datesWidgetPresent ? 'renders' : 'does not render'} due date component`, async () => {
const response = workItemResponseFactory({ datesWidgetPresent });
const handler = jest.fn().mockResolvedValue(response);
createComponent({ handler });
await waitForPromises();
expect(findWorkItemDueDate().exists()).toBe(exists);
});
});
it('shows an error message when it emits an `error` event', async () => {
createComponent();
await waitForPromises();
const updateError = 'Failed to update';
findWorkItemDueDate().vm.$emit('error', updateError);
await waitForPromises();
expect(findAlert().text()).toBe(updateError);
});
});
describe('milestone widget', () => {
it.each`
description | milestoneWidgetPresent | exists
${'renders when widget is returned from API'} | ${true} | ${true}
${'does not render when widget is not returned from API'} | ${false} | ${false}
`('$description', async ({ milestoneWidgetPresent, exists }) => {
const response = workItemResponseFactory({ milestoneWidgetPresent });
const handler = jest.fn().mockResolvedValue(response);
createComponent({ handler });
await waitForPromises();
expect(findWorkItemMilestone().exists()).toBe(exists);
});
describe('milestone subscription', () => {
describe('when the milestone widget exists', () => {
it('calls the milestone subscription', async () => {
createComponent();
await waitForPromises();
expect(milestoneSubscriptionHandler).toHaveBeenCalledWith({
issuableId: workItemQueryResponse.data.workItem.id,
});
});
});
describe('when the assignees widget does not exist', () => {
it('does not call the milestone subscription', async () => {
const response = workItemResponseFactory({ milestoneWidgetPresent: false });
const handler = jest.fn().mockResolvedValue(response);
createComponent({ handler });
await waitForPromises();
expect(milestoneSubscriptionHandler).not.toHaveBeenCalled();
});
});
});
});
it('calls the global ID work item query when there is no `iid_path` parameter in URL', async () => {
createComponent();
await waitForPromises();
expect(successHandler).toHaveBeenCalledWith({
id: workItemQueryResponse.data.workItem.id,
});
expect(successByIidHandler).not.toHaveBeenCalled();
});
it('calls the IID work item query when `iid_path` route parameter is present', async () => {
setWindowLocation(`?iid_path=true`);
createComponent();
await waitForPromises();
expect(successHandler).not.toHaveBeenCalled();
expect(successByIidHandler).toHaveBeenCalledWith({
fullPath: 'group/project',
iid: '1',
});
});
it('calls the IID work item query when `iid_path` route parameter is present and is a modal', async () => {
setWindowLocation(`?iid_path=true`);
createComponent({ isModal: true });
await waitForPromises();
expect(successHandler).not.toHaveBeenCalled();
expect(successByIidHandler).toHaveBeenCalledWith({
fullPath: 'group/project',
iid: '1',
});
});
describe('hierarchy widget', () => {
it('does not render children tree by default', async () => {
createComponent();
await waitForPromises();
expect(findHierarchyTree().exists()).toBe(false);
});
describe('work item has children', () => {
const objectiveWorkItem = workItemResponseFactory({
workItemType: objectiveType,
confidential: true,
});
const handler = jest.fn().mockResolvedValue(objectiveWorkItem);
it('renders children tree when work item is an Objective', async () => {
createComponent({ handler });
await waitForPromises();
expect(findHierarchyTree().exists()).toBe(true);
});
it('renders a modal', async () => {
createComponent({ handler });
await waitForPromises();
expect(findModal().exists()).toBe(true);
});
it('opens the modal with the child when `show-modal` is emitted', async () => {
createComponent({ handler, workItemsMvc2Enabled: true });
await waitForPromises();
const event = {
preventDefault: jest.fn(),
};
findHierarchyTree().vm.$emit('show-modal', event, { id: 'childWorkItemId' });
await waitForPromises();
expect(wrapper.findComponent(WorkItemDetailModal).props().workItemId).toBe(
'childWorkItemId',
);
expect(showModalHandler).toHaveBeenCalled();
});
describe('work item is rendered in a modal and has children', () => {
beforeEach(async () => {
createComponent({
isModal: true,
handler,
workItemsMvc2Enabled: true,
});
await waitForPromises();
});
it('does not render a new modal', () => {
expect(findModal().exists()).toBe(false);
});
it('emits `update-modal` when `show-modal` is emitted', async () => {
const event = {
preventDefault: jest.fn(),
};
findHierarchyTree().vm.$emit('show-modal', event, { id: 'childWorkItemId' });
await waitForPromises();
expect(wrapper.emitted('update-modal')).toBeDefined();
});
});
});
});
describe('notes widget', () => {
it('does not render notes by default', async () => {
createComponent();
await waitForPromises();
expect(findNotesWidget().exists()).toBe(false);
});
it('renders notes when the work_items_mvc flag is on', async () => {
const notesWorkItem = workItemResponseFactory({
notesWidgetPresent: true,
});
const handler = jest.fn().mockResolvedValue(notesWorkItem);
createComponent({ workItemsMvcEnabled: true, handler });
await waitForPromises();
expect(findNotesWidget().exists()).toBe(true);
});
});
it('renders created/updated', async () => {
createComponent();
await waitForPromises();
expect(findCreatedUpdated().exists()).toBe(true);
});
});
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