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import { GlButton } from '@gitlab/ui';
import { shallowMount } from '@vue/test-utils';
import Vue from 'vue';
import VueApollo from 'vue-apollo';
import createMockApollo from 'helpers/mock_apollo_helper';
import { mockTracking } from 'helpers/tracking_helper';
import waitForPromises from 'helpers/wait_for_promises';
import { updateDraft } from '~/lib/utils/autosave';
import MarkdownField from '~/vue_shared/components/markdown/field.vue';
import MarkdownEditor from '~/vue_shared/components/markdown/markdown_editor.vue';
import WorkItemCommentForm from '~/work_items/components/work_item_comment_form.vue';
import WorkItemCommentLocked from '~/work_items/components/work_item_comment_locked.vue';
import createNoteMutation from '~/work_items/graphql/create_work_item_note.mutation.graphql';
import { TRACKING_CATEGORY_SHOW } 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 {
workItemResponseFactory,
workItemQueryResponse,
projectWorkItemResponse,
createWorkItemNoteResponse,
} from '../mock_data';
jest.mock('~/lib/utils/confirm_via_gl_modal/confirm_via_gl_modal');
jest.mock('~/lib/utils/autosave');
const workItemId = workItemQueryResponse.data.workItem.id;
describe('WorkItemCommentForm', () => {
let wrapper;
Vue.use(VueApollo);
const mutationSuccessHandler = jest.fn().mockResolvedValue(createWorkItemNoteResponse);
const workItemByIidResponseHandler = jest.fn().mockResolvedValue(projectWorkItemResponse);
let workItemResponseHandler;
const findMarkdownEditor = () => wrapper.findComponent(MarkdownEditor);
const setText = (newText) => {
return findMarkdownEditor().vm.$emit('input', newText);
};
const clickSave = () =>
wrapper
.findAllComponents(GlButton)
.filter((button) => button.text().startsWith('Comment'))
.at(0)
.vm.$emit('click', {});
const createComponent = async ({
mutationHandler = mutationSuccessHandler,
canUpdate = true,
workItemResponse = workItemResponseFactory({ canUpdate }),
queryVariables = { id: workItemId },
fetchByIid = false,
signedIn = true,
isEditing = true,
} = {}) => {
workItemResponseHandler = jest.fn().mockResolvedValue(workItemResponse);
if (signedIn) {
window.gon.current_user_id = '1';
window.gon.current_user_avatar_url = 'avatar.png';
}
const { id } = workItemQueryResponse.data.workItem;
wrapper = shallowMount(WorkItemCommentForm, {
apolloProvider: createMockApollo([
[workItemQuery, workItemResponseHandler],
[createNoteMutation, mutationHandler],
[workItemByIidQuery, workItemByIidResponseHandler],
]),
propsData: {
workItemId: id,
fullPath: 'test-project-path',
queryVariables,
fetchByIid,
},
stubs: {
MarkdownField,
WorkItemCommentLocked,
},
});
await waitForPromises();
if (isEditing) {
wrapper.findComponent(GlButton).vm.$emit('click');
}
};
describe('adding a comment', () => {
it('calls update widgets mutation', async () => {
const noteText = 'updated desc';
await createComponent({
isEditing: true,
signedIn: true,
});
setText(noteText);
clickSave();
await waitForPromises();
expect(mutationSuccessHandler).toHaveBeenCalledWith({
input: {
noteableId: workItemId,
body: noteText,
},
});
});
it('tracks adding comment', async () => {
await createComponent();
const trackingSpy = mockTracking(undefined, wrapper.element, jest.spyOn);
setText('test');
clickSave();
await waitForPromises();
expect(trackingSpy).toHaveBeenCalledWith(TRACKING_CATEGORY_SHOW, 'add_work_item_comment', {
category: TRACKING_CATEGORY_SHOW,
label: 'item_comment',
property: 'type_Task',
});
});
it('emits error when mutation returns error', async () => {
const error = 'eror';
await createComponent({
isEditing: true,
mutationHandler: jest.fn().mockResolvedValue({
data: {
createNote: {
note: null,
errors: [error],
},
},
}),
});
setText('updated desc');
clickSave();
await waitForPromises();
expect(wrapper.emitted('error')).toEqual([[error]]);
});
it('emits error when mutation fails', async () => {
const error = 'eror';
await createComponent({
isEditing: true,
mutationHandler: jest.fn().mockRejectedValue(new Error(error)),
});
setText('updated desc');
clickSave();
await waitForPromises();
expect(wrapper.emitted('error')).toEqual([[error]]);
});
it('autosaves', async () => {
await createComponent({
isEditing: true,
});
setText('updated');
expect(updateDraft).toHaveBeenCalled();
});
});
it('calls the global ID work item query when `fetchByIid` prop is false', async () => {
createComponent({ fetchByIid: false });
await waitForPromises();
expect(workItemResponseHandler).toHaveBeenCalled();
expect(workItemByIidResponseHandler).not.toHaveBeenCalled();
});
it('calls the IID work item query when when `fetchByIid` prop is true', async () => {
await createComponent({ fetchByIid: true, isEditing: false });
expect(workItemResponseHandler).not.toHaveBeenCalled();
expect(workItemByIidResponseHandler).toHaveBeenCalled();
});
it('skips calling the handlers when missing the needed queryVariables', async () => {
await createComponent({ queryVariables: {}, fetchByIid: false, isEditing: false });
expect(workItemResponseHandler).not.toHaveBeenCalled();
});
});
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