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import { getMutation, optimisticAwardUpdate } from '~/work_items/notes/award_utils';
import { getIdFromGraphQLId } from '~/graphql_shared/utils';
import mockApollo from 'helpers/mock_apollo_helper';
import { __ } from '~/locale';
import workItemNotesByIidQuery from '~/work_items/graphql/notes/work_item_notes_by_iid.query.graphql';
import addAwardEmojiMutation from '~/work_items/graphql/notes/work_item_note_add_award_emoji.mutation.graphql';
import removeAwardEmojiMutation from '~/work_items/graphql/notes/work_item_note_remove_award_emoji.mutation.graphql';
import {
mockWorkItemNotesResponseWithComments,
mockAwardEmojiThumbsUp,
mockAwardEmojiThumbsDown,
} from '../mock_data';
function getWorkItem(data) {
return data.workspace.workItems.nodes[0];
}
function getFirstNote(workItem) {
return workItem.widgets.find((w) => w.type === 'NOTES').discussions.nodes[0].notes.nodes[0];
}
describe('Work item note award utils', () => {
const workItem = getWorkItem(mockWorkItemNotesResponseWithComments.data);
const firstNote = getFirstNote(workItem);
const fullPath = 'test-project-path';
const workItemIid = workItem.iid;
const currentUserId = getIdFromGraphQLId(mockAwardEmojiThumbsDown.user.id);
beforeEach(() => {
window.gon = { current_user_id: currentUserId };
});
describe('getMutation', () => {
it('returns remove mutation when user has already awarded award', () => {
const note = firstNote;
const { name } = mockAwardEmojiThumbsDown;
expect(getMutation({ note, name })).toEqual({
mutation: removeAwardEmojiMutation,
mutationName: 'awardEmojiRemove',
errorMessage: __('Failed to remove emoji. Please try again'),
});
});
it('returns remove mutation when user has not already awarded award', () => {
const note = {};
const { name } = mockAwardEmojiThumbsUp;
expect(getMutation({ note, name })).toEqual({
mutation: addAwardEmojiMutation,
mutationName: 'awardEmojiAdd',
errorMessage: __('Failed to add emoji. Please try again'),
});
});
});
describe('optimisticAwardUpdate', () => {
let apolloProvider;
beforeEach(() => {
apolloProvider = mockApollo();
apolloProvider.clients.defaultClient.writeQuery({
query: workItemNotesByIidQuery,
variables: { fullPath, iid: workItemIid },
...mockWorkItemNotesResponseWithComments,
});
});
it('adds new emoji to cache', () => {
const note = firstNote;
const { name } = mockAwardEmojiThumbsUp;
const updateFn = optimisticAwardUpdate({ note, name, fullPath, workItemIid });
updateFn(apolloProvider.clients.defaultClient.cache);
const updatedResult = apolloProvider.clients.defaultClient.readQuery({
query: workItemNotesByIidQuery,
variables: { fullPath, iid: workItemIid },
});
const updatedWorkItem = getWorkItem(updatedResult);
const updatedNote = getFirstNote(updatedWorkItem);
expect(updatedNote.awardEmoji.nodes).toEqual([
mockAwardEmojiThumbsDown,
mockAwardEmojiThumbsUp,
]);
});
it('removes existing emoji from cache', () => {
const note = firstNote;
const { name } = mockAwardEmojiThumbsDown;
const updateFn = optimisticAwardUpdate({ note, name, fullPath, workItemIid });
updateFn(apolloProvider.clients.defaultClient.cache);
const updatedResult = apolloProvider.clients.defaultClient.readQuery({
query: workItemNotesByIidQuery,
variables: { fullPath, iid: workItemIid },
});
const updatedWorkItem = getWorkItem(updatedResult);
const updatedNote = getFirstNote(updatedWorkItem);
expect(updatedNote.awardEmoji.nodes).toEqual([]);
});
});
});
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