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import { GlEmptyState, GlKeysetPagination } from '@gitlab/ui';
import Vue, { nextTick } from 'vue';
import VueApollo from 'vue-apollo';
import { convertToGraphQLId } from '~/graphql_shared/utils';
import { TYPENAME_USER } from '~/graphql_shared/constants';
import { SNIPPET_MAX_LIST_COUNT } from '~/profile/constants';
import SnippetsTab from '~/profile/components/snippets/snippets_tab.vue';
import SnippetRow from '~/profile/components/snippets/snippet_row.vue';
import getUserSnippets from '~/profile/components/graphql/get_user_snippets.query.graphql';
import { isCurrentUser } from '~/lib/utils/common_utils';
import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
import createMockApollo from 'helpers/mock_apollo_helper';
import {
MOCK_USER,
MOCK_SNIPPETS_EMPTY_STATE,
MOCK_USER_SNIPPETS_RES,
MOCK_USER_SNIPPETS_PAGINATION_RES,
MOCK_USER_SNIPPETS_EMPTY_RES,
MOCK_NEW_SNIPPET_PATH,
} from 'jest/profile/mock_data';
jest.mock('~/lib/utils/common_utils');
jest.mock('~/helpers/help_page_helper', () => ({
helpPagePath: jest.fn().mockImplementation(() => 'http://127.0.0.1:3000/help/user/snippets'),
}));
Vue.use(VueApollo);
describe('UserProfileSnippetsTab', () => {
let wrapper;
let queryHandlerMock = jest.fn().mockResolvedValue(MOCK_USER_SNIPPETS_RES);
const createComponent = () => {
const apolloProvider = createMockApollo([[getUserSnippets, queryHandlerMock]]);
wrapper = shallowMountExtended(SnippetsTab, {
apolloProvider,
provide: {
userId: MOCK_USER.id,
snippetsEmptyState: MOCK_SNIPPETS_EMPTY_STATE,
newSnippetPath: MOCK_NEW_SNIPPET_PATH,
},
});
};
const findSnippetRows = () => wrapper.findAllComponents(SnippetRow);
const findGlEmptyState = () => wrapper.findComponent(GlEmptyState);
const findGlKeysetPagination = () => wrapper.findComponent(GlKeysetPagination);
describe('when user has no snippets', () => {
beforeEach(async () => {
queryHandlerMock = jest.fn().mockResolvedValue(MOCK_USER_SNIPPETS_EMPTY_RES);
createComponent();
await nextTick();
});
it('does not render snippet row', () => {
expect(findSnippetRows().exists()).toBe(false);
});
describe('when user is the current user', () => {
beforeEach(() => {
isCurrentUser.mockImplementation(() => true);
createComponent();
});
it('displays empty state with correct message', () => {
expect(findGlEmptyState().props()).toMatchObject({
svgPath: MOCK_SNIPPETS_EMPTY_STATE,
title: SnippetsTab.i18n.currentUserEmptyStateTitle,
description: SnippetsTab.i18n.emptyStateDescription,
primaryButtonLink: MOCK_NEW_SNIPPET_PATH,
primaryButtonText: SnippetsTab.i18n.newSnippet,
secondaryButtonLink: 'http://127.0.0.1:3000/help/user/snippets',
secondaryButtonText: SnippetsTab.i18n.learnMore,
});
});
});
describe('when user is a visitor', () => {
beforeEach(() => {
isCurrentUser.mockImplementation(() => false);
createComponent();
});
it('displays empty state with correct message', () => {
expect(findGlEmptyState().props()).toMatchObject({
svgPath: MOCK_SNIPPETS_EMPTY_STATE,
title: SnippetsTab.i18n.visitorEmptyStateTitle,
description: null,
});
});
});
});
describe('when snippets returns an error', () => {
beforeEach(async () => {
queryHandlerMock = jest.fn().mockRejectedValue({ errors: [] });
createComponent();
await nextTick();
});
it('does not render snippet row', () => {
expect(findSnippetRows().exists()).toBe(false);
});
it('does render empty state with correct svg', () => {
expect(findGlEmptyState().exists()).toBe(true);
expect(findGlEmptyState().attributes('svgpath')).toBe(MOCK_SNIPPETS_EMPTY_STATE);
});
});
describe('when snippets are returned', () => {
beforeEach(async () => {
queryHandlerMock = jest.fn().mockResolvedValue(MOCK_USER_SNIPPETS_RES);
createComponent();
await nextTick();
});
it('renders a snippet row for each snippet', () => {
expect(findSnippetRows().exists()).toBe(true);
expect(findSnippetRows().length).toBe(MOCK_USER_SNIPPETS_RES.data.user.snippets.nodes.length);
});
it('does not render empty state', () => {
expect(findGlEmptyState().exists()).toBe(false);
});
it('adds bottom border when snippet is not last in list', () => {
expect(findSnippetRows().at(0).classes('gl-border-b')).toBe(true);
});
it('does not add bottom border when snippet is last in list', () => {
expect(
findSnippetRows()
.at(MOCK_USER_SNIPPETS_RES.data.user.snippets.nodes.length - 1)
.classes('gl-border-b'),
).toBe(false);
});
});
describe('Snippet Pagination', () => {
describe('when user has one page of snippets', () => {
beforeEach(async () => {
queryHandlerMock = jest.fn().mockResolvedValue(MOCK_USER_SNIPPETS_RES);
createComponent();
await nextTick();
});
it('does not render pagination', () => {
expect(findGlKeysetPagination().exists()).toBe(false);
});
});
describe('when user has multiple pages of snippets', () => {
beforeEach(async () => {
queryHandlerMock = jest.fn().mockResolvedValue(MOCK_USER_SNIPPETS_PAGINATION_RES);
createComponent();
await nextTick();
});
it('does render pagination', () => {
expect(findGlKeysetPagination().exists()).toBe(true);
});
it('when nextPage is clicked', async () => {
findGlKeysetPagination().vm.$emit('next');
await nextTick();
expect(queryHandlerMock).toHaveBeenCalledWith({
id: convertToGraphQLId(TYPENAME_USER, MOCK_USER.id),
first: SNIPPET_MAX_LIST_COUNT,
last: null,
afterToken: MOCK_USER_SNIPPETS_RES.data.user.snippets.pageInfo.endCursor,
});
});
it('when previousPage is clicked', async () => {
findGlKeysetPagination().vm.$emit('prev');
await nextTick();
expect(queryHandlerMock).toHaveBeenCalledWith({
id: convertToGraphQLId(TYPENAME_USER, MOCK_USER.id),
first: null,
last: SNIPPET_MAX_LIST_COUNT,
beforeToken: MOCK_USER_SNIPPETS_RES.data.user.snippets.pageInfo.startCursor,
});
});
});
});
});
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