src/components/tree/tree.test.tsx

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4 import * as React from 'react';
   5 import { mount } from 'enzyme';
   6 import * as Enzyme from 'enzyme';
   7 import * as Adapter from 'enzyme-adapter-react-16';
   8 import ListItem from "@material-ui/core/ListItem/ListItem";
   9
  10 import { Tree, TreeItem } from './tree';
  11 import { ProjectResource } from '../../models/project';
  12 import { mockProjectResource } from '../../models/test-utils';
  13
  14 Enzyme.configure({ adapter: new Adapter() });
  15
  16 describe("Tree component", () => {
  17
  18     it("should render ListItem", () => {
  19         const project: TreeItem<ProjectResource> = {
  20             data: mockProjectResource(),
  21             id: "3",
  22             open: true,
  23             active: true,
  24             status: 1,
  25         };
  26         const wrapper = mount(<Tree
  27             render={project => <div />}
  28             toggleItemOpen={jest.fn()}
  29             toggleItemActive={jest.fn()}
  30             onContextMenu={jest.fn()}
  31             items={[project]} />);
  32         expect(wrapper.find(ListItem)).toHaveLength(1);
  33     });
  34
  35     it("should render arrow", () => {
  36         const project: TreeItem<ProjectResource> = {
  37             data: mockProjectResource(),
  38             id: "3",
  39             open: true,
  40             active: true,
  41             status: 1,
  42         };
  43         const wrapper = mount(<Tree
  44             render={project => <div />}
  45             toggleItemOpen={jest.fn()}
  46             toggleItemActive={jest.fn()}
  47             onContextMenu={jest.fn()}
  48             items={[project]} />);
  49         expect(wrapper.find('i')).toHaveLength(1);
  50     });
  51 });