X-Git-Url: https://git.arvados.org/arvados-workbench2.git/blobdiff_plain/eeb82d50816250cc6287928e6d958affa73880ee..a672dd5efb4c8ef394f61a7e7a5e513f80bf1427:/src/components/tree/tree.test.tsx

diff --git a/src/components/tree/tree.test.tsx b/src/components/tree/tree.test.tsx
index 6a5f4107..8a4854b5 100644
--- a/src/components/tree/tree.test.tsx
+++ b/src/components/tree/tree.test.tsx
@@ -1,3 +1,99 @@
 // Copyright (C) The Arvados Authors. All rights reserved.
 //
 // SPDX-License-Identifier: AGPL-3.0
+import React from 'react';
+import { mount } from 'enzyme';
+import * as Enzyme from 'enzyme';
+import Adapter from 'enzyme-adapter-react-16';
+import ListItem from "@material-ui/core/ListItem/ListItem";
+
+import { Tree, TreeItem, TreeItemStatus } from './tree';
+import { ProjectResource } from '../../models/project';
+import { mockProjectResource } from '../../models/test-utils';
+import { Checkbox } from '@material-ui/core';
+
+Enzyme.configure({ adapter: new Adapter() });
+
+describe("Tree component", () => {
+
+    it("should render ListItem", () => {
+        const project: TreeItem<ProjectResource> = {
+            data: mockProjectResource(),
+            id: "3",
+            open: true,
+            active: true,
+            status: TreeItemStatus.LOADED
+        };
+        const wrapper = mount(<Tree
+            render={project => <div />}
+            toggleItemOpen={jest.fn()}
+            toggleItemActive={jest.fn()}
+            onContextMenu={jest.fn()}
+            items={[project]} />);
+        expect(wrapper.find(ListItem)).toHaveLength(1);
+    });
+
+    it("should render arrow", () => {
+        const project: TreeItem<ProjectResource> = {
+            data: mockProjectResource(),
+            id: "3",
+            open: true,
+            active: true,
+            status: TreeItemStatus.LOADED,
+        };
+        const wrapper = mount(<Tree
+            render={project => <div />}
+            toggleItemOpen={jest.fn()}
+            toggleItemActive={jest.fn()}
+            onContextMenu={jest.fn()}
+            items={[project]} />);
+        expect(wrapper.find('i')).toHaveLength(1);
+    });
+
+    it("should render checkbox", () => {
+        const project: TreeItem<ProjectResource> = {
+            data: mockProjectResource(),
+            id: "3",
+            open: true,
+            active: true,
+            status: TreeItemStatus.LOADED
+        };
+        const wrapper = mount(<Tree
+            showSelection={true}
+            render={() => <div />}
+            toggleItemOpen={jest.fn()}
+            toggleItemActive={jest.fn()}
+            onContextMenu={jest.fn()}
+            items={[project]} />);
+        expect(wrapper.find(Checkbox)).toHaveLength(1);
+    });
+
+    it("call onSelectionChanged with associated item", () => {
+        const project: TreeItem<ProjectResource> = {
+            data: mockProjectResource(),
+            id: "3",
+            open: true,
+            active: true,
+            status: TreeItemStatus.LOADED,
+        };
+        const spy = jest.fn();
+        const onSelectionChanged = (event: any, item: TreeItem<any>) => spy(item);
+        const wrapper = mount(<Tree
+            showSelection={true}
+            render={() => <div />}
+            toggleItemOpen={jest.fn()}
+            toggleItemActive={jest.fn()}
+            onContextMenu={jest.fn()}
+            toggleItemSelection={onSelectionChanged}
+            items={[project]} />);
+        wrapper.find(Checkbox).simulate('click');
+        expect(spy).toHaveBeenLastCalledWith({
+            data: mockProjectResource(),
+            id: "3",
+            open: true,
+            active: true,
+            status: TreeItemStatus.LOADED,
+        });
+    });
+
+});