Merge branch '16037-download-selected-functionality-messes-up-file-names'

[arvados-workbench2.git] / src / views-components / context-menu / actions / download-action.test.tsx

diff --git a/src/views-components/context-menu/actions/download-action.test.tsx b/src/views-components/context-menu/actions/download-action.test.tsx
new file mode 100644 (file)
index 0000000..88791d4
--- /dev/null
+++ b/src/views-components/context-menu/actions/download-action.test.tsx
@@ -0,0 +1,73 @@
+// Copyright (C) The Arvados Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
+import * as React from 'react';
+import axios from 'axios';
+import { configure, shallow } from "enzyme";
+import * as Adapter from 'enzyme-adapter-react-16';
+import { ListItem } from '@material-ui/core';
+import * as JSZip from 'jszip';
+import { DownloadAction } from './download-action';
+
+configure({ adapter: new Adapter() });
+
+jest.mock('axios');
+
+jest.mock('file-saver', () => ({
+    saveAs: jest.fn(),
+}));
+
+const mock = {
+    file: jest.fn(),
+    generateAsync: jest.fn().mockImplementation(() => Promise.resolve('test')),
+};
+
+jest.mock('jszip', () => jest.fn().mockImplementation(() => mock));
+
+describe('<DownloadAction />', () => {
+    let props;
+    let zip;
+
+    beforeEach(() => {
+        props = {};
+        zip = new JSZip();
+        (axios as any).get.mockImplementationOnce(() => Promise.resolve({ data: '1234' }));
+    });
+
+    it('should return null if missing href or kind of file in props', () => {
+        // when
+        const wrapper = shallow(<DownloadAction {...props} />);
+
+        // then
+        expect(wrapper.html()).toBeNull();
+    });
+
+    it('should return a element', () => {
+        // setup
+        props.href = '#';
+
+        // when
+        const wrapper = shallow(<DownloadAction {...props} />);
+
+        // then
+        expect(wrapper.html()).not.toBeNull();
+    });
+
+    it('should handle download', () => {
+        // setup
+        props = {
+            href: ['file1'],
+            kind: 'files',
+            download: [],
+            currentCollectionUuid: '123412-123123'
+        };
+        const wrapper = shallow(<DownloadAction {...props} />);
+
+        // when
+        wrapper.find(ListItem).simulate('click');
+
+        // then
+        expect(axios.get).toHaveBeenCalledWith(props.href[0]);
+    });
+});
\ No newline at end of file