From 44a93ae5565fc87b3ee5ccc25f3e464fb0d20490 Mon Sep 17 00:00:00 2001
From: Alejandro Celaya <alejandrocelaya@gmail.com>
Date: Fri, 10 Jun 2022 20:29:42 +0200
Subject: [PATCH] Migrated CopyToClipboard test to react testing library

---
 config/jest/setupTests.ts                     |  1 +
 test/utils/CopyToClipboardIcon.test.tsx       | 39 ++++++++++---------
 .../CopyToClipboardIcon.test.tsx.snap         | 21 ++++++++++
 3 files changed, 43 insertions(+), 18 deletions(-)
 create mode 100644 test/utils/__snapshots__/CopyToClipboardIcon.test.tsx.snap

diff --git a/config/jest/setupTests.ts b/config/jest/setupTests.ts
index 5893b1ca..cec71a7a 100644
--- a/config/jest/setupTests.ts
+++ b/config/jest/setupTests.ts
@@ -4,4 +4,5 @@ import ResizeObserver from 'resize-observer-polyfill';
 
 (global as any).ResizeObserver = ResizeObserver;
 (global as any).scrollTo = () => {};
+(global as any).prompt = () => {};
 (global as any).matchMedia = (media: string) => ({ matches: false, media });
diff --git a/test/utils/CopyToClipboardIcon.test.tsx b/test/utils/CopyToClipboardIcon.test.tsx
index f286e724..23cfb1c4 100644
--- a/test/utils/CopyToClipboardIcon.test.tsx
+++ b/test/utils/CopyToClipboardIcon.test.tsx
@@ -1,27 +1,30 @@
-import { shallow, ShallowWrapper } from 'enzyme';
-import CopyToClipboard from 'react-copy-to-clipboard';
-import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
-import { faCopy as copyIcon } from '@fortawesome/free-regular-svg-icons';
+import { render } from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
 import { CopyToClipboardIcon } from '../../src/utils/CopyToClipboardIcon';
 
 describe('<CopyToClipboardIcon />', () => {
-  let wrapper: ShallowWrapper;
-  const onCopy = () => {};
-
-  beforeEach(() => {
-    wrapper = shallow(<CopyToClipboardIcon text="foo" onCopy={onCopy} />);
+  const onCopy = jest.fn();
+  const setUp = (text = 'foo') => ({
+    user: userEvent.setup(),
+    ...render(<CopyToClipboardIcon text={text} onCopy={onCopy} />),
   });
-  afterEach(() => wrapper?.unmount());
+
+  afterEach(jest.clearAllMocks);
 
   it('wraps expected components', () => {
-    const copyToClipboard = wrapper.find(CopyToClipboard);
-    const icon = wrapper.find(FontAwesomeIcon);
+    const { container } = setUp();
+    expect(container).toMatchSnapshot();
+  });
 
-    expect(copyToClipboard).toHaveLength(1);
-    expect(copyToClipboard.prop('text')).toEqual('foo');
-    expect(copyToClipboard.prop('onCopy')).toEqual(onCopy);
-    expect(icon).toHaveLength(1);
-    expect(icon.prop('icon')).toEqual(copyIcon);
-    expect(icon.prop('className')).toEqual('ms-2 copy-to-clipboard-icon');
+  it.each([
+    ['text'],
+    ['bar'],
+    ['baz'],
+  ])('copies content to clipboard when clicked', async (text) => {
+    const { user, container } = setUp(text);
+
+    expect(onCopy).not.toHaveBeenCalled();
+    container.firstElementChild && await user.click(container.firstElementChild);
+    expect(onCopy).toHaveBeenCalledWith(text, false);
   });
 });
diff --git a/test/utils/__snapshots__/CopyToClipboardIcon.test.tsx.snap b/test/utils/__snapshots__/CopyToClipboardIcon.test.tsx.snap
new file mode 100644
index 00000000..de841e3e
--- /dev/null
+++ b/test/utils/__snapshots__/CopyToClipboardIcon.test.tsx.snap
@@ -0,0 +1,21 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`<CopyToClipboardIcon /> wraps expected components 1`] = `
+<div>
+  <svg
+    aria-hidden="true"
+    class="svg-inline--fa fa-copy ms-2 copy-to-clipboard-icon"
+    data-icon="copy"
+    data-prefix="far"
+    focusable="false"
+    role="img"
+    viewBox="0 0 512 512"
+    xmlns="http://www.w3.org/2000/svg"
+  >
+    <path
+      d="M502.6 70.63l-61.25-61.25C435.4 3.371 427.2 0 418.7 0H255.1c-35.35 0-64 28.66-64 64l.0195 256C192 355.4 220.7 384 256 384h192c35.2 0 64-28.8 64-64V93.25C512 84.77 508.6 76.63 502.6 70.63zM464 320c0 8.836-7.164 16-16 16H255.1c-8.838 0-16-7.164-16-16L239.1 64.13c0-8.836 7.164-16 16-16h128L384 96c0 17.67 14.33 32 32 32h47.1V320zM272 448c0 8.836-7.164 16-16 16H63.1c-8.838 0-16-7.164-16-16L47.98 192.1c0-8.836 7.164-16 16-16H160V128H63.99c-35.35 0-64 28.65-64 64l.0098 256C.002 483.3 28.66 512 64 512h192c35.2 0 64-28.8 64-64v-32h-47.1L272 448z"
+      fill="currentColor"
+    />
+  </svg>
+</div>
+`;