element-web-Github/test/components/views/elements/DesktopCapturerSourcePicker-test.tsx
David Baker 9684dd5145
Make TabbedView a controlled component (#12480)
* Convert tabbedview to functional component

The 'Tab' is still a class, so now it's a functional component that
has a supporting class, which is maybe a bit... jarring, but I think
is actually perfectly logical.

* put comment back

* Fix bad tab ID behaviour

* Make TabbedView a controlled component

This does mean the logic of keeping what tab is active is now in each
container component, but for a functional component, this is a single
line. It makes TabbedView simpler and the container components always
know exactly what tab is being displayed rather than having to effectively
keep the state separately themselves if they wanted it.

Based on https://github.com/matrix-org/matrix-react-sdk/pull/12478

* Fix some types & unused prop

* Remove weird behaviour of using first tab is active isn't valid

* Don't pass initialTabID here now it no longer has the prop

* Fix test

* bleh... id, not icon

* Change to sub-components

and use contitional call syntax

* Comments

* Fix element IDs

* Fix merge

* Test DesktopCapturerSourcePicker

to make sonarcloud the right colour

* Use custom hook for the fllback tab behaviour
2024-05-03 15:01:01 +00:00

101 lines
3.7 KiB
TypeScript

/*
Copyright 2024 The Matrix.org Foundation C.I.C.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import React from "react";
import { render, screen } from "@testing-library/react";
import userEvent from "@testing-library/user-event";
import DesktopCapturerSourcePicker from "../../../../src/components/views/elements/DesktopCapturerSourcePicker";
import PlatformPeg from "../../../../src/PlatformPeg";
import BasePlatform from "../../../../src/BasePlatform";
const SOURCES = [
{
id: "screen1",
name: "Screen 1",
thumbnailURL: "data:image/png;base64,",
},
{
id: "window1",
name: "Window 1",
thumbnailURL: "data:image/png;base64,",
},
];
describe("DesktopCapturerSourcePicker", () => {
beforeEach(() => {
const plaf = {
getDesktopCapturerSources: jest.fn().mockResolvedValue(SOURCES),
supportsSetting: jest.fn().mockReturnValue(false),
};
jest.spyOn(PlatformPeg, "get").mockReturnValue(plaf as unknown as BasePlatform);
});
afterEach(() => {
jest.restoreAllMocks();
});
it("should render the component", () => {
render(<DesktopCapturerSourcePicker onFinished={() => {}} />);
expect(screen.getByRole("button", { name: "Cancel" })).toBeInTheDocument();
expect(screen.getByRole("button", { name: "Share" })).toBeInTheDocument();
});
it("should disable share button until a source is selected", () => {
render(<DesktopCapturerSourcePicker onFinished={() => {}} />);
expect(screen.getByRole("button", { name: "Share" })).toBeDisabled();
});
it("should contain a screen source in the default tab", async () => {
render(<DesktopCapturerSourcePicker onFinished={() => {}} />);
const screen1Button = await screen.findByRole("button", { name: "Screen 1" });
expect(screen1Button).toBeInTheDocument();
expect(screen.queryByRole("button", { name: "Window 1" })).not.toBeInTheDocument();
});
it("should contain a window source in the window tab", async () => {
render(<DesktopCapturerSourcePicker onFinished={() => {}} />);
await userEvent.click(screen.getByRole("tab", { name: "Application window" }));
const window1Button = await screen.findByRole("button", { name: "Window 1" });
expect(window1Button).toBeInTheDocument();
expect(screen.queryByRole("button", { name: "Screen 1" })).not.toBeInTheDocument();
});
it("should call onFinished with no arguments if cancelled", async () => {
const onFinished = jest.fn();
render(<DesktopCapturerSourcePicker onFinished={onFinished} />);
await userEvent.click(screen.getByRole("button", { name: "Cancel" }));
expect(onFinished).toHaveBeenCalledWith();
});
it("should call onFinished with the selected source when share clicked", async () => {
const onFinished = jest.fn();
render(<DesktopCapturerSourcePicker onFinished={onFinished} />);
const screen1Button = await screen.findByRole("button", { name: "Screen 1" });
await userEvent.click(screen1Button);
await userEvent.click(screen.getByRole("button", { name: "Share" }));
expect(onFinished).toHaveBeenCalledWith(SOURCES[0]);
});
});