mirror of https://github.com/vector-im/riot-web
53 lines
2.0 KiB
TypeScript
53 lines
2.0 KiB
TypeScript
/*
|
|
Copyright 2021 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 { fireEvent, render, waitFor } from "@testing-library/react";
|
|
|
|
import * as TestUtils from "../../../test-utils";
|
|
import FontScalingPanel from "../../../../src/components/views/settings/FontScalingPanel";
|
|
import SettingsStore from "../../../../src/settings/SettingsStore";
|
|
|
|
// Fake random strings to give a predictable snapshot
|
|
jest.mock("matrix-js-sdk/src/randomstring", () => {
|
|
return {
|
|
randomString: () => "abdefghi",
|
|
};
|
|
});
|
|
|
|
describe("FontScalingPanel", () => {
|
|
it("renders the font scaling UI", () => {
|
|
TestUtils.stubClient();
|
|
const { asFragment } = render(<FontScalingPanel />);
|
|
expect(asFragment()).toMatchSnapshot();
|
|
});
|
|
|
|
it("should clamp custom font size when disabling it", async () => {
|
|
jest.spyOn(SettingsStore, "setValue").mockResolvedValue(undefined);
|
|
TestUtils.stubClient();
|
|
const { container, getByText } = render(<FontScalingPanel />);
|
|
fireEvent.click(getByText("Use custom size"));
|
|
await waitFor(() => {
|
|
expect(container.querySelector("input[checked]")).toBeDefined();
|
|
});
|
|
fireEvent.change(container.querySelector("#font_size_field")!, { target: { value: "20" } });
|
|
fireEvent.click(getByText("Use custom size"));
|
|
await waitFor(() => {
|
|
expect(container.querySelector("#font_size_field")).toHaveValue(18);
|
|
});
|
|
});
|
|
});
|