element-web/test/unit-tests/SupportedBrowser-test.ts

116 lines
5.6 KiB
TypeScript

/*
Copyright 2024 New Vector Ltd.
Copyright 2024 The Matrix.org Foundation C.I.C.
SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
Please see LICENSE files in the repository root for full details.
*/
import { logger } from "matrix-js-sdk/src/logger";
import { checkBrowserSupport, LOCAL_STORAGE_KEY } from "../../src/SupportedBrowser";
import ToastStore from "../../src/stores/ToastStore";
import GenericToast from "../../src/components/views/toasts/GenericToast";
jest.mock("matrix-js-sdk/src/logger");
describe("SupportedBrowser", () => {
beforeEach(() => {
jest.resetAllMocks();
localStorage.clear();
});
const testUserAgentFactory =
(expectedWarning?: string) =>
async (userAgent: string): Promise<void> => {
const toastSpy = jest.spyOn(ToastStore.sharedInstance(), "addOrReplaceToast");
const warnLogSpy = jest.spyOn(logger, "warn");
Object.defineProperty(window, "navigator", { value: { userAgent: userAgent }, writable: true });
checkBrowserSupport();
if (expectedWarning) {
expect(warnLogSpy).toHaveBeenCalledWith(expectedWarning, expect.any(String));
expect(toastSpy).toHaveBeenCalled();
} else {
expect(warnLogSpy).not.toHaveBeenCalled();
expect(toastSpy).not.toHaveBeenCalled();
}
};
it.each([
// Safari on iOS
"Mozilla/5.0 (iPhone; CPU iPhone OS 17_5_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.5 Mobile/15E148 Safari/604.1",
// Firefox on iOS
"Mozilla/5.0 (iPhone; CPU iPhone OS 17_5_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) FxiOS/128.0 Mobile/15E148 Safari/605.1.15",
// Opera on Samsung
"Mozilla/5.0 (Linux; Android 10; SM-G970F) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.6533.64 Mobile Safari/537.36 OPR/76.2.4027.73374",
])("should warn for mobile browsers", testUserAgentFactory("Browser unsupported, unsupported device type"));
it.each([
// Chrome on Chrome OS
"Mozilla/5.0 (X11; CrOS x86_64 15633.69.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.212 Safari/537.36",
// Opera on Windows
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36 OPR/113.0.0.0",
// Vivaldi on Linux
"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36 Vivaldi/6.8.3381.48",
// IE11 on Windows 10
"Mozilla/5.0 (Windows NT 10.0; Trident/7.0; rv:11.0) like Gecko",
// Firefox 115 on macOS
"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_4_5; rv:115.0) Gecko/20000101 Firefox/115.0",
])(
"should warn for unsupported desktop browsers",
testUserAgentFactory("Browser unsupported, unsupported user agent"),
);
it.each([
// Safari 18.0 on macOS Sonoma
"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.0 Safari/605.1.15",
// Firefox 131 on macOS Sonoma
"Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:131.0) Gecko/20100101 Firefox/131.0",
// Edge 129 on Windows
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Edg/129.0.2792.79",
// Edge 129 on macOS
"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Edg/129.0.2792.79",
// Firefox 131 on Windows
"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:131.0) Gecko/20100101 Firefox/131.0",
// Firefox 131 on Linux
"Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:131.0) Gecko/20100101 Firefox/131.0",
// Chrome 130 on Windows
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36",
])("should not warn for supported browsers", testUserAgentFactory());
it.each([
// Element Nightly on macOS
"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) ElementNightly/2024072501 Chrome/126.0.6478.127 Electron/31.2.1 Safari/537.36",
])("should not warn for Element Desktop", testUserAgentFactory());
it.each(["AppleTV11,1/11.1"])(
"should handle unknown user agent sanely",
testUserAgentFactory("Browser unsupported, unknown client"),
);
it("should not warn for unsupported browser if user accepted already", async () => {
const toastSpy = jest.spyOn(ToastStore.sharedInstance(), "addOrReplaceToast");
const warnLogSpy = jest.spyOn(logger, "warn");
const userAgent =
"Mozilla/5.0 (X11; CrOS x86_64 15633.69.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.212 Safari/537.36";
Object.defineProperty(window, "navigator", { value: { userAgent: userAgent }, writable: true });
checkBrowserSupport();
expect(warnLogSpy).toHaveBeenCalledWith("Browser unsupported, unsupported user agent", expect.any(String));
expect(toastSpy).toHaveBeenCalledWith(
expect.objectContaining({
component: GenericToast,
title: "Element does not support this browser",
}),
);
localStorage.setItem(LOCAL_STORAGE_KEY, String(true));
toastSpy.mockClear();
warnLogSpy.mockClear();
checkBrowserSupport();
expect(warnLogSpy).toHaveBeenCalledWith("Browser unsupported, but user has previously accepted");
expect(toastSpy).not.toHaveBeenCalled();
});
});