Merge matrix-react-sdk into element-web

Merge remote-tracking branch 'repomerge/t3chguy/repomerge' into t3chguy/repo-merge

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

test/setup/setupManualMocks.ts

@@ -0,0 +1,87 @@
+/*
+Copyright 2024 New Vector Ltd.
+Copyright 2022 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 fetchMock from "fetch-mock-jest";
+import { TextDecoder, TextEncoder } from "util";
+import { Response } from "node-fetch";
+
+import { mocks } from "./mocks";
+
+// Stub ResizeObserver
+// @ts-ignore - we know it's a duplicate (that's why we're stubbing it)
+class ResizeObserver {
+    observe() {} // do nothing
+    unobserve() {} // do nothing
+    disconnect() {} // do nothing
+}
+window.ResizeObserver = ResizeObserver;
+
+// Stub DOMRect
+class DOMRect {
+    x = 0;
+    y = 0;
+    top = 0;
+    bottom = 0;
+    left = 0;
+    right = 0;
+    height = 0;
+    width = 0;
+
+    static fromRect() {
+        return new DOMRect();
+    }
+    toJSON() {}
+}
+
+window.DOMRect = DOMRect;
+
+// Work around missing ClipboardEvent type
+class MyClipboardEvent extends Event {}
+window.ClipboardEvent = MyClipboardEvent as any;
+
+// matchMedia is not included in jsdom
+// TODO: Extract this to a function and have tests that need it opt into it.
+const mockMatchMedia = (query: string) => ({
+    matches: false,
+    media: query,
+    onchange: null,
+    addListener: jest.fn(), // Deprecated
+    removeListener: jest.fn(), // Deprecated
+    addEventListener: jest.fn(),
+    removeEventListener: jest.fn(),
+    dispatchEvent: jest.fn(),
+});
+global.matchMedia = mockMatchMedia;
+
+// maplibre requires a createObjectURL mock
+global.URL.createObjectURL = jest.fn();
+global.URL.revokeObjectURL = jest.fn();
+
+// polyfilling TextEncoder as it is not available on JSDOM
+// view https://github.com/facebook/jest/issues/9983
+global.TextEncoder = TextEncoder;
+// @ts-ignore
+global.TextDecoder = TextDecoder;
+
+// prevent errors whenever a component tries to manually scroll.
+window.HTMLElement.prototype.scrollIntoView = jest.fn();
+window.HTMLAudioElement.prototype.canPlayType = jest.fn((format) => (format === "audio/mpeg" ? "probably" : ""));
+
+// set up fetch API mock
+fetchMock.config.overwriteRoutes = false;
+fetchMock.catch("");
+fetchMock.get("/image-file-stub", "image file stub");
+fetchMock.get("/_matrix/client/versions", {});
+// @ts-ignore
+window.fetch = fetchMock.sandbox();
+
+// @ts-ignore
+window.Response = Response;
+
+// set up AudioContext API mock
+global.AudioContext = jest.fn().mockImplementation(() => ({ ...mocks.AudioContext }));