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/test-utils/composer.ts

@@ -0,0 +1,31 @@
+/*
+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 { act, fireEvent, RenderResult } from "jest-matrix-react";
+import userEvent from "@testing-library/user-event";
+
+export const addTextToComposer = (container: HTMLElement, text: string) =>
+    act(() => {
+        // couldn't get input event on contenteditable to work
+        // paste works without illegal private method access
+        const pasteEvent: Partial<ClipboardEvent> = {
+            clipboardData: {
+                types: [],
+                files: [],
+                getData: (type: string) => (type === "text/plain" ? text : undefined),
+            } as unknown as DataTransfer,
+        };
+        fireEvent.paste(container.querySelector('[role="textbox"]')!, pasteEvent);
+    });
+
+export const addTextToComposerRTL = async (renderResult: RenderResult, text: string): Promise<void> => {
+    await act(async () => {
+        await userEvent.click(renderResult.getByLabelText("Send a message…"));
+        await userEvent.keyboard(text);
+    });
+};