Prepare for repo merge

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

test/unit-tests/components/structures/ViewSource-test.tsx

@@ -0,0 +1,63 @@
+/*
+Copyright 2024 New Vector Ltd.
+Copyright 2023 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 { render } from "jest-matrix-react";
+import { EventType, MatrixEvent, Room } from "matrix-js-sdk/src/matrix";
+import React from "react";
+
+import ViewSource from "../../../src/components/structures/ViewSource";
+import { mkEvent, stubClient, mkMessage } from "../../test-utils/test-utils";
+import { MatrixClientPeg } from "../../../src/MatrixClientPeg";
+
+describe("ViewSource", () => {
+    const ROOM_ID = "!roomId:example.org";
+    const SENDER = "@alice:example.org";
+
+    let redactedMessageEvent: MatrixEvent;
+
+    const redactionEvent = mkEvent({
+        user: SENDER,
+        event: true,
+        type: EventType.RoomRedaction,
+        content: {},
+    });
+
+    beforeEach(() => {
+        redactedMessageEvent = new MatrixEvent({
+            type: EventType.RoomMessageEncrypted,
+            room_id: ROOM_ID,
+            sender: SENDER,
+            content: {},
+            state_key: undefined,
+        });
+        redactedMessageEvent.makeRedacted(redactionEvent, new Room(ROOM_ID, stubClient(), SENDER));
+    });
+
+    beforeEach(stubClient);
+
+    // See https://github.com/vector-im/element-web/issues/24165
+    it("doesn't error when viewing redacted encrypted messages", () => {
+        // Sanity checks
+        expect(redactedMessageEvent.isEncrypted()).toBeTruthy();
+        // @ts-ignore clearEvent is private, but it's being used directly <ViewSource />
+        expect(redactedMessageEvent.clearEvent).toBe(undefined);
+
+        expect(() => render(<ViewSource mxEvent={redactedMessageEvent} onFinished={() => {}} />)).not.toThrow();
+    });
+
+    it("should show edit button if we are the sender and can post an edit", () => {
+        const event = mkMessage({
+            msg: "Test",
+            user: MatrixClientPeg.get()!.getSafeUserId(),
+            room: ROOM_ID,
+            event: true,
+        });
+        const { getByRole } = render(<ViewSource mxEvent={event} onFinished={() => {}} />);
+        expect(getByRole("button", { name: "Edit" })).toBeInTheDocument();
+    });
+});