Bail out of RoomSettingsDialog when room is not found (#10662)

* hack to fix console noise from unfaked timers and clearAllModals

* remove old debug logging in AsyncWrapper

* pass room to room settings tabs

* add errorboundary for roomsettingsdialog

* apply strictnullchecks to tabs/room

* dedupe code to set toom in roomsettingdialog

* add unit tests

* test SecurityRoomSettingsTab

* remove snapshot

* strict fixes

* more tests

* 2% more test coverage

* remove roomName from RoomSettingsDialogs state

test/components/views/settings/tabs/room/AdvancedRoomSettingsTab-test.tsx

@@ -15,7 +15,7 @@ limitations under the License.
 */
 
 import React from "react";
-import { fireEvent, render, RenderResult } from "@testing-library/react";
+import { fireEvent, render, RenderResult, screen } from "@testing-library/react";
 import { MatrixClient } from "matrix-js-sdk/src/client";
 import { Room } from "matrix-js-sdk/src/models/room";
 import { mocked } from "jest-mock";
@@ -36,7 +36,7 @@ describe("AdvancedRoomSettingsTab", () => {
     let room: Room;
 
     const renderTab = (): RenderResult => {
-        return render(<AdvancedRoomSettingsTab roomId={roomId} closeSettingsFn={jest.fn()} />);
+        return render(<AdvancedRoomSettingsTab room={room} closeSettingsFn={jest.fn()} />);
     };
 
     beforeEach(() => {
@@ -69,6 +69,22 @@ describe("AdvancedRoomSettingsTab", () => {
         tab.getByText("custom_room_version_1");
     });
 
+    it("displays message when room cannot federate", () => {
+        const createEvent = new MatrixEvent({
+            sender: "@a:b.com",
+            type: EventType.RoomCreate,
+            content: { "m.federate": false },
+            room_id: room.roomId,
+            state_key: "",
+        });
+        jest.spyOn(room.currentState, "getStateEvents").mockImplementation((type) =>
+            type === EventType.RoomCreate ? createEvent : null,
+        );
+
+        renderTab();
+        expect(screen.getByText("This room is not accessible by remote Matrix servers")).toBeInTheDocument();
+    });
+
     function mockStateEvents(room: Room) {
         const createEvent = mkEvent({
             event: true,
@@ -143,5 +159,16 @@ describe("AdvancedRoomSettingsTab", () => {
                 metricsViaKeyboard: false,
             });
         });
+
+        it("handles when room is a space", async () => {
+            mockStateEvents(room);
+            jest.spyOn(room, "isSpaceRoom").mockReturnValue(true);
+
+            mockStateEvents(room);
+            const tab = renderTab();
+            const link = await tab.findByText("View older version of test room.");
+            expect(link).toBeInTheDocument();
+            expect(screen.getByText("Space information")).toBeInTheDocument();
+        });
     });
 });