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/unit-tests/settings/handlers/RoomDeviceSettingsHandler-test.ts

@@ -0,0 +1,55 @@
+/*
+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 RoomDeviceSettingsHandler from "../../../../src/settings/handlers/RoomDeviceSettingsHandler";
+import { SettingLevel } from "../../../../src/settings/SettingLevel";
+import { CallbackFn, WatchManager } from "../../../../src/settings/WatchManager";
+
+describe("RoomDeviceSettingsHandler", () => {
+    const roomId = "!room:example.com";
+    const value = "test value";
+    const testSettings = [
+        "RightPanel.phases",
+        // special case in RoomDeviceSettingsHandler
+        "blacklistUnverifiedDevices",
+    ];
+    let watchers: WatchManager;
+    let handler: RoomDeviceSettingsHandler;
+    let settingListener: CallbackFn;
+
+    beforeEach(() => {
+        watchers = new WatchManager();
+        handler = new RoomDeviceSettingsHandler(watchers);
+        settingListener = jest.fn();
+    });
+
+    afterEach(() => {
+        watchers.unwatchSetting(settingListener);
+    });
+
+    it.each(testSettings)("should write/read/clear the value for »%s«", (setting: string): void => {
+        // initial value should be null
+        watchers.watchSetting(setting, roomId, settingListener);
+
+        expect(handler.getValue(setting, roomId)).toBeNull();
+
+        // set and read value
+        handler.setValue(setting, roomId, value);
+        expect(settingListener).toHaveBeenCalledWith(roomId, SettingLevel.ROOM_DEVICE, value);
+        expect(handler.getValue(setting, roomId)).toEqual(value);
+
+        // clear value
+        handler.setValue(setting, roomId, null);
+        expect(settingListener).toHaveBeenCalledWith(roomId, SettingLevel.ROOM_DEVICE, null);
+        expect(handler.getValue(setting, roomId)).toBeNull();
+    });
+
+    it("canSetValue should return true", () => {
+        expect(handler.canSetValue("test setting", roomId)).toBe(true);
+    });
+});