Prepare for repo merge

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

test/unit-tests/components/views/rooms/RoomPreviewCard-test.tsx

@@ -0,0 +1,86 @@
+/*
+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 React from "react";
+import { mocked, Mocked } from "jest-mock";
+import { render, screen, act } from "jest-matrix-react";
+import { PendingEventOrdering, Room, RoomStateEvent, RoomType } from "matrix-js-sdk/src/matrix";
+import { KnownMembership } from "matrix-js-sdk/src/types";
+
+import type { MatrixClient, RoomMember } from "matrix-js-sdk/src/matrix";
+import { stubClient, wrapInMatrixClientContext, mkRoomMember } from "../../../test-utils";
+import { MatrixClientPeg } from "../../../../src/MatrixClientPeg";
+import DMRoomMap from "../../../../src/utils/DMRoomMap";
+import SettingsStore from "../../../../src/settings/SettingsStore";
+import _RoomPreviewCard from "../../../../src/components/views/rooms/RoomPreviewCard";
+
+const RoomPreviewCard = wrapInMatrixClientContext(_RoomPreviewCard);
+
+describe("RoomPreviewCard", () => {
+    let client: Mocked<MatrixClient>;
+    let room: Room;
+    let alice: RoomMember;
+    let enabledFeatures: string[];
+
+    beforeEach(() => {
+        stubClient();
+        client = mocked(MatrixClientPeg.safeGet());
+        client.getUserId.mockReturnValue("@alice:example.org");
+        DMRoomMap.makeShared(client);
+
+        room = new Room("!1:example.org", client, "@alice:example.org", {
+            pendingEventOrdering: PendingEventOrdering.Detached,
+        });
+        alice = mkRoomMember(room.roomId, "@alice:example.org");
+        jest.spyOn(room, "getMember").mockImplementation((userId) => (userId === alice.userId ? alice : null));
+
+        client.getRoom.mockImplementation((roomId) => (roomId === room.roomId ? room : null));
+        client.getRooms.mockReturnValue([room]);
+        client.reEmitter.reEmit(room, [RoomStateEvent.Events]);
+
+        enabledFeatures = [];
+        jest.spyOn(SettingsStore, "getValue").mockImplementation((settingName) =>
+            enabledFeatures.includes(settingName) ? true : undefined,
+        );
+    });
+
+    afterEach(() => {
+        client.reEmitter.stopReEmitting(room, [RoomStateEvent.Events]);
+        jest.restoreAllMocks();
+    });
+
+    const renderPreview = async (): Promise<void> => {
+        render(<RoomPreviewCard room={room} onJoinButtonClicked={() => {}} onRejectButtonClicked={() => {}} />);
+        await act(() => Promise.resolve()); // Allow effects to settle
+    };
+
+    it("shows a beta pill on Jitsi video room invites", async () => {
+        jest.spyOn(room, "getType").mockReturnValue(RoomType.ElementVideo);
+        jest.spyOn(room, "getMyMembership").mockReturnValue(KnownMembership.Invite);
+        enabledFeatures = ["feature_video_rooms"];
+
+        await renderPreview();
+        screen.getByRole("button", { name: /beta/i });
+    });
+
+    it("shows a beta pill on Element video room invites", async () => {
+        jest.spyOn(room, "getType").mockReturnValue(RoomType.UnstableCall);
+        jest.spyOn(room, "getMyMembership").mockReturnValue(KnownMembership.Invite);
+        enabledFeatures = ["feature_video_rooms", "feature_element_call_video_rooms"];
+
+        await renderPreview();
+        screen.getByRole("button", { name: /beta/i });
+    });
+
+    it("doesn't show a beta pill on normal invites", async () => {
+        jest.spyOn(room, "getMyMembership").mockReturnValue(KnownMembership.Invite);
+
+        await renderPreview();
+        expect(screen.queryByRole("button", { name: /beta/i })).toBeNull();
+    });
+});