mv element.io @types __mocks__/ debian docker module_system/ playwright res src test webapp Dockerfile .dockerignore .eslintignore .stylelintrc.cjs babel.config.cjs recorder-worklet-loader.cjs .modernizr.json components.json config.json config.sample.json package.json project.json tsconfig.json tsconfig.module_system.json jest.config.ts playwright.config.ts webpack.config.ts build_config.sample.yaml apps/web/

mkdir apps/web/scripts
mv scripts/{cleanup.sh,ci_package.sh,copy-res.ts,deploy.py,package.sh} apps/web/scripts

And a couple of gitignore tweaks

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

apps/web/test/unit-tests/Rooms-test.ts

@@ -0,0 +1,123 @@
+/*
+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 OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
+import { mocked } from "jest-mock";
+import { EventType, type MatrixClient, type MatrixEvent } from "matrix-js-sdk/src/matrix";
+
+import { setDMRoom } from "../../src/Rooms";
+import { mkEvent, stubClient } from "../test-utils";
+
+describe("setDMRoom", () => {
+    const userId1 = "@user1:example.com";
+    const userId2 = "@user2:example.com";
+    const userId3 = "@user3:example.com";
+    const roomId1 = "!room1:example.com";
+    const roomId2 = "!room2:example.com";
+    const roomId3 = "!room3:example.com";
+    const roomId4 = "!room4:example.com";
+    let client: MatrixClient;
+
+    beforeEach(() => {
+        client = mocked(stubClient());
+        client.getAccountData = jest.fn().mockImplementation((eventType: string): MatrixEvent | undefined => {
+            if (eventType === EventType.Direct) {
+                return mkEvent({
+                    event: true,
+                    content: {
+                        [userId1]: [roomId1, roomId2],
+                        [userId2]: [roomId3],
+                    },
+                    type: EventType.Direct,
+                    user: client.getSafeUserId(),
+                });
+            }
+
+            return undefined;
+        });
+    });
+
+    describe("when logged in as a guest and marking a room as DM", () => {
+        beforeEach(() => {
+            mocked(client.isGuest).mockReturnValue(true);
+            setDMRoom(client, roomId1, userId1);
+        });
+
+        it("should not update the account data", () => {
+            expect(client.setAccountData).not.toHaveBeenCalled();
+        });
+    });
+
+    describe("when adding a new room to an existing DM relation", () => {
+        beforeEach(() => {
+            setDMRoom(client, roomId4, userId1);
+        });
+
+        it("should update the account data accordingly", () => {
+            expect(client.setAccountData).toHaveBeenCalledWith(EventType.Direct, {
+                [userId1]: [roomId1, roomId2, roomId4],
+                [userId2]: [roomId3],
+            });
+        });
+    });
+
+    describe("when adding a new DM room", () => {
+        beforeEach(() => {
+            setDMRoom(client, roomId4, userId3);
+        });
+
+        it("should update the account data accordingly", () => {
+            expect(client.setAccountData).toHaveBeenCalledWith(EventType.Direct, {
+                [userId1]: [roomId1, roomId2],
+                [userId2]: [roomId3],
+                [userId3]: [roomId4],
+            });
+        });
+    });
+
+    describe("when removing an existing DM", () => {
+        beforeEach(() => {
+            setDMRoom(client, roomId1, null);
+        });
+
+        it("should update the account data accordingly", () => {
+            expect(client.setAccountData).toHaveBeenCalledWith(EventType.Direct, {
+                [userId1]: [roomId2],
+                [userId2]: [roomId3],
+            });
+        });
+    });
+
+    describe("when the direct event is undefined", () => {
+        beforeEach(() => {
+            mocked(client.getAccountData).mockReturnValue(undefined);
+            setDMRoom(client, roomId1, userId1);
+        });
+
+        it("should update the account data accordingly", () => {
+            expect(client.setAccountData).toHaveBeenCalledWith(EventType.Direct, {
+                [userId1]: [roomId1],
+            });
+        });
+    });
+
+    describe("when the current content is undefined", () => {
+        beforeEach(() => {
+            // @ts-ignore
+            mocked(client.getAccountData).mockReturnValue({
+                getContent: jest.fn(),
+            });
+            setDMRoom(client, roomId1, userId1);
+        });
+
+        it("should update the account data accordingly", () => {
+            expect(client.setAccountData).toHaveBeenCalledWith(EventType.Direct, {
+                [userId1]: [roomId1],
+            });
+        });
+    });
+});