128 lines
3.8 KiB
TypeScript
128 lines
3.8 KiB
TypeScript
import { defaultIfEmpty, firstValueFrom } from 'rxjs';
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import { type Message } from '../../shared-kernel';
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import { dispatchIncomingMessage } from './messages-incoming.handlers';
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function createMessage(overrides: Partial<Message> = {}): Message {
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return {
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id: 'message-1',
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roomId: 'room-1',
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senderId: 'user-1',
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senderName: 'User 1',
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content: 'hello',
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timestamp: 1,
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reactions: [],
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isDeleted: false,
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...overrides
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};
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}
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function createContext(overrides: Record<string, unknown> = {}) {
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return {
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db: {
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getMessages: vi.fn()
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},
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webrtc: {
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sendToPeer: vi.fn()
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},
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attachments: {},
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debugging: {},
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currentUser: null,
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currentRoom: null,
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savedRooms: [],
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...overrides
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} as const;
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}
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describe('dispatchIncomingMessage room-scoped sync', () => {
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it('requests sync for event room even when another room is viewed', async () => {
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const getMessages = vi.fn(async (roomId: string) => roomId === 'room-b'
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? [createMessage({ roomId: 'room-b', timestamp: 10, editedAt: 10 })]
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: [createMessage({ roomId: 'room-a', timestamp: 100, editedAt: 100 })]);
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const sendToPeer = vi.fn();
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const context = createContext({
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db: { getMessages },
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webrtc: { sendToPeer },
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currentRoom: { id: 'room-a' },
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savedRooms: [{ id: 'room-b' }]
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});
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await firstValueFrom(
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dispatchIncomingMessage(
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{
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type: 'chat-sync-summary',
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roomId: 'room-b',
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fromPeerId: 'peer-1',
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count: 2,
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lastUpdated: 20
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} as never,
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context as never
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).pipe(defaultIfEmpty(null))
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);
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expect(getMessages).toHaveBeenCalledWith('room-b', expect.any(Number), 0);
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expect(sendToPeer).toHaveBeenCalledWith('peer-1', {
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type: 'chat-sync-request',
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roomId: 'room-b'
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});
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});
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it('sends full sync for requested room even when another room is viewed', async () => {
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const roomBMessageOne = createMessage({ id: 'message-b1', roomId: 'room-b', timestamp: 5 });
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const roomBMessageTwo = createMessage({ id: 'message-b2', roomId: 'room-b', timestamp: 15 });
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const roomBMessages = [roomBMessageOne, roomBMessageTwo];
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const getMessages = vi.fn(async (roomId: string) => roomId === 'room-b'
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? roomBMessages
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: [createMessage({ id: 'message-a1', roomId: 'room-a', timestamp: 200 })]);
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const sendToPeer = vi.fn();
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const context = createContext({
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db: { getMessages },
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webrtc: { sendToPeer },
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currentRoom: { id: 'room-a' },
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savedRooms: [{ id: 'room-b' }]
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});
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await firstValueFrom(
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dispatchIncomingMessage(
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{
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type: 'chat-sync-request',
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roomId: 'room-b',
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fromPeerId: 'peer-2'
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} as never,
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context as never
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).pipe(defaultIfEmpty(null))
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);
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expect(getMessages).toHaveBeenCalledWith('room-b', expect.any(Number), 0);
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expect(sendToPeer).toHaveBeenCalledWith('peer-2', {
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type: 'chat-sync-batch',
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roomId: 'room-b',
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messages: roomBMessages
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});
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});
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it('ignores chat messages for rooms that are not saved or currently viewed', async () => {
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const saveMessage = vi.fn(async () => undefined);
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const rememberMessageRoom = vi.fn();
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const context = createContext({
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db: { saveMessage },
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attachments: { rememberMessageRoom },
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currentRoom: { id: 'room-a' },
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savedRooms: [{ id: 'room-a' }]
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});
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const action = await firstValueFrom(
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dispatchIncomingMessage(
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{
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type: 'chat-message',
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message: createMessage({ roomId: 'room-b' })
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} as never,
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context as never
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).pipe(defaultIfEmpty(null))
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);
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expect(action).toBeNull();
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expect(saveMessage).not.toHaveBeenCalled();
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expect(rememberMessageRoom).not.toHaveBeenCalled();
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});
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});
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