fix tests

Author: garrappachc

src/games/gateways/game-events.gateway.spec.ts

@@ -1,18 +1,84 @@
 import { Test, TestingModule } from '@nestjs/testing';
 import { GameEventsGateway } from './game-events.gateway';
+import { Events } from '@/events/events';
+import { Socket } from 'socket.io';
+import { GameState } from '../models/game-state';
+import { Game } from '../models/game';
+import { GameEventType } from '../models/game-event-type';
+import { Types } from 'mongoose';
+import { PlayerId } from '@/players/types/player-id';
+import { waitABit } from '@/utils/wait-a-bit';
+import { WebsocketEvent } from '@/websocket-event';
 
 describe('GameEventsGateway', () => {
   let gateway: GameEventsGateway;
+  let events: Events;
+  let socket: jest.Mocked<Socket>;
 
   beforeEach(async () => {
     const module: TestingModule = await Test.createTestingModule({
-      providers: [GameEventsGateway],
+      providers: [GameEventsGateway, Events],
     }).compile();
 
     gateway = module.get<GameEventsGateway>(GameEventsGateway);
+    events = module.get(Events);
+  });
+
+  beforeEach(() => {
+    socket = {
+      to: jest.fn().mockReturnThis(),
+      emit: jest.fn(),
+    } as unknown as jest.Mocked<Socket>;
+
+    gateway.onModuleInit();
+    gateway.afterInit(socket);
   });
 
   it('should be defined', () => {
     expect(gateway).toBeDefined();
   });
+
+  describe('when game events change', () => {
+    beforeEach(async () => {
+      const slotId = new Types.ObjectId();
+      const player1 = new Types.ObjectId() as PlayerId;
+
+      const oldGame = {
+        number: 1,
+        state: GameState.launching,
+        events: [
+          {
+            event: GameEventType.gameCreated,
+            at: new Date(),
+          },
+        ],
+      } as Game;
+
+      const newGame = {
+        number: 1,
+        state: GameState.launching,
+        events: [
+          {
+            event: GameEventType.gameCreated,
+            at: new Date(),
+          },
+          {
+            event: GameEventType.gameEnded,
+            at: new Date(),
+          },
+        ],
+      } as Game;
+
+      events.gameChanges.next({ oldGame, newGame });
+      await waitABit(100);
+    });
+
+    it('should emit', () => {
+      expect(socket.to).toHaveBeenCalledWith('/games/1/events');
+      expect(socket.emit).toHaveBeenCalledWith(
+        WebsocketEvent.gameEventsUpdated,
+        expect.any(Object),
+      );
+    });
+  });
 });

src/games/gateways/game-slots.gateway.spec.ts

@@ -81,7 +81,7 @@ describe('GameSlotsGateway', () => {
     });
 
     it('should emit', () => {
-      expect(socket.to).toHaveBeenCalledWith('game/1');
+      expect(socket.to).toHaveBeenCalledWith('/games/1/slots');
       expect(socket.emit).toHaveBeenCalledWith(
         WebsocketEvent.gameSlotsUpdated,
         expect.any(Object),