find ads by user id query, dto and controller

tests/unit/ad/interface/find-ads-by-user-id.grpc.controller.spec.ts

@@ -0,0 +1,124 @@
+import { RpcExceptionCode } from '@mobicoop/ddd-library';
+import { AdMapper } from '@modules/ad/ad.mapper';
+import { Frequency } from '@modules/ad/core/domain/ad.types';
+import { FindAdsByUserIdGrpcController } from '@modules/ad/interface/grpc-controllers/find-ads-by-user-id.grpc.controller';
+import { QueryBus } from '@nestjs/cqrs';
+import { RpcException } from '@nestjs/microservices';
+import { Test, TestingModule } from '@nestjs/testing';
+
+const mockQueryBus = {
+  execute: jest
+    .fn()
+    .mockImplementationOnce(() => [
+      '200d61a8-d878-4378-a609-c19ea71633d2',
+      '200d61a8-d878-4378-a609-c19ea71633d3',
+      '200d61a8-d878-4378-a609-c19ea71633d4',
+    ])
+    .mockImplementationOnce(() => {
+      throw new Error();
+    }),
+};
+
+const mockAdMapper = {
+  toResponse: jest.fn().mockImplementationOnce(() => ({
+    userId: '8cc90d1a-4a59-4289-a7d8-078f9db7857f',
+    driver: true,
+    passenger: true,
+    frequency: Frequency.PUNCTUAL,
+    fromDate: '2023-06-27',
+    toDate: '2023-06-27',
+    schedule: {
+      tue: '07:15',
+    },
+    marginDurations: {
+      mon: 900,
+      tue: 900,
+      wed: 900,
+      thu: 900,
+      fri: 900,
+      sat: 900,
+      sun: 900,
+    },
+    seatsProposed: 3,
+    seatsRequested: 1,
+    waypoints: [
+      {
+        position: 0,
+        lat: 48.689445,
+        lon: 6.17651,
+        houseNumber: '5',
+        street: 'Avenue Foch',
+        locality: 'Nancy',
+        postalCode: '54000',
+        country: 'France',
+      },
+      {
+        position: 1,
+        lat: 48.8566,
+        lon: 2.3522,
+        locality: 'Paris',
+        postalCode: '75000',
+        country: 'France',
+      },
+    ],
+  })),
+};
+
+describe('Find Ads By User Id Grpc Controller', () => {
+  let findAdsByUserIdGrpcController: FindAdsByUserIdGrpcController;
+
+  beforeAll(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [
+        {
+          provide: QueryBus,
+          useValue: mockQueryBus,
+        },
+        {
+          provide: AdMapper,
+          useValue: mockAdMapper,
+        },
+        FindAdsByUserIdGrpcController,
+      ],
+    }).compile();
+
+    findAdsByUserIdGrpcController = module.get<FindAdsByUserIdGrpcController>(
+      FindAdsByUserIdGrpcController,
+    );
+  });
+
+  afterEach(async () => {
+    jest.clearAllMocks();
+  });
+
+  it('should be defined', () => {
+    expect(findAdsByUserIdGrpcController).toBeDefined();
+  });
+
+  it('should return ads', async () => {
+    jest.spyOn(mockQueryBus, 'execute');
+    jest.spyOn(mockAdMapper, 'toResponse');
+    const response = await findAdsByUserIdGrpcController.findAllByUserId({
+      id: '8cc90d1a-4a59-4289-a7d8-078f9db7857f',
+    });
+    expect(response.ads).toHaveLength(3);
+    expect(mockQueryBus.execute).toHaveBeenCalledTimes(1);
+    expect(mockAdMapper.toResponse).toHaveBeenCalledTimes(3);
+  });
+
+  it('should throw a generic RpcException', async () => {
+    jest.spyOn(mockQueryBus, 'execute');
+    jest.spyOn(mockAdMapper, 'toResponse');
+    expect.assertions(4);
+    try {
+      await findAdsByUserIdGrpcController.findAllByUserId({
+        id: '8cc90d1a-4a59-4289-a7d8-078f9db7857f',
+      });
+    } catch (e: any) {
+      expect(e).toBeInstanceOf(RpcException);
+      expect(e.error.code).toBe(RpcExceptionCode.UNKNOWN);
+    }
+    expect(mockQueryBus.execute).toHaveBeenCalledTimes(1);
+    expect(mockAdMapper.toResponse).toHaveBeenCalledTimes(0);
+  });
+});