add tests

src/modules/users/adapters/primaries/users.controller.ts

@@ -1,12 +1,6 @@
 import { Mapper } from '@automapper/core';
 import { InjectMapper } from '@automapper/nestjs';
-import {
+import { Controller } from '@nestjs/common';
-  BadRequestException,
-  Body,
-  ConflictException,
-  Controller,
-  NotFoundException,
-} from '@nestjs/common';
 import { CommandBus, QueryBus } from '@nestjs/cqrs';
 import { GrpcMethod, RpcException } from '@nestjs/microservices';
 import { DatabaseException } from 'src/modules/database/src/exceptions/DatabaseException';

src/modules/users/domain/dto/update-user.request.ts

@@ -1,3 +1,20 @@
-import { CreateUserRequest } from './create-user.request';
+import { AutoMap } from '@automapper/classes';
+import { IsString } from 'class-validator';
 
-export class UpdateUserRequest extends CreateUserRequest {}
+export class UpdateUserRequest {
+  @IsString()
+  @AutoMap()
+  uuid: string;
+
+  @IsString()
+  @AutoMap()
+  firstName?: string;
+
+  @IsString()
+  @AutoMap()
+  lastName?: string;
+
+  @IsString()
+  @AutoMap()
+  email?: string;
+}

src/modules/users/tests/unit/create-user.usecase.spec.ts

@@ -0,0 +1,57 @@
+import { classes } from '@automapper/classes';
+import { AutomapperModule } from '@automapper/nestjs';
+import { Test, TestingModule } from '@nestjs/testing';
+import { UsersRepository } from '../../adapters/secondaries/users.repository';
+import { CreateUserCommand } from '../../commands/create-user.command';
+import { CreateUserRequest } from '../../domain/dto/create-user.request';
+import { User } from '../../domain/entities/user';
+import { CreateUserUseCase } from '../../domain/usecases/create-user.usecase';
+import { UserProfile } from '../../mappers/user.profile';
+
+const newUserRequest: CreateUserRequest = {
+  uuid: 'bb281075-1b98-4456-89d6-c643d3044a91',
+  firstName: 'John',
+  lastName: 'Doe',
+  email: 'john.doe@email.com',
+};
+const newUserCommand: CreateUserCommand = new CreateUserCommand(newUserRequest);
+
+const mockUsersRepository = {
+  create: jest.fn().mockResolvedValue({
+    ...newUserRequest,
+    uuid: 'bb281075-1b98-4456-89d6-c643d3044a91',
+  }),
+};
+
+describe('CreateUserUseCase', () => {
+  let createUserUseCase: CreateUserUseCase;
+
+  beforeAll(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      imports: [AutomapperModule.forRoot({ strategyInitializer: classes() })],
+      providers: [
+        {
+          provide: UsersRepository,
+          useValue: mockUsersRepository,
+        },
+        CreateUserUseCase,
+        UserProfile,
+      ],
+    }).compile();
+
+    createUserUseCase = module.get<CreateUserUseCase>(CreateUserUseCase);
+  });
+
+  it('should be defined', () => {
+    expect(createUserUseCase).toBeDefined();
+  });
+
+  describe('execute', () => {
+    it('should create an User and returns new entity object', async () => {
+      const newUser: User = await createUserUseCase.execute(newUserCommand);
+
+      expect(newUser.lastName).toBe(newUserRequest.lastName);
+      expect(newUser.uuid).toBeDefined();
+    });
+  });
+});

src/modules/users/tests/unit/find-user-by-uuid.usecase.spec.ts

@@ -28,7 +28,6 @@ describe('FindUserByUuidUseCase', () => {
           provide: UsersRepository,
           useValue: mockUserRepository,
         },
-
         FindUserByUuidUseCase,
       ],
     }).compile();

src/modules/users/tests/unit/update-user.usecase.spec.ts

@@ -0,0 +1,65 @@
+import { classes } from '@automapper/classes';
+import { AutomapperModule } from '@automapper/nestjs';
+import { Test, TestingModule } from '@nestjs/testing';
+import { UsersRepository } from '../../adapters/secondaries/users.repository';
+import { UpdateUserCommand } from '../../commands/update-user.command';
+import { UpdateUserRequest } from '../../domain/dto/update-user.request';
+import { User } from '../../domain/entities/user';
+import { UpdateUserUseCase } from '../../domain/usecases/update-user.usecase';
+import { UserProfile } from '../../mappers/user.profile';
+
+const originalUser: User = new User();
+originalUser.uuid = 'bb281075-1b98-4456-89d6-c643d3044a91';
+originalUser.lastName = 'Doe';
+
+const updateUserRequest: UpdateUserRequest = {
+  uuid: 'bb281075-1b98-4456-89d6-c643d3044a91',
+  lastName: 'Dane',
+};
+
+const updateUserCommand: UpdateUserCommand = new UpdateUserCommand(
+  updateUserRequest,
+);
+
+const mockUsersRepository = {
+  update: jest.fn().mockImplementation((uuid: string, params: any) => {
+    originalUser.lastName = params.lastName;
+
+    return Promise.resolve(originalUser);
+  }),
+};
+
+describe('UpdateUserUseCase', () => {
+  let updateUserUseCase: UpdateUserUseCase;
+
+  beforeAll(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      imports: [AutomapperModule.forRoot({ strategyInitializer: classes() })],
+
+      providers: [
+        {
+          provide: UsersRepository,
+          useValue: mockUsersRepository,
+        },
+        UpdateUserUseCase,
+        UserProfile,
+      ],
+    }).compile();
+
+    updateUserUseCase = module.get<UpdateUserUseCase>(UpdateUserUseCase);
+  });
+
+  it('should be defined', () => {
+    expect(updateUserUseCase).toBeDefined();
+  });
+
+  describe('execute', () => {
+    it('should update an User', async () => {
+      const updatedUser: User = await updateUserUseCase.execute(
+        updateUserCommand,
+      );
+
+      expect(updatedUser.lastName).toBe(updateUserRequest.lastName);
+    });
+  });
+});