userController&test

server/src/app/user/user.service.impl.spec.ts

@@ -4,6 +4,7 @@ import {TestingModule, Test} from '@nestjs/testing';
 import {User} from '../../domain/user/user.entity';
 import {UserDto} from '../../domain/user/dto/user.dto';
 import {UserRepository} from '../../port/persistence/repository/user.repository.impl';
+import {BadRequestException} from '@nestjs/common';
 
 describe('UserServiceImpl', () => {
     const address = 'testAddress';
@@ -44,11 +45,13 @@ describe('UserServiceImpl', () => {
 
             expect(await service.get(id)).toBe(user);
         });
-        it('should return undefined', async () => {
+        it('should throw BadRequestException', async () => {
             when(mockRepository.findById(null)).thenReturn(undefined);
             service = new UserServiceImpl(instance(mockRepository));
 
-            expect(await service.get(null)).toBeUndefined();
+            await expect(service.get(null))
+                .rejects
+                .toThrowError(BadRequestException);
         });
     });
     describe('#create()', () => {

server/src/app/user/user.service.impl.ts

@@ -1,4 +1,4 @@
-import {Inject, Injectable} from '@nestjs/common';
+import {BadRequestException, Inject, Injectable} from '@nestjs/common';
 import {UserService} from './user.service';
 import {UserDto} from '../../domain/user/dto/user.dto';
 import {User} from '../../domain/user/user.entity';
@@ -11,6 +11,10 @@ export class UserServiceImpl implements UserService {
     constructor(@Inject('IUserRepository') private userRepository: IUserRepository) {}
 
     async get(id: number): Promise<User> {
+        const user = await this.userRepository.findById(id);
+        if (user === undefined) {
+            throw new BadRequestException('no user with the id');
+        }
         return await this.userRepository.findById(id);
     }
     async create(userDto: UserDto): Promise<User> {

server/src/domain/user/validation.service.ts

@@ -1,5 +1,3 @@
-import {Data} from './data';
-
 export interface ValidationService {
-    verify(data: Data, signature: string): boolean;
+    verify(data: {address: string, message: string}, signature: string): boolean;
 }

server/src/port/module/user.module.ts

@@ -1,10 +1,12 @@
 import { Module } from '@nestjs/common';
 import {UserServiceImpl} from '../../app/user/user.service.impl';
 import {UserRepository} from '../persistence/repository/user.repository.impl';
+import {UserController} from '../../web/user/user.controller';
 
 @Module({
+    controllers: [UserController],
     providers: [
-        UserServiceImpl,
+        {provide: 'UserService', useClass: UserServiceImpl},
         {provide: 'IUserRepository', useClass: UserRepository},
     ],
 })

server/src/web/user/user.controller.spec.ts

@@ -0,0 +1,150 @@
+import { Test, TestingModule } from '@nestjs/testing';
+import { UserController } from './user.controller';
+import {instance, mock, when} from 'ts-mockito';
+import {UserService} from '../../app/user/user.service';
+import {UserServiceImpl} from '../../app/user/user.service.impl';
+import {User} from '../../domain/user/user.entity';
+import {UserDto} from '../../domain/user/dto/user.dto';
+import {BadRequestException} from '@nestjs/common';
+
+describe('User Controller', () => {
+  const mockUserService = mock(UserServiceImpl);
+  const address = 'testAddress';
+  const name = 'name';
+  let user: User;
+  let controller: UserController;
+
+  beforeEach(() => {
+    user = new User(address, name);
+  });
+
+  describe('dependency resolve', () => {
+    it('should be defined', async () => {
+      const module: TestingModule = await Test.createTestingModule({
+        controllers: [
+          UserController,
+        ],
+        providers: [
+          {
+            provide: 'UserService',
+            useValue: instance(mockUserService),
+          },
+        ],
+      }).compile();
+
+      controller = module.get<UserController>(UserController);
+      expect(controller).toBeDefined();
+    });
+  });
+  describe('#get()', () => {
+    const id = 1;
+
+    it('should return user', async () => {
+      when(mockUserService.get(id)).thenReturn(new Promise((resolve) => {
+        resolve(user);
+      }));
+      controller = new UserController(instance(mockUserService));
+
+      expect(await controller.get(id)).toBe(user);
+
+    });
+    it('should return undefined', async () => {
+      when(mockUserService.get(id)).thenThrow(new BadRequestException('no user with the id'));
+      controller = new UserController(instance(mockUserService));
+
+      await expect(controller.get(id))
+          .rejects
+          .toThrowError(BadRequestException);
+    });
+  });
+  describe('#create()', () => {
+    let userDto: UserDto;
+
+    it('should return user', async () => {
+      userDto = new UserDto(address, name);
+      when(mockUserService.create(userDto)).thenReturn(new Promise((resolve => {
+        resolve(user);
+      })));
+      controller = new UserController(instance(mockUserService));
+
+      expect(await controller.create(userDto)).toBe(user);
+
+    });
+    it('should return undefined', async () => {
+      userDto = new UserDto();
+      when(mockUserService.create(userDto)).thenThrow(new Error('some errors'));
+      controller = new UserController(instance(mockUserService));
+
+      await expect(controller.create(userDto))
+          .rejects
+          .toThrowError('some errors');
+    });
+  });
+  describe('#delete()', () => {
+    const id = 1;
+
+    it('should return undefined', async () => {
+      when(mockUserService.delete(id)).thenReturn(new Promise((resolve => resolve(undefined))));
+      controller = new UserController(instance(mockUserService));
+
+      expect(await controller.delete(id)).toBe(undefined);
+    });
+  });
+  describe('#increaseLevel()', () => {
+    const id = 1;
+    const amount = 10;
+
+    it('should return user', async () => {
+      when(mockUserService.increaseLevel(id, amount)).thenReturn(new Promise((resolve => resolve(user))));
+      controller = new UserController(instance(mockUserService));
+
+      expect(await controller.increaseLevel(id, {amount})).toBe(user);
+    });
+    it('should throw error', async () => {
+      when(mockUserService.increaseLevel(id, amount)).thenThrow(new Error('some errors'));
+      controller = new UserController(instance(mockUserService));
+
+      await expect(controller.increaseLevel(id, {amount}))
+          .rejects
+          .toThrowError('some errors');
+    });
+  });
+  describe('#increasePoint()', () => {
+    const id = 1;
+    const amount = 10;
+
+    it('should return user', async () => {
+      when(mockUserService.increasePoint(id, amount)).thenReturn(new Promise((resolve => resolve(user))));
+      controller = new UserController(instance(mockUserService));
+
+      expect(await controller.increasePoint(id, {amount})).toBe(user);
+    });
+    it('should throw error', async () => {
+      when(mockUserService.increasePoint(id, amount)).thenThrow(new Error('some errors'));
+      controller = new UserController(instance(mockUserService));
+
+      await expect(controller.increasePoint(id, {amount}))
+          .rejects
+          .toThrowError('some errors');
+    });
+  });
+  describe('#decreasePoint()', () => {
+    const id = 1;
+    const amount = 10;
+
+    it('should return user', async () => {
+      when(mockUserService.decreasePoint(id, amount)).thenReturn(new Promise((resolve => resolve(user))));
+      controller = new UserController(instance(mockUserService));
+
+      expect(await controller.decreasePoint(id, {amount})).toBe(user);
+    });
+    it('should throw error', async () => {
+      when(mockUserService.decreasePoint(id, amount)).thenThrow(new Error('some errors'));
+      controller = new UserController(instance(mockUserService));
+
+      await expect(controller.decreasePoint(id, {amount}))
+          .rejects
+          .toThrowError('some errors');
+    });
+  });
+});

server/src/web/user/user.controller.ts

@@ -0,0 +1,46 @@
+import {
+    Body,
+    Controller,
+    Delete,
+    Get,
+    Inject,
+    Injectable,
+    Param,
+    Post, Put,
+    Query,
+} from '@nestjs/common';
+import {User} from '../../domain/user/user.entity';
+import {UserDto} from '../../domain/user/dto/user.dto';
+import {DeleteResult} from 'typeorm';
+import {UserService} from '../../app/user/user.service';
+
+@Injectable()
+@Controller('users')
+export class UserController {
+    constructor(@Inject('UserService') private service: UserService) {}
+
+    @Get(':id')
+    async get(@Param('id') id: number): Promise<User> {
+        return await this.service.get(id);
+    }
+    @Post()
+    async create(@Body() userDto: UserDto): Promise<User> {
+        return await this.service.create(userDto);
+    }
+    @Delete(':id')
+    async delete(@Param('id') id: number): Promise<DeleteResult> {
+        return await this.service.delete(id);
+    }
+    @Put(':id/increase-level')
+    async increaseLevel(@Param('id') id: number, @Query() query): Promise<User> {
+        return await this.service.increaseLevel(id, query.amount);
+    }
+    @Put(':id/increase-point')
+    async increasePoint(@Param('id') id: number, @Query() query): Promise<User> {
+        return await this.service.increasePoint(id, query.amount);
+    }
+    @Put(':id/decrease-point')
+    async decreasePoint(@Param('id') id: number, @Query() query): Promise<User> {
+        return await this.service.decreasePoint(id, query.amount);
+    }
+}