| import { UserBusiness } from "../business"; |
| import { UserDatabase } from "../data"; |
| import { InvalidParameterError } from "../error"; |
| import { UserInputDTO } from "../model"; |
|
|
| const makeUserBusiness = () => { |
| const userDatabase = new UserDatabase(); |
| return new UserBusiness(userDatabase) |
| } |
|
|
|
|
| describe('createUser()', () => { |
| test('It should return 400 if there is no email provided ', async () => { |
| try { |
| const userBusiness = makeUserBusiness() |
| const user: UserInputDTO = { |
| password: '123456', |
| name: 'name', |
| email: '' |
| } |
| await userBusiness.createUser(user) |
|
|
| } catch (error) { |
| expect(error.message).toEqual("Invalid param: email") |
|
|
| } |
|
|
|
|
| }); |
|
|
| test('It should return 400 if there is no password provided ', async () => { |
| try { |
|
|
| const userBusiness = makeUserBusiness() |
| const user: UserInputDTO = { |
| password: '', |
| name: 'name', |
| email: 'email@mail.com' |
| } |
| await userBusiness.createUser(user) |
|
|
| } catch (error) { |
| expect(error).toEqual(new Error('users validation failed: password: Password required')) |
|
|
| } |
|
|
| }); |
|
|
| test('It should return 400 if there is no name provided ', async () => { |
| try { |
|
|
| const userBusiness = makeUserBusiness() |
| const user: UserInputDTO = { |
| password: '123456', |
| name: '', |
| email: 'email@mail.com' |
| } |
| await userBusiness.createUser(user) |
|
|
| } catch (error) { |
| expect(error).toEqual(new Error('users validation failed: name: Name required')) |
|
|
| } |
| }); |
|
|
| test('It should call the userDatabase with the correct email ', async () => { |
|
|
|
|
| const userBusiness = makeUserBusiness() |
| const createUserSpy = jest.spyOn(userBusiness, 'createUser') |
| const user: UserInputDTO = { |
| password: '123456', |
| name: 'tester', |
| email: 'email@mail.com' |
| } |
| await userBusiness.createUser(user) |
|
|
| expect(createUserSpy).toHaveBeenCalledWith(user) |
| }); |
| }); |
