public async Task GivenValidUserCommand_WhenTheUsernameAndEmailAreUnique_ShouldReturnSuccessfulUserViewModelResponse()
{
// Arrange
var createUserCommand = new CreateUserCommand
{
User = new UserRegistrationDto
{
Username = "******",
Email = "*****@*****.**",
Password = "******"
}
};
// Act
var command = new CreateUserCommandHandler(_logger, UserManager, Context, Mapper, TokenService);
var result = await command.Handle(createUserCommand, CancellationToken.None);
// Assert
result.ShouldNotBeNull();
result.ShouldBeOfType <UserViewModel>();
result.User.ShouldNotBeNull();
result.User.Username.ShouldBe(createUserCommand.User.Username);
result.User.Email.ShouldBe(createUserCommand.User.Email);
Context.Users.Single(u => u.UserName == createUserCommand.User.Username).ShouldNotBeNull();
}
public async Task CreateUserCommand_CustomerDataReturnNoNoExistsUserInfrastructureException()
{
//Arange
var writeIRepositoryMoq = new Mock <IWriteIRepository>();
var readRepositoryMoq = new Mock <IReadRepository>();
readRepositoryMoq.Setup(f => f.Contains(It.IsAny <ISpecification <UserEntity> >()))
.Returns(true);
var config = new MapperConfiguration(cfg => cfg.AddProfile <NotifikationProfile>());
IMapper mapper = config.CreateMapper();
var command = new CreateUserCommand()
{
User = new UserDTO()
{
Email = "*****@*****.**", Name = "test"
}
};
var handler = new CreateUserCommandHandler(writeIRepositoryMoq.Object, readRepositoryMoq.Object, mapper);
//Act
Func <Task <UserDTO> > act = () => handler.Handle(command, new System.Threading.CancellationToken());
//Asert
await act.Should().ThrowAsync <NoExistsUserInfrastructureException>();
}
public async Task Should_CreateUser()
{
var request = FakeRequest();
var tenant = new TenantFake().Builder
.RuleFor(x => x.Code, f => request.TenantCode)
.Generate();
var role = new RoleFake().Builder
.RuleFor(x => x.Code, f => request.RoleCode)
.Generate();
var uowGeneralMock = new Mock <IUowGeneral>();
uowGeneralMock.Setup(x =>
x.UserRepository.FindByEmail(request.Email)).ReturnsAsync(default(User));
uowGeneralMock.Setup(x =>
x.TenantRepository.FindByCode(request.TenantCode)).ReturnsAsync(tenant);
uowGeneralMock.Setup(x =>
x.RoleRepository.FindByCode(request.RoleCode)).ReturnsAsync(role);
var passwordServiceMock = new Mock <IPasswordService>();
var handler = new CreateUserCommandHandler(uowGeneralMock.Object, passwordServiceMock.Object);
var user = await handler.Handle(request, default);
Assert.NotNull(user);
Assert.NotNull(user.FindEvent(typeof(UserRegistered)));
uowGeneralMock.Verify(x => x.UserRepository.Create(user), Times.Once);
uowGeneralMock.Verify(x => x.SaveChanges(), Times.Once);
}
public async Task <RegisterResult> RegisterAsync(string userName, string email, string password)
{
var passwordHash = BCrypt.Net.BCrypt.HashPassword(password);
var userRequest = new CreateUserCommand(
username: userName,
email: email,
pwdHash: passwordHash
);
var user = new User();
try
{
var handler = new CreateUserCommandHandler(_userRepository);
userRequest = await handler.HandleAsync(userRequest);
user = handler.getUser();
}
catch (EntityAlreadyExistsException exc)
{
//TODO reduce breadth of exception statement
return(RegisterResult.GetFailed("Username is already in use"));
}
await SignInAsync(user);
return(RegisterResult.GetSuccess());
}
public async Task Should_ThrowException_When_InputIsNull()
{
// Arrange
var userStore = new Mock <IUserStore <User> >();
userStore.Setup(x => x.FindByIdAsync("123", CancellationToken.None))
.ReturnsAsync(new User()
{
UserName = "******",
Id = 123
});
var roleStore = new Mock <IRoleStore <Role> >();
roleStore.Setup(x => x.FindByIdAsync("123", CancellationToken.None))
.ReturnsAsync(new Role()
{
Name = "testRole",
Id = 123,
});
var userManager = new UserManager <User>(userStore.Object, null, null, null, null, null, null, null, null);
var roleManager = new RoleManager <Role>(roleStore.Object, null, null, null, null);
var commandHandler = new CreateUserCommandHandler(userManager, roleManager);
await Assert.ThrowsAsync <InvalidNullInputException>(() => commandHandler.Handle(null, CancellationToken.None));
}
public async Task Handle_GivenUserNotInSystem_ExpectUserToBeAddedAndIdReturned()
{
var userId = Guid.Empty;
var clock = new Mock <IClock>();
var userQueries = new Mock <IUserQueries>();
var userRepository = new Mock <IUserRepository>();
var unitOfWork = new Mock <IUnitOfWork>();
unitOfWork.Setup(x => x.SaveEntitiesAsync(It.IsAny <CancellationToken>())).ReturnsAsync(() => true);
userRepository.Setup(x => x.UnitOfWork).Returns(unitOfWork.Object);
userRepository.Setup(x => x.Add(It.IsAny <IUser>())).Callback((IUser user) => { userId = user.Id; });
userQueries.Setup(x => x.CheckForPresenceOfUserByEmailAddress(It.IsAny <string>()))
.ReturnsAsync(() => new StatusCheckModel(false));
var securitySettings = new Mock <IOptions <SecuritySettings> >();
securitySettings.Setup(x => x.Value).Returns(new SecuritySettings());
var handler = new CreateUserCommandHandler(userRepository.Object, clock.Object, userQueries.Object, securitySettings.Object);
var cmd = new CreateUserCommand("email-address", "first-name", "last-name", false, true, new List <Guid>());
var result = await handler.Handle(cmd, CancellationToken.None);
userRepository.Verify(x => x.Add(It.IsAny <IUser>()), Times.Once);
Assert.Equal(userId, result.Value.UserId);
}
public void Context()
{
_userRepository = MockRepository.GenerateMock<IRepository<User>>();
var handler = new CreateUserCommandHandler(_userRepository);
handler.Execute(new CreateUserCommand { EmailAddress = EmailAddress, Password = Password});
}
public async Task Handler_should_throw_email_taken_exception_if_user_already_exists()
{
//Arrange
var fakeUser = new User
{
Id = Guid.NewGuid().ToString(),
Email = "*****@*****.**"
};
var fakeUserDbSet = new List <User> {
fakeUser
};
_userManagerMock.Setup(x => x.FindByEmailAsync(fakeUser.Email)).Returns(Task.FromResult(fakeUser));
var cancellationToken = new CancellationToken();
var command = new CreateUserCommand(fakeUser.Email, "123");
var handler =
new CreateUserCommandHandler(_userManagerMock.Object);
//Act
Task Act() => handler.Handle(command, cancellationToken);
//Assert
await Assert.ThrowsAsync <UserEmailAddressIsAlreadyTakenException>(Act);
}
public void Setup()
{
repository = Substitute.For <IDbRepository>();
var auditTrailWriter = Substitute.For <IAuditTrailWriter>();
sut = new CreateUserCommandHandler(repository, auditTrailWriter);
}
public void Handle_GivenValidRequest_ShouldCreateNewUserAndRaiseUserCreatedNotification()
{
// Arrange
var mediatorMock = new Mock <IMediator>();
var sut = new CreateUserCommandHandler(DbContext, mediatorMock.Object);
var command = new CreateUserCommand
{
FirstName = "Bob",
LastName = "Test",
EmailAddress = "*****@*****.**",
DOB = DateTime.Today.AddYears(-30)
};
// Act
var result = sut.Handle(command, CancellationToken.None);
// Assert
mediatorMock.Verify(m =>
m.Publish(It.Is <UserCreatedNotification>(cc =>
cc.UserId == result.Result), It.IsAny <CancellationToken>()), Times.Once);
result.Result
.Should()
.NotBeEmpty();
}
public async Task InputDataIsOk_Executed_ReturnUserId()
{
//Arrange
var createUserCommand = new CreateUserCommand
{
BirthDate = Convert.ToDateTime("15/12/1993"),
Email = "*****@*****.**",
Name = "Usuário 1",
Password = "******",
Role = "client"
};
var userRepositoryMock = new Mock <IUserRepository>();
var authService = new Mock <IAuthService>();
var createUserCommandHandler = new CreateUserCommandHandler(userRepositoryMock.Object, authService.Object);
//Act
var id = await createUserCommandHandler.Handle(createUserCommand, new CancellationToken());
//Assert
Assert.True(id >= 0);
userRepositoryMock.Verify(u => u.AddAsync(It.IsAny <User>()), Times.Once);
}
public async Task CreateUserCommand_IdIsEmpty_ShouldThrowArgumentException()
{
var sut = new CreateUserCommandHandler(_context);
await sut.Handle(new CreateUserCommand { Id = Guid.Empty }, CancellationToken.None)
.ShouldThrowAsync <ArgumentException>();
}
public async Task CreateOrganizationCommandHandler_ShouldCreateOrganizationAndBindToUser()
{
var user = Fixture.Build <CreateUserCommand>().Create();
var userHandler = new CreateUserCommandHandler(Context, _mapper);
var resultUser = await userHandler.Handle(user);
await Context.SaveChangesAsync();
var organization = Fixture.Build <CreateOrganizationCommand>().With(x => x.CreatedBy, resultUser.Id).Create();
var organizationHandler = new CreateOrganizationCommandHandler(Context, _mapper);
await organizationHandler.Handle(organization);
await Context.SaveChangesAsync();
var createdOrganization =
await Context.Organizations.SingleAsync(new FindByIdSpecification <Organization>(organization.Id)
.ToExpression());
createdOrganization.Should().NotBeNull();
createdOrganization.CreatedBy.Id.Should().Be(user.Id);
var createdUser =
await Context.Users.SingleAsync(new FindByIdSpecification <User>(user.Id).ToExpression());
createdUser.Should().NotBeNull();
createdUser.UserOrganizations.Should().HaveCount(1);
createdUser.UserOrganizations.First().Organization.Id.Should().Be(organization.Id);
createdUser.UserOrganizations.First().User.Id.Should().Be(user.Id);
}
public async Task CreateOrganizationCommandValidationTests_ShouldFailedForUsersWhoCreatedOrganizations()
{
var user = Fixture.Build <CreateUserCommand>().Create();
var userHandler = new CreateUserCommandHandler(Context, _mapper);
var resultUser = await userHandler.Handle(user);
await Context.SaveChangesAsync();
var organization = Fixture.Build <CreateOrganizationCommand>().With(x => x.CreatedBy, resultUser.Id).Create();
var organizationHandler = new CreateOrganizationCommandHandler(Context, _mapper);
await organizationHandler.Handle(organization);
await Context.SaveChangesAsync();
var newOrganization = Fixture.Build <CreateOrganizationCommand>().With(x => x.CreatedBy, resultUser.Id).Create();
var validator = new CreateOrganizationCommandValidator(Context);
var validationResult = await validator.TestValidateAsync(newOrganization);
validationResult.Errors.Should().HaveCount(1);
validationResult.ShouldHaveValidationErrorFor(u => u.CreatedBy);
}
public CreateUserTest()
{
// Arrange
UserManager = new Mock <MockUserManager>();
Mapper = new Mapper(new MapperConfiguration(cfg => cfg.AddProfile(new MappingProfile())));
Handler = new CreateUserCommandHandler(UserManager.Object, Mapper);
}
public async Task GivenRequestContainingExistingEmail_WhenTheUserAlreadyExists_ThrowsExceptionWithBadRequest()
{
// Arrange, seed an existing user and new command
var createUserCommand = new CreateUserCommand
{
User = new UserRegistrationDto
{
Username = "******",
Email = "*****@*****.**",
Password = "******"
}
};
var existingUserWithSameUsername = new ConduitUser
{
Email = "*****@*****.**",
NormalizedEmail = "*****@*****.**".ToUpperInvariant(),
UserName = "******",
NormalizedUserName = "******".ToUpperInvariant(),
SecurityStamp = "someRandomSecurityStamp"
};
existingUserWithSameUsername.PasswordHash = new PasswordHasher <ConduitUser>()
.HashPassword(existingUserWithSameUsername, "password");
await UserManager.CreateAsync(existingUserWithSameUsername);
// Act
var command = new CreateUserCommandHandler(_logger, UserManager, Context, Mapper, TokenService);
// Assert
await Should.ThrowAsync <ConduitApiException>(async() =>
{
await command.Handle(createUserCommand, CancellationToken.None);
});
}
public async Task NullRequestShouldThrowException()
{
CreateUserCommandHandler handler = CreateHandler();
ArgumentNullException exception = await Assert.ThrowsExceptionAsync <ArgumentNullException>(
() => handler.Handle(null, CancellationToken.None));
Assert.AreEqual <string>("request", exception.ParamName);
}
public void ThrownInvalidUserServiceException_IfUserDataIsNull_WhenCreateAnUser()
{
_repository.Setup(x => x.Create(null)).Verifiable();
var _handler = new CreateUserCommandHandler(_repository.Object, _eventBus.Object);
Assert.ThrowsAsync <InvalidUserServiceException>(
() => _handler.Handle(null)
);
}
public async Task ShouldFailIfAttemptingToCreateExistingUser()
{
var dbContext = InfrastructureFactory.GetInMemoryContext(nameof(ShouldFailIfAttemptingToCreateExistingUser));
var unitOfWork = InfrastructureFactory.GetEfUnitOfWork(dbContext);
await unitOfWork.AddAndSaveAsync(EntityFactory.GetUser("johndoe", "Pass@123"));
var handler = new CreateUserCommandHandler(unitOfWork, InfrastructureFactory.GetMachineDateTime(), InfrastructureFactory.GetSha1Hasher());
Assert.ThrowsAsync <CreatingExistingUserException>(() => handler.Handle(new CreateUserCommand("johndoe", "Pass@123"), default));
}
public void Context()
{
_userRepository = A.Fake <IRepository <User> >();
var handler = new CreateUserCommandHandler(_userRepository);
handler.ExecuteAsync(new CreateUserCommand {
EmailAddress = EmailAddress, Password = Password
}).Wait();
}
public async Task DisableOrganizationCommandHandler_ShouldDisableOrganization()
{
var user = Fixture.Build <CreateUserCommand>().Create();
var userHandler = new CreateUserCommandHandler(Context, _mapper);
var resultUser = await userHandler.Handle(user);
await Context.SaveChangesAsync();
var organization = Fixture.Build <CreateOrganizationCommand>().With(x => x.CreatedBy, resultUser.Id).Create();
var organizationHandler = new CreateOrganizationCommandHandler(Context, _mapper);
await organizationHandler.Handle(organization);
await Context.SaveChangesAsync();
var createdOrganization =
await Context.Organizations.SingleAsync(new FindByIdSpecification <Organization>(organization.Id)
.ToExpression());
createdOrganization.Should().NotBeNull();
createdOrganization.CreatedBy.Id.Should().Be(user.Id);
var createdUser =
await Context.Users.SingleAsync(new FindByIdSpecification <User>(user.Id).ToExpression());
createdUser.Should().NotBeNull();
createdUser.UserOrganizations.Should().HaveCount(1);
createdUser.UserOrganizations.First().Organization.Id.Should().Be(organization.Id);
createdUser.UserOrganizations.First().User.Id.Should().Be(user.Id);
var disableOrganizationCommand = Fixture.Build <DisableOrganizationCommand>()
.With(x => x.Id, createdOrganization.Id)
.With(x => x.ModifyBy, createdUser.Id)
.Create();
var disableOrganizationCommandHandler = new DisableOrganizationCommandHandler(Context);
await disableOrganizationCommandHandler.Handle(disableOrganizationCommand);
await Context.SaveChangesAsync();
createdOrganization =
await Context.Organizations.SingleOrDefaultAsync(new FindByIdSpecification <Organization>(organization.Id).And(new FindActiveSpecification <Organization>())
.ToExpression());
createdOrganization.Should().BeNull();
createdUser =
await Context.Users.SingleAsync(new FindByIdSpecification <User>(user.Id).ToExpression());
createdUser.Should().NotBeNull();
//TODO: Many-to-Many relationships doesn't clear in unit test but correct work in integration test. SO: https://stackoverflow.com/questions/56736652/efcore-unable-to-remove-many-to-many-relation-in-memory-sqlite-but-works-in-pro
//createdUser.UserOrganizations.Should().BeEmpty();
}
public async Task CreateAValidUser()
{
var userCommandMother = UserMother.GetValidCreateUserCommand();
_repository.Setup(x => x.Create(It.IsAny <User>())).Verifiable();
var _handler = new CreateUserCommandHandler(_repository.Object, _eventBus.Object);
await _handler.Handle(userCommandMother);
_repository.Verify();
}
public async void CreateUserWithoutMailTest()
{
var command = new CreateUserCommand()
{
Name = "John",
LastName = "Doe",
Password = "******"
};
var handler = new CreateUserCommandHandler(Context, PasswordHasher);
Assert.ThrowsAny <Exception>(() => handler.Handle(command, CancellationToken.None).Result);
}
public async void CreateUserWithoutNameTest()
{
var command = new CreateUserCommand()
{
LastName = "Doe",
Password = "******",
Mail = "*****@*****.**"
};
var handler = new CreateUserCommandHandler(Context, PasswordHasher);
Assert.ThrowsAny <Exception>(() => handler.Handle(command, CancellationToken.None).Result);
}
public async Task CreateUserCommand_AfterModelHasBeenValidated_ShouldCreateUserAndReturnUserModel()
{
var sut = new CreateUserCommandHandler(_context);
var userCountBeforeAct = _context.User.ToList().Count;
await sut.Handle(new CreateUserCommand { Id = Guid.NewGuid(), Email = _email }, CancellationToken.None);
var user = _context.User.FirstOrDefault(e => e.Email == _email);
_context.User.ToList().Count.ShouldBe(userCountBeforeAct + 1);
user.ShouldBeOfType <Domain.Entities.User>();
}
public async Task ShouldCreateNewUser()
{
var dbContext = InfrastructureFactory.GetInMemoryContext(nameof(ShouldCreateNewUser));
var unitOfWork = InfrastructureFactory.GetEfUnitOfWork(dbContext);
var handler = new CreateUserCommandHandler(unitOfWork, InfrastructureFactory.GetMachineDateTime(), InfrastructureFactory.GetSha1Hasher());
await handler.Handle(new CreateUserCommand("johndoe", "Pass@123"), default);
var user = unitOfWork.GetSingleAsync <UserEntity>(u => u.Nickname == "johndoe");
Assert.NotNull(user);
}
public void ShouldInvalidWhenPasswordIsNull()
{
_handler = new CreateUserCommandHandler(
_notificationHandlerMock.Object,
_eventBusMock.Object,
_userManagerMock.Object,
_userRepositoryMock.Object);
var model = new CreateUserCommandModel(It.IsAny <string>(), null, It.IsAny <string>(), It.IsAny <DateTime>(), It.IsAny <string>());
var handled = _handler.Handle(model).Result;
Assert.IsFalse(handled.ExecutionResult == (int)CommandExecutionResponseTypes.SuccessfullyExecution);
}
public async Task Handler_should_throw_exception_if_dependency_is_null()
{
//Arrage
//Act
void Act()
{
var command = new CreateUserCommandHandler(null);
}
//Assert
Assert.Throws <ArgumentNullException>(Act);
}
public async void CreateUserWithoutLastNameTest()
{
var command = new CreateUserCommand()
{
Name = "John",
Password = "******",
Mail = "*****@*****.**"
};
var handler = new CreateUserCommandHandler(Context, PasswordHasher);
UserModel user = await handler.Handle(command, CancellationToken.None);
Assert.Contains(Users, u => u.Id == user.Id);
}
public async Task Handle_ValidCommand_ShouldSaveEntriesSuccessfully(User User)
{
// Arrange
_mapperMock.Setup(m => m.Map <User>(It.IsAny <CreateUserCommand>()))
.Returns(User); // AutoMapper setup
var sut = new CreateUserCommandHandler(_context, _mapperMock.Object); // creating system under test
// Act
await sut.Handle(new CreateUserCommand(), CancellationToken.None);
// Assert
_context.Users.Count().ShouldBe(1);
}
public void BeInstantiatedAsync()
{
// Arrange
IRequestHandler <CreateUserCommand, string> handler = new CreateUserCommandHandler(_MockUserManager.Object);
var builder = new StringBuilder();
// Act
var result = handler.Handle(new CreateUserCommand()
{
userName = "******"
}, default);
// Assert
result.Equals(false);
}
public void CreateUser()
{
IEnumerable<User> users = new User[] {};
ApplicationDbContext dbContext = new Mock<ApplicationDbContext>("Test")
.SetupDbContextData(x => x.Users, users)
.Build();
// Act
CreateUserCommandHandler commandHandler = new CreateUserCommandHandler(dbContext);
commandHandler.Execute(new DataModel.Commands.CreateUserCommand("User1", "User1", "*****@*****.**"));
// Assert
User[] result = dbContext.Users.ToArray();
Assert.AreEqual(1, result.Count());
Assert.AreEqual(1, result[0].Id);
Assert.AreEqual("User1", result[0].FirstName);
Assert.AreEqual("User1", result[0].LastName);
Assert.AreEqual("*****@*****.**", result[0].Email);
Assert.AreEqual(false, result[0].IsActive);
}
public void Setup()
{
repository = Substitute.For<IDbRepository>();
var auditTrailWriter = Substitute.For<IAuditTrailWriter>();
sut = new CreateUserCommandHandler(repository, auditTrailWriter);
}
private static async Task CreateUsersAsync(ICommandsDbContext commandsDbContext, IMediator bus)
{
var usersCount = await commandsDbContext.Users.CountAsync("{}");
if (usersCount > 0)
return;
var firstNamesIndex = 0;
var lastNamesIndex = 0;
usersCount = 100;
var firstNames =
new string[]
{
"John", "Paul", "Ringo", "Jack", "David", "Jim", "Johnny", "Brad", "Kim", "Jimmy", "Robert", "Freddy",
"Matthew", "Nicholas", "Mike"
}.OrderBy(n => Guid.NewGuid()).ToArray();
var lastNames =
new string[]
{
"Jones", "Mercury", "Starr", "Page", "Pitt", "Cage", "Bones", "Doe", "Bonham", "White", "Plant",
"Portnoy", "Grohl", "May"
}.OrderBy(n => Guid.NewGuid()).ToArray();
var commandHandler = new CreateUserCommandHandler(commandsDbContext, bus);
var command = new CreateUser(Guid.NewGuid(), "admin", "admin", "*****@*****.**", true);
await commandHandler.Handle(command);
command = new CreateUser(Guid.NewGuid(), "user", "user", "*****@*****.**");
await commandHandler.Handle(command);
for (int i = 0; i < usersCount; i++)
{
var firstName = firstNames[(firstNamesIndex++) % firstNames.Length];
var lastName = lastNames[(lastNamesIndex++) % lastNames.Length];
var username = string.Format("{0}.{1}", firstName, lastName).ToLower();
var email = string.Format("{0}@email.com", username);
if (await FindUserByEmailAsync(commandsDbContext.Users, email))
{
var count = 0;
while (true)
{
email = string.Format("{0}{1}@email.com", username, ++count);
if (!await FindUserByEmailAsync(commandsDbContext.Users, email))
break;
if (count > 1000)
{
email = string.Empty;
break;
}
}
}
if (string.IsNullOrWhiteSpace(email))
continue;
command = new CreateUser(Guid.NewGuid(), firstName, lastName, email);
await commandHandler.Handle(command);
}
}
