[Test] // behaviour test
public void Create_When_entity_is_created_Then_it_makes_calls_to_repository_and_unit_of_work()
{
// Arrange
var airhostessDTOToCreate = new AirhostessDTO()
{
FirstName = "Airhostess1",
LastName = "Airhostess1",
BirthDate = new DateTime(1970, 10, 1),
CrewId = 1
};
var airhostessRepositoryFake = A.Fake <IAirhostessRepository>();
var unitOfWorkFake = A.Fake <IUnitOfWork>();
A.CallTo(() => unitOfWorkFake.Set <Airhostess>()).Returns(airhostessRepositoryFake);
var airhostessService = new AirhostessService(unitOfWorkFake, AlwaysValidValidator);
// Act
var result = airhostessService.Create(airhostessDTOToCreate);
// Assert. Just behaviour
A.CallTo(() => airhostessRepositoryFake.Create(A <Airhostess> ._)).MustHaveHappenedOnceExactly();
A.CallTo(() => unitOfWorkFake.Set <Airhostess>()).MustHaveHappenedOnceExactly();
A.CallTo(() => unitOfWorkFake.SaveChanges()).MustHaveHappenedOnceExactly();
}
[Test] // behaviour test
public void Create_When_entity_is_invalid_Then_it_makes_no_calls_to_repository_and_unit_of_work()
{
// Arrange
var airhostessDTOToCreate = new AirhostessDTO()
{
FirstName = "",
LastName = "Airhostess2",
BirthDate = new DateTime(1970, 10, 1),
CrewId = 2
};
var airhostessRepositoryFake = A.Fake <IAirhostessRepository>();
var unitOfWorkFake = A.Fake <IUnitOfWork>();
A.CallTo(() => unitOfWorkFake.Set <Airhostess>()).Returns(airhostessRepositoryFake);
var airhostessService = new AirhostessService(unitOfWorkFake, AlwaysInValidValidator);
// Act + Assert
var exception = Assert.Throws <BadRequestException>(() => airhostessService.Create(airhostessDTOToCreate));
// Assert. Just behaviour
A.CallTo(() => airhostessRepositoryFake.Create(A <Airhostess> ._)).MustNotHaveHappened();
A.CallTo(() => unitOfWorkFake.AirhostessRepository).MustNotHaveHappened();
A.CallTo(() => unitOfWorkFake.Set <Airhostess>()).MustNotHaveHappened();
A.CallTo(() => unitOfWorkFake.SaveChanges()).MustNotHaveHappened();
}
public void Create_When_entity_is_created_Then_new_entity_creates_in_db()
{
// Arrange
var newEntity = new AirhostessDTO
{
FirstName = "Airhostess1",
LastName = "Airhostess1",
BirthDate = new DateTime(1970, 1, 12),
CrewId = 1
};
var service = new AirhostessService(UnitOfWork, AlwaysValidValidator);
// Act
var createdEntity = service.Create(newEntity);
// Assert
var fromDbEntity = AirportDbContext.Airhostess.FirstOrDefault(x => x.Id == createdEntity.Id);
Assert.NotNull(fromDbEntity);
Assert.AreEqual(newEntity.FirstName, fromDbEntity.FirstName);
Assert.AreEqual(newEntity.LastName, fromDbEntity.LastName);
Assert.AreEqual(newEntity.BirthDate, fromDbEntity.BirthDate);
Assert.AreEqual(newEntity.CrewId, fromDbEntity.CrewId);
}
public void Create_When_entity_is_created_Then_new_airhostess_with_new_id_is_returned()
{
// Arrange
var airhostessMock = new Airhostess()
{
Id = 1,
FirstName = "Airhostess1",
LastName = "Airhostess1",
BirthDate = new DateTime(1970, 10, 1),
CrewId = 1,
Crew = null
};
var airhostessDTOToCreate = new AirhostessDTO()
{
FirstName = "Airhostess1",
LastName = "Airhostess1",
BirthDate = new DateTime(1970, 10, 1),
CrewId = 1
};
var expectedAirhostessDTO = new AirhostessDTO()
{
Id = 1,
FirstName = "Airhostess1",
LastName = "Airhostess1",
BirthDate = new DateTime(1970, 10, 1),
CrewId = 1
};
var airhostessRepositoryFake = A.Fake <IAirhostessRepository>();
A.CallTo(() => airhostessRepositoryFake.Create(A <Airhostess> ._)).Returns(airhostessMock);
var unitOfWorkFake = A.Fake <IUnitOfWork>();
A.CallTo(() => unitOfWorkFake.Set <Airhostess>()).Returns(airhostessRepositoryFake);
var airhostessService = new AirhostessService(unitOfWorkFake, AlwaysValidValidator);
// Act
var result = airhostessService.Create(airhostessDTOToCreate);
// Assert
Assert.AreEqual(expectedAirhostessDTO.Id, result.Id);
Assert.AreEqual(expectedAirhostessDTO.FirstName, result.FirstName);
Assert.AreEqual(expectedAirhostessDTO.LastName, result.LastName);
Assert.AreEqual(expectedAirhostessDTO.BirthDate, result.BirthDate);
Assert.AreEqual(expectedAirhostessDTO.CrewId, result.CrewId);
}
public void Create_When_entity_is_invalid_Then_bad_request_exception_is_thrown()
{
// Arrange
var airhostessMock = new Airhostess()
{
Id = 2,
FirstName = "Airhostess2",
LastName = "Airhostess2",
BirthDate = new DateTime(1970, 10, 1),
CrewId = 2,
Crew = null
};
var airhostessDTOToCreate = new AirhostessDTO()
{
FirstName = "",
LastName = "Airhostess2",
BirthDate = new DateTime(1970, 10, 1),
CrewId = 2
};
var airhostessRepositoryFake = A.Fake <IAirhostessRepository>();
A.CallTo(() => airhostessRepositoryFake.Create(A <Airhostess> ._)).Returns(airhostessMock);
var unitOfWorkFake = A.Fake <IUnitOfWork>();
A.CallTo(() => unitOfWorkFake.Set <Airhostess>()).Returns(airhostessRepositoryFake);
var airhostessService = new AirhostessService(unitOfWorkFake, AlwaysInValidValidator);
// Act + Assert
var exception = Assert.Throws <BadRequestException>(() => airhostessService.Create(airhostessDTOToCreate), "");
Assert.AreEqual(exception.Message, "Is Invalid");
}