public void If_DTO_Pet_Is_Null_Must_Throw_Error()
{
//
// Arrange, act and assert
//
Assert.Throws <ArgumentNullException>(() =>
{
var mapper = new DtoPetToBusinessPet();
var target = mapper.Map(null);
});
}
public void If_The_PetType_Is_Not_Supported_It_Must_Be_Returned_As_None()
{
//
// Arrange
//
var mapper = new DtoPetToBusinessPet();
//
// Act
//
var target = mapper.Map(new Pet {
Name = "some name1", Type = "blah"
});
//
// Assert
//
Assert.Equal(PetType.None, target.Type);
}
public void If_The_Pet_Data_Are_Valid_Must_Return_A_Valid_Pet()
{
//
// Arrange
//
var mapper = new DtoPetToBusinessPet();
//
// Act
//
var target = mapper.Map(new Pet
{
Name = "some pet1",
Type = "Dog"
});
//
// Assert
//
Assert.Equal("some pet1", target.Name);
Assert.Equal(PetType.Dog, target.Type);
}
public void If_There_Are_Null_Pets_Must_Throw_Error()
{
//
// Arrange
//
var petMapper = new DtoPetToBusinessPet();
var mapper = new DtoPersonToBusinessPerson(petMapper);
//
// Act and assert
//
Assert.Throws <ArgumentNullException>(() =>
{
var target = mapper.Map(new Person
{
Name = "some name",
Gender = "Male",
Pets = new List <Pet>(new Pet[] { null, null })
});
});
}
public async Task If_There_Are_No_Owners_For_The_Requested_PetType_Must_Return_Success_With_Empty_People_List()
{
//
// Arrange
//
var mockedClient = new Mock <IPeopleAreUsHttpClient>();
mockedClient.Setup(x => x.GetPeopleAsync()).ReturnsAsync(OperationResult <List <Person> > .Success(new List <Person>
{
new Person
{
Name = "some name1", Age = 18, Gender = "Male", Pets = new List <Pet>
{
new Pet {
Name = "some dog 1", Type = "Dog"
},
new Pet {
Name = "some dog 2", Type = "Dog"
},
}
}
}));
var petMapper = new DtoPetToBusinessPet();
var personMapper = new DtoPersonToBusinessPerson(petMapper);
var specification = new PetTypeSpecification();
var service = new PeopleService(mockedClient.Object, specification, personMapper, Mock.Of <ILogger <PeopleService> >());
//
// Act
//
var operation = await service.GetPetOwnersAsync(new GetPetOwnersRequest(PetType.Cat));
//
// Assert
//
Assert.True(operation.Status);
Assert.NotNull(operation.Data);
Assert.Empty(operation.Data.People);
}
