public void EditBodyTypeCorrectly_WhenValidParametersArePassed()
{
//arrange
var contextOptions = new DbContextOptionsBuilder <DealershipContext>()
.UseInMemoryDatabase(databaseName:
"EditModelCorrectly_WhenValidParametersArePassed").Options;
string result;
Car testCar;
string[] validParameters = new string[2] {
"1", "Sedan"
};
string expectedBodyTypeName = validParameters[1];
using (var dealerShipContext = new DealershipContext(contextOptions))
{
var testBody = new BodyType()
{
Name = "Sedan"
};
var unitOfWork = new UnitOfWork(dealerShipContext);
testCar = new Car()
{
Brand = new Brand()
{
Name = "test"
}
, Model = "test"
, BodyType = new BodyType()
{
Name = "Coupe"
}
};
dealerShipContext.Cars.Add(testCar);
dealerShipContext.Chassis.Add(testBody).Context.SaveChanges();
var carServiceStub = new Mock <ICarService>();
carServiceStub.Setup(cs => cs.CreateCar(It.IsAny <string>(), It.IsAny <string>()
, It.IsAny <short>(), It.IsAny <short>(), It.IsAny <DateTime>()
, It.IsAny <decimal>(), It.IsAny <string>(), It.IsAny <string>()
, It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>()
, It.IsAny <int>())).Returns(testCar);
carServiceStub.Setup(cs => cs.GetCar(1)).Returns(testCar);
var editCarService = new Services.EditCarService(unitOfWork, carServiceStub.Object);
result = editCarService.EditBodyType(validParameters);
}
Assert.IsTrue(result.Contains("edited"));
Assert.IsTrue(testCar.BodyType.Name == expectedBodyTypeName);
}
public void ThowArgumentException_WhenInvalidIDIsPassed()
{
var unitOfWorkStub = new Mock <IUnitOfWork>();
var carServiceStub = new Mock <ICarService>();
string[] validParameters = { "invalidID", "test" };
var sut = new Services.EditCarService(unitOfWorkStub.Object, carServiceStub.Object);
Assert.ThrowsException <ArgumentException>(() => sut.EditBodyType(validParameters));
}
public void ThrowArgumentNullException_WhenNullValueIsPassed()
{
var unitOfWorkStub = new Mock <IUnitOfWork>();
var carServiceStub = new Mock <ICarService>();
string[] invalidParameters = null;
var sut = new Services.EditCarService(unitOfWorkStub.Object, carServiceStub.Object);
Assert.ThrowsException <ArgumentNullException>(() => sut.EditBodyType(invalidParameters));
}
public void ThrowArgumentNullException_WhenNullValueIsPassed()
{
var contextOptions = new DbContextOptionsBuilder <DealershipContext>()
.UseInMemoryDatabase(databaseName:
"EditModelCorrectly_WhenValidParametersArePassed").Options;
IEditCarService sut;
using (var dealerShipContext = new DealershipContext(contextOptions))
{
var carServiceStub = new Mock <ICarService>();
sut = new Services.EditCarService(dealerShipContext, carServiceStub.Object);
}
Assert.ThrowsException <ArgumentNullException>(() => sut.EditBodyType(null));
}