public void WehnVehiclePhotoIdSet_ThenValueUpdated()
{
VehiclePhoto target = new VehiclePhoto();
target.VehiclePhotoId = 4;
int actual = target.VehiclePhotoId;
Assert.Equal(4, actual);
}
public void WhenConstructed_ThenPopulated()
{
VehiclePhoto actual = new VehiclePhoto();
Assert.NotNull(actual);
Assert.Equal(0, actual.VehiclePhotoId);
Assert.Null(actual.Image);
Assert.Null(actual.ImageMimeType);
}
public void WhenImageSetToNull_ThenValueUpdated()
{
VehiclePhoto target = new VehiclePhoto();
target.Image = new byte[] {1, 2, 3};
target.Image = null;
byte[] actual = target.Image;
Assert.Null(actual);
}
public void WhenCreateCalled_ThenPhotoPersists()
{
var repository = new VehiclePhotoRepository();
var photo = new VehiclePhoto
{
ImageMimeType = "image/jpeg",
Image = new byte[1]
};
repository.Create(1, photo);
var repository2 = new VehiclePhotoRepository();
Assert.NotNull(repository2.Get(1));
}
public void WhenImageSetToValidValue_ThenValidationPasses()
{
VehiclePhoto target = new VehiclePhoto();
target.ImageMimeType = "ImageMimeType";
target.Image = new byte[1];
var validationContext = new ValidationContext(target, null, null);
var validationResults = new List<ValidationResult>();
bool actual = Validator.TryValidateObject(target, validationContext, validationResults, true);
Assert.True(actual);
Assert.Equal(0, validationResults.Count);
}
public void WhenImageSet_ThenValueUpdated()
{
VehiclePhoto target = new VehiclePhoto();
byte[] expected = new byte[] {1, 2, 3};
target.Image = expected;
byte[] actual = target.Image;
Assert.Equal(expected.Length, actual.Length);
for (int i = 0; i < expected.Length; i++)
{
Assert.Equal(expected[i], actual[i]);
}
}
public void WhenImageMimeTypeSetToEmpty_ThenValidationFails()
{
VehiclePhoto target = new VehiclePhoto();
target.Image = new byte[1];
target.ImageMimeType = string.Empty;
var validationContext = new ValidationContext(target, null, null);
var validationResults = new List<ValidationResult>();
bool actual = Validator.TryValidateObject(target, validationContext, validationResults, true);
Assert.False(actual);
Assert.Equal(1, validationResults.Count);
Assert.Equal(1, validationResults[0].MemberNames.Count());
Assert.Equal("ImageMimeType", validationResults[0].MemberNames.First());
}
public void WhenDeleteCalled_ThenPhotoNuked()
{
const int vehicleId = 1;
var repository = new VehiclePhotoRepository();
var photo = new VehiclePhoto
{
ImageMimeType = "image/jpeg",
Image = new byte[1]
};
repository.Create(vehicleId, photo);
repository.Delete(photo.Id);
var repository2 = new VehiclePhotoRepository();
Assert.Null(repository2.Get(photo.Id));
}
public void WhenImageMimeTypeSetToNull_ThenUpdatesValue()
{
VehiclePhoto target = new VehiclePhoto();
target.ImageMimeType = "ImageMimeType";
target.ImageMimeType = null;
string actual = target.ImageMimeType;
Assert.Null(actual);
}
public void WhenImageMimeTypeSet_ThenValueUpdated()
{
VehiclePhoto target = new VehiclePhoto();
target.ImageMimeType = "ImageMimeType";
string actual = target.ImageMimeType;
Assert.Equal("ImageMimeType", actual);
}
private VehiclePhoto CreateVehiclePhoto(Image image, int vehicleId)
{
byte[] buffer;
using (var memoryStream = new MemoryStream())
{
image.Save(memoryStream, new ImageFormat(image.RawFormat.Guid));
buffer = memoryStream.ToArray();
}
var vehiclePhoto = new VehiclePhoto {ImageMimeType = "image/jpeg", Image = buffer, VehicleId = vehicleId};
_photos.Create(vehicleId, vehiclePhoto);
return vehiclePhoto;
}
