public void ShouldThrowException_IfCommandIsInvalid()
{
var command = new Logic.Product.Delete.Command();
_validator.Validate(command).Returns(Helper.GetErrorValidationResult());
Assert.Catch<ValidationException>(() => _sut.Handle(command));
}
public void ShouldThrowException_IfCommandHasWrongVersion()
{
var version1 = new byte[0];
var version2 = new byte[] {5};
var command = new Logic.Product.Delete.Command { Id = 1, Version = version1 };
Debug.Assert(command.Id != null, $"{nameof(command.Id)} != null");
_validator.Validate(command).Returns(new ValidationResult());
_repository.GetRowVersion(command.Id.Value).Returns(version2);
Assert.Catch<OptimisticConcurrencyException<Logic.Product.Delete.Command>>(() => _sut.Handle(command));
}
public void ShouldDelete_IfCommandIsValid()
{
var version = new byte[0];
var command = new Logic.Product.Delete.Command { Id = 1, Version = version };
Debug.Assert(command.Id != null, $"{nameof(command.Id)} != null");
_validator.Validate(command).Returns(new ValidationResult());
_repository.GetRowVersion(command.Id.Value).Returns(version);
_repository.Can(command.Id.Value).Returns(true);
_sut.Handle(command);
_repository.Received().Execute(command.Id.Value);
}
public void ShouldThrowException_IfProductCannotBeDeleted()
{
var version = new byte[0];
var command = new Logic.Product.Delete.Command { Id = 1, Version = version };
Debug.Assert(command.Id != null, $"{nameof(command.Id)} != null");
_validator.Validate(command).Returns(new ValidationResult());
_repository.GetRowVersion(command.Id.Value).Returns(version);
_repository.Can(command.Id.Value).Returns(false);
Assert.Catch<ForeignKeyException<Logic.Product.Delete.Command>>(() => _sut.Handle(command));
}
public void ShouldReturnNoErrors_IfCommandIsValid()
{
var command = new Logic.Product.Delete.Command {Id = 1, Version = new byte[] {5}};
var result = _sut.Validate(command);
Assert.That(result.Errors.Count == 0);
}
public void ShouldReturnError_IfCommandHasVersionEqualToNull()
{
var command = new Logic.Product.Delete.Command { Id = 1 };
var result = _sut.Validate(command);
Assert.That(Common.Test.Helper.HasError(result, nameof(Logic.Product.Delete.Command.Version)));
}
