public void CreateDrinkRequest_NullRequest_ShouldThrowException()
{
// Arrange
CreateDrink request = null;
var validator = new CreateDrinkValidator();
// Act
var exception = Should.Throw <ValidationException>(() => validator.Validate(request));
// Arrange
exception.Message.ShouldNotBeNullOrWhiteSpace();
exception.ValidationResult.HasFailures.ShouldBeTrue();
}
public void CreateDrinkRequest_LongName_ShouldFail()
{
// Arrange
var request = new CreateDrink()
{
Name = RandomHelper.StringOfLength(101)
};
var validator = new CreateDrinkValidator();
// Act
var result = validator.Validate(request);
// Arrange
result.HasFailures.ShouldBeTrue();
}
public void CreateDrinkRequest_ShortName_ShouldFail()
{
// Arrange
var request = new CreateDrink()
{
Name = "A"
};
var validator = new CreateDrinkValidator();
// Act
var result = validator.Validate(request);
// Arrange
result.HasFailures.ShouldBeTrue();
}
public void CreateDrinkRequest_NameFilled_ShouldPass()
{
// Arrange
var request = new CreateDrink()
{
Name = "Wisky"
};
var validator = new CreateDrinkValidator();
// Act
var result = validator.Validate(request);
// Assert
result.HasFailures.ShouldBeFalse();
}
public async Task ExecuteCreateDrink_PassRequestToProvider_ReturnResultWrappedInResponse()
{
// Arrange
var request = new CreateDrink()
{
Name = "Carrot Juice"
};
var expectedId = RandomHelper.NumberBetween(10, 20);
var dataProvider = new Mock <IDrinkDataProvider>();
dataProvider.Setup(x => x.InsertDrink(request.Name))
.ReturnsAsync(expectedId);
var handler = new CreateDrinkHandler(dataProvider.Object);
// Act
var result = await handler.Handle(request);
// Assert
result.ShouldNotBeNull();
result.Payload.ShouldBe(expectedId);
}
public async Task <Response <int> > Handle(CreateDrink command)
{
var newDrinkId = await _dataProvider.InsertDrink(command.Name);
return(SuccessHandler.ReturnInsertSuccess(newDrinkId, EntityName));
}
public Task <Response <int> > CreateDrink(CreateDrink command)
{
return(_appLayer.Execute(command));
}
