Closed
Description
Is there an existing issue for this?
- I have searched the existing issues
Describe the bug
Automatic validation for non-nullable properties does not work as expected for all inheritance hierarchy. There are some properties that are not being validated for null value.
Expected Behavior
Validation works correctly and returns 400 bad request API response.
Steps To Reproduce
Create empty .NET API project with nullable enabled.
Create a test structure with 4 levels and one generic property:
public class OuterWeatherForecast : MiddleWeatherForecast<InternalWithInheritance>
{
public string OuterRequired { get; set; } = null!;
}
public class MiddleWeatherForecast<T> : WeatherForecast<T>
{
public string MiddleRequired { get; set; } = null!;
}
public class WeatherForecast<T> : BaseForecast
{
public string TestRequired { get; set; } = null!;
public T Inner { get; set; }
}
public class BaseForecast
{
public string BaseRequired { get; set; } = null!;
}
public class Internal
{
public string InnerRequired { get; set; } = null!;
}
public class InternalWithInheritance : Internal
{
public string InternalWithInhRequired { get; set; } = null!;
}Create a simple POST API endpoint within a controller with [ApiController] attribute.
[HttpPost(Name = "UpdateWeatherForecast")]
public void Update(OuterWeatherForecast model)
{
}
POST without TestRequired or MiddleRequired properties does not fire validation process and 200 OK is being returned. For the rest of the properties, validation works as expected with a standard validation result "FieldName": ["The FieldName field is required." ]
Exceptions (if any)
No response
.NET Version
6.0.202
Anything else?
No response