private Type GetPropertyType(PropertyDefinition propertyDefinition)
{
var propertyType = propertyDefinition.IsObjectID ? propertyDefinition.PropertyInfo.PropertyType : propertyDefinition.PropertyType;
if (NullableTypeUtility.IsNullableType(propertyType))
{
propertyType = NullableTypeUtility.GetBasicType(propertyType);
}
return(propertyType);
}
public void CollectPropertyType(PropertyDefinition propertyDefinition)
{
ArgumentUtility.CheckNotNull("propertyDefinition", propertyDefinition);
var propertyType = propertyDefinition.PropertyType;
if (NullableTypeUtility.IsNullableType(propertyType))
{
propertyType = NullableTypeUtility.GetBasicType(propertyType);
}
if (propertyType.IsEnum)
{
_enumTypes.Add(propertyType);
}
}
private void CheckEnumValue(object value, PropertyDefinition definition)
{
if (value != null)
{
Type underlyingType = definition.IsNullable ? NullableTypeUtility.GetBasicType(definition.PropertyType) : definition.PropertyType;
if (!EnumUtility.IsValidEnumValue(underlyingType, value))
{
string message = string.Format(
"Value '{0}' for property '{1}' is not defined by enum type '{2}'.",
value,
definition.PropertyName,
underlyingType);
throw new InvalidEnumValueException(message, definition.PropertyName, underlyingType, value);
}
}
}
public void GetBasicType_ReferenceType()
{
Assert.That(NullableTypeUtility.GetBasicType(typeof(string)), Is.EqualTo(typeof(string)));
}
public void GetBasicType_NullableValueType()
{
Assert.That(NullableTypeUtility.GetBasicType(typeof(int?)), Is.EqualTo(typeof(int)));
}
public void GetBasicType_WithNull_ThrowsArgumentNullException()
{
Assert.That(
() => NullableTypeUtility.GetBasicType(null),
Throws.TypeOf <ArgumentNullException>().With.Message.EndsWith("Parameter name: type"));
}