private string?DeterminDtoPropertyCheck(DtoProperty property, DtoPropertyIsValidCheckConfig dtoValidityCheck)
{
if (dtoValidityCheck.CheckIsValid)
{
return($"{property.PropertyName}?.CheckIsValid() is true");
}
var basicValidityCheck = new DtoBasicPropertyIsValidCheckConfig(dtoValidityCheck.AllowNull);
return(DeterminBasicPropertyCheck(property, basicValidityCheck));
}
private string?DeterminBasicPropertyCheck(DtoProperty property, DtoBasicPropertyIsValidCheckConfig validityCheckConfig)
{
if (validityCheckConfig.AllowNull)
{
return(null);
}
//else if (validityCheckConfig.IsCollection)
//{
//}
else
{
//Make sure it's not null
return($"{property.PropertyName} is not null");
}
}
public string?GenerateCheckIsValidCode(DtoProperty property)
{
switch (property.IsValidCheckConfig)
{
case DtoStringPropertyIsValidCheckConfig stringValidityCheck:
return(DeterminStringPropertyCheck(property, stringValidityCheck));
case DtoPropertyIsValidCheckConfig dtoValidityCheck:
return(DeterminDtoPropertyCheck(property, dtoValidityCheck));
case DtoBasicPropertyIsValidCheckConfig basicValidityCheck:
return(DeterminBasicPropertyCheck(property, basicValidityCheck));
default:
throw new Exception("This shouldn't happen");
}
}
public void OnePropertyStrongPropertyTests()
{
DtoInfo <OneProperty> info = DtoInfo.GetInfo <OneProperty>();
DtoProperty <OneProperty, int> property = info.GetProperty <int>("Integer");
info.GetProperty(x => x.Integer).Should().Be(property);
property.Name.Should().Be("Integer");
property.ValueType.Should().Be(typeof(int));
property.IsReadOnly.Should().BeFalse();
((PropertyInfo)property.MemberInfo).GetMethod !.Name.Should().Be("get_Integer");
OneProperty dto = new() { Integer = 42 };
property.GetValue(dto).Should().Be(dto.Integer);
property.SetValue(dto, 24);
dto.Integer.Should().Be(24);
}
public void OneFieldStrongFieldTests()
{
DtoInfo <OneField> info = DtoInfo.GetInfo <OneField>();
DtoProperty <OneField, int> property = info.GetProperty <int>("Integer");
info.GetProperty(x => x.Integer).Should().Be(property);
property.Name.Should().Be("Integer");
property.ValueType.Should().Be(typeof(int));
property.IsReadOnly.Should().BeFalse();
((FieldInfo)property.MemberInfo).Name.Should().Be("Integer");
OneField dto = new() { Integer = 42 };
property.GetValue(dto).Should().Be(dto.Integer);
property.SetValue(dto, 24);
dto.Integer.Should().Be(24);
}
private string?DeterminStringPropertyCheck(DtoProperty property, DtoStringPropertyIsValidCheckConfig validityCheckConfig)
{
switch (validityCheckConfig.StringIsValidCheck)
{
case StringIsValidCheckType.AllowNull:
return(null);
case StringIsValidCheckType.AllowEmptyString:
return($"{property.PropertyName} is object");
case StringIsValidCheckType.AllowWhenOnlyWhiteSpace:
return($"!string.IsNullOrEmpty({property.PropertyName})");
case StringIsValidCheckType.RequiresNonWhitespaceText:
return($"!string.IsNullOrWhiteSpace({property.PropertyName})");
default:
return($"!string.IsNullOrWhiteSpace({property.PropertyName})");
}
}
