html forms validation based on the teststack.seleno page model. Faked out page and assert, need to adjust to fit. This is designed to work with DynamicCsv Gist.

DeafultWebFormInputValidator

//Will need some rework and some decent test runs. IDeally generate the start of the csv too.
public class PageFormTestInput<T> where T : new()
{
	private const string isFormValidFieldName = "IsFormValid";
	private readonly dynamic input;
	public PageFormTestInput(dynamic input)
	{
		this.input = input;
	}
	
	public T CreateModel()
	{
		var type = typeof(T);

        var instance = new T();
        foreach (var property in type.GetProperties())
        {
            var propertyName = property.Name;           
            if (property.CanWrite)
            {
				if(!((IDictionary<string,object>)input).ContainsKey(propertyName))
					continue;				
                property.SetValue(instance, ((IDictionary<string,object>)input)[propertyName], null);
            }
        }
		return instance;
	}
	
	public void AssertExpectations(Page page)
	{
		var type = typeof(T);
        foreach (var property in type.GetProperties())
        {
		    var propertyName = property.Name;           
			var expectedPropValidityName = string.Format("Is{0}Valid",propertyName);
            if(!((IDictionary<string,object>)input).ContainsKey(expectedPropValidityName))
			{
				string.Format("no {0} exists",expectedPropValidityName ).Dump();
				continue;
			}
			var expected = ((IDictionary<string,object>)input)[expectedPropValidityName];
			var actual = page.IsFieldValid(propertyName);
			Assert.Equal(expected,actual,propertyName);
        }
		if(!((IDictionary<string,object>)input).ContainsKey(isFormValidFieldName))
		{
			string.Format("no {0} exists",isFormValidFieldName ).Dump();
			return;
		}
		var expectedFormValidity = ((IDictionary<string,object>)input)[isFormValidFieldName];
		var actualFormValidity = page.IsFormValid();
		Assert.Equal(expectedFormValidity,actualFormValidity, "Form");		
	}
}

HelperFiles.cs

//Main and fakes
void Main()
{

  dynamic csvLine = new ExpandoObject();
	csvLine.FirstName = "Rhys";
	csvLine.IsFirstNameValid = "TRUE";
	csvLine.IsFormValid = "TRUE";
	
	var pageInput = new PageFormTestInput<PersonalDetails>(csvLine);
	var model = pageInput.CreateModel();
	model.Dump();
	pageInput.AssertExpectations(new Page());
}

public class PersonalDetails
{
  public string FirstName { get; set; }
}

public class Page
{
	public string GetInputValue(string DomId)
	{
		return "rhys";
	}
	
	public bool IsFieldValid(string DomId)
	{
		return false;
	}
	
	public bool IsFormValid()
	{
		return true;
	}	
}
public class Assert
{
	public static void Equal(object expected, object actual, string message)
	{
		if( expected.Equals(actual))
		String.Format("Equal {0} :{1}", expected, actual).Dump();
		else
		String.Format("{2}*** Not Equal {0} :{1} ***", expected, actual, message).Dump();
	}
}