private bool ValidateModelValues(CombinedAllowedValuesProviderModel model, object values)
{
model.Values = values;
var context = new ValidationContext(model)
{
MemberName = nameof(model.Values)
};
return(Validator.TryValidateProperty(model.Values, context, new List <ValidationResult>()));
}
public void AllowedValuesAndProviderAreCombined()
{
var model = new CombinedAllowedValuesProviderModel();
Assert.True(ValidateModelValues(model, ListOf <string>()));
Assert.True(ValidateModelValues(model, ListOf("a")));
Assert.True(ValidateModelValues(model, ListOf("b")));
Assert.True(ValidateModelValues(model, ListOf("c")));
Assert.True(ValidateModelValues(model, ListOf("a", "b")));
Assert.True(ValidateModelValues(model, ListOf("a", "b", "c")));
Assert.True(ValidateModelValues(model, ListOf("a", "a", "b")));
Assert.True(ValidateModelValues(model, ListOf("a", "a", "b", "b")));
Assert.True(ValidateModelValues(model, ListOf("a", "a", "b", "b", "c")));
Assert.True(ValidateModelValues(model, ListOf("a", "a", "b", "b", "c", "c")));
}
public void AllowedValuesAndProviderAreCombined_Invalid()
{
var model = new CombinedAllowedValuesProviderModel();
Assert.False(ValidateModelValues(model, ListOf("A")));
Assert.False(ValidateModelValues(model, ListOf("A", "a")));
Assert.False(ValidateModelValues(model, ListOf("d")));
Assert.False(ValidateModelValues(model, ListOf("d", "a")));
Assert.False(ValidateModelValues(model, ListOf("d", "a", "a")));
Assert.False(ValidateModelValues(model, ListOf("d", "a", "b", "c")));
Assert.False(ValidateModelValues(model, ListOf("d", "d")));
Assert.False(ValidateModelValues(model, ListOf("d", "d", "a")));
Assert.False(ValidateModelValues(model, ListOf("d", "d", "a", "a")));
Assert.False(ValidateModelValues(model, ListOf("d", "d", "a", "b", "c")));
Assert.False(ValidateModelValues(model, ListOf(1)));
Assert.False(ValidateModelValues(model, ListOf(new { })));
Assert.False(ValidateModelValues(model, ListOf <object>("a", 1, new { })));
}