public void RegisterDefaultValidatableObjectAdapterGuardClauses()
{
var provider = new DataAnnotationsModelValidatorProvider();
// Adapter type cannot be null
Assert.ThrowsArgumentNull(
() => provider.RegisterDefaultValidatableObjectAdapter(null),
"adapterType"
);
// Adapter must derive from ModelValidator
Assert.ThrowsArgument(
() => provider.RegisterDefaultValidatableObjectAdapter(typeof(object)),
"adapterType",
"The type Object must derive from ModelValidator"
);
// Adapter must have the expected constructor
Assert.ThrowsArgument(
() =>
provider.RegisterDefaultValidatableObjectAdapter(
typeof(MyValidatableAdapterBadCtor)
),
"adapterType",
"The type MyValidatableAdapterBadCtor must have a public constructor which accepts two parameters of types ModelMetadata and IEnumerable<ModelValidatorProvider>"
);
}
public void RegisterDefaultValidatableObjectAdapter()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider();
var metadata = _metadataProvider.GetMetadataForType(() => null, typeof(MyValidatableClass));
provider.RegisterDefaultValidatableObjectAdapter(typeof(MyValidatableAdapter));
// Act
var result = provider.GetValidators(metadata, _noValidatorProviders).Single();
// Assert
Assert.IsType <MyValidatableAdapter>(result);
}
public void RegisterDefaultValidatableObjectAdapterGuardClauses()
{
var provider = new DataAnnotationsModelValidatorProvider();
// Adapter type cannot be null
Assert.ThrowsArgumentNull(
() => provider.RegisterDefaultValidatableObjectAdapter(null),
"adapterType");
// Adapter must derive from ModelValidator
Assert.ThrowsArgument(
() => provider.RegisterDefaultValidatableObjectAdapter(typeof(object)),
"adapterType",
"The type Object must derive from ModelValidator");
// Adapter must have the expected constructor
Assert.ThrowsArgument(
() => provider.RegisterDefaultValidatableObjectAdapter(typeof(MyValidatableAdapterBadCtor)),
"adapterType",
"The type MyValidatableAdapterBadCtor must have a public constructor which accepts two parameters of types ModelMetadata and IEnumerable<ModelValidatorProvider>");
}
public void RegisterDefaultValidatableObjectAdapter()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider();
var metadata = _metadataProvider.GetMetadataForType(() => null, typeof(MyValidatableClass));
provider.RegisterDefaultValidatableObjectAdapter(typeof(MyValidatableAdapter));
// Act
var result = provider.GetValidators(metadata, _noValidatorProviders).Single();
// Assert
Assert.IsType<MyValidatableAdapter>(result);
}
