public void IValidatableObjectGetsAValidator()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider();
var mockValidatable = new Mock <IValidatableObject>();
var metadata = _metadataProvider.GetMetadataForType(() => null, mockValidatable.Object.GetType());
// Act
var validators = provider.GetValidators(metadata);
// Assert
Assert.Single(validators);
}
public void UnknownValidationAttributeGetsDefaultAdapter()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider();
var metadata = _metadataProvider.GetMetadataForType(() => null, typeof(DummyClassWithDummyValidationAttribute));
// Act
IEnumerable <IModelValidator> validators = provider.GetValidators(metadata);
// Assert
var validator = validators.Single();
Assert.IsType <DataAnnotationsModelValidator>(validator);
}
public void GetValidators_ReturnsValidatorForIValidatableObject()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider();
var mockValidatable = Mock.Of<IValidatableObject>();
var metadata = _metadataProvider.GetMetadataForType(() => null, mockValidatable.GetType());
// Act
var validators = provider.GetValidators(metadata);
// Assert
var validator = Assert.Single(validators);
Assert.IsType<ValidatableObjectAdapter>(validator);
}
public void GetValidators_ReturnsValidatorForIValidatableObject()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider();
var mockValidatable = Mock.Of <IValidatableObject>();
var metadata = _metadataProvider.GetMetadataForType(() => null, mockValidatable.GetType());
// Act
var validators = provider.GetValidators(metadata);
// Assert
var validator = Assert.Single(validators);
Assert.IsType <ValidatableObjectAdapter>(validator);
}
public void DoesNotReadPropertyValue()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider();
var model = new ObservableModel();
var metadata = _metadataProvider.GetMetadataForProperty(() => model.TheProperty, typeof(ObservableModel), "TheProperty");
var context = new ModelValidationContext(null, null, null, metadata, null);
// Act
var validators = provider.GetValidators(metadata).ToArray();
var results = validators.SelectMany(o => o.Validate(context)).ToArray();
// Assert
Assert.Empty(validators);
Assert.False(model.PropertyWasRead());
}
public void GetValidators_DoesNotAddRequiredAttribute_ForNonNullableValueTypes_IfAttributeIsSpecifiedExplicitly()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider();
var metadata = _metadataProvider.GetMetadataForProperty(() => null,
typeof(DummyRequiredAttributeHelperClass),
"WithAttribute");
// Act
var validators = provider.GetValidators(metadata);
// Assert
var validator = Assert.Single(validators);
var adapter = Assert.IsType<RequiredAttributeAdapter>(validator);
Assert.Equal("Custom Required Message", adapter.Attribute.ErrorMessage);
}
public void GetValidators_DoesNotAddRequiredAttribute_ForNonNullableValueTypes_IfAttributeIsSpecifiedExplicitly()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider();
var metadata = _metadataProvider.GetMetadataForProperty(() => null,
typeof(DummyRequiredAttributeHelperClass),
"WithAttribute");
// Act
var validators = provider.GetValidators(metadata);
// Assert
var validator = Assert.Single(validators);
var adapter = Assert.IsType <RequiredAttributeAdapter>(validator);
Assert.Equal("Custom Required Message", adapter.Attribute.ErrorMessage);
}
public void DoesNotReadPropertyValue()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider();
var model = new ObservableModel();
var metadata = _metadataProvider.GetMetadataForProperty(() => model.TheProperty, typeof(ObservableModel), "TheProperty");
var context = new ModelValidationContext(null, null, null, metadata, null);
// Act
var validators = provider.GetValidators(metadata).ToArray();
var results = validators.SelectMany(o => o.Validate(context)).ToArray();
// Assert
Assert.Empty(validators);
Assert.False(model.PropertyWasRead());
}
public void IValidatableObjectGetsAValidator()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider();
var mockValidatable = new Mock<IValidatableObject>();
var metadata = _metadataProvider.GetMetadataForType(() => null, mockValidatable.Object.GetType());
// Act
var validators = provider.GetValidators(metadata);
// Assert
Assert.Single(validators);
}
public void UnknownValidationAttributeGetsDefaultAdapter()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider();
var metadata = _metadataProvider.GetMetadataForType(() => null, typeof(DummyClassWithDummyValidationAttribute));
// Act
IEnumerable<IModelValidator> validators = provider.GetValidators(metadata);
// Assert
var validator = validators.Single();
Assert.IsType<DataAnnotationsModelValidator>(validator);
}
