public void UnknownValidationAttributeGetsDefaultAdapter()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider();
var metadata = _metadataProvider.GetMetadataForType(typeof(DummyClassWithDummyValidationAttribute));
var providerContext = new ModelValidatorProviderContext(metadata);
// Act
provider.GetValidators(providerContext);
// Assert
var validator = providerContext.Validators.Single();
Assert.IsType<DataAnnotationsModelValidator>(validator);
}
public void IValidatableObjectGetsAValidator()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider();
var mockValidatable = new Mock<IValidatableObject>();
var metadata = _metadataProvider.GetMetadataForType(mockValidatable.Object.GetType());
var providerContext = new ModelValidatorProviderContext(metadata);
// Act
provider.GetValidators(providerContext);
// Assert
Assert.Single(providerContext.Validators);
}
public void GetValidators_ReturnsValidatorForIValidatableObject()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider();
var mockValidatable = Mock.Of<IValidatableObject>();
var metadata = _metadataProvider.GetMetadataForType(mockValidatable.GetType());
var providerContext = new ModelValidatorProviderContext(metadata);
// Act
provider.GetValidators(providerContext);
// Assert
var validator = Assert.Single(providerContext.Validators);
Assert.IsType<ValidatableObjectAdapter>(validator);
}
public void IValidatableObjectGetsAValidator()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider(
new TestOptionsManager<MvcDataAnnotationsLocalizationOptions>(),
stringLocalizerFactory: null);
var mockValidatable = new Mock<IValidatableObject>();
var metadata = _metadataProvider.GetMetadataForType(mockValidatable.Object.GetType());
var providerContext = new ModelValidatorProviderContext(metadata);
// Act
provider.GetValidators(providerContext);
// Assert
Assert.Single(providerContext.Validators);
}
public void GetValidators_DoesNotAddRequiredAttribute_ForNonNullableValueTypes_IfAttributeIsSpecifiedExplicitly()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider();
var metadata = _metadataProvider.GetMetadataForProperty(typeof(DummyRequiredAttributeHelperClass),
"WithAttribute");
var providerContext = new ModelValidatorProviderContext(metadata);
// Act
provider.GetValidators(providerContext);
// Assert
var validator = Assert.Single(providerContext.Validators);
var adapter = Assert.IsType<RequiredAttributeAdapter>(validator);
Assert.Equal("Custom Required Message", adapter.Attribute.ErrorMessage);
}
public void UnknownValidationAttributeGetsDefaultAdapter()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider(
new ValidationAttributeAdapterProvider(),
new TestOptionsManager<MvcDataAnnotationsLocalizationOptions>(),
stringLocalizerFactory: null);
var metadata = _metadataProvider.GetMetadataForType(typeof(DummyClassWithDummyValidationAttribute));
var providerContext = new ModelValidatorProviderContext(metadata);
// Act
provider.GetValidators(providerContext);
// Assert
var validator = providerContext.Validators.Single();
Assert.IsType<DataAnnotationsModelValidator>(validator);
}
public void GetValidators_ReturnsValidatorForIValidatableObject()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider(
new TestOptionsManager<MvcDataAnnotationsLocalizationOptions>(),
stringLocalizerFactory: null);
var mockValidatable = Mock.Of<IValidatableObject>();
var metadata = _metadataProvider.GetMetadataForType(mockValidatable.GetType());
var providerContext = new ModelValidatorProviderContext(metadata);
// Act
provider.GetValidators(providerContext);
// Assert
var validator = Assert.Single(providerContext.Validators);
Assert.IsType<ValidatableObjectAdapter>(validator);
}
public void GetValidators_ReturnsValidatorForIValidatableObject()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider(
new TestOptionsManager <MvcDataAnnotationsLocalizationOptions>(),
stringLocalizerFactory: null);
var mockValidatable = Mock.Of <IValidatableObject>();
var metadata = _metadataProvider.GetMetadataForType(mockValidatable.GetType());
var providerContext = new ModelValidatorProviderContext(metadata);
// Act
provider.GetValidators(providerContext);
// Assert
var validator = Assert.Single(providerContext.Validators);
Assert.IsType <ValidatableObjectAdapter>(validator);
}
public void UnknownValidationAttributeGetsDefaultAdapter()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider(
new ValidationAttributeAdapterProvider(),
new TestOptionsManager <MvcDataAnnotationsLocalizationOptions>(),
stringLocalizerFactory: null);
var metadata = _metadataProvider.GetMetadataForType(typeof(DummyClassWithDummyValidationAttribute));
var providerContext = new ModelValidatorProviderContext(metadata);
// Act
provider.GetValidators(providerContext);
// Assert
var validator = providerContext.Validators.Single();
Assert.IsType <DataAnnotationsModelValidator>(validator);
}
public void GetValidators_InsertsRequiredValidatorsFirst()
{
var provider = new DataAnnotationsModelValidatorProvider(
new ValidationAttributeAdapterProvider(),
new TestOptionsManager<MvcDataAnnotationsLocalizationOptions>(),
stringLocalizerFactory: null);
var metadata = _metadataProvider.GetMetadataForProperty(
typeof(ClassWithProperty),
"PropertyWithMultipleValidationAttributes");
var providerContext = new ModelValidatorProviderContext(metadata);
// Act
provider.GetValidators(providerContext);
// Assert
Assert.Equal(4, providerContext.Validators.Count);
Assert.IsAssignableFrom<RequiredAttribute>(((DataAnnotationsModelValidator)providerContext.Validators[0]).Attribute);
Assert.IsAssignableFrom<RequiredAttribute>(((DataAnnotationsModelValidator)providerContext.Validators[1]).Attribute);
}
public void GetValidators_InsertsRequiredValidatorsFirst()
{
var provider = new DataAnnotationsModelValidatorProvider(
new ValidationAttributeAdapterProvider(),
new TestOptionsManager <MvcDataAnnotationsLocalizationOptions>(),
stringLocalizerFactory: null);
var metadata = _metadataProvider.GetMetadataForProperty(
typeof(ClassWithProperty),
"PropertyWithMultipleValidationAttributes");
var providerContext = new ModelValidatorProviderContext(metadata);
// Act
provider.GetValidators(providerContext);
// Assert
Assert.Equal(4, providerContext.Validators.Count);
Assert.IsAssignableFrom <RequiredAttribute>(((DataAnnotationsModelValidator)providerContext.Validators[0]).Attribute);
Assert.IsAssignableFrom <RequiredAttribute>(((DataAnnotationsModelValidator)providerContext.Validators[1]).Attribute);
}
public void AdapterFactory_RegistersAdapters_ForDataTypeAttributes(ValidationAttribute attribute,
string expectedRuleName)
{
// Arrange
var adapters = new DataAnnotationsModelValidatorProvider().AttributeFactories;
var adapterFactory = adapters.Single(kvp => kvp.Key == attribute.GetType()).Value;
// Act
var adapter = adapterFactory(attribute);
// Assert
var dataTypeAdapter = Assert.IsType<DataTypeAttributeAdapter>(adapter);
Assert.Equal(expectedRuleName, dataTypeAdapter.RuleName);
}
public void AdapterFactory_RegistersAdapters_ForDataAnnotationAttributes(ValidationAttribute attribute,
Type expectedAdapterType)
{
// Arrange
var adapters = new DataAnnotationsModelValidatorProvider().AttributeFactories;
var adapterFactory = adapters.Single(kvp => kvp.Key == attribute.GetType()).Value;
// Act
var adapter = adapterFactory(attribute);
// Assert
Assert.IsType(expectedAdapterType, adapter);
}