public void GetModelValidator_DoesNotReadPropertyValues() {
ModelValidatorProvider[] originalProviders = ModelValidatorProviders.Providers.ToArray();
try {
// Arrange
ModelValidatorProviders.Providers.Clear();
ModelValidatorProviders.Providers.Add(new ObservableModelValidatorProvider());
ObservableModel model = new ObservableModel();
ModelMetadata metadata = new EmptyModelMetadataProvider().GetMetadataForType(() => model, typeof(ObservableModel));
ControllerContext controllerContext = new ControllerContext();
// Act
ModelValidator validator = ModelValidator.GetModelValidator(metadata, controllerContext);
ModelValidationResult[] results = validator.Validate(model).ToArray();
// Assert
Assert.IsFalse(model.PropertyWasRead(), "Property should not have been read by provider or validator.");
}
finally {
ModelValidatorProviders.Providers.Clear();
foreach (ModelValidatorProvider provider in originalProviders) {
ModelValidatorProviders.Providers.Add(provider);
}
}
}
public void GetModelValidator_DoesNotReadPropertyValues()
{
ModelValidatorProvider[] originalProviders = ModelValidatorProviders.Providers.ToArray();
try
{
// Arrange
ModelValidatorProviders.Providers.Clear();
ModelValidatorProviders.Providers.Add(new ObservableModelValidatorProvider());
ObservableModel model = new ObservableModel();
ModelMetadata metadata = new EmptyModelMetadataProvider().GetMetadataForType(() => model, typeof(ObservableModel));
ControllerContext controllerContext = new ControllerContext();
// Act
ModelValidator validator = ModelValidator.GetModelValidator(metadata, controllerContext);
ModelValidationResult[] results = validator.Validate(model).ToArray();
// Assert
Assert.False(model.PropertyWasRead());
}
finally
{
ModelValidatorProviders.Providers.Clear();
foreach (ModelValidatorProvider provider in originalProviders)
{
ModelValidatorProviders.Providers.Add(provider);
}
}
}
public void ClientModelValidator_Validate_DoesNotReadPropertyValue()
{
// Arrange
ObservableModel model = new ObservableModel();
ModelMetadata metadata = _metadataProvider.GetMetadataForProperty(
() => model.TheProperty,
typeof(ObservableModel),
"TheProperty"
);
ControllerContext controllerContext = new ControllerContext();
// Act
ModelValidator[] validators = new ClientDataTypeModelValidatorProvider()
.GetValidators(metadata, controllerContext)
.ToArray();
ModelValidationResult[] results = validators
.SelectMany(o => o.Validate(model))
.ToArray();
// Assert
Assert.Equal(
new Type[] { typeof(ClientDataTypeModelValidatorProvider.NumericModelValidator) },
Array.ConvertAll(validators, o => o.GetType())
);
Assert.Empty(results);
Assert.False(model.PropertyWasRead());
}
public void GetModelValidator_DoesNotReadPropertyValues()
{
// Arrange
IEnumerable<ModelValidatorProvider> validatorProviders = new[] { new ObservableModelValidatorProvider() };
ObservableModel model = new ObservableModel();
ModelMetadata metadata = new EmptyModelMetadataProvider().GetMetadataForType(() => model, typeof(ObservableModel));
// Act
ModelValidator validator = ModelValidator.GetModelValidator(validatorProviders);
ModelValidationResult[] results = validator.Validate(metadata, model).ToArray();
// Assert
Assert.False(model.PropertyWasRead());
}
public void DoesNotReadPropertyValue()
{
// Arrange
ObservableModel model = new ObservableModel();
ModelMetadata metadata = new DataAnnotationsModelMetadataProvider().GetMetadataForProperty(() => model.TheProperty, typeof(ObservableModel), "TheProperty");
ControllerContext controllerContext = new ControllerContext();
// Act
ModelValidator[] validators = new DataAnnotationsModelValidatorProvider().GetValidators(metadata, controllerContext).ToArray();
ModelValidationResult[] results = validators.SelectMany(o => o.Validate(model)).ToArray();
// Assert
Assert.Empty(validators);
Assert.False(model.PropertyWasRead());
}
public void DoesNotReadPropertyValue()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider();
var model = new ObservableModel();
ModelMetadata metadata = _metadataProvider.GetMetadataForProperty(() => model.TheProperty, typeof(ObservableModel), "TheProperty");
// Act
ModelValidator[] validators = provider.GetValidators(metadata, _noValidatorProviders).ToArray();
ModelValidationResult[] results = validators.SelectMany(o => o.Validate(metadata, model)).ToArray();
// Assert
Assert.Empty(validators);
Assert.False(model.PropertyWasRead());
}
public void GetModelValidator_DoesNotReadPropertyValues()
{
// Arrange
IEnumerable <ModelValidatorProvider> validatorProviders = new[] { new ObservableModelValidatorProvider() };
ObservableModel model = new ObservableModel();
ModelMetadata metadata = new EmptyModelMetadataProvider().GetMetadataForType(() => model, typeof(ObservableModel));
// Act
ModelValidator validator = ModelValidator.GetModelValidator(validatorProviders);
ModelValidationResult[] results = validator.Validate(metadata, model).ToArray();
// Assert
Assert.False(model.PropertyWasRead());
}
public void DoesNotReadPropertyValue()
{
// Arrange
ObservableModel model = new ObservableModel();
ModelMetadata metadata = new DataAnnotationsModelMetadataProvider().GetMetadataForProperty(() => model.TheProperty, typeof(ObservableModel), "TheProperty");
ControllerContext controllerContext = new ControllerContext();
// Act
ModelValidator[] validators = new DataAnnotationsModelValidatorProvider().GetValidators(metadata, controllerContext).ToArray();
ModelValidationResult[] results = validators.SelectMany(o => o.Validate(model)).ToArray();
// Assert
Assert.AreEqual(0, validators.Length, "Provider shouldn't have returned any validators.");
Assert.IsFalse(model.PropertyWasRead(), "Property should not have been read by provider or 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 NumericValidator_Validate_DoesNotReadPropertyValue()
{
// Arrange
ObservableModel model = new ObservableModel();
ModelMetadata metadata = _metadataProvider.GetMetadataForProperty(() => model.TheProperty, typeof(ObservableModel), "TheProperty");
ControllerContext controllerContext = new ControllerContext();
// Act
ModelValidator[] validators = new ClientDataTypeModelValidatorProvider().GetValidators(metadata, controllerContext).ToArray();
ModelValidationResult[] results = validators.SelectMany(o => o.Validate(model)).ToArray();
// Assert
CollectionAssert.AreEqual(new Type[] { typeof(ClientDataTypeModelValidatorProvider.NumericModelValidator) }, Array.ConvertAll(validators, o => o.GetType()), "Provider did not return expected validator.");
Assert.AreEqual(0, results.Length);
Assert.IsFalse(model.PropertyWasRead(), "Property should not have been read by provider or validator.");
}
public void PropertyValidator_Validate_DoesNotReadPropertyValue()
{
// Arrange
ObservableModel model = new ObservableModel();
ModelMetadata metadata = _metadataProvider.GetMetadataForProperty(() => model.TheProperty, typeof(ObservableModel), "TheProperty");
ControllerContext controllerContext = new ControllerContext();
// Act
ModelValidator[] validators = new DataErrorInfoModelValidatorProvider().GetValidators(metadata, controllerContext).ToArray();
ModelValidationResult[] results = validators.SelectMany(o => o.Validate(model)).ToArray();
// Assert
CollectionAssert.AreEqual(new Type[] { typeof(DataErrorInfoModelValidatorProvider.DataErrorInfoPropertyModelValidator) }, Array.ConvertAll(validators, o => o.GetType()), "Provider did not return expected validator.");
CollectionAssert.AreEquivalent(new string[] { "TheProperty" }, model.GetColumnNamesPassed(), "Model.get_Item() was not called as expected.");
Assert.AreEqual(0, results.Length);
Assert.IsFalse(model.PropertyWasRead(), "Property should not have been read by provider or validator.");
}
public void DoesNotReadPropertyValue()
{
// Arrange
var provider = new DataAnnotationsModelValidatorProvider();
var model = new ObservableModel();
ModelMetadata metadata = _metadataProvider.GetMetadataForProperty(() => model.TheProperty, typeof(ObservableModel), "TheProperty");
// Act
ModelValidator[] validators = provider.GetValidators(metadata, _noValidatorProviders).ToArray();
ModelValidationResult[] results = validators.SelectMany(o => o.Validate(metadata, model)).ToArray();
// Assert
Assert.Empty(validators);
Assert.False(model.PropertyWasRead());
}
public void PropertyValidator_Validate_DoesNotReadPropertyValue()
{
// Arrange
ObservableModel model = new ObservableModel();
ModelMetadata metadata = _metadataProvider.GetMetadataForProperty(() => model.TheProperty, typeof(ObservableModel), "TheProperty");
ControllerContext controllerContext = new ControllerContext();
// Act
ModelValidator[] validators = new DataErrorInfoModelValidatorProvider().GetValidators(metadata, controllerContext).ToArray();
ModelValidationResult[] results = validators.SelectMany(o => o.Validate(model)).ToArray();
// Assert
Assert.Equal(new[] { typeof(DataErrorInfoModelValidatorProvider.DataErrorInfoPropertyModelValidator) }, Array.ConvertAll(validators, o => o.GetType()));
Assert.Equal(new[] { "TheProperty" }, model.GetColumnNamesPassed().ToArray());
Assert.Empty(results);
Assert.False(model.PropertyWasRead());
}
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 PropertyValidator_Validate_DoesNotReadPropertyValue() {
// Arrange
ObservableModel model = new ObservableModel();
ModelMetadata metadata = _metadataProvider.GetMetadataForProperty(() => model.TheProperty, typeof(ObservableModel), "TheProperty");
ControllerContext controllerContext = new ControllerContext();
// Act
ModelValidator[] validators = new DataErrorInfoModelValidatorProvider().GetValidators(metadata, controllerContext).ToArray();
ModelValidationResult[] results = validators.SelectMany(o => o.Validate(model)).ToArray();
// Assert
CollectionAssert.AreEqual(new Type[] { typeof(DataErrorInfoModelValidatorProvider.DataErrorInfoPropertyModelValidator) }, Array.ConvertAll(validators, o => o.GetType()), "Provider did not return expected validator.");
CollectionAssert.AreEquivalent(new string[] { "TheProperty" }, model.GetColumnNamesPassed(), "Model.get_Item() was not called as expected.");
Assert.AreEqual(0, results.Length);
Assert.IsFalse(model.PropertyWasRead(), "Property should not have been read by provider or validator.");
}
public void NumericValidator_Validate_DoesNotReadPropertyValue() {
// Arrange
ObservableModel model = new ObservableModel();
ModelMetadata metadata = _metadataProvider.GetMetadataForProperty(() => model.TheProperty, typeof(ObservableModel), "TheProperty");
ControllerContext controllerContext = new ControllerContext();
// Act
ModelValidator[] validators = new ClientDataTypeModelValidatorProvider().GetValidators(metadata, controllerContext).ToArray();
ModelValidationResult[] results = validators.SelectMany(o => o.Validate(model)).ToArray();
// Assert
CollectionAssert.AreEqual(new Type[] { typeof(ClientDataTypeModelValidatorProvider.NumericModelValidator) }, Array.ConvertAll(validators, o => o.GetType()), "Provider did not return expected validator.");
Assert.AreEqual(0, results.Length);
Assert.IsFalse(model.PropertyWasRead(), "Property should not have been read by provider or validator.");
}
