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 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 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 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.");
}