public void CreateBindingDetails_OverrideBehaviorOnClass_OverrideWithNever()
{
// Arrange
var propertyAttributes = new object[]
{
new BindNeverAttribute(),
};
var context = new BindingMetadataProviderContext(
ModelMetadataIdentity.ForProperty(typeof(BindRequiredOnClass).GetProperty(nameof(BindRequiredOnClass.Property)), typeof(int), typeof(BindRequiredOnClass)),
new ModelAttributes(new object[0], propertyAttributes, null));
var provider = new DefaultBindingMetadataProvider();
// Act
provider.CreateBindingMetadata(context);
// Assert
Assert.False(context.BindingMetadata.IsBindingAllowed);
Assert.False(context.BindingMetadata.IsBindingRequired);
}
public void CreateBindingDetails_FindsBindRequired_OnParameter()
{
// Arrange
var parameterAttributes = new object[]
{
new BindRequiredAttribute(),
};
var context = new BindingMetadataProviderContext(
ModelMetadataIdentity.ForParameter(ParameterInfos.SampleParameterInfo),
new ModelAttributes(Array.Empty <object>(), null, parameterAttributes));
var provider = new DefaultBindingMetadataProvider();
// Act
provider.CreateBindingMetadata(context);
// Assert
Assert.True(context.BindingMetadata.IsBindingAllowed);
Assert.True(context.BindingMetadata.IsBindingRequired);
}
public void CreateBindingDetails_FindsBindRequired_OnProperty()
{
// Arrange
var propertyAttributes = new object[]
{
new BindRequiredAttribute(),
};
var context = new BindingMetadataProviderContext(
ModelMetadataIdentity.ForProperty(typeof(string).GetProperty(nameof(string.Length)), typeof(int), typeof(string)),
new ModelAttributes(new object[0], propertyAttributes, null));
var provider = new DefaultBindingMetadataProvider();
// Act
provider.CreateBindingMetadata(context);
// Assert
Assert.True(context.BindingMetadata.IsBindingAllowed);
Assert.True(context.BindingMetadata.IsBindingRequired);
}
public void CreateBindingDetails_FindsBindingSource()
{
// Arrange
var attributes = new object[]
{
new BindingSourceModelBinderAttribute(BindingSource.Body),
new BindingSourceModelBinderAttribute(BindingSource.Query),
};
var context = new BindingMetadataProviderContext(
ModelMetadataIdentity.ForType(typeof(string)),
new ModelAttributes(attributes, null, null));
var provider = new DefaultBindingMetadataProvider();
// Act
provider.CreateBindingMetadata(context);
// Assert
Assert.Equal(BindingSource.Body, context.BindingMetadata.BindingSource);
}
public void CreateBindingDetails_OverrideInheritedBehaviorOnClass_OverrideWithRequired()
{
// Arrange
var propertyAttributes = new object[]
{
new BindRequiredAttribute()
};
var context = new BindingMetadataProviderContext(
ModelMetadataIdentity.ForProperty(typeof(string), "Property", typeof(InheritedBindNeverOnClass)),
new ModelAttributes(new object[0], propertyAttributes, null));
var provider = new DefaultBindingMetadataProvider();
// Act
provider.CreateBindingMetadata(context);
// Assert
Assert.True(context.BindingMetadata.IsBindingAllowed);
Assert.True(context.BindingMetadata.IsBindingRequired);
}
public void CreateBindingDetails_FindsBindingBehaviorNever_OnProperty()
{
// Arrange
var propertyAttributes = new object[]
{
new BindingBehaviorAttribute(BindingBehavior.Never),
};
var context = new BindingMetadataProviderContext(
ModelMetadataIdentity.ForProperty(typeof(int), "Length", typeof(string)),
new ModelAttributes(new object[0], propertyAttributes, null));
var provider = new DefaultBindingMetadataProvider();
// Act
provider.CreateBindingMetadata(context);
// Assert
Assert.False(context.BindingMetadata.IsBindingAllowed);
Assert.False(context.BindingMetadata.IsBindingRequired);
}