public void BinderType_Provided()
{
HttpConfiguration config = new HttpConfiguration();
ModelBinderAttribute attr = new ModelBinderAttribute(typeof(CustomModelBinderProvider));
ModelBinderProvider provider = attr.GetModelBinderProvider(config);
Assert.IsType<CustomModelBinderProvider>(provider);
}
private static HttpParameterBinding GetBinding(HttpParameterDescriptor parameter, ModelBinderAttribute attr)
{
HttpConfiguration config = parameter.Configuration;
return(new ModelBinderParameterBinding(parameter,
attr.GetModelBinderProvider(config),
attr.GetValueProviderFactories(config)));
}
public void BinderType_Provided()
{
HttpConfiguration config = new HttpConfiguration();
ModelBinderAttribute attr = new ModelBinderAttribute(typeof(CustomModelBinderProvider));
ModelBinderProvider provider = attr.GetModelBinderProvider(config);
Assert.IsType <CustomModelBinderProvider>(provider);
}
public void Illegal_BinderType()
{
// Given an illegal type.
// Constructor shouldn't throw. But trying to instantiate the model binder provider will throw.
HttpConfiguration config = new HttpConfiguration();
ModelBinderAttribute attr = new ModelBinderAttribute(typeof(object));
Assert.Equal(typeof(object), attr.BinderType); // can still lookup illegal type
Assert.Throws <InvalidOperationException>(() => attr.GetModelBinderProvider(config));
}
public void Empty_BinderType()
{
HttpConfiguration config = new HttpConfiguration();
config.Services.Replace(typeof(ModelBinderProvider), new CustomModelBinderProvider());
ModelBinderAttribute attr = new ModelBinderAttribute();
ModelBinderProvider provider = attr.GetModelBinderProvider(config);
Assert.IsType<CustomModelBinderProvider>(provider);
}
public void Illegal_BinderType()
{
// Given an illegal type.
// Constructor shouldn't throw. But trying to instantiate the model binder provider will throw.
ModelBinderAttribute attr = new ModelBinderAttribute(typeof(object));
Assert.Equal(typeof(object), attr.BinderType); // can still lookup illegal type
Assert.Throws<InvalidOperationException>(
() => attr.GetModelBinderProvider(new HttpConfiguration())
);
}
private HttpParameterBinding DetermineBinding(HttpParameterDescriptor parameter)
{
HttpConfiguration config = parameter.Configuration;
var attr = new ModelBinderAttribute(); // use default settings
ModelBinderProvider provider = attr.GetModelBinderProvider(config);
// Alternatively, we could put this ValueProviderFactory in the global config.
var vpfs = new List<ValueProviderFactory>(attr.GetValueProviderFactories(config)) { new BodyValueProviderFactory() };
var valueProviderFactories = new List<ValueProviderFactory> { new CompositeValueProviderFactory(vpfs) };
return new ModelBinderParameterBinding(parameter, provider, valueProviderFactories);
}
public void Empty_BinderType()
{
HttpConfiguration config = new HttpConfiguration();
config.Services.Replace(typeof(ModelBinderProvider), new CustomModelBinderProvider());
ModelBinderAttribute attr = new ModelBinderAttribute();
ModelBinderProvider provider = attr.GetModelBinderProvider(config);
Assert.IsType <CustomModelBinderProvider>(provider);
}
public void BinderType_From_ServiceResolver()
{
// To test ServiceResolver, the registered type and actual type should be different.
HttpConfiguration config = new HttpConfiguration();
config.ServiceResolver.SetService(typeof(CustomModelBinderProvider), new SecondCustomModelBinderProvider());
ModelBinderAttribute attr = new ModelBinderAttribute(typeof(CustomModelBinderProvider));
ModelBinderProvider provider = attr.GetModelBinderProvider(config);
Assert.IsType <SecondCustomModelBinderProvider>(provider);
}
public void BinderType_From_DependencyResolver()
{
// To test dependency resolver, the registered type and actual type should be different.
HttpConfiguration config = new HttpConfiguration();
var mockDependencyResolver = new Mock<IDependencyResolver>();
mockDependencyResolver.Setup(r => r.GetService(typeof(CustomModelBinderProvider)))
.Returns(new SecondCustomModelBinderProvider());
config.DependencyResolver = mockDependencyResolver.Object;
ModelBinderAttribute attr = new ModelBinderAttribute(typeof(CustomModelBinderProvider));
ModelBinderProvider provider = attr.GetModelBinderProvider(config);
Assert.IsType<SecondCustomModelBinderProvider>(provider);
}
private HttpParameterBinding DetermineBinding(MvcActionBinding actionBinding, HttpParameterDescriptor parameter)
{
HttpConfiguration config = parameter.Configuration;
var attr = new ModelBinderAttribute(); // use default settings
ModelBinderProvider provider = attr.GetModelBinderProvider(config);
IModelBinder binder = provider.GetBinder(config, parameter.ParameterType);
// Alternatively, we could put this ValueProviderFactory in the global config.
List<ValueProviderFactory> vpfs = new List<ValueProviderFactory>(attr.GetValueProviderFactories(config));
vpfs.Add(new BodyValueProviderFactory());
return new ModelBinderParameterBinding(parameter, binder, vpfs);
}
public void BinderType_From_DependencyResolver()
{
// To test dependency resolver, the registered type and actual type should be different.
HttpConfiguration config = new HttpConfiguration();
var mockDependencyResolver = new Mock <IDependencyResolver>();
mockDependencyResolver.Setup(r => r.GetService(typeof(CustomModelBinderProvider)))
.Returns(new SecondCustomModelBinderProvider());
config.DependencyResolver = mockDependencyResolver.Object;
ModelBinderAttribute attr = new ModelBinderAttribute(typeof(CustomModelBinderProvider));
ModelBinderProvider provider = attr.GetModelBinderProvider(config);
Assert.IsType <SecondCustomModelBinderProvider>(provider);
}
public void BinderType_From_DependencyResolver_ReleasedWhenConfigIsDisposed()
{
// Arrange
HttpConfiguration config = new HttpConfiguration();
var mockDependencyResolver = new Mock<IDependencyResolver>();
SecondCustomModelBinderProvider provider = new SecondCustomModelBinderProvider();
mockDependencyResolver.Setup(r => r.GetService(typeof(CustomModelBinderProvider))).Returns(provider);
config.DependencyResolver = mockDependencyResolver.Object;
ModelBinderAttribute attr = new ModelBinderAttribute(typeof(CustomModelBinderProvider));
attr.GetModelBinderProvider(config);
// Act
config.Dispose();
// Assert
mockDependencyResolver.Verify(dr => dr.Dispose(), Times.Once());
}
public void BinderType_From_DependencyResolver_ReleasedWhenConfigIsDisposed()
{
// Arrange
HttpConfiguration config = new HttpConfiguration();
var mockDependencyResolver = new Mock <IDependencyResolver>();
SecondCustomModelBinderProvider provider = new SecondCustomModelBinderProvider();
mockDependencyResolver.Setup(r => r.GetService(typeof(CustomModelBinderProvider))).Returns(provider);
config.DependencyResolver = mockDependencyResolver.Object;
ModelBinderAttribute attr = new ModelBinderAttribute(typeof(CustomModelBinderProvider));
attr.GetModelBinderProvider(config);
// Act
config.Dispose();
// Assert
mockDependencyResolver.Verify(dr => dr.Dispose(), Times.Once());
}
private static HttpParameterBinding GetBinding(HttpParameterDescriptor parameter, ModelBinderAttribute attr)
{
HttpConfiguration config = parameter.Configuration;
return new ModelBinderParameterBinding(parameter,
attr.GetModelBinderProvider(config),
attr.GetValueProviderFactories(config));
}