public void GetRegistrationForType_returns_correct_value_for_registered_types()
{
// Arrange
var mockPostRegistration = new Mock <IResourceTypeRegistration>(MockBehavior.Strict);
mockPostRegistration.Setup(m => m.Type).Returns(typeof(Post));
mockPostRegistration.Setup(m => m.ResourceTypeName).Returns("posts");
var mockAuthorRegistration = new Mock <IResourceTypeRegistration>(MockBehavior.Strict);
mockAuthorRegistration.Setup(m => m.Type).Returns(typeof(Author));
mockAuthorRegistration.Setup(m => m.ResourceTypeName).Returns("authors");
var registry = new ResourceTypeRegistry();
registry.AddRegistration(mockPostRegistration.Object);
registry.AddRegistration(mockAuthorRegistration.Object);
// Act
var authorReg = registry.GetRegistrationForType(typeof(Author));
var postReg = registry.GetRegistrationForType(typeof(Post));
// Assert
postReg.Should().BeSameAs(mockPostRegistration.Object);
authorReg.Should().BeSameAs(mockAuthorRegistration.Object);
}
public void GetRegistrationForType_fails_when_getting_unregistered_type()
{
// Arrange
var registry = new ResourceTypeRegistry();
// Act
Action action = () =>
{
registry.GetRegistrationForType(typeof(Post));
};
// Assert
action.ShouldThrow <TypeRegistrationNotFoundException>().WithMessage("No type registration was found for the type \"Post\".");
}
public void GetRegistrationForType_gets_registration_for_closest_registered_base_type_for_unregistered_type()
{
// Arrange
var mockPostRegistration = new Mock <IResourceTypeRegistration>(MockBehavior.Strict);
mockPostRegistration.Setup(m => m.Type).Returns(typeof(Post));
mockPostRegistration.Setup(m => m.ResourceTypeName).Returns("posts");
var registry = new ResourceTypeRegistry();
registry.AddRegistration(mockPostRegistration.Object);
// Act
var registration = registry.GetRegistrationForType(typeof(DerivedPost));
// Assert
registration.Type.Should().Be(typeof(Post));
}
protected override void Load(ContainerBuilder builder)
{
// Register resource types
var registry = new ResourceTypeRegistry();
foreach (var resourceTypeConfiguration in _jsonApiConfiguration.ResourceTypeConfigurations)
{
var resourceTypeRegistration = resourceTypeConfiguration.BuildResourceTypeRegistration();
registry.AddRegistration(resourceTypeRegistration);
var configuration = resourceTypeConfiguration;
builder.Register(c => configuration)
.Keyed <IResourceTypeConfiguration>(resourceTypeRegistration.Type)
.Keyed <IResourceTypeConfiguration>(resourceTypeRegistration.ResourceTypeName)
.SingleInstance();
if (resourceTypeConfiguration.DocumentMaterializerType != null)
{
builder.RegisterType(resourceTypeConfiguration.DocumentMaterializerType);
}
if (resourceTypeConfiguration.ResourceCollectionResolverType != null)
{
builder.RegisterType(resourceTypeConfiguration.ResourceCollectionResolverType);
}
foreach (var relationship in resourceTypeRegistration.Relationships)
{
IResourceTypeRelationshipConfiguration relationshipConfiguration;
if (resourceTypeConfiguration.RelationshipConfigurations
.TryGetValue(relationship.Property.Name, out relationshipConfiguration))
{
if (relationshipConfiguration.MaterializerType != null)
{
builder.RegisterType(relationshipConfiguration.MaterializerType);
continue;
}
}
// They didn't set an explicit materializer. See if they specified a factory for this resource type.
if (configuration.RelatedResourceMaterializerTypeFactory == null)
{
continue;
}
var materializerType = configuration.RelatedResourceMaterializerTypeFactory(relationship);
builder.RegisterType(materializerType);
}
}
builder.Register(c => registry).As <IResourceTypeRegistry>().SingleInstance();
builder.Register(c =>
{
var context = c.Resolve <IComponentContext>();
Func <string, IDocumentMaterializer> factory = resourceTypeName =>
{
var configuration = context.ResolveKeyed <IResourceTypeConfiguration>(resourceTypeName);
var registration = registry.GetRegistrationForResourceTypeName(resourceTypeName);
var parameters = new Parameter[] { new TypedParameter(typeof(IResourceTypeRegistration), registration) };
if (configuration.ResourceCollectionResolverType != null)
{
var collectionResolver = context.Resolve(configuration.ResourceCollectionResolverType, parameters);
parameters = new Parameter[] { new TypedParameter(typeof(IResourceTypeRegistration), registration), new NamedParameter("collectionResolver", collectionResolver), };
}
if (configuration.DocumentMaterializerType != null)
{
return((IDocumentMaterializer)context.Resolve(configuration.DocumentMaterializerType, parameters));
}
return(context.Resolve <IDocumentMaterializer>(parameters));
};
return(factory);
});
builder.Register(c =>
{
var context = c.Resolve <IComponentContext>();
Func <Type, IDocumentMaterializer> factory = clrType =>
{
var configuration = context.ResolveKeyed <IResourceTypeConfiguration>(clrType);
var registration = registry.GetRegistrationForType(clrType);
var parameters = new List <Parameter> {
new TypedParameter(typeof(IResourceTypeRegistration), registration)
};
// add parameter for collectionResolver
if (configuration.ResourceCollectionResolverType != null)
{
var collectionResolver = context.Resolve(configuration.ResourceCollectionResolverType, parameters);
parameters.Add(new NamedParameter("collectionResolver", collectionResolver));
}
if (configuration.DocumentMaterializerType != null)
{
return((IDocumentMaterializer)context.Resolve(configuration.DocumentMaterializerType, parameters));
}
return(context.Resolve <IDocumentMaterializer>(parameters));
};
return(factory);
});
builder.Register(c =>
{
var context = c.Resolve <IComponentContext>();
Func <string, string, IRelatedResourceDocumentMaterializer> factory = (resourceTypeName, relationshipName) =>
{
var configuration = context.ResolveKeyed <IResourceTypeConfiguration>(resourceTypeName);
var registration = registry.GetRegistrationForResourceTypeName(resourceTypeName);
var relationship = registration.GetFieldByName(relationshipName) as ResourceTypeRelationship;
if (relationship == null)
{
throw JsonApiException.CreateForNotFound(
string.Format("No relationship `{0}` exists for the resource type `{1}`.", relationshipName, resourceTypeName));
}
var parameters = new List <Parameter>
{
new TypedParameter(typeof(IResourceTypeRegistration), registration),
new TypedParameter(typeof(ResourceTypeRelationship), relationship)
};
// add parameter for collectionResolver
if (context.IsRegisteredWithKey <IResourceTypeConfiguration>(relationship.RelatedType))
{
var relConfiguration = context.ResolveKeyed <IResourceTypeConfiguration>(relationship.RelatedType);
if (relConfiguration.ResourceCollectionResolverType != null)
{
var collectionResolver = context.Resolve(relConfiguration.ResourceCollectionResolverType, parameters);
parameters.Add(new NamedParameter("collectionResolver", collectionResolver));
}
}
// First, see if they have set an explicit materializer for this relationship
IResourceTypeRelationshipConfiguration relationshipConfiguration;
if (configuration.RelationshipConfigurations.TryGetValue(relationship.Property.Name,
out relationshipConfiguration) && relationshipConfiguration.MaterializerType != null)
{
return((IRelatedResourceDocumentMaterializer)context.Resolve(relationshipConfiguration.MaterializerType, parameters));
}
// They didn't set an explicit materializer. See if they specified a factory for this resource type.
if (configuration.RelatedResourceMaterializerTypeFactory != null)
{
var materializerType = configuration.RelatedResourceMaterializerTypeFactory(relationship);
return((IRelatedResourceDocumentMaterializer)context.Resolve(materializerType, parameters));
}
return(context.Resolve <IRelatedResourceDocumentMaterializer>(parameters));
};
return(factory);
});
builder.RegisterType <JsonApiHttpConfiguration>().SingleInstance();
if (_jsonApiConfiguration.CustomBaseUrlService != null)
{
builder.Register(c => _jsonApiConfiguration.CustomBaseUrlService).As <IBaseUrlService>().SingleInstance();
}
else
{
builder.RegisterType <BaseUrlService>().As <IBaseUrlService>().SingleInstance();
}
builder.RegisterType <DocumentMaterializerLocator>().As <IDocumentMaterializerLocator>().InstancePerRequest();
// Serialization
builder.RegisterType <MetadataFormatter>().As <IMetadataFormatter>().SingleInstance();
builder.RegisterType <LinkFormatter>().As <ILinkFormatter>().SingleInstance();
builder.RegisterType <ResourceLinkageFormatter>().As <IResourceLinkageFormatter>().SingleInstance();
builder.RegisterType <RelationshipObjectFormatter>().As <IRelationshipObjectFormatter>().SingleInstance();
builder.RegisterType <ResourceObjectFormatter>().As <IResourceObjectFormatter>().SingleInstance();
builder.RegisterType <SingleResourceDocumentFormatter>().As <ISingleResourceDocumentFormatter>().SingleInstance();
builder.RegisterType <ResourceCollectionDocumentFormatter>().As <IResourceCollectionDocumentFormatter>().SingleInstance();
builder.RegisterType <ErrorFormatter>().As <IErrorFormatter>().SingleInstance();
builder.RegisterType <ErrorDocumentFormatter>().As <IErrorDocumentFormatter>().SingleInstance();
// Queryable transforms
builder.RegisterType <SynchronousEnumerationTransformer>().As <IQueryableEnumerationTransformer>().SingleInstance();
builder.RegisterType <DefaultFilteringTransformer>().As <IQueryableFilteringTransformer>().SingleInstance();
builder.RegisterType <DefaultSortingTransformer>().As <IQueryableSortingTransformer>().SingleInstance();
builder.RegisterType <DefaultPaginationTransformer>().As <IQueryablePaginationTransformer>().SingleInstance();
// Document building
builder.Register(c => _jsonApiConfiguration.LinkConventions).As <ILinkConventions>().SingleInstance();
builder.RegisterType <JsonApiFormatter>().SingleInstance();
builder.RegisterType <RegistryDrivenResourceCollectionDocumentBuilder>().As <IResourceCollectionDocumentBuilder>().SingleInstance();
builder.RegisterType <RegistryDrivenSingleResourceDocumentBuilder>().As <ISingleResourceDocumentBuilder>().SingleInstance();
builder.RegisterType <FallbackDocumentBuilder>().As <IFallbackDocumentBuilder>().SingleInstance();
builder.RegisterType <ErrorDocumentBuilder>().As <IErrorDocumentBuilder>().SingleInstance();
builder.RegisterType <FallbackDocumentBuilderAttribute>().SingleInstance();
builder.RegisterType <JsonApiExceptionFilterAttribute>().SingleInstance();
builder.RegisterType <DefaultQueryableResourceCollectionDocumentBuilder>().As <IQueryableResourceCollectionDocumentBuilder>();
// Misc
builder.RegisterType <DefaultSortExpressionExtractor>().As <ISortExpressionExtractor>().SingleInstance();
builder.RegisterType <DefaultIncludeExpressionExtractor>().As <IIncludeExpressionExtractor>().SingleInstance();
}