private async Task <IResource> ResourcePipeline(ActionContext actionContext, object resourceObject, bool isRoot)
{
// TODO: Should the resourceObject actually be an objectresult?
if (actionContext == null)
{
throw new ArgumentNullException(nameof(actionContext));
}
var resourceFactoryContext = new ResourceFactoryContext
{
ActionContext = actionContext,
Resource = resourceObject,
IsRootResource = isRoot
};
var resource = await InvokeResourceFactory(resourceFactoryContext);
var lggr = this.loggerFactory.CreateLogger <HalResourceInspectorInvoker>();
var inspectors = this.selector.Select(isRoot);
var resourceInspector = new HalResourceInspectorInvoker(
inspectors,
lggr);
var inspectingContext = new HalResourceInspectingContext(
resource, actionContext, isRoot, EmbeddedResourceFactory, this.mvcPipeline, resourceObject);
var result = await resourceInspector.InspectAsync(inspectingContext);
return(result.Resource);
}
public void IsRootResource_DefaultFalse()
{
// Arrange
var context = new ResourceFactoryContext();
// Act
bool isRoot = context.IsRootResource;
// Assert
Assert.IsFalse(isRoot);
}
public void IsRootResource_GetSet()
{
// Arrange
var context = new ResourceFactoryContext();
// Act
context.IsRootResource = true;
bool isRoot = context.IsRootResource;
// Assert
Assert.IsTrue(isRoot);
}
public void Resource_GetSet()
{
// Arrange
var context = new ResourceFactoryContext();
var stub = Mock.Of <IResource>();
// Act
context.Resource = stub;
// Assert
Assert.AreSame(stub, context.Resource);
}
public void ActionContext_GetSet()
{
// Arrange
var context = new ResourceFactoryContext();
var stub = Mock.Of <ActionContext>();
// Act
context.ActionContext = stub;
// Assert
Assert.AreSame(stub, context.ActionContext);
}
public void CreateResource_IResourceUnchanged()
{
var factory = new DefaultHalResourceFactory();
var resource = Mock.Of <IResource>();
var context = new ResourceFactoryContext
{
Resource = resource
};
var result = factory.CreateResource(context);
Assert.AreSame(resource, result);
}
public void CreateResource_EnumerableCreatesCollection()
{
var factory = new DefaultHalResourceFactory();
object resource = new List <string>();
var context = new ResourceFactoryContext
{
Resource = resource
};
var result = factory.CreateResource(context);
Assert.IsNotNull(result);
Assert.IsInstanceOf <ResourceCollection <object> >(result);
}
private async Task <IResource> InvokeResourceFactory(ResourceFactoryContext context)
{
if (this.resourceFactory is IAsyncHalResourceFactory asyncFactory)
{
return(await asyncFactory.CreateResourceAsync(context));
}
else if (this.resourceFactory is IHalResourceFactory syncFactory)
{
return(syncFactory.CreateResource(context));
}
else
{
throw new HalException($"Could not understand hal resource factory type. Expecting {nameof(IAsyncHalResourceFactory)} or {nameof(IHalResourceFactory)}.");
}
}
public void CreateResource_NoResource_Wrapped()
{
var factory = new DefaultHalResourceFactory();
object resource = new object();
var context = new ResourceFactoryContext
{
Resource = resource
};
var result = factory.CreateResource(context);
Assert.IsInstanceOf <Resource <object> >(result);
var casted = (Resource <object>)result;
Assert.AreSame(resource, casted.Data);
}
public void CreateResource_EnumerableIncludedInCollection()
{
var factory = new DefaultHalResourceFactory();
object resource = new List <object> {
new object(), new object()
};
var context = new ResourceFactoryContext
{
Resource = resource
};
var result = factory.CreateResource(context);
var casted = (IResourceCollection)result;
Assert.AreEqual(2, casted.Collection.Count);
}
public void CreateResource_NullResourceIsFine()
{
var factory = new DefaultHalResourceFactory();
object resource = null;
var context = new ResourceFactoryContext
{
Resource = resource
};
var result = factory.CreateResource(context);
Assert.IsNotNull(result);
Assert.IsInstanceOf <Resource <object> >(result);
var casted = (Resource <object>)result;
Assert.IsNull(casted.Data);
}
public void Ctor_HasDefaultConstructor()
{
// Won't compile if not true
var context = new ResourceFactoryContext();
}
