public bool Invoke(Action invokeMvcPipeline, ActionDescriptor actionDescriptor, ControllerContext controllerContext)
{
//IMvcActionInvoker is httpcontext scoped
var mvcActionInvoker = _mvcActionInvokerResolver();
mvcActionInvoker.Set(invokeMvcPipeline);
var actionName = _actionNameProvider.GetName(actionDescriptor);
//find uniqueId for behavior chain that corresponds to this action call
var controllerType = controllerContext.Controller.GetType();
var parameterDescriptors = actionDescriptor.GetParameters();
var inputParameters = parameterDescriptors.ToDictionary(x => x.ParameterName, x => x.ParameterType);
var uniqueId = _behaviorChainIdLookup.GetUniqueId(controllerType, actionName, inputParameters);
//get the behavior chain and invoke it, using this instance of ControllerContext for it
var arguments = new ServiceArguments();
//provide controller context to any behaviors that need to get at it
arguments.Set(typeof(ControllerContext), controllerContext);
using (var nestedContainer = _container.GetNestedContainer())
{
var actionBehavior = nestedContainer.GetInstance<IActionBehavior>(arguments.ToExplicitArgs(), uniqueId.ToString());
actionBehavior.Invoke();
}
return true;
}
public DoNext Filter(ServiceArguments arguments)
{
if (arguments.Has(typeof(Latch)))
{
return(DoNext.Stop);
}
var request = arguments.Get <IHttpRequest>();
if (!request.HasHeader(HttpRequestHeaders.AcceptEncoding))
{
return(DoNext.Continue);
}
var acceptEncoding = request
.GetSingleHeader(HttpRequestHeaders.AcceptEncoding);
var encoding = _encoders.MatchFor(acceptEncoding);
var writer = arguments.Get <IHttpResponse>();
writer.AppendHeader(HttpRequestHeaders.ContentEncoding, encoding.MatchingEncoding.Value);
writer.UseEncoding(encoding);
arguments.Set(typeof(Latch), new Latch());
return(DoNext.Continue);
}
public void set_should_add_plugin()
{
var args = new ServiceArguments();
var plugin = new Plugin();
args.Has(typeof(Plugin)).ShouldBeFalse();
args.Set(typeof(Plugin), plugin);
args.Has(typeof(Plugin)).ShouldBeTrue();
}
public void set_should_add_plugin()
{
var args = new ServiceArguments();
var plugin = new Plugin();
args.Has(typeof(Plugin)).ShouldBeFalse();
args.Set(typeof(Plugin), plugin);
args.Has(typeof(Plugin)).ShouldBeTrue();
}
protected override void beforeEach()
{
theArguments = new ServiceArguments();
theEncoding = MockFor <IHttpContentEncoding>();
theAcceptedEncoding = "gzip, deflate, sdch";
theEncoding.Stub(x => x.MatchingEncoding).Return(ContentEncoding.GZip);
MockFor <IHttpContentEncoders>().Stub(x => x.MatchFor(theAcceptedEncoding)).Return(theEncoding);
theHeaders = new KeyValues();
theHeaders[HttpRequestHeaders.AcceptEncoding] = theAcceptedEncoding;
var requestData = new RequestData(new FlatValueSource(theHeaders, RequestDataSource.Header.ToString()));
theArguments.Set(typeof(IRequestData), requestData);
theArguments.Set(typeof(IHttpWriter), MockFor <IHttpWriter>());
ClassUnderTest.Filter(theArguments).ShouldEqual(DoNext.Continue);
}
public void Invoke(ServiceArguments arguments, IDictionary <string, object> routeValues, IRequestCompletion requestCompletion)
{
var currentChain = new CurrentChain(_chain, routeValues);
arguments.Set(typeof(ICurrentChain), currentChain);
arguments.Set(typeof(IRequestCompletion), requestCompletion);
if (arguments.Has(typeof(IChainExecutionLog)))
{
arguments.Get <IChainExecutionLog>().RootChain = _chain;
}
if (_chain.Filters.Any(filter => filter.Filter(arguments) == DoNext.Stop))
{
return;
}
IActionBehavior behavior = null;
if (arguments.Has(typeof(IChainExecutionLog)))
{
arguments.Get <IChainExecutionLog>().Trace("Building the Behaviors", () =>
{
behavior = _factory.BuildBehavior(arguments, _chain.UniqueId);
});
}
else
{
behavior = _factory.BuildBehavior(arguments, _chain.UniqueId);
}
requestCompletion.WhenCompleteDo(x =>
{
var disposable = behavior as IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
});
behavior.Invoke();
}
public IAsyncResult BeginProcessRequest(HttpContext context, AsyncCallback cb, object extraData)
{
var exceptionHandlingObserver = new ExceptionHandlingObserver();
_arguments.Set(typeof(IExceptionHandlingObserver), exceptionHandlingObserver);
var task = Task.Factory.StartNew(state => _invoker.Invoke(_arguments, _routeData), exceptionHandlingObserver);
task.ContinueWith(x => cb(x));
return(task);
}
public void Invoke(ServiceArguments arguments, IDictionary<string, object> routeValues, IRequestCompletion requestCompletion)
{
var currentChain = new CurrentChain(_chain, routeValues);
arguments.Set(typeof(ICurrentChain), currentChain);
arguments.Set(typeof(IRequestCompletion), requestCompletion);
if (arguments.Has(typeof (IChainExecutionLog)))
{
arguments.Get<IChainExecutionLog>().RootChain = _chain;
}
if (_chain.Filters.Any(filter => filter.Filter(arguments) == DoNext.Stop))
{
return;
}
IActionBehavior behavior = null;
if (arguments.Has(typeof (IChainExecutionLog)))
{
arguments.Get<IChainExecutionLog>().Trace("Building the Behaviors", () =>
{
behavior = _factory.BuildBehavior(arguments, _chain.UniqueId);
});
}
else
{
behavior = _factory.BuildBehavior(arguments, _chain.UniqueId);
}
requestCompletion.WhenCompleteDo(x =>
{
var disposable = behavior as IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
});
behavior.Invoke();
}
protected override void beforeEach()
{
theArguments = new ServiceArguments();
theEncoding = MockFor <IHttpContentEncoding>();
theAcceptedEncoding = "gzip, deflate, sdch";
theEncoding.Stub(x => x.MatchingEncoding).Return(ContentEncoding.GZip);
MockFor <IHttpContentEncoders>().Stub(x => x.MatchFor(theAcceptedEncoding)).Return(theEncoding);
var request = new OwinHttpRequest();
request.AppendHeader(HttpRequestHeaders.AcceptEncoding, theAcceptedEncoding);
theArguments.Set(typeof(IHttpRequest), request);
theArguments.Set(typeof(IHttpResponse), MockFor <IHttpResponse>());
ClassUnderTest.Filter(theArguments).ShouldBe(DoNext.Continue);
}
protected override IController GetControllerInstance(RequestContext requestContext, Type controllerType)
{
Controller result = null;
if (controllerType != null)
{
var arguments = new ServiceArguments();
arguments.Set(typeof (ControllerContext), null);
result = (Controller) _container.GetInstance(controllerType, arguments.ToExplicitArgs());
result.ActionInvoker = _container.GetInstance<IActionInvoker>();
}
return result;
}
public void Invoke(ServiceArguments arguments, IDictionary<string, object> routeValues, IRequestCompletion requestCompletion)
{
var currentChain = new CurrentChain(_chain, routeValues);
arguments.Set(typeof(ICurrentChain), currentChain);
arguments.Set(typeof(IRequestCompletion), requestCompletion);
if (_chain.Filters.Any(filter => filter.Filter(arguments) == DoNext.Stop))
{
return;
}
var behavior = _factory.BuildBehavior(arguments, _chain.UniqueId);
requestCompletion.WhenCompleteDo(x =>
{
var disposable = behavior as IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
});
behavior.Invoke();
}
public IActionBehavior BuildBehavior(ServiceArguments arguments, Guid behaviorId)
{
var diagnostics = _container.Get<DiagnosticBehavior>();
var writer = _container.Get<IOutputWriter>();
var report = _container.Get<IDebugReport>();
arguments.Set(typeof(IOutputWriter), new RecordingOutputWriter(report, writer));
var behavior = _inner.BuildBehavior(arguments, behaviorId);
diagnostics.Inner = behavior;
return diagnostics;
}
public void Invoke(ServiceArguments arguments, IDictionary<string, object> routeValues)
{
var currentChain = new CurrentChain(_chain, routeValues);
arguments.Set(typeof(ICurrentChain), currentChain);
if (_chain.Filters.Any(filter => filter.Filter(arguments) == DoNext.Stop))
{
return;
}
var behavior = _factory.BuildBehavior(arguments, _chain.UniqueId);
Invoke(behavior);
}
public void Invoke(ServiceArguments arguments, IDictionary <string, object> routeValues, IRequestCompletion requestCompletion)
{
var currentChain = new CurrentChain(_chain, routeValues);
arguments.Set(typeof(ICurrentChain), currentChain);
arguments.Set(typeof(IRequestCompletion), requestCompletion);
if (_chain.Filters.Any(filter => filter.Filter(arguments) == DoNext.Stop))
{
return;
}
var behavior = _factory.BuildBehavior(arguments, _chain.UniqueId);
requestCompletion.WhenCompleteDo(x =>
{
var disposable = behavior as IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
});
behavior.Invoke();
}
public IActionBehavior BuildBehavior(ServiceArguments arguments, Guid behaviorId)
{
var diagnostics = _container.Get <DiagnosticBehavior>();
var writer = _container.Get <IOutputWriter>();
var report = _container.Get <IDebugReport>();
arguments.Set(typeof(IOutputWriter), new RecordingOutputWriter(report, writer));
var behavior = _inner.BuildBehavior(arguments, behaviorId);
diagnostics.Inner = behavior;
return(diagnostics);
}
public void Invoke(ServiceArguments arguments, IDictionary <string, object> routeValues)
{
var currentChain = new CurrentChain(_chain, routeValues);
arguments.Set(typeof(ICurrentChain), currentChain);
if (_chain.Filters.Any(filter => filter.Filter(arguments) == DoNext.Stop))
{
return;
}
var behavior = _factory.BuildBehavior(arguments, _chain.UniqueId);
behavior.Invoke();
}
public void SetUp()
{
theServiceArguments = new ServiceArguments();
theDictionary = new AggregateDictionary();
theHeaders = new Dictionary <string, object>();
theDictionary.AddDictionary(RequestDataSource.Header.ToString(), theHeaders);
theServiceArguments.Set(typeof(AggregateDictionary), theDictionary);
stash <IHttpWriter>();
stash <ICurrentChain>();
theCache = new EtagCache();
theFilter = new AssetEtagInvocationFilter(theCache);
}
public DoNext Filter(ServiceArguments arguments)
{
if (arguments.Has(typeof(Latch))) return DoNext.Stop;
arguments
.Get<IRequestData>()
.ValuesFor(RequestDataSource.Header)
.Value(HttpRequestHeaders.AcceptEncoding, x =>
{
var encoding = _encoders.MatchFor(x.RawValue as string);
var writer = arguments.Get<IHttpWriter>();
writer.AppendHeader(HttpRequestHeaders.ContentEncoding, encoding.MatchingEncoding.Value);
writer.UseEncoding(encoding);
});
arguments.Set(typeof(Latch), new Latch());
return DoNext.Continue;
}
public void SetUp()
{
theHeaders = new KeyValues();
var requestData = new RequestData(new FlatValueSource(theHeaders, RequestDataSource.Header.ToString()));
theServiceArguments = new ServiceArguments();
theServiceArguments.Set(typeof(IRequestData), requestData);
stash <IHttpWriter>();
stash <ICurrentChain>();
theCache = new HeadersCache();
theHash = Guid.NewGuid().ToString();
theSource = MockRepository.GenerateMock <Func <ServiceArguments, string> >();
theSource.Stub(x => x.Invoke(theServiceArguments)).Return(theHash);
theFilter = new EtagInvocationFilter(theCache, theSource);
}
public DoNext Filter(ServiceArguments arguments)
{
if (arguments.Has(typeof (Latch))) return DoNext.Stop;
var request = arguments.Get<IHttpRequest>();
if (!request.HasHeader(HttpRequestHeaders.AcceptEncoding)) return DoNext.Continue;
var acceptEncoding = request
.GetSingleHeader(HttpRequestHeaders.AcceptEncoding);
var encoding = _encoders.MatchFor(acceptEncoding);
var writer = arguments.Get<IHttpResponse>();
writer.AppendHeader(HttpRequestHeaders.ContentEncoding, encoding.MatchingEncoding.Value);
writer.UseEncoding(encoding);
arguments.Set(typeof (Latch), new Latch());
return DoNext.Continue;
}
public DoNext Filter(ServiceArguments arguments)
{
if (arguments.Has(typeof(Latch)))
{
return(DoNext.Stop);
}
arguments
.Get <IRequestData>()
.ValuesFor(RequestDataSource.Header)
.Value(HttpRequestHeaders.AcceptEncoding, x =>
{
var encoding = _encoders.MatchFor(x.RawValue as string);
var writer = arguments.Get <IHttpWriter>();
writer.AppendHeader(HttpRequestHeaders.ContentEncoding, encoding.MatchingEncoding.Value);
writer.UseEncoding(encoding);
});
arguments.Set(typeof(Latch), new Latch());
return(DoNext.Continue);
}
private void stash <T>() where T : class
{
theServiceArguments.Set(typeof(T), MockRepository.GenerateMock <T>());
}
