private static TypeRegistration CreateTraceManagerRegistration()
{
return
(new TypeRegistration <TraceManager>(() =>
new TraceManager(
Container.Resolved <LogWriter>(),
Container.Resolved <ITracerInstrumentationProvider>()))
{
Lifetime = TypeRegistrationLifetime.Transient,
IsDefault = true
});
}
private TypeRegistration CreateLoggingUpdateCoordinatorRegistration()
{
return
(new TypeRegistration <ILoggingUpdateCoordinator>(() =>
new LoggingUpdateCoordinator(
Container.Resolved <ConfigurationChangeEventSource>(),
Container.Resolved <ILoggingInstrumentationProvider>()))
{
Lifetime = TypeRegistrationLifetime.Singleton,
IsDefault = true
});
}
private TypeRegistration CreateLogWriterRegistration()
{
return
(new TypeRegistration <LogWriter>(() =>
new LogWriterImpl(
Container.Resolved <LogWriterStructureHolder>(),
Container.Resolved <ILoggingInstrumentationProvider>(),
Container.Resolved <ILoggingUpdateCoordinator>()))
{
Lifetime = TypeRegistrationLifetime.Singleton,
IsDefault = true,
IsPublicName = true
});
}
/// <summary>
/// Returns the <see cref="TypeRegistration"/> container configuration model to register <see cref="ExceptionPolicyEntry"/> items with the container.
/// </summary>
/// <param name="namePrefix"></param>
/// <returns>A <see cref="TypeRegistration"/></returns>
public TypeRegistration GetRegistration(string namePrefix)
{
string registrationName = BuildChildName(namePrefix, Name);
return(new TypeRegistration <ExceptionPolicyEntry>(
() =>
new ExceptionPolicyEntry(
Type,
PostHandlingAction,
Container.ResolvedEnumerable <IExceptionHandler>(from hd in ExceptionHandlers select BuildChildName(registrationName, hd.Name)),
Container.Resolved <IExceptionHandlingInstrumentationProvider>(namePrefix)))
{
Name = registrationName,
Lifetime = TypeRegistrationLifetime.Transient
});
}
private TypeRegistration CreateLogWriterStructureHolderRegistration()
{
return
(new TypeRegistration <LogWriterStructureHolder>(() =>
new LogWriterStructureHolder(
Container.ResolvedEnumerable <ILogFilter>(LogFilters.Select(lfd => lfd.Name)),
TraceSources.Select(tsd => tsd.Name).ToArray(),
Container.ResolvedEnumerable <LogSource>(TraceSources.Select(tsd => tsd.Name)),
Container.Resolved <LogSource>(AllTraceSourceKey),
Container.Resolved <LogSource>(NoMatchesTraceSourceKey),
Container.Resolved <LogSource>(ErrorsTraceSourceKey),
DefaultCategory,
TracingEnabled,
LogWarningWhenNoCategoriesMatch,
RevertImpersonation))
{
Lifetime = TypeRegistrationLifetime.Transient,
IsDefault = true
});
}
public void Visit_ResolvedTypedNamedValue()
{
// Set up EntLib.
var registration = new TypeRegistration <RegisteredServiceConsumer>(() => new RegisteredServiceConsumer(EntLibContainer.Resolved <ISampleService>("named")));
var registrationParam = registration.ConstructorParameters.First();
Assert.IsType <ContainerResolvedParameter>(registrationParam);
// Visit the parameter to get the Autofac equivalent.
var ctorParam = this.GetCtorParam <RegisteredServiceConsumer>(typeof(ISampleService));
var visitor = new AutofacParameterBuilderVisitor(ctorParam);
visitor.Visit(registrationParam);
var result = visitor.AutofacParameter;
Assert.NotNull(result);
// Verify the converted parameter resolves correctly.
var builder = new ContainerBuilder();
builder.RegisterType <RegisteredServiceConsumer>().UsingConstructor(typeof(ISampleService)).WithParameter(result);
var named = new SampleServiceImpl();
builder.RegisterInstance(named).Named <ISampleService>("named");
var notNamed = new SampleServiceImpl();
builder.RegisterInstance(notNamed).As <ISampleService>();
var container = builder.Build();
var resolved = container.Resolve <RegisteredServiceConsumer>();
Assert.Same(named, resolved.CtorParameter);
}
public void Visit_ResolvedTypedValue()
{
// Set up EntLib.
var registration = new TypeRegistration <RegisteredServiceConsumer>(() => new RegisteredServiceConsumer(EntLibContainer.Resolved <ISampleService>()));
var registrationParam = registration.ConstructorParameters.First();
Assert.IsInstanceOf <ContainerResolvedParameter>(registrationParam, "The parameter should have been seen by EntLib as a resolved parameter.");
// Visit the parameter to get the Autofac equivalent.
var ctorParam = this.GetCtorParam <RegisteredServiceConsumer>(typeof(ISampleService));
var visitor = new AutofacParameterBuilderVisitor(ctorParam);
visitor.Visit(registrationParam);
var result = visitor.AutofacParameter;
Assert.IsNotNull(result, "After visiting the registration value, the generated parameter should be set.");
// Verify the converted parameter resolves correctly.
var builder = new ContainerBuilder();
builder.RegisterType <RegisteredServiceConsumer>().UsingConstructor(typeof(ISampleService)).WithParameter(result);
var service = new SampleServiceImpl();
builder.RegisterInstance(service).As <ISampleService>();
var container = builder.Build();
var resolved = container.Resolve <RegisteredServiceConsumer>();
Assert.AreSame(service, resolved.CtorParameter, "The constructor parameter was not properly set.");
}
/// <summary>
///
/// </summary>
/// <param name="configurationSource"></param>
/// <returns></returns>
public override IEnumerable <TypeRegistration> GetRegistrations(IConfigurationSource configurationSource)
{
yield return(GetInstrumentationProviderRegistration(configurationSource));
Dictionary <string, IAuthorizationRule> authorizationRules = Rules.ToDictionary(ruleData => ruleData.Name, ruleData => (IAuthorizationRule)ruleData);
yield return(new TypeRegistration <IAuthorizationProvider>(() => new AuthorizationRuleProvider(authorizationRules, Container.Resolved <IAuthorizationProviderInstrumentationProvider>(Name)))
{
Name = this.Name,
Lifetime = TypeRegistrationLifetime.Transient
});
}
public void RegisterTypeRegistration_Named_WithParameters()
{
var registration = new TypeRegistration <RegisteredServiceConsumer>(() => new RegisteredServiceConsumer(EntLibContainer.Resolved <ISampleService>()));
registration.Name = "named-service";
registration.Lifetime = TypeRegistrationLifetime.Transient;
var dependency = new SampleServiceImpl();
var builder = new ContainerBuilder();
builder.RegisterTypeRegistration(registration);
builder.RegisterInstance(dependency).As <ISampleService>();
var container = builder.Build();
var instance = container.ResolveNamed <RegisteredServiceConsumer>("named-service");
Assert.Same(dependency, instance.CtorParameter);
var instance2 = container.ResolveNamed <RegisteredServiceConsumer>("named-service");
Assert.NotSame(instance, instance2);
}
public void RegisterTypeRegistration_Named_WithParameters()
{
var registration = new TypeRegistration <RegisteredServiceConsumer>(() => new RegisteredServiceConsumer(EntLibContainer.Resolved <ISampleService>()));
registration.Name = "named-service";
registration.Lifetime = TypeRegistrationLifetime.Transient;
var dependency = new SampleServiceImpl();
var builder = new ContainerBuilder();
builder.RegisterTypeRegistration(registration);
builder.RegisterInstance(dependency).As <ISampleService>();
var container = builder.Build();
var instance = container.ResolveNamed <RegisteredServiceConsumer>("named-service");;
Assert.AreSame(dependency, instance.CtorParameter, "The service implementation parameter constructor should have been invoked with the appropriate argument.");
var instance2 = container.ResolveNamed <RegisteredServiceConsumer>("named-service");;
Assert.AreNotSame(instance, instance2, "The lifetime was not set on the registration.");
}