akimboyko’s gists

akimboyko / gist:4530162

Created January 14, 2013 13:48

How to intercept method with custom attribute using DynamicProxy

	void Main()
	{
	ProxyGenerator proxyGenerator = CreateProxyGenerator();

	IService proxy =
	proxyGenerator
	.CreateInterfaceProxyWithTargetInterface(new Service() as IService, new TracingInterceptorAspect());

	proxy.ProcessRequest();

akimboyko / gist:4530172

Last active December 11, 2015 02:19

How to work with sealed class w/o virtual methods using DynamicProxy

	void Main()
	{
	ProxyGenerator proxyGenerator = CreateProxyGenerator();

	IService proxy =
	proxyGenerator
	// http://kozmic.pl/2009/04/01/castle-dynamic-proxy-tutorial-part-ix-interface-proxy-with-target/
	.CreateInterfaceProxyWithTargetInterface(new Service() as IService, new TracingInterceptorAspect());

	proxy.ProcessRequest();

akimboyko / NUnit.Framework.Constraints.Constraint.cs

Last active December 11, 2015 03:28

Build constraints inside a single test suing NUnit.Framework.Constraints.Constraint

	void Main()
	{
	// nunit runner
	NUnit.ConsoleRunner.Runner.Main(new string[]
	{
	Assembly.GetExecutingAssembly().Location,
	});
	}

	public class ClassUnderTest

akimboyko / gist:4538388

Created January 15, 2013 12:45

Ninject Contextual Binding for different environments

	void Main()
	{
	// create kernel with conventions
	using(var kernel = InitializeKernel())
	{
	var backend = kernel.Get<IBackend>();

	Assert.That(backend, Is.Not.InstanceOfType(typeof(ProdBackend))
	.And.InstanceOfType(typeof(TestBackend)));
	}

akimboyko / gist:4587186

Created January 21, 2013 16:24

Ninject post-poned dependency initialization: factory, lazy loading, combination

	void Main()
	{
	var kernel = new StandardKernel();

	kernel.Load<FuncModule>(); // for sake of LinqPAD

	kernel.Bind<IDependencyFactory>().ToFactory();

	// wire concreet implementation of
	kernel

akimboyko / gist:4593576

Created January 22, 2013 10:20

Ninject factory with custom naming instance provider

	void Main()
	{
	using(var kernel = new StandardKernel(new CarModule()))
	{
	kernel.Load<FuncModule>(); // for sake of LinqPAD

	var factory = kernel.Get<ICarFactory>();

	Assert.That(factory, Is.Not.Null);

akimboyko / gist:4594189

Last active December 11, 2015 11:28

Inject dependency into PostSharp aspect with instance scope using factory method There is a problem with parralel unittests of this implementation because of static factory method

	// More about aspect life time
	// http://www.sharpcrafters.com/blog/post/Day-10-Aspect-Lifetime-Scope-Part-2.aspx
	[Serializable]
	public class InjectionAspectWithCallbackAttribute : OnMethodBoundaryAspect, IInstanceScopedAspect
	{
	private ILogger Logger { get; set; }
	public static Func<ILogger> InjectLogger { get; set; }

	#region OnMethodBoundaryAspect overrides

akimboyko / gist:4622557

Last active February 23, 2022 07:11

Custom scope for Ninject that returns same instance based on first constructor argument. Using both kernel and factory

	void Main()
	{
	using(var kernel = new StandardKernel(new Module()))
	{
	kernel.Load<FuncModule>(); // for sake of LinqPAD

	var instance1 = kernel.Get<MyClass>(new ConstructorArgument("myArg", "test"));
	var instance2 = kernel.Get<MyClass>(new ConstructorArgument("myArg", "test"));

	Assert.That(instance1, Is.Not.Null.And.SameAs(instance2));

akimboyko / RoslynScriptProcessing

Last active December 14, 2015 16:29

Processing IEnumerable with Roslyn script. Sample for LinqPAD

	void Main()
	{
	var engine = new ScriptEngine();

	new[]
	{
	typeof (Math).Assembly,
	this.GetType().Assembly
	}.ToList().ForEach(assembly => engine.AddReference(assembly));

akimboyko / RoslynAndAnonymousTypes

Last active December 15, 2015 03:28

Roslyn and anonumous types within script

	void Main()
	{
	var engine = new ScriptEngine();

	new[]
	{
	typeof (Math).Assembly,
	this.GetType().Assembly
	}.ToList().ForEach(assembly => engine.AddReference(assembly));

Akim Boyko akimboyko