This is quite surprising - I get a NotImplementException thrown when
trying to Resolve<T> a component that has a dependency on a dictionary
(either a Hasedtable or a generic Dictionary<T,U>), when the
dependency is *supplied at runtime*.
I found a workaround - to declare the dependency as System.Object, but
this an ugly hack.
Can someone please point out that I am wrong and indicate what the
appropriate way of supplying a dictionary to a component at runtime.
Here is the test that reproduces the problem (and the workaround).
[Test]
public void ShouldBeAbleToSupplyDictionaryAsARuntimeParameter()
{
var container = new WindsorContainer();
container.Register(Component.For<ClassTakingDictionary>());
var someDictionary = new Hashtable();
//The call to resolve throws NotImplementedException
var s = container.Resolve<ClassTakingDictionary>(new
{ SomeDictionary = someDictionary });
Assert.That(s, Is.Not.Null);
}
[Test]
public void Workaround()
{
var container = new WindsorContainer();
container.Register(Component.For<ClassTakingDictionary>());
var someDictionary = new Hashtable();
var s = container.Resolve<ClassTakingDictionary>(new
{ SomeDictionaryToBeInjected = someDictionary });
Assert.That(s, Is.Not.Null);
}
public class ClassTakingDictionary
{
public IDictionary SomeDictionary { get; set; }
public object SomeDictionaryToBeInjected
{
set { SomeDictionary = value as IDictionary; }
}
}
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