public void VersionInAssemblyQualifiedTypeNameExternal()
{
// A syntax error in version, culture or token is silently ignored...
Type tSyntaxError = Type.GetType("ExternalDll.ExternalClass, CK.Storage.Tests.ExternalDll, VersionSYNTAX=1.0.0.0, CultureSYNTAX=neutral, PublicKeyTokenSYNTAX=b77a5c561934e089", true);
Assert.That(tSyntaxError, Is.Not.Null);
//As dlls are signed, version, culture & PublicTokenKey must match. Testing the WeakTypeFinder, that truncates these information, to load the type regardeless of them
ISimpleTypeFinder wtf = SimpleTypeFinder.WeakDefault;
Type t2 = SimpleTypeFinder.WeakDefault.ResolveType("ExternalDll.ExternalClass, CK.Storage.Tests.ExternalDll, Version=5.0.4.0, Culture=neutral, PublicKeyToken=null", true);
Type t1 = SimpleTypeFinder.WeakDefault.ResolveType("ExternalDll.ExternalClass, CK.Storage.Tests.ExternalDll, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null", true);
//Provinding only namespace.classname, assembly works properly
Type t0 = Type.GetType("ExternalDll.ExternalClass, CK.Storage.Tests.ExternalDll", true);
// When the full name or the assembly can not be found, GetType( ..., false ) gently returns null.
//
Type tClassNotFound = Type.GetType("ExternalDll.Unknown.ExternalClass, CK.Storage.Tests.ExternalDll", false);
Assert.That(tClassNotFound, Is.Null);
Type tAssemblyNotFound = Type.GetType("ExternalDll.ExternalClass, CK.Storage.Tests.Unknown.ExternalDll", false);
Assert.That(tAssemblyNotFound, Is.Null);
// BUT: an invalid PublicKeyToken throws a FileLoadException regardless of the throwOnError parameter...
//
// Type tInvalidSignature = Type.GetType( "ExternalDll.ExternalClass, CK.Storage.Tests.ExternalDll, Version=1.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089", false );
Assert.Throws <FileLoadException>(() => Type.GetType("ExternalDll.ExternalClass, CK.Storage.Tests.ExternalDll, Version=1.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089", false));
}
Type GetType(string typeName)
{
ISimpleTypeFinder f = ComponentModelExtension.GetService <ISimpleTypeFinder>(this);
if (f == null)
{
return(Type.GetType(typeName, !_ignoreUnresolvedType));
}
return(f.ResolveType(typeName, !_ignoreUnresolvedType));
}
