public void Registration_Suceeds_For_Well_Implemented_Aggregate_Function()
{
FunctionMap map = new FunctionMap();
map.Register("test", typeof(TestFn<int>));
Type t1 = typeof(TestFn<int>);
Type t2 = map.GetTypeForFunction("test");
Assert.AreEqual(typeof(TestFn<int>), map.GetTypeForFunction("test"));
}
private AggregateFunctionContext CreateMemberContext(ClassMappingDescriptor descriptor, MemberMappingDescriptor member, FunctionMap functionMap)
{
Type implementationType = functionMap.GetTypeForFunction(member.AggregateMappingDescription.FunctionName);
string functionObjectName = string.Format("_{0}_to_{1}_Fn_",
member.AggregateMappingDescription.FunctionObject,
member.Member);
if (implementationType.IsGenericType)
{
if (member.IsArray || member.IsList)
{
Type instanceType = member.IsArray ?
member.AggregateMappingDescription.TargetType.GetElementType() :
member.AggregateMappingDescription.TargetType.GetGenericArguments()[0];
implementationType = implementationType.MakeGenericType(instanceType);
}
else
{
implementationType = implementationType.MakeGenericType(member.AggregateMappingDescription.TargetType);
}
}
IAggregateFunctionCodeGenerator generator = GetGeneratorImpl(implementationType, member);
return(new AggregateFunctionContext(member,
descriptor,
implementationType,
functionObjectName,
generator));
}
private AggregateFunctionContext CreateMemberContext(ClassMappingDescriptor descriptor, MemberMappingDescriptor member, FunctionMap functionMap)
{
Type implementationType = functionMap.GetTypeForFunction(member.AggregateMappingDescription.FunctionName);
string functionObjectName = string.Format("_{0}_to_{1}_Fn_",
member.AggregateMappingDescription.FunctionObject,
member.Member);
if (implementationType.IsGenericType)
{
if (member.IsArray || member.IsList)
{
Type instanceType = member.IsArray ?
member.AggregateMappingDescription.TargetType.GetElementType() :
member.AggregateMappingDescription.TargetType.GetGenericArguments()[0];
implementationType = implementationType.MakeGenericType(instanceType);
}
else
{
implementationType = implementationType.MakeGenericType(member.AggregateMappingDescription.TargetType);
}
}
IAggregateFunctionCodeGenerator generator = GetGeneratorImpl(implementationType, member);
return new AggregateFunctionContext(member,
descriptor,
implementationType,
functionObjectName,
generator);
}
public void Retrieving_Unregistered_Function_Fails()
{
FunctionMap map = new FunctionMap();
map.GetTypeForFunction("test");
}