public void Set_Fields_Correctly()
{
var moduleScope = new ModuleScope();
var generator = new ProxyGenerator(moduleScope);
var typeDefinition = generator.GetTypeDefinition(typeof(TypeScope1), null, null);
TypeBuilder typeBulder = moduleScope.Module.DefineType(typeDefinition.FullName, typeDefinition.TypeAttributes);
var proxyScope = new ProxyScope(moduleScope, typeBulder, typeDefinition);
proxyScope.DefineTypeAndMembers();
Assert.AreEqual(1, proxyScope.ConstructorFields.Length);
Assert.AreEqual("__interceptors", proxyScope.ConstructorFields[0].Name);
Assert.AreEqual(9, proxyScope.Fields.Count);
Assert.AreEqual("__interceptors", proxyScope.Fields[0].Name);
Assert.AreEqual("TypeScope1_MyProperty", proxyScope.Fields[1].Name);
Assert.AreEqual("TypeScope1_Proxy_get_MyProperty", proxyScope.Fields[2].Name);
Assert.AreEqual("TypeScope1_Proxy_set_MyProperty", proxyScope.Fields[3].Name);
Assert.AreEqual("TypeScope1_Method", proxyScope.Fields[4].Name);
Assert.AreEqual("TypeScope1_Proxy_Method", proxyScope.Fields[5].Name);
Assert.AreEqual("TypeScope1_MyEvent", proxyScope.Fields[6].Name);
Assert.AreEqual("TypeScope1_Proxy_add_MyEvent", proxyScope.Fields[7].Name);
Assert.AreEqual("TypeScope1_Proxy_remove_MyEvent", proxyScope.Fields[8].Name);
}
public void DefineFullEvent_Adds_Methods_And_Event()
{
var moduleScope = new ModuleScope();
var generator = new ProxyGenerator(moduleScope);
var typeDefinition = generator.GetTypeDefinition(typeof(EmpyType), null, null);
TypeBuilder typeBulder = moduleScope.Module.DefineType(typeDefinition.FullName, typeDefinition.TypeAttributes);
var proxyScope = new ProxyScope(moduleScope, typeBulder, typeDefinition);
proxyScope.DefineTypeAndMembers();
Assert.AreEqual(0, proxyScope.Events.Count);
Assert.AreEqual(0, proxyScope.Methods.Count);
FieldBuilder field = proxyScope.DefineField("_myEvent", typeof(EventHandler), FieldAttributes.Private);
var m = proxyScope.DefineFullEvent("MyEvent", EventAttributes.None, typeof(EventHandler), field);
Assert.AreEqual(1, proxyScope.Events.Count);
Assert.AreEqual("MyEvent", proxyScope.Events[0].GetName());
Assert.AreEqual(2, proxyScope.Methods.Count);
Assert.AreEqual("add_MyEvent", proxyScope.Methods[0].Name);
Assert.AreEqual("remove_MyEvent", proxyScope.Methods[1].Name);
}
public void Set_Properties_Methods_Events_Correctly()
{
var moduleScope = new ModuleScope();
var generator = new ProxyGenerator(moduleScope);
var typeDefinition = generator.GetTypeDefinition(typeof(TypeScope1), null, null);
TypeBuilder typeBulder = moduleScope.Module.DefineType(typeDefinition.FullName, typeDefinition.TypeAttributes);
var proxyScope = new ProxyScope(moduleScope, typeBulder, typeDefinition);
proxyScope.DefineTypeAndMembers();
Assert.AreEqual(1, proxyScope.Properties.Count);
Assert.AreEqual("MyProperty", proxyScope.Properties[0].Name);
Assert.AreEqual(10, proxyScope.Methods.Count); // get set meth, add, remove
Assert.AreEqual("get_MyProperty_Callback", proxyScope.Methods[0].Name);
Assert.AreEqual("get_MyProperty", proxyScope.Methods[1].Name);
Assert.AreEqual("set_MyProperty_Callback", proxyScope.Methods[2].Name);
Assert.AreEqual("set_MyProperty", proxyScope.Methods[3].Name);
Assert.AreEqual("Method_Callback", proxyScope.Methods[4].Name);
Assert.AreEqual("Method", proxyScope.Methods[5].Name);
Assert.AreEqual("add_MyEvent_Callback", proxyScope.Methods[6].Name);
Assert.AreEqual("add_MyEvent", proxyScope.Methods[7].Name);
Assert.AreEqual("remove_MyEvent_Callback", proxyScope.Methods[8].Name);
Assert.AreEqual("remove_MyEvent", proxyScope.Methods[9].Name);
Assert.AreEqual(1, proxyScope.Events.Count);
Assert.AreEqual("MyEvent", proxyScope.Events[0].GetName());
}
public void DefineReadOnlyProperty_Adds_Methods_And_Property()
{
var moduleScope = new ModuleScope();
var generator = new ProxyGenerator(moduleScope);
var typeDefinition = generator.GetTypeDefinition(typeof(EmpyType), null, null);
TypeBuilder typeBulder = moduleScope.Module.DefineType(typeDefinition.FullName, typeDefinition.TypeAttributes);
var proxyScope = new ProxyScope(moduleScope, typeBulder, typeDefinition);
proxyScope.DefineTypeAndMembers();
Assert.AreEqual(0, proxyScope.Properties.Count);
Assert.AreEqual(0, proxyScope.Methods.Count);
FieldBuilder field = proxyScope.DefineField("_myProperty", typeof(EventHandler), FieldAttributes.Private);
var p = proxyScope.DefineReadOnlyProperty("MyProperty", PropertyAttributes.None, typeof(void), new Type[0], MethodAttributes.Public, field);
Assert.AreEqual(1, proxyScope.Properties.Count);
Assert.AreEqual("MyProperty", proxyScope.Properties[0].Name);
Assert.AreEqual(1, proxyScope.Methods.Count);
Assert.AreEqual("get_MyProperty", proxyScope.Methods[0].Name);
}
public void Attributes_Not_Added_For_Method_For_Interface_With_Ancestor()
{
var generator = new ProxyGenerator();
var typeDefiniton = generator.GetTypeDefinition(typeof(ITypeA2_b), null, null);
Type proxyType = generator.CreateProxyType(typeDefiniton, null);
var att = proxyType.GetMethod("MyMethod").GetCustomAttributes();
Assert.AreEqual(1, att.Count());
Assert.AreEqual(typeof(MethodInterceptorAttribute), att.ElementAt(0).GetType());
Assert.AreEqual(typeof(IntForTypeA_Method), ((IInterceptorProvider)att.ElementAt(0)).InterceptorType);
}
public void Attributes_Added_For_Interface_With_Ancestors()
{
var generator = new ProxyGenerator();
var typeDefiniton = generator.GetTypeDefinition(typeof(ITypeA2_b), null, null);
Type proxyType = generator.CreateProxyType(typeDefiniton, null);
var typeAtt = proxyType.GetCustomAttributes();
Assert.AreEqual(3, typeAtt.Count());
Assert.AreEqual(typeof(SerializableAttribute), typeAtt.FirstOrDefault().GetType());
Assert.AreEqual(typeof(XmlIncludeAttribute), typeAtt.ElementAt(1).GetType());
Assert.AreEqual(typeof(AllInterceptorAttribute), typeAtt.ElementAt(2).GetType());
Assert.AreEqual(typeof(IntForTypeA2), ((IInterceptorProvider)typeAtt.ElementAt(2)).InterceptorType);
}
public void Attributes_Added_For_Set_And_Get_Properties_Full()
{
var generator = new ProxyGenerator();
var typeDefiniton = generator.GetTypeDefinition(typeof(TypeA1_Full), null, null);
Type proxyType = generator.CreateProxyType(typeDefiniton, null);
var getAtt = proxyType.GetProperty("MyProperty").GetMethod.GetCustomAttributes();
Assert.AreEqual(1, getAtt.Count());
Assert.AreEqual(typeof(GetterInterceptor), getAtt.ElementAt(0).GetType());
Assert.AreEqual(typeof(IntForTypeA_Get), ((IInterceptorProvider)getAtt.ElementAt(0)).InterceptorType);
var setAtt = proxyType.GetProperty("MyProperty").SetMethod.GetCustomAttributes();
Assert.AreEqual(1, setAtt.Count());
Assert.AreEqual(typeof(SetterInterceptor), setAtt.ElementAt(0).GetType());
Assert.AreEqual(typeof(IntForTypeA_Set), ((IInterceptorProvider)setAtt.ElementAt(0)).InterceptorType);
}
public void Attributes_Added_For_Add_And_Remove_Events_For_Interface_With_Ancestor()
{
var generator = new ProxyGenerator();
var typeDefiniton = generator.GetTypeDefinition(typeof(ITypeA2_b), null, null);
Type proxyType = generator.CreateProxyType(typeDefiniton, null);
var addAtt = proxyType.GetEvent("MyEvent").AddMethod.GetCustomAttributes();
Assert.AreEqual(1, addAtt.Count());
Assert.AreEqual(typeof(AddOnInterceptorAttribute), addAtt.ElementAt(0).GetType());
Assert.AreEqual(typeof(IntForTypeA_Add), ((IInterceptorProvider)addAtt.ElementAt(0)).InterceptorType);
var removeAtt = proxyType.GetEvent("MyEvent").RemoveMethod.GetCustomAttributes();
Assert.AreEqual(1, removeAtt.Count());
Assert.AreEqual(typeof(RemoveOnInterceptorAttribute), removeAtt.ElementAt(0).GetType());
Assert.AreEqual(typeof(IntForTypeA_Remove), ((IInterceptorProvider)removeAtt.ElementAt(0)).InterceptorType);
}
public void CreateInterceptableEvent_Adds_Fields_Event_Methods_And_Mapping()
{
var moduleScope = new ModuleScope();
var generator = new ProxyGenerator(moduleScope);
var typeDefinition = generator.GetTypeDefinition(typeof(TypeScope1), null, null);
TypeBuilder typeBulder = moduleScope.Module.DefineType(typeDefinition.FullName, typeDefinition.TypeAttributes);
var proxyScope = new ProxyScope(moduleScope, typeBulder, typeDefinition);
// proxyScope.DefineTypeAndMembers();
proxyScope.GetType().GetMethod("CreateFields", BindingFlags.NonPublic | BindingFlags.Instance).Invoke(proxyScope, new object[0]);
Assert.AreEqual(1, proxyScope.Fields.Count);
Assert.AreEqual(0, proxyScope.Properties.Count);
Assert.AreEqual(0, proxyScope.Methods.Count);
var er = proxyScope.CreateInterceptableEvent(typeDefinition.EventDefinitions[0]);
Assert.AreEqual(4, proxyScope.Fields.Count);
Assert.AreEqual("TypeScope1_MyEvent", proxyScope.Fields[1].Name);
Assert.AreEqual("TypeScope1_Proxy_add_MyEvent", proxyScope.Fields[2].Name);
Assert.AreEqual("TypeScope1_Proxy_remove_MyEvent", proxyScope.Fields[3].Name);
Assert.AreEqual(4, proxyScope.Methods.Count);
Assert.AreEqual("add_MyEvent_Callback", proxyScope.Methods[0].Name);
Assert.AreEqual("add_MyEvent", proxyScope.Methods[1].Name);
Assert.AreEqual("remove_MyEvent_Callback", proxyScope.Methods[2].Name);
Assert.AreEqual("remove_MyEvent", proxyScope.Methods[3].Name);
var acc = new TypeAccessor(proxyScope);
var mappings = acc.Fields["eventMappings"].GetValue() as List <EventMapping>;
Assert.AreEqual(1, mappings.Count);
Assert.AreEqual("TypeScope1_MyEvent", mappings[0].MemberField.Name);
Assert.AreEqual("TypeScope1_Proxy_add_MyEvent", mappings[0].AddMethodField.Name);
Assert.AreEqual("TypeScope1_Proxy_remove_MyEvent", mappings[0].RemoveMethodField.Name);
Assert.AreEqual("MyEvent", mappings[0].Event.Name);
Assert.AreEqual("add_MyEvent", mappings[0].AddMethodBuilder.Name);
Assert.AreEqual("remove_MyEvent", mappings[0].RemoveMethodBuilder.Name);
}
public void DefineEvent_Adds_EventBuilder()
{
var moduleScope = new ModuleScope();
var generator = new ProxyGenerator(moduleScope);
var typeDefinition = generator.GetTypeDefinition(typeof(EmpyType), null, null);
TypeBuilder typeBulder = moduleScope.Module.DefineType(typeDefinition.FullName, typeDefinition.TypeAttributes);
var proxyScope = new ProxyScope(moduleScope, typeBulder, typeDefinition);
proxyScope.DefineTypeAndMembers();
Assert.AreEqual(0, proxyScope.Events.Count);
var m = proxyScope.DefineEvent("E", EventAttributes.None, typeof(EventHandler));
Assert.AreEqual(1, proxyScope.Events.Count);
Assert.AreEqual("E", proxyScope.Events[0].GetName());
}
public void DefineProperty_Adds_PropertyBuilder()
{
var moduleScope = new ModuleScope();
var generator = new ProxyGenerator(moduleScope);
var typeDefinition = generator.GetTypeDefinition(typeof(EmpyType), null, null);
TypeBuilder typeBulder = moduleScope.Module.DefineType(typeDefinition.FullName, typeDefinition.TypeAttributes);
var proxyScope = new ProxyScope(moduleScope, typeBulder, typeDefinition);
proxyScope.DefineTypeAndMembers();
Assert.AreEqual(0, proxyScope.Properties.Count);
var property = proxyScope.DefineProperty("P", PropertyAttributes.None, typeof(string), new Type[] { typeof(string) });
Assert.AreEqual(1, proxyScope.Properties.Count);
Assert.AreEqual("P", proxyScope.Properties[0].Name);
Assert.AreEqual(property, proxyScope.Properties[0]);
}
public void DefineField_Adds_FieldBuilder()
{
var moduleScope = new ModuleScope();
var generator = new ProxyGenerator(moduleScope);
var typeDefinition = generator.GetTypeDefinition(typeof(EmpyType), null, null);
TypeBuilder typeBulder = moduleScope.Module.DefineType(typeDefinition.FullName, typeDefinition.TypeAttributes);
var proxyScope = new ProxyScope(moduleScope, typeBulder, typeDefinition);
proxyScope.DefineTypeAndMembers();
Assert.AreEqual(1, proxyScope.ConstructorFields.Length);
Assert.AreEqual("__interceptors", proxyScope.ConstructorFields[0].Name);
Assert.AreEqual(1, proxyScope.Fields.Count);
Assert.AreEqual("__interceptors", proxyScope.Fields[0].Name);
var field = proxyScope.DefineField("A", typeof(string), FieldAttributes.Private);
Assert.AreEqual(1, proxyScope.ConstructorFields.Length);
Assert.AreEqual(2, proxyScope.Fields.Count);
Assert.AreEqual("A", proxyScope.Fields[1].Name);
Assert.AreEqual(field, proxyScope.Fields[1]);
}
public void DefineMethod_Adds_MethodBuilder()
{
var moduleScope = new ModuleScope();
var generator = new ProxyGenerator(moduleScope);
var typeDefinition = generator.GetTypeDefinition(typeof(EmpyType), null, null);
TypeBuilder typeBulder = moduleScope.Module.DefineType(typeDefinition.FullName, typeDefinition.TypeAttributes);
var proxyScope = new ProxyScope(moduleScope, typeBulder, typeDefinition);
proxyScope.DefineTypeAndMembers();
Assert.AreEqual(0, proxyScope.Methods.Count);
var m = proxyScope.DefineMethod("M", MethodAttributes.Public, typeof(string), new Type[] { typeof(string) });
Assert.AreEqual(1, proxyScope.Methods.Count);
Assert.AreEqual("M", proxyScope.Methods[0].Name);
var m2 = proxyScope.DefineMethod("M2", MethodAttributes.Public);
Assert.AreEqual(2, proxyScope.Methods.Count);
Assert.AreEqual("M2", proxyScope.Methods[1].Name);
}
public void Mixin_Do_Not_Include_Doublons_Test()
{
var o = new ProxyGeneratorOptions();
o.AddMixinInstance(new MyMixin());
var moduleScope = new ModuleScope();
var generator = new ProxyGenerator(moduleScope);
var typeDefinition = generator.GetTypeDefinition(typeof(TypeScope1), null, o);
TypeBuilder typeBulder = moduleScope.Module.DefineType(typeDefinition.FullName, typeDefinition.TypeAttributes);
var proxyScope = new ProxyScope(moduleScope, typeBulder, typeDefinition);
proxyScope.DefineTypeAndMembers();
Assert.AreEqual(1, proxyScope.Properties.Count);
Assert.AreEqual("MyProperty", proxyScope.Properties[0].Name);
Assert.AreEqual(10, proxyScope.Methods.Count); // get set meth, add, remove
Assert.AreEqual("get_MyProperty_Callback", proxyScope.Methods[0].Name);
Assert.AreEqual("get_MyProperty", proxyScope.Methods[1].Name);
Assert.AreEqual("set_MyProperty_Callback", proxyScope.Methods[2].Name);
Assert.AreEqual("set_MyProperty", proxyScope.Methods[3].Name);
Assert.AreEqual("Method_Callback", proxyScope.Methods[4].Name);
Assert.AreEqual("Method", proxyScope.Methods[5].Name);
Assert.AreEqual("add_MyEvent_Callback", proxyScope.Methods[6].Name);
Assert.AreEqual("add_MyEvent", proxyScope.Methods[7].Name);
Assert.AreEqual("remove_MyEvent_Callback", proxyScope.Methods[8].Name);
Assert.AreEqual("remove_MyEvent", proxyScope.Methods[9].Name);
Assert.AreEqual(1, proxyScope.Events.Count);
Assert.AreEqual("MyEvent", proxyScope.Events[0].GetName());
// fields
Assert.AreEqual(2, proxyScope.ConstructorFields.Length);
Assert.AreEqual("__interceptors", proxyScope.ConstructorFields[0].Name);
Assert.AreEqual("__myMixin", proxyScope.ConstructorFields[1].Name);
Assert.AreEqual(10, proxyScope.Fields.Count);
Assert.AreEqual("__interceptors", proxyScope.Fields[0].Name);
Assert.AreEqual("__myMixin", proxyScope.Fields[1].Name);
Assert.AreEqual("TypeScope1_MyProperty", proxyScope.Fields[2].Name);
Assert.AreEqual("TypeScope1_Proxy_get_MyProperty", proxyScope.Fields[3].Name);
Assert.AreEqual("TypeScope1_Proxy_set_MyProperty", proxyScope.Fields[4].Name);
Assert.AreEqual("TypeScope1_Method", proxyScope.Fields[5].Name);
Assert.AreEqual("TypeScope1_Proxy_Method", proxyScope.Fields[6].Name);
Assert.AreEqual("TypeScope1_MyEvent", proxyScope.Fields[7].Name);
Assert.AreEqual("TypeScope1_Proxy_add_MyEvent", proxyScope.Fields[8].Name);
Assert.AreEqual("TypeScope1_Proxy_remove_MyEvent", proxyScope.Fields[9].Name);
// mappings
var acc = new TypeAccessor(proxyScope);
var propertyMappings = acc.Fields["propertyMappings"].GetValue() as List <PropertyMapping>;
Assert.AreEqual(1, propertyMappings.Count);
Assert.AreEqual("TypeScope1_MyProperty", propertyMappings[0].MemberField.Name);
Assert.AreEqual("TypeScope1_Proxy_get_MyProperty", propertyMappings[0].GetMethodField.Name);
Assert.AreEqual("TypeScope1_Proxy_set_MyProperty", propertyMappings[0].SetMethodField.Name);
Assert.AreEqual("MyProperty", propertyMappings[0].Property.Name);
Assert.AreEqual("get_MyProperty", propertyMappings[0].GetMethodBuilder.Name);
Assert.AreEqual("set_MyProperty", propertyMappings[0].SetMethodBuilder.Name);
var methodMappings = acc.Fields["methodMappings"].GetValue() as List <MethodMapping>;
Assert.AreEqual(1, methodMappings.Count);
Assert.AreEqual("TypeScope1_Method", methodMappings[0].MemberField.Name);
Assert.AreEqual("TypeScope1_Proxy_Method", methodMappings[0].MethodField.Name);
Assert.AreEqual("Method", methodMappings[0].Method.Name);
Assert.AreEqual("Method", methodMappings[0].MethodBuilder.Name);
var eventMappings = acc.Fields["eventMappings"].GetValue() as List <EventMapping>;
Assert.AreEqual(1, eventMappings.Count);
Assert.AreEqual("TypeScope1_MyEvent", eventMappings[0].MemberField.Name);
Assert.AreEqual("TypeScope1_Proxy_add_MyEvent", eventMappings[0].AddMethodField.Name);
Assert.AreEqual("TypeScope1_Proxy_remove_MyEvent", eventMappings[0].RemoveMethodField.Name);
Assert.AreEqual("MyEvent", eventMappings[0].Event.Name);
Assert.AreEqual("add_MyEvent", eventMappings[0].AddMethodBuilder.Name);
Assert.AreEqual("remove_MyEvent", eventMappings[0].RemoveMethodBuilder.Name);
}
