public void DefineTypeFacet_NoParent_NoNestedTypes_NoTypeInitializer_NoInitializations()
{
var mutableType = MutableTypeObjectMother.CreateInterface();
Assert.That(mutableType.BaseType, Is.Null);
Assert.That(mutableType.MutableTypeInitializer, Is.Null);
Assert.That(mutableType.Initialization.Expressions, Is.Empty);
var generator = new MutableTypeCodeGenerator(
mutableType,
_nestedTypeCodeGeneratorFactoryMock,
_codeGeneratorMock,
_emittableOperandProviderMock,
_memberEmitterMock,
_initializationBuilderMock,
_proxySerializationEnablerMock);
PopulateContext(generator, 2);
// No call to SetParent because of null BaseType.
// No call to AddConstructor because of null TypeInitializer.
_initializationBuilderMock.Expect(mock => mock.CreateInitializationMembers(mutableType)).Return(null);
_proxySerializationEnablerMock.Expect(mock => mock.MakeSerializable(mutableType, null));
_mockRepository.ReplayAll();
generator.DefineTypeFacets();
_mockRepository.VerifyAll();
}
public void Initialization_NullNamespace()
{
var mutableType = MutableTypeObjectMother.Create(name: "MyType", @namespace: null);
Assert.That(mutableType.Namespace, Is.Null);
Assert.That(mutableType.FullName, Is.EqualTo("MyType"));
}
public void SetUp()
{
_builder = new InitializationBuilder();
_proxySerializationEnablerMock = new Mock <IProxySerializationEnabler> (MockBehavior.Strict);
_mutableType = MutableTypeObjectMother.Create();
}
public void SetUp()
{
_mutableType = MutableTypeObjectMother.Create(baseType: typeof(DomainType));
_context = new TestableBodyContextBase(_mutableType, isStatic: false);
_staticContext = new TestableBodyContextBase(_mutableType, isStatic: true);
}
public void SetUp()
{
_proxy = MutableTypeObjectMother.Create();
_addedCtor = _proxy.AddConstructor();
_tracker = new ProxyTypeModificationTracker(_proxy, new[] { _addedCtor.Body });
}
public virtual void SetUp()
{
_mockRepository = new MockRepository();
_mutableType = MutableTypeObjectMother.Create();
_nestedTypeCodeGeneratorFactoryMock = _mockRepository.StrictMock <IMutableNestedTypeCodeGeneratorFactory>();
_codeGeneratorMock = _mockRepository.StrictMock <IReflectionEmitCodeGenerator>();
_emittableOperandProviderMock = _mockRepository.StrictMock <IEmittableOperandProvider> ();
_memberEmitterMock = _mockRepository.StrictMock <IMemberEmitter>();
_initializationBuilderMock = _mockRepository.StrictMock <IInitializationBuilder>();
_proxySerializationEnablerMock = _mockRepository.StrictMock <IProxySerializationEnabler>();
_generator = new MutableTypeCodeGenerator(
_mutableType,
_nestedTypeCodeGeneratorFactoryMock,
_codeGeneratorMock,
_emittableOperandProviderMock,
_memberEmitterMock,
_initializationBuilderMock,
_proxySerializationEnablerMock);
_typeBuilderMock = _mockRepository.StrictMock <ITypeBuilder>();
_debugInfoGeneratorMock = _mockRepository.StrictMock <DebugInfoGenerator>();
_fakeInitializationField = ReflectionObjectMother.GetSomeField();
_fakeInitializationMethod = ReflectionObjectMother.GetSomeMethod();
_fakeInitializationMembers = Tuple.Create(_fakeInitializationField, _fakeInitializationMethod);
}
public void Create()
{
var fakeEmittableOperandProvider = MockRepository.GenerateStrictMock <IEmittableOperandProvider>();
var fakeMemberEmitter = MockRepository.GenerateStrictMock <IMemberEmitter>();
_codeGeneratorMock.Expect(mock => mock.CreateEmittableOperandProvider()).Return(fakeEmittableOperandProvider);
_memberEmitterFactoryMock.Expect(mock => mock.CreateMemberEmitter(fakeEmittableOperandProvider)).Return(fakeMemberEmitter);
var mutableType1 = MutableTypeObjectMother.Create();
var mutableType2 = MutableTypeObjectMother.Create();
var result = _factory.CreateGenerators(new[] { mutableType1, mutableType2 }.AsOneTime()).ToList();
Assert.That(result, Has.Count.EqualTo(2));
Assert.That(result[0], Is.TypeOf <MutableTypeCodeGenerator>());
Assert.That(PrivateInvoke.GetNonPublicField(result[0], "_mutableType"), Is.SameAs(mutableType1));
Assert.That(PrivateInvoke.GetNonPublicField(result[0], "_codeGenerator"), Is.SameAs(_codeGeneratorMock));
Assert.That(PrivateInvoke.GetNonPublicField(result[0], "_memberEmitter"), Is.SameAs(fakeMemberEmitter));
Assert.That(PrivateInvoke.GetNonPublicField(result[0], "_initializationBuilder"), Is.SameAs(_initializationBuilderMock));
Assert.That(PrivateInvoke.GetNonPublicField(result[0], "_proxySerializationEnabler"), Is.SameAs(_proxySerializationEnablerMock));
Assert.That(PrivateInvoke.GetNonPublicField(result[1], "_mutableType"), Is.SameAs(mutableType2));
Assert.That(
PrivateInvoke.GetNonPublicField(result[1], "_memberEmitter"),
Is.SameAs(fakeMemberEmitter),
"Generators share the MemberEmitter (and therefore also the EmittableOperandProvider).");
}
public void SetUp()
{
_declaringType = MutableTypeObjectMother.Create();
_isStatic = BooleanObjectMother.GetRandomBoolean();
_context = new TestableMethodBaseBodyContextBase(_declaringType, new ParameterExpression[0], _isStatic);
}
public void MakeSerializable_SerializableInterfaceType()
{
var proxyType = MutableTypeObjectMother.Create(typeof(SerializableInterfaceType), attributes: TypeAttributes.Serializable);
_enabler.MakeSerializable(proxyType, _participantConfigurationID, _assembledTypeIdentifierProviderStub.Object, _typeID);
Assert.That(proxyType.AddedInterfaces, Is.Empty);
Assert.That(proxyType.AddedMethods, Has.Count.EqualTo(1));
var baseMethod = NormalizingMemberInfoFromExpressionUtility.GetMethod((SerializableInterfaceType o) => o.GetObjectData(null, new StreamingContext()));
var method = proxyType.AddedMethods.Single();
var serializationInfo = method.ParameterExpressions[0];
var expectedBody = Expression.Block(
Expression.Call(new ThisExpression(proxyType), new NonVirtualCallMethodInfoAdapter(baseMethod), method.ParameterExpressions.Cast <Expression>()),
Expression.Block(
Expression.Call(serializationInfo, "SetType", Type.EmptyTypes, Expression.Constant(typeof(ObjectWithDeserializationConstructorProxy))),
Expression.Call(
serializationInfo,
"AddValue",
Type.EmptyTypes,
Expression.Constant("<tp>participantConfigurationID"),
Expression.Constant(_participantConfigurationID)),
Expression.Call(serializationInfo, "AddValue", Type.EmptyTypes, Expression.Constant("<tp>assembledTypeIDData"), _assembledTypeIDData)));
ExpressionTreeComparer.CheckAreEqualTrees(expectedBody, method.Body);
}
public void GetAttributeFlagsImpl_Abstract()
{
var proxyType = MutableTypeObjectMother.Create(baseType: typeof(AbstractType));
Assert.That(proxyType.IsAbstract, Is.True);
Assert.That(proxyType.Attributes, Is.EqualTo(TypeAttributes.Public | TypeAttributes.BeforeFieldInit | TypeAttributes.Abstract));
}
public void Initialization()
{
var declaringType = MutableTypeObjectMother.Create();
var attributes = (MethodAttributes)7 | MethodAttributes.SpecialName | MethodAttributes.RTSpecialName;
var parameters = ParameterDeclarationObjectMother.CreateMultiple(2);
var body = ExpressionTreeObjectMother.GetSomeExpression(typeof(void));
var ctor = new MutableConstructorInfo(declaringType, attributes, parameters.AsOneTime(), body);
Assert.That(ctor.DeclaringType, Is.SameAs(declaringType));
Assert.That(ctor.MutableDeclaringType, Is.SameAs(declaringType));
Assert.That(ctor.Name, Is.EqualTo(".ctor"));
var actualParameters = ctor.GetParameters();
Assert.That(actualParameters, Has.Length.EqualTo(2));
CustomParameterInfoTest.CheckParameter(actualParameters[0], ctor, 0, parameters[0].Name, parameters[0].Type, parameters[0].Attributes);
CustomParameterInfoTest.CheckParameter(actualParameters[1], ctor, 1, parameters[1].Name, parameters[1].Type, parameters[1].Attributes);
Assert.That(ctor.MutableParameters, Is.EqualTo(actualParameters));
var paramExpressions = ctor.ParameterExpressions;
Assert.That(paramExpressions, Has.Count.EqualTo(2));
Assert.That(paramExpressions[0], Has.Property("Name").EqualTo(parameters[0].Name).And.Property("Type").SameAs(parameters[0].Type));
Assert.That(paramExpressions[1], Has.Property("Name").EqualTo(parameters[1].Name).And.Property("Type").SameAs(parameters[1].Type));
Assert.That(ctor.Body, Is.SameAs(body));
}
public void AssembleType_ExceptionInCodeGeneraton()
{
var typeModificationContextStub = new Mock <ITypeModificationTracker>();
typeModificationContextStub.Setup(_ => _.Type).Returns(() => MutableTypeObjectMother.Create());
typeModificationContextStub.Setup(_ => _.IsModified()).Returns(true);
_mutableTypeFactoryMock.Setup(_ => _.CreateProxy(_requestedType, ProxyKind.AssembledType)).Returns(typeModificationContextStub.Object);
_complexSerializationEnablerMock.Setup(_ => _.MakeSerializable(It.IsAny <MutableType>(), It.IsAny <string>(), It.IsAny <IAssembledTypeIdentifierProvider>(), It.IsAny <AssembledTypeID>()));
var typeAssemblyContextCodeGeneratorMock = new Mock <IMutableTypeBatchCodeGenerator> (MockBehavior.Strict);
var exception1 = new InvalidOperationException("blub");
var exception2 = new NotSupportedException("blub");
var exception3 = new Exception();
var sequence = new MockSequence();
typeAssemblyContextCodeGeneratorMock.InSequence(sequence).Setup(mock => mock.GenerateTypes(It.IsAny <IEnumerable <MutableType> >())).Throws(exception1);
typeAssemblyContextCodeGeneratorMock.InSequence(sequence).Setup(mock => mock.GenerateTypes(It.IsAny <IEnumerable <MutableType> >())).Throws(exception2);
typeAssemblyContextCodeGeneratorMock.InSequence(sequence).Setup(mock => mock.GenerateTypes(It.IsAny <IEnumerable <MutableType> >())).Throws(exception3);
var typeAssembler = CreateTypeAssembler(participants: new Mock <IParticipant>().Object);
var expectedMessageRegex = "An error occurred during code generation for '" + _requestedType.Name + "':\r\nblub\r\n"
+ @"The following participants are currently configured and may have caused the error: 'IParticipantProxy.*'\.";
Assert.That(
() => typeAssembler.AssembleType(_typeID, _participantStateMock.Object, typeAssemblyContextCodeGeneratorMock.Object),
Throws.InvalidOperationException.With.InnerException.SameAs(exception1).And.With.Message.Matches(expectedMessageRegex));
Assert.That(
() => typeAssembler.AssembleType(_typeID, _participantStateMock.Object, typeAssemblyContextCodeGeneratorMock.Object),
Throws.TypeOf <NotSupportedException>().With.InnerException.SameAs(exception2).And.With.Message.Matches(expectedMessageRegex));
Assert.That(
() => typeAssembler.AssembleType(_typeID, _participantStateMock.Object, typeAssemblyContextCodeGeneratorMock.Object),
Throws.Exception.SameAs(exception3));
}
public void SetUp()
{
_builder = new InitializationBuilder();
_proxySerializationEnablerMock = MockRepository.GenerateStrictMock <IProxySerializationEnabler>();
_mutableType = MutableTypeObjectMother.Create();
}
public void Initialization()
{
var declaringType = MutableTypeObjectMother.Create(name: "DeclaringType");
var baseType = ReflectionObjectMother.GetSomeSubclassableType();
var name = "MyType";
var @namespace = "MyNs";
var attributes = (TypeAttributes)7;
var mutableType = new MutableType(
declaringType, baseType, name, @namespace, attributes, _interfaceMappingComputerMock, _mutableMemberFactoryMock);
Assert.That(mutableType.DeclaringType, Is.SameAs(declaringType));
Assert.That(mutableType.MutableDeclaringType, Is.SameAs(declaringType));
Assert.That(mutableType.BaseType, Is.SameAs(baseType));
Assert.That(mutableType.Name, Is.EqualTo(name));
Assert.That(mutableType.Namespace, Is.EqualTo(@namespace));
Assert.That(mutableType.FullName, Is.EqualTo("MyNs.DeclaringType+MyType"));
Assert.That(mutableType.Attributes, Is.EqualTo(attributes));
Assert.That(mutableType.IsGenericType, Is.False);
Assert.That(mutableType.IsGenericTypeDefinition, Is.False);
Assert.That(mutableType.GetGenericArguments(), Is.Empty);
Assert.That(mutableType.AddedNestedTypes, Is.Empty);
Assert.That(mutableType.AddedCustomAttributes, Is.Empty);
Assert.That(mutableType.Initialization, Is.Not.Null);
Assert.That(mutableType.AddedInterfaces, Is.Empty);
Assert.That(mutableType.AddedFields, Is.Empty);
Assert.That(mutableType.AddedConstructors, Is.Empty);
Assert.That(mutableType.AddedMethods, Is.Empty);
Assert.That(mutableType.AddedProperties, Is.Empty);
Assert.That(mutableType.AddedEvents, Is.Empty);
}
public void name()
{
var type = MutableTypeObjectMother.CreateForExisting(typeof(MyClass));
var method = type.AllMutableMethods.Single();
method.SetBody(ctx => ctx.GetBaseCall(method, ctx.Parameters.Cast <Expression>()));
}
public static Type GetSomeTypeBuilderInstantiation()
{
var type = typeof(UnspecifiedType <>).MakeGenericType(MutableTypeObjectMother.Create(baseType: null, memberSelector: null));
Assertion.IsTrue(type.GetType().FullName == "System.Reflection.Emit.TypeBuilderInstantiation");
return(type);
}
public void SetUp()
{
_declaringType = MutableTypeObjectMother.Create(baseType: typeof(DomainType));
_method = MutableMethodInfoObjectMother.Create(_declaringType, "NonVirtualMethod");
_virtualMethod = MutableMethodInfoObjectMother.Create(_declaringType, attributes: MethodAttributes.Virtual);
}
public void SetBody()
{
var declaringType = MutableTypeObjectMother.Create();
var attribtes = MethodAttributes.Virtual; // Methods which have a base method must be virtual.
var returnType = typeof(object);
var parameters = ParameterDeclarationObjectMother.CreateMultiple(2);
var baseMethod = ReflectionObjectMother.GetSomeVirtualMethod(); // Base method must be virtual.
var genericParameters = new[] { MutableGenericParameterObjectMother.Create() };
var method = MutableMethodInfoObjectMother.Create(
declaringType, "Method", attribtes, returnType, parameters, baseMethod, genericParameters: genericParameters);
var fakeBody = ExpressionTreeObjectMother.GetSomeExpression(typeof(int));
Func <MethodBodyModificationContext, Expression> bodyProvider = ctx =>
{
Assert.That(ctx.DeclaringType, Is.SameAs(declaringType));
Assert.That(ctx.IsStatic, Is.False);
Assert.That(ctx.Parameters, Is.EqualTo(method.ParameterExpressions).And.Not.Empty);
Assert.That(ctx.GenericParameters, Is.EqualTo(genericParameters));
Assert.That(ctx.ReturnType, Is.SameAs(returnType));
Assert.That(ctx.BaseMethod, Is.SameAs(baseMethod));
Assert.That(ctx.PreviousBody, Is.SameAs(method.Body));
return(fakeBody);
};
method.SetBody(bodyProvider);
var expectedBody = Expression.Convert(fakeBody, returnType);
ExpressionTreeComparer.CheckAreEqualTrees(expectedBody, method.Body);
}
public void MakeSerializable_SerializableType()
{
var proxyType = MutableTypeObjectMother.Create(typeof(SomeType), attributes: TypeAttributes.Serializable);
_enabler.MakeSerializable(proxyType, _participantConfigurationID, _assembledTypeIdentifierProviderStub.Object, _typeID);
Assert.That(proxyType.AddedInterfaces, Is.EqualTo(new[] { typeof(ISerializable) }));
Assert.That(proxyType.AddedConstructors, Is.Empty);
Assert.That(proxyType.AddedMethods, Has.Count.EqualTo(1));
var method = proxyType.AddedMethods.Single();
var serializationInfo = method.ParameterExpressions[0];
var expectedMethodBody = Expression.Block(
Expression.Block(
Expression.Call(
serializationInfo, "SetType", Type.EmptyTypes, Expression.Constant(typeof(ObjectWithoutDeserializationConstructorProxy))),
Expression.Call(
serializationInfo,
"AddValue",
Type.EmptyTypes,
Expression.Constant("<tp>participantConfigurationID"),
Expression.Constant(_participantConfigurationID)),
Expression.Call(serializationInfo, "AddValue", Type.EmptyTypes, Expression.Constant("<tp>assembledTypeIDData"), _assembledTypeIDData)),
Expression.Call(
typeof(ReflectionSerializationHelper), "AddFieldValues", Type.EmptyTypes, serializationInfo, new ThisExpression(proxyType)));
ExpressionTreeComparer.CheckAreEqualTrees(expectedMethodBody, method.Body);
}
public void SetUp()
{
_mutableType = MutableTypeObjectMother.Create();
_generatedType = typeof(GeneratedType);
_context = new GeneratedTypesContext(new[] { new KeyValuePair <MutableType, Type> (_mutableType, _generatedType) });
}
public void MakeSerializable_CannotOverrideOrReImplementGetObjectData()
{
var proxyType = MutableTypeObjectMother.Create(typeof(ExplicitSerializableInterfaceType), attributes: TypeAttributes.Serializable);
_enabler.MakeSerializable(proxyType, _participantConfigurationID, _assembledTypeIdentifierProviderStub.Object, _typeID);
Assert.That(proxyType.AddedMethods, Is.Empty);
}
public void SetUp()
{
_methodFactoryMock = new Mock <IMethodFactory> (MockBehavior.Strict);
_factory = new PropertyFactory(_methodFactoryMock.Object);
_mutableType = MutableTypeObjectMother.Create();
}
public void SetUp()
{
_computer = new InterfaceMappingComputer();
_mutableType = MutableTypeObjectMother.Create(baseType: typeof(DomainType));
_interfaceMapProviderMock = new Mock <IInterfaceMappingProvider> (MockBehavior.Strict);
}
public void SetUp()
{
_relatedMethodFinderMock = MockRepository.GenerateStrictMock <IRelatedMethodFinder>();
_factory = new MethodFactory(_relatedMethodFinderMock);
_mutableType = MutableTypeObjectMother.Create(baseType: typeof(DomainType));
}
public void SetUp()
{
_declaringType = MutableTypeObjectMother.Create(baseType: typeof(DomainType), name: "Domain_Proxy", copyCtorsFromBase: true);
_parameters = new[] { Expression.Parameter(typeof(string)) };
_context = new TestableConstructorBodyContextBase(_declaringType, false, _parameters.AsOneTime());
_staticContext = new TestableConstructorBodyContextBase(_declaringType, true, _parameters.AsOneTime());
}
public void SetUp()
{
_methodFactoryMock = MockRepository.GenerateStrictMock <IMethodFactory>();
_factory = new EventFactory(_methodFactoryMock);
_mutableType = MutableTypeObjectMother.Create();
}
public void SetUp()
{
_computer = new InterfaceMappingComputer();
_mutableType = MutableTypeObjectMother.Create(baseType: typeof(DomainType));
_interfaceMapProviderMock = MockRepository.GenerateStrictMock <IInterfaceMappingProvider>();
}
public void SetUp()
{
_relatedMethodFinderMock = new Mock <IRelatedMethodFinder> (MockBehavior.Strict);
_factory = new MethodFactory(_relatedMethodFinderMock.Object);
_mutableType = MutableTypeObjectMother.Create(baseType: typeof(DomainType));
}
public void MakeSerializable_SomeType()
{
var proxyType = MutableTypeObjectMother.Create(typeof(SomeType));
_enabler.MakeSerializable(proxyType, _participantConfigurationID, _assembledTypeIdentifierProviderStub.Object, _typeID);
Assert.That(proxyType.AddedInterfaces, Is.Empty);
Assert.That(proxyType.AddedMethods, Is.Empty);
}
public void Sort_BaseType()
{
var baseType = MutableTypeObjectMother.Create();
var derivedType = MutableTypeObjectMother.Create(baseType: baseType);
var result = _sorter.Sort(new[] { derivedType, baseType }.AsOneTime());
Assert.That(result, Is.EqualTo(new[] { baseType, derivedType }));
}