public static BoxAndCastExpression GetSomeBoxAndCastExpression()
{
var operand = GetSomeExpression();
var type = ReflectionObjectMother.GetSomeType();
return(new BoxAndCastExpression(operand, type));
}
public static UnboxExpression GetSomeUnboxExpression()
{
var operand = GetSomeExpression();
var type = ReflectionObjectMother.GetSomeType();
return(new UnboxExpression(operand, type));
}
public void CacheMiss_AddsAdditionalTypesToCacheBeforeReturningAssemblyContextToPool()
{
var assemblyContext = CreateAssemblyContext();
var typeID = AssembledTypeIDObjectMother.Create();
var additionalTypeID = new object();
var additionalType = ReflectionObjectMother.GetSomeType();
_assemblyContextPoolMock.Setup(mock => mock.Dequeue()).Returns(assemblyContext).Verifiable();
_typeAssemblerMock
.Setup(mock => mock.AssembleType(It.IsAny <AssembledTypeID>(), It.IsAny <IParticipantState>(), It.IsAny <IMutableTypeBatchCodeGenerator>()))
.Returns(new TypeAssemblyResult(_assembledType, new Dictionary <object, Type> {
{ additionalTypeID, additionalType }
}));
_assemblyContextPoolMock
.Setup(mock => mock.Enqueue(assemblyContext))
.Callback((AssemblyContext _) => Assert.That(_additionalTypes[additionalTypeID].Value, Is.SameAs(additionalType)))
.Verifiable();
var result = _cache.GetOrCreateType(typeID);
_assemblyContextPoolMock.Verify();
Assert.That(result, Is.SameAs(_assembledType));
}
public void CacheMiss_AddsAdditionalTypesToCache_OverridesPreviouslyCachedValue()
{
var assemblyContext = CreateAssemblyContext();
var additionalTypeID = new object();
var additionalType = ReflectionObjectMother.GetSomeType();
var otherAdditionalTypeID = new object();
var otherAdditionalType = ReflectionObjectMother.GetSomeType();
_additionalTypes.Add(otherAdditionalTypeID, new Lazy <Type> (() => null, LazyThreadSafetyMode.None));
_assemblyContextPoolMock.Expect(mock => mock.Dequeue()).Return(assemblyContext);
_typeAssemblerMock
.Expect(mock => mock.AssembleAdditionalType(null, null, null))
.IgnoreArguments()
.Return(new TypeAssemblyResult(additionalType, new Dictionary <object, Type> {
{ otherAdditionalTypeID, otherAdditionalType }
}));
_assemblyContextPoolMock
.Expect(mock => mock.Enqueue(assemblyContext))
.WhenCalled(mi => Assert.That(_additionalTypes[otherAdditionalTypeID].Value, Is.SameAs(otherAdditionalType)));
var result = _cache.GetOrCreateAdditionalType(additionalTypeID);
_assemblyContextPoolMock.VerifyAllExpectations();
Assert.That(result, Is.SameAs(additionalType));
}
public void GetEmittableType()
{
var type = ReflectionObjectMother.GetSomeType();
var emittableType = ReflectionObjectMother.GetSomeType();
CheckGetEmittable(p => p.GetEmittableType(type), emittableType, emittableType);
}
public void Initialization_TypeArguments()
{
var elementType = CustomTypeObjectMother.Create(typeArguments: new[] { ReflectionObjectMother.GetSomeType() });
var type = ArrayTypeBaseObjectMother.Create(elementType);
Assert.That(type.GetGenericArguments(), Is.Empty);
}
public void CacheMiss_AddsAdditionalTypesToCacheBeforeReturningAssemblyContextToPool()
{
var assemblyContext = CreateAssemblyContext();
var typeID = AssembledTypeIDObjectMother.Create();
var additionalTypeID = new object();
var additionalType = ReflectionObjectMother.GetSomeType();
_assemblyContextPoolMock.Expect(mock => mock.Dequeue()).Return(assemblyContext);
_typeAssemblerMock
.Expect(mock => mock.AssembleType(new AssembledTypeID(), null, null))
.IgnoreArguments()
.Return(new TypeAssemblyResult(_assembledType, new Dictionary <object, Type> {
{ additionalTypeID, additionalType }
}));
_assemblyContextPoolMock
.Expect(mock => mock.Enqueue(assemblyContext))
.WhenCalled(mi => Assert.That(_additionalTypes[additionalTypeID].Value, Is.SameAs(additionalType)));
var result = _cache.GetOrCreateType(typeID);
_assemblyContextPoolMock.VerifyAllExpectations();
Assert.That(result, Is.SameAs(_assembledType));
}
public void GetPropertyImpl(Binder inputBinder, Binder expectedBinder)
{
Assert.That(_customType.Properties, Is.Not.Null.And.Not.Empty);
var name = "some name";
var bindingAttr = BindingFlags.NonPublic;
var returnTypeOrNull = ReflectionObjectMother.GetSomeType();
var typesOrNull = new[] { ReflectionObjectMother.GetSomeType() };
var modifiersOrNull = new[] { new ParameterModifier(1) };
var fakeResult = ReflectionObjectMother.GetSomeProperty();
_memberSelectorMock
.Setup(
mock => mock.SelectSingleProperty(
_customType.Properties,
expectedBinder,
bindingAttr,
name,
_customType,
returnTypeOrNull,
typesOrNull,
modifiersOrNull))
.Returns(fakeResult)
.Verifiable();
var arguments = new object[] { name, bindingAttr, inputBinder, returnTypeOrNull, typesOrNull, modifiersOrNull };
var result = (PropertyInfo)PrivateInvoke.InvokeNonPublicMethod(_customType, "GetPropertyImpl", arguments);
_memberSelectorMock.Verify();
Assert.That(result, Is.SameAs(fakeResult));
}
public void SetUp()
{
_returnType = ReflectionObjectMother.GetSomeType();
_parameterType = ReflectionObjectMother.GetSomeOtherType();
_type = new DelegateTypePlaceholder(_returnType, new[] { _parameterType }.AsOneTime());
}
public void SetUp()
{
_type = ReflectionObjectMother.GetSomeType();
_flatValueStub = new FlatValueStub();
_data = new AssembledTypeIDData(_type.AssemblyQualifiedName, new IFlatValue[] { _flatValueStub, null });
}
public void AddEvent_Simple_NoRaiseBodyProvider()
{
var handlerType = ReflectionObjectMother.GetSomeType();
Func <MethodBodyCreationContext, Expression> addBodyProvider = ctx => null;
Func <MethodBodyCreationContext, Expression> removeBodyProvider = ctx => null;
var addRemoveParameters = new[] { new ParameterDeclaration(typeof(Func <int, string>), "handler") };
var addMethod = MutableMethodInfoObjectMother.Create(returnType: typeof(void), parameters: addRemoveParameters);
var removeMethod = MutableMethodInfoObjectMother.Create(returnType: typeof(void), parameters: addRemoveParameters);
var fakeEvent = MutableEventInfoObjectMother.Create(addMethod: addMethod, removeMethod: removeMethod);
Assert.That(fakeEvent.MutableRaiseMethod, Is.Null);
_mutableMemberFactoryMock
.Setup(
stub => stub.CreateEvent(
It.IsAny <MutableType>(),
It.IsAny <string>(),
It.IsAny <Type>(),
It.IsAny <MethodAttributes>(),
It.IsAny <Func <MethodBodyCreationContext, Expression> >(),
It.IsAny <Func <MethodBodyCreationContext, Expression> >(),
It.IsAny <Func <MethodBodyCreationContext, Expression> >()))
.Returns(fakeEvent);
var result = _mutableType.AddEvent("Event", handlerType, addBodyProvider: addBodyProvider, removeBodyProvider: removeBodyProvider);
Assert.That(_mutableType.AddedMethods, Is.EqualTo(new[] { result.MutableAddMethod, result.MutableRemoveMethod }));
}
public void CacheMiss_DoesNotAddRequestedAdditionalTypeToCacheAtSameTimeAsOtherAdditionalTypes()
{
var assemblyContext = CreateAssemblyContext();
var additionalTypeID = new object();
var additionalType = ReflectionObjectMother.GetSomeType();
var otherAdditionalTypeID = new object();
var otherAdditionalType = ReflectionObjectMother.GetSomeType();
_assemblyContextPoolMock.Setup(mock => mock.Dequeue()).Returns(assemblyContext).Verifiable();
_typeAssemblerMock
.Setup(mock => mock.AssembleAdditionalType(It.IsAny <object>(), It.IsAny <IParticipantState>(), It.IsAny <IMutableTypeBatchCodeGenerator>()))
.Returns(
new TypeAssemblyResult(
additionalType,
new Dictionary <object, Type> {
{ additionalTypeID, additionalType }, { otherAdditionalTypeID, otherAdditionalType }
}));
_assemblyContextPoolMock.Setup(mock => mock.Enqueue(assemblyContext)).Verifiable();
var result = _cache.GetOrCreateAdditionalType(additionalTypeID);
_typeAssemblerMock.Verify();
_assemblyContextPoolMock.Verify();
Assert.That(result, Is.SameAs(additionalType));
Assert.That(_additionalTypes[additionalTypeID].IsValueCreated, Is.True);
Assert.That(_additionalTypes[additionalTypeID].Value, Is.SameAs(additionalType));
}
public void CreateProperty_Providers_WriteOnly()
{
var type = ReflectionObjectMother.GetSomeType();
Func <MethodBodyCreationContext, Expression> setBodyProvider = ctx => ExpressionTreeObjectMother.GetSomeExpression(typeof(void));
var fakeSetMethod = MutableMethodInfoObjectMother.Create(parameters: new[] { ParameterDeclarationObjectMother.Create(type) });
_methodFactoryMock
.Setup(
stub => stub.CreateMethod(
It.IsAny <MutableType>(),
"set_Property",
It.IsAny <MethodAttributes>(),
It.IsAny <IEnumerable <GenericParameterDeclaration> >(),
It.IsAny <Func <GenericParameterContext, Type> >(),
It.IsAny <Func <GenericParameterContext, IEnumerable <ParameterDeclaration> > >(),
It.IsAny <Func <MethodBodyCreationContext, Expression> >()))
.Returns(fakeSetMethod);
var result = _factory.CreateProperty(
_mutableType,
"Property",
type,
ParameterDeclaration.None,
0,
getBodyProvider: null,
setBodyProvider: setBodyProvider);
Assert.That(result.MutableGetMethod, Is.Null);
}
public void SetUp()
{
_operand = ExpressionTreeObjectMother.GetSomeExpression();
_type = ReflectionObjectMother.GetSomeType();
_expression = new BoxAndCastExpression(_operand, _type);
}
public void CacheMiss_AddsAdditionalTypesToCache_OverridesPreviouslyCachedValue()
{
var assemblyContext = CreateAssemblyContext();
var additionalTypeID = new object();
var additionalType = ReflectionObjectMother.GetSomeType();
var otherAdditionalTypeID = new object();
var otherAdditionalType = ReflectionObjectMother.GetSomeType();
_additionalTypes.Add(otherAdditionalTypeID, new Lazy <Type> (() => null, LazyThreadSafetyMode.None));
_assemblyContextPoolMock.Setup(mock => mock.Dequeue()).Returns(assemblyContext).Verifiable();
_typeAssemblerMock
.Setup(mock => mock.AssembleAdditionalType(It.IsAny <object>(), It.IsAny <IParticipantState>(), It.IsAny <IMutableTypeBatchCodeGenerator>()))
.Returns(new TypeAssemblyResult(additionalType, new Dictionary <object, Type> {
{ otherAdditionalTypeID, otherAdditionalType }
}));
_assemblyContextPoolMock
.Setup(mock => mock.Enqueue(assemblyContext))
.Callback((AssemblyContext _) => Assert.That(_additionalTypes[otherAdditionalTypeID].Value, Is.SameAs(otherAdditionalType)))
.Verifiable();
var result = _cache.GetOrCreateAdditionalType(additionalTypeID);
_assemblyContextPoolMock.Verify();
Assert.That(result, Is.SameAs(additionalType));
}
public void AddProperty()
{
var name = "Property";
var attributes = (PropertyAttributes)7;
var returnType = ReflectionObjectMother.GetSomeType();
var parameters = ParameterDeclarationObjectMother.CreateMultiple(2);
var setMethodParameters = parameters.Concat(new[] { ParameterDeclarationObjectMother.Create(returnType) });
var indexParameterTypes = parameters.Select(p => p.Type).ToArray();
var getMethod = MutableMethodInfoObjectMother.Create(returnType: returnType, parameters: parameters);
var setMethod = MutableMethodInfoObjectMother.Create(parameters: setMethodParameters);
var property = MutablePropertyInfoObjectMother.Create(name: name, attributes: attributes, getMethod: getMethod, setMethod: setMethod);
var getMethodBuilder = MockRepository.GenerateStub <IMethodBuilder>();
var setMethodBuilder = MockRepository.GenerateStub <IMethodBuilder>();
_context.MethodBuilders.Add(getMethod, getMethodBuilder);
_context.MethodBuilders.Add(setMethod, setMethodBuilder);
var callingConventions = CallingConventions.Standard | CallingConventions.HasThis;
var propertyBuilderMock = MockRepository.GenerateStrictMock <IPropertyBuilder>();
_typeBuilderMock
.Expect(mock => mock.DefineProperty(name, attributes, callingConventions, returnType, indexParameterTypes))
.Return(propertyBuilderMock);
SetupDefineCustomAttribute(propertyBuilderMock, property);
propertyBuilderMock.Expect(mock => mock.SetGetMethod(getMethodBuilder));
propertyBuilderMock.Expect(mock => mock.SetSetMethod(setMethodBuilder));
_emitter.AddProperty(_context, property);
_typeBuilderMock.VerifyAllExpectations();
propertyBuilderMock.VerifyAllExpectations();
}
public void SetUp()
{
_operand = ExpressionTreeObjectMother.GetSomeExpression();
_type = ReflectionObjectMother.GetSomeType();
_expressionPartialMock = MockRepository.GeneratePartialMock <UnaryExpressionBase> (_operand, _type);
}
public void SelectSingleProperty()
{
var properties =
new[]
{
CreatePropertyStub("Property1", accessors: new[] { CreateMethodStub() }),
CreatePropertyStub("Property2", accessors: new[] { CreateMethodStub(attributes: MethodAttributes.Assembly) }),
CreatePropertyStub("Property2", accessors: new[] { CreateMethodStub(attributes: MethodAttributes.Public) })
};
var bindingFlags = (BindingFlags)1;
var propertyType = ReflectionObjectMother.GetSomeType();
var indexerTypes = new[] { ReflectionObjectMother.GetSomeOtherType() };
var modifiers = new[] { new ParameterModifier(2) };
_bindingFlagsEvaluatorMock.Expect(mock => mock.HasRightAttributes(MethodAttributes.Assembly, bindingFlags)).Return(true);
_bindingFlagsEvaluatorMock.Expect(mock => mock.HasRightAttributes(MethodAttributes.Public, bindingFlags)).Return(true);
var binderMock = MockRepository.GenerateStrictMock <Binder>();
var fakeResult = ReflectionObjectMother.GetSomeProperty();
binderMock.Expect(mock => mock.SelectProperty(bindingFlags, new[] { properties[1], properties[2] }, propertyType, indexerTypes, modifiers))
.Return(fakeResult);
var result = _selector.SelectSingleProperty(
properties, binderMock, bindingFlags, "Property2", _someDeclaringType, propertyType, indexerTypes, modifiers);
_bindingFlagsEvaluatorMock.VerifyAllExpectations();
binderMock.VerifyAllExpectations();
Assert.That(result, Is.SameAs(fakeResult));
}
public void CacheMiss_DoesNotAddRequestedAdditionalTypeToCacheAtSameTimeAsOtherAdditionalTypes()
{
var assemblyContext = CreateAssemblyContext();
var additionalTypeID = new object();
var additionalType = ReflectionObjectMother.GetSomeType();
var otherAdditionalTypeID = new object();
var otherAdditionalType = ReflectionObjectMother.GetSomeType();
_assemblyContextPoolMock.Expect(mock => mock.Dequeue()).Return(assemblyContext);
_typeAssemblerMock
.Expect(mock => mock.AssembleAdditionalType(null, null, null))
.IgnoreArguments()
.Return(
new TypeAssemblyResult(
additionalType,
new Dictionary <object, Type> {
{ additionalTypeID, additionalType }, { otherAdditionalTypeID, otherAdditionalType }
}));
_assemblyContextPoolMock.Expect(mock => mock.Enqueue(assemblyContext));
var result = _cache.GetOrCreateAdditionalType(additionalTypeID);
_typeAssemblerMock.VerifyAllExpectations();
_assemblyContextPoolMock.VerifyAllExpectations();
Assert.That(result, Is.SameAs(additionalType));
Assert.That(_additionalTypes[additionalTypeID].IsValueCreated, Is.True);
Assert.That(_additionalTypes[additionalTypeID].Value, Is.SameAs(additionalType));
}
public void SetUp()
{
_memberSelectorMock = MockRepository.GenerateStrictMock <IMemberSelector>();
_name = "TypeName";
_namespace = "MyNamespace";
_attributes = (TypeAttributes)7;
_customType = new TestableCustomType(
_name,
_namespace,
_attributes,
genericTypeDefinition: null,
typeArguments: Type.EmptyTypes)
{
NestedTypes = new[] { ReflectionObjectMother.GetSomeType() },
Interfaces = new[] { typeof(IDisposable) },
Fields = new[] { ReflectionObjectMother.GetSomeField() },
Constructors = new[] { ReflectionObjectMother.GetSomeConstructor() },
Methods = new[] { ReflectionObjectMother.GetSomeMethod() },
Properties = new[] { ReflectionObjectMother.GetSomeProperty() },
Events = new[] { ReflectionObjectMother.GetSomeEvent() }
};
_customType.SetMemberSelector(_memberSelectorMock);
_typeArgument = ReflectionObjectMother.GetSomeType();
_genericTypeUnderlyingDefinition = typeof(IList <>);
_genericType = CustomTypeObjectMother.Create(
name: "GenericType`1", genericTypeDefinition: _genericTypeUnderlyingDefinition, typeArguments: new[] { _typeArgument });
_typeParameter = ReflectionObjectMother.GetSomeGenericParameter();
_genericTypeDefinition = CustomTypeObjectMother.Create(name: "GenericTypeDefinition`1", typeArguments: new[] { _typeParameter });
}
public void GetTypeCodeFast()
{
var runtimeType = ReflectionObjectMother.GetSomeType();
var customType = CustomTypeObjectMother.Create();
Assert.That(runtimeType.GetTypePipeTypeCode(), Is.EqualTo(Type.GetTypeCode(runtimeType)));
Assert.That(customType.GetTypePipeTypeCode(), Is.EqualTo(TypeCode.Object));
}
public void Initialization_NullName()
{
var type = ReflectionObjectMother.GetSomeType();
var declaration = new ParameterDeclaration(type, name: null);
Assert.That(declaration.Name, Is.Null);
Assert.That(declaration.Expression.Name, Is.Null);
}
public void IsRuntimeType()
{
var runtimeType = ReflectionObjectMother.GetSomeType();
var customType = CustomTypeObjectMother.Create();
Assert.That(runtimeType.IsRuntimeType(), Is.True);
Assert.That(customType.IsRuntimeType(), Is.False);
}
public static MutableFieldInfo Create(
MutableType declaringType = null, string name = "_newField", Type type = null, FieldAttributes attributes = (FieldAttributes)7)
{
declaringType = declaringType ?? MutableTypeObjectMother.Create();
type = type ?? ReflectionObjectMother.GetSomeType();
return(new MutableFieldInfo(declaringType, name, type, attributes));
}
public void MemberType_NestedType_ForNotNullDeclaringType()
{
var declaringType = ReflectionObjectMother.GetSomeType();
_customType.Invoke("SetDeclaringType", declaringType);
Assert.That(_customType.MemberType, Is.EqualTo(MemberTypes.NestedType));
}
public void SetUp()
{
_bindingFlagsEvaluatorMock = MockRepository.GenerateStrictMock <IBindingFlagsEvaluator>();
_selector = new MemberSelector(_bindingFlagsEvaluatorMock);
_someDeclaringType = ReflectionObjectMother.GetSomeType();
}
public static MutableParameterInfo Create(
MemberInfo member = null, int position = 7, string name = "abc", Type type = null, ParameterAttributes attributes = (ParameterAttributes)7)
{
member = member ?? ReflectionObjectMother.GetSomeMember();
type = type ?? ReflectionObjectMother.GetSomeType();
return(new MutableParameterInfo(member, position, name, type, attributes));
}
public void ReturnType()
{
var type = ReflectionObjectMother.GetSomeType();
_customMethod.ReturnParameter_ = CustomParameterInfoObjectMother.Create(type: type);
Assert.That(_customMethod.ReturnType, Is.SameAs(type));
}
public void SetUp()
{
_bindingFlagsEvaluatorMock = new Mock <IBindingFlagsEvaluator> (MockBehavior.Strict);
_selector = new MemberSelector(_bindingFlagsEvaluatorMock.Object);
_someDeclaringType = ReflectionObjectMother.GetSomeType();
}
public void SetUp()
{
var attributeTarget = ReflectionObjectMother.GetSomeType();
_key1 = new CustomAttributeDataCacheKey(attributeTarget, inherit: true);
_key2 = new CustomAttributeDataCacheKey(ReflectionObjectMother.GetSomeParameter(), true);
_key3 = new CustomAttributeDataCacheKey(attributeTarget, false);
_key4 = new CustomAttributeDataCacheKey(attributeTarget, true);
}