public void DoubleVoidPointerParameterPreserved()
{
var cppParameter = new CppParameter("param")
{
TypeName = "void",
Pointer = "**",
Attribute = ParamAttribute.Out
};
var typeRegistry = new TypeRegistry(Logger, A.Fake <IDocumentationLinker>());
typeRegistry.BindType("void", TypeRegistry.Void);
var marshalledElementFactory = new MarshalledElementFactory(Logger, new GlobalNamespaceProvider(), typeRegistry);
var csParameter = marshalledElementFactory.Create(cppParameter, cppParameter.Name);
Assert.Equal(TypeRegistry.IntPtr, csParameter.PublicType);
Assert.Equal(TypeRegistry.IntPtr, csParameter.MarshalType);
Assert.True(csParameter.HasPointer);
Assert.False(csParameter.IsArray);
Assert.True(csParameter.IsOut);
Assert.Equal(0, csParameter.ArrayDimensionValue);
}
public void TriplePointerInterfaceParameterMappedAsIntPtr()
{
var cppParameter = new CppParameter("param")
{
TypeName = "Interface",
Pointer = "***"
};
var typeRegistry = new TypeRegistry(Logger, A.Fake <IDocumentationLinker>());
typeRegistry.BindType("Interface", new CsInterface(null, "Interface"));
var marshalledElementFactory = new MarshalledElementFactory(Logger, new GlobalNamespaceProvider(), typeRegistry);
var csParameter = marshalledElementFactory.Create(cppParameter, cppParameter.Name);
Assert.Equal(TypeRegistry.IntPtr, csParameter.PublicType);
Assert.Equal(TypeRegistry.IntPtr, csParameter.MarshalType);
Assert.True(csParameter.HasPointer);
Assert.False(csParameter.IsArray);
Assert.Equal(0, csParameter.ArrayDimensionValue);
}
public void WCharPointerMappedToStringMarshalledWithIntPtr()
{
var cppMarshallable = new CppParameter("param")
{
TypeName = "wchar_t",
Pointer = "*"
};
var typeRegistry = new TypeRegistry(Logger, A.Fake <IDocumentationLinker>());
var marshalledElementFactory = new MarshalledElementFactory(Logger, new GlobalNamespaceProvider(), typeRegistry);
var csMarshallable = marshalledElementFactory.Create(cppMarshallable, cppMarshallable.Name);
Assert.Equal(TypeRegistry.String, csMarshallable.PublicType);
Assert.Equal(TypeRegistry.IntPtr, csMarshallable.MarshalType);
Assert.False(csMarshallable.IsArray);
Assert.True(csMarshallable.HasPointer);
Assert.True(csMarshallable.IsString);
Assert.True(csMarshallable.IsWideChar);
Assert.Equal(0, csMarshallable.ArrayDimensionValue);
}
public void TriplePointerInterfaceParameterMappedAsIntPtr()
{
var cppParameter = new CppParameter
{
TypeName = "Interface",
Pointer = "***"
};
var typeRegistry = new TypeRegistry(Logger, A.Fake <IDocumentationLinker>());
typeRegistry.BindType("Interface", new CsInterface {
Name = "Interface"
});
var marshalledElementFactory = new MarshalledElementFactory(Logger, new GlobalNamespaceProvider(), typeRegistry);
var csParameter = marshalledElementFactory.Create(cppParameter);
Assert.Equal(typeRegistry.ImportType(typeof(IntPtr)), csParameter.PublicType);
Assert.Equal(typeRegistry.ImportType(typeof(IntPtr)), csParameter.MarshalType);
Assert.True(csParameter.HasPointer);
}
public void ParameterWithStructSizeRelationLogsError()
{
var cppParameter = new CppParameter("param")
{
TypeName = "int",
Rule =
{
Relation = "struct-size()"
}
};
var typeRegistry = new TypeRegistry(Logger, A.Fake <IDocumentationLinker>());
typeRegistry.BindType("int", TypeRegistry.Int32);
var marshalledElementFactory = new MarshalledElementFactory(Logger, new GlobalNamespaceProvider(), typeRegistry);
using (LoggerMessageCountEnvironment(1, LogLevel.Error))
using (LoggerMessageCountEnvironment(0, ~LogLevel.Error))
using (LoggerCodeRequiredEnvironment(LoggingCodes.InvalidRelation))
{
marshalledElementFactory.Create(cppParameter, cppParameter.Name);
}
}
public void ZeroDimensionArrayMappedAsSingleElement()
{
var cppMarshallable = new CppParameter("param")
{
TypeName = "int",
ArrayDimension = "0",
IsArray = true
};
var typeRegistry = new TypeRegistry(Logger, A.Fake <IDocumentationLinker>());
typeRegistry.BindType("int", TypeRegistry.Int32);
var marshalledElementFactory = new MarshalledElementFactory(Logger, new GlobalNamespaceProvider(), typeRegistry);
var csMarshallable = marshalledElementFactory.Create(cppMarshallable, cppMarshallable.Name);
Assert.Equal(TypeRegistry.Int32, csMarshallable.PublicType);
Assert.Equal(TypeRegistry.Int32, csMarshallable.MarshalType);
Assert.False(csMarshallable.IsArray);
Assert.False(csMarshallable.HasPointer);
Assert.Equal(0, csMarshallable.ArrayDimensionValue);
}
public void PointerToTypeWithMarshallingMarshalsAsUnderlyingType()
{
var cppMarshallable = new CppParameter("param")
{
TypeName = "bool",
Pointer = "*"
};
TypeRegistry.BindType("bool", TypeRegistry.Boolean, TypeRegistry.Int32);
var csMarshallable = marshalledElementFactory.Create(cppMarshallable, cppMarshallable.Name);
Assert.Equal(TypeRegistry.Int32, csMarshallable.MarshalType);
Assert.Equal(0, csMarshallable.ArrayDimensionValue);
Assert.False(csMarshallable.IsArray);
Assert.True(csMarshallable.HasPointer);
}