ITypeMetadataResolver CreateMetadataResolver()
{
m_CSharpMetadataFactoryMethod = (th, t) => new CSharpTypeBasedMetadata(TypeHandleSerializer, MemberConstrainer, th, t);
var typeBasedMetadataFactory = new CSharpTypeBasedMetadataFactory(TypeHandleSerializer, m_CSharpMetadataFactoryMethod);
var cachedTypeBasedMetadataFactory = new CachedTypeMetadataFactory(typeBasedMetadataFactory);
m_GraphMetadataFactoryMethod = (th, t) => new GraphBasedMetadata(TypeHandleSerializer, th, t);
var graphBasedMetadataFactory = new GraphBasedMetadataFactory(m_GraphMetadataFactoryMethod);
var typeMetadataFactory = new TypeHandleMetadataFactory(cachedTypeBasedMetadataFactory, graphBasedMetadataFactory);
return(new TypeMetadataResolver(typeMetadataFactory));
}
public void Should_CreateGraphMetadata_WhenGraphBasedTypeHandle()
{
//Arrange
var typeMetadataFactoryMock = GetMockedTypeMetadataFactory();
var graphMetadataFactoryMock = GetMockedGraphMetadataFactory();
var factory = new TypeHandleMetadataFactory(typeMetadataFactoryMock.Object, graphMetadataFactoryMock.Object);
//Act
var graphBasedMetadata = factory.Create(s_GraphBasedHandle);
//Assert
Assert.That(graphBasedMetadata, Is.SameAs(k_GraphBasedMetadata));
graphMetadataFactoryMock.Verify(f => f.Create(It.IsAny <TypeHandle>()), Times.Exactly(1));
}
public void Should_CreateEmptyMetadata_WhenEmptyTypeHandle()
{
//Arrange
var typeMetadataFactoryMock = GetMockedTypeMetadataFactory();
var graphMetadataFactoryMock = GetMockedGraphMetadataFactory();
var factory = new TypeHandleMetadataFactory(typeMetadataFactoryMock.Object, graphMetadataFactoryMock.Object);
//Act
var emptyMetadata = factory.Create(default(TypeHandle));
//Assert
graphMetadataFactoryMock.Verify(f => f.Create(It.IsAny <TypeHandle>()), Times.Exactly(0));
typeMetadataFactoryMock.Verify(f => f.Create(It.IsAny <TypeHandle>()), Times.Exactly(0));
Assert.That(emptyMetadata, Is.SameAs(EmptyTypeMetadata.Instance));
}
