public void CanCacheClrBoundTypeMembers()
{
//-- arrange
TypeMember typeInt1 = typeof(int);
TypeMember typeString1 = typeof(string);
TypeMember typeArrayOfInt1 = typeof(int[]);
TypeMember typeListOfString1 = typeof(List <string>);
//-- act
TypeMember typeInt2 = typeof(int);
TypeMember typeString2 = typeof(string);
TypeMember typeArrayOfInt2 = typeof(int[]);
TypeMember typeListOfString2 = typeof(List <string>);
//-- assert
typeInt2.Should().NotBeNull();
typeString2.Should().NotBeNull();
typeArrayOfInt2.Should().NotBeNull();
typeListOfString2.Should().NotBeNull();
typeInt2.Should().BeSameAs(typeInt1);
typeString2.Should().BeSameAs(typeString1);
typeArrayOfInt2.Should().BeSameAs(typeArrayOfInt1);
typeListOfString2.Should().BeSameAs(typeListOfString1);
typeArrayOfInt1.UnderlyingType.Should().BeSameAs(typeInt1);
typeListOfString1.UnderlyingType.Should().BeSameAs(typeString1);
typeArrayOfInt2.UnderlyingType.Should().BeSameAs(typeInt1);
typeListOfString2.UnderlyingType.Should().BeSameAs(typeString1);
}
public void MakeGenericTypeOfBoundTypesResultsInBoundType()
{
//-- arrange
TypeMember typeInt = typeof(int);
TypeMember typeString = typeof(string);
TypeMember typeIDictionaryOpen = typeof(IDictionary <,>);
//-- act
TypeMember constructedType = typeIDictionaryOpen.MakeGenericType(typeInt, typeString);
//-- assert
constructedType.ClrBinding.Should().NotBeNull();
constructedType.ClrBinding.Should().BeSameAs(typeof(IDictionary <int, string>));
constructedType.Should().NotBeNull();
constructedType.IsGenericType.Should().BeTrue();
constructedType.IsGenericTypeDefinition.Should().BeFalse();
constructedType.GenericTypeDefinition.Should().BeSameAs(typeIDictionaryOpen);
constructedType.GenericTypeArguments.Count.Should().Be(2);
constructedType.GenericTypeArguments[0].Should().BeSameAs(typeInt);
constructedType.GenericTypeArguments[1].Should().BeSameAs(typeString);
}
public void MakeGenericTypeOfMixedBoundAndGeneratedTypesResultsInGeneratedType()
{
//-- arrange
TypeMember typeKey = typeof(int);
TypeMember typeValue = new TypeMember(MemberVisibility.Public, TypeMemberKind.Class, "ClassValue");
TypeMember typeIDictionaryOpen = typeof(IDictionary <,>);
//-- act
TypeMember constructedType = typeIDictionaryOpen.MakeGenericType(typeKey, typeValue);
//-- assert
constructedType.ClrBinding.Should().BeNull();
constructedType.Should().NotBeNull();
constructedType.IsGenericType.Should().BeTrue();
constructedType.IsGenericTypeDefinition.Should().BeFalse();
constructedType.GenericTypeDefinition.Should().BeSameAs(typeIDictionaryOpen);
constructedType.GenericTypeArguments.Count.Should().Be(2);
constructedType.GenericTypeArguments[0].Should().BeSameAs(typeKey);
constructedType.GenericTypeArguments[1].Should().BeSameAs(typeValue);
}