public void ClassContainingStructWorks()
{
ContainerForExampleStructWithoutClass c = new ContainerForExampleStructWithoutClass()
{
ExampleStructWithoutClass = new ExampleStructWithoutClass()
{
MyInt = 3
}
};
var c2 = c.CloneLazinatorTyped();
c2.ExampleStructWithoutClass.MyInt.Should().Be(3);
}
public void BuffersUpdateInTandem_Struct()
{
ContainerForExampleStructWithoutClass e = new ContainerForExampleStructWithoutClass()
{
ExampleStructWithoutClass = new ExampleStructWithoutClass()
{
MyInt = 19
}
};
e = e.CloneLazinatorTyped();
ConfirmBuffersUpdateInTandem(e);
e.MyInt = 29; // make it dirty but leave child struct clean
ConfirmBuffersUpdateInTandem(e);
}
public void CopyPropertyForStructWorks()
{
ContainerForExampleStructWithoutClass c = new ContainerForExampleStructWithoutClass()
{
ExampleStructWithoutClass = new ExampleStructWithoutClass()
{
MyInt = 3
}
};
var c2 = c.CloneLazinatorTyped();
var copyOfStruct = c2.ExampleStructWithoutClass;
copyOfStruct.MyInt.Should().Be(3);
copyOfStruct.MyInt = 4;
c2.IsDirty.Should().BeFalse(); // no effect of change on copy
c2.ExampleStructWithoutClass.MyInt.Should().Be(3);
// let's confirm that this has been created on the stack (which is the purpose of the property)
bool IsBoxed <T>(T value)
{
return
((typeof(T).IsInterface || typeof(T) == typeof(object)) &&
value != null &&
value.GetType().IsValueType);
}
bool IsReferenceType <T>(T input)
{
object surelyBoxed = input;
return(object.ReferenceEquals(surelyBoxed, input));
}
IsBoxed(copyOfStruct).Should().BeFalse();
IsReferenceType(copyOfStruct).Should().BeFalse();
}
public void RemoveBufferWorks_ExampleStructContainingStructContainer()
{
ContainerForExampleStructWithoutClass e = new ContainerForExampleStructWithoutClass();
var x = e.ExampleStructWithoutClass;
x.MyInt++;
e.ExampleStructWithoutClass = x;
e.SerializeLazinator();
e.ExampleStructWithoutClass.LazinatorMemoryStorage.IsEmpty.Should().BeFalse();
x = e.ExampleStructWithoutClass;
x.MyInt++;
var y = x.MyInt;
e.ExampleStructWithoutClass = x;
e.ExampleStructWithoutClass.LazinatorMemoryStorage.IsEmpty.Should().BeFalse();
e.RemoveBufferInHierarchy();
e.LazinatorMemoryStorage.IsEmpty.Should().BeTrue();
e.ExampleStructWithoutClass.LazinatorMemoryStorage.IsEmpty.Should().BeTrue();
e.ExampleStructWithoutClass.MyInt.Should().Be(y);
e.SerializeLazinator();
e.ExampleStructWithoutClass.LazinatorMemoryStorage.IsEmpty.Should().BeFalse();
e.ExampleStructWithoutClass.MyInt.Should().Be(y);
}
