public void CopyFrom_ArrayOfValues_Clones()
{
var classOfLists = new ClassOfLists()
{
ArrayOfValues = new[] { 1, 2, 3 }
};
var copy = new ClassOfLists().CopyFrom(classOfLists);
Assert.Equal(1, copy.ArrayOfValues[0]);
Assert.Equal(2, copy.ArrayOfValues[1]);
Assert.Equal(3, copy.ArrayOfValues[2]);
}
public void CopyFrom_ListOfValues_Clones()
{
var classOfLists = new ClassOfLists()
{
ListOfValues = new List <int>()
{
1, 2, 3
}
};
var copy = new ClassOfLists().CopyFrom(classOfLists);
Assert.Equal(1, copy.ListOfValues[0]);
Assert.Equal(2, copy.ListOfValues[1]);
Assert.Equal(3, copy.ListOfValues[2]);
}
public void CopyFrom_ArrayOfReferences_CanNotModifyOriginal()
{
var classOfLists = new ClassOfLists()
{
ArrayOfReferenceses = new[]
{ new ClassOfReferences()
{
FirstObjectProp = new ClassOfValues()
{
IntProp = 100
}
} }
};
var copy = new ClassOfLists().CopyFrom(classOfLists);
classOfLists.ArrayOfReferenceses[0].FirstObjectProp.IntProp = 123;
Assert.Equal(100, copy.ArrayOfReferenceses[0].FirstObjectProp.IntProp);
}
public void CopyFrom_ListOfReferences_Clones()
{
var classOfLists = new ClassOfLists()
{
ListOfReferenceses = new List <ClassOfReferences>()
{
new ClassOfReferences()
{
FirstObjectProp = new ClassOfValues()
{
IntProp = 123
}
}
}
};
var copy = new ClassOfLists().CopyFrom(classOfLists);
Assert.Equal(123, copy.ListOfReferenceses[0].FirstObjectProp.IntProp);
}
