public void ImmutableTypesAreNotCopied()
{
var original = new ImmutablePoco {
Reference = new object[] { 123, "hello!" }
};
var result = DeepCopier.Copy(original);
Assert.Same(original.Reference, result.Reference);
Assert.Same(original, result);
}
public void CanCopyArraysRank3WithImmutable()
{
var immutable = new ImmutablePoco();
var original = new object[, , ]
{
{
{ "Hello", 2, immutable },
{ 300.0f, immutable, 33 }
},
{
{ immutable, 5.0m, 135 },
{ 30, immutable, 3 }
}
};
var result = DeepCopier.Copy(original);
Assert.Equal(original, result);
Assert.NotSame(original, result);
Assert.Same(immutable, result[0, 0, 2]);
Assert.Same(immutable, result[0, 1, 1]);
Assert.Same(immutable, result[1, 0, 0]);
Assert.Same(immutable, result[1, 1, 1]);
}
