private static IntPtr CreateNativeObject()
{
var foo = new NSString("foo");
foo.DangerousRetain();
return(foo.Handle);
}
public void TestFromHandle_owns(bool owns)
{
const string testString = "a random and long string that should not be cached by the OS";
using var str = new NSString(testString);
for (var i = 0; i < 100; i++)
{
if (owns)
{
str.DangerousRetain();
}
Assert.AreEqual(testString, NSString.FromHandle(str.Handle, owns), $"true #{i}");
}
// If there was a leak, RetainCount would be 100+ because we looped 100 times above.
Assert.That(str.RetainCount, Is.LessThan((nuint)10), "RetainCount");
}