public void TestInterfacedValueTypesAreBoxed()
{
var e1 = new ExampleStruct2();
IExample e2 = e1;
e1.Value++;
Assert.AreEqual(1, e1.Value);
e1.Value++;
Assert.AreEqual(0, e2.Value);
}
public unsafe static void Main()
{
ExampleStruct2 ex = new ExampleStruct2();
byte * addr = (byte *)&ex;
Console.WriteLine("Size: {0}", sizeof(ExampleStruct2));
Console.WriteLine("b1 Offset: {0}", &ex.b1 - addr);
Console.WriteLine("b2 Offset: {0}", &ex.b2 - addr);
Console.WriteLine("i3 Offset: {0}", (byte *)&ex.i3 - addr);
Console.WriteLine("a4 Offset: {0}", ex.a4 - addr);
Console.WriteLine("d5 Offset: {0}", (byte *)&ex.d5 - addr);
}
public void TestCreateAction2d()
{
string n = nameof(ExampleStruct2.Increment);
Action2 inc = Accelerator.CreateAction2(typeof(ExampleStruct2).GetMethod(n, new[] { typeof(int) }));
var unboxed = new ExampleStruct2();
unboxed.Increment(1);
Assert.AreEqual(1, unboxed.Value);
IExample boxed = unboxed;
inc(boxed, 3);
Assert.AreEqual(4, boxed.Value);
inc(boxed, 11);
Assert.AreEqual(15, boxed.Value);
}
public void TestCreateAction1d()
{
string n = nameof(ExampleStruct2.Increment);
Action1 inc = Accelerator.CreateAction1(typeof(ExampleStruct2).GetMethod(n, Type.EmptyTypes));
var unboxed = new ExampleStruct2();
unboxed.Increment();
Assert.AreEqual(1, unboxed.Value);
IExample boxed = unboxed;
inc(boxed);
Assert.AreEqual(2, boxed.Value);
inc(boxed);
inc(boxed);
Assert.AreEqual(4, boxed.Value);
}
public void TestCreateFunction1d()
{
string n = nameof(ExampleStruct2.AppendTextAndGet);
MethodInfo m = typeof(ExampleStruct2).GetMethod(n, Type.EmptyTypes);
Func1 appendAndGet = Accelerator.CreateFunction1(m);
var unboxed = new ExampleStruct2();
Assert.AreEqual(null, unboxed.Text);
unboxed.Text = "ABC";
Assert.AreEqual("ABCtext", unboxed.AppendTextAndGet());
Assert.AreEqual("ABCtext", unboxed.Text);
object boxed = unboxed;
Assert.AreEqual("ABCtexttext", appendAndGet(boxed));
Assert.AreEqual("ABCtexttext", ((ExampleStruct2)boxed).Text);
}
public void TestCreateFunction2b()
{
string n = nameof(ExampleStruct2.IncrementAndGet);
MethodInfo m = typeof(ExampleStruct2).GetMethod(n, new Type[] { typeof(int) });
Func2 incAndGet = Accelerator.CreateFunction2(m);
var unboxed = new ExampleStruct2();
Assert.AreEqual(0, unboxed.Value);
Assert.AreEqual(1, unboxed.IncrementAndGet(1));
Assert.AreEqual(1, unboxed.Value);
object boxed = unboxed;
Assert.AreEqual(3, (int)incAndGet(boxed, 2));
Assert.AreEqual(3, ((ExampleStruct2)boxed).Value);
Assert.AreEqual(6, (int)incAndGet(boxed, 3));
Assert.AreEqual(6, ((ExampleStruct2)boxed).Value);
}
