mirror of
https://github.com/Ryujinx/GtkSharp.git
synced 2024-12-27 13:15:45 +00:00
92494900ef
* sample/GtkDemo/DemoIconView.cs : remove C# 2.0-isms. * sample/opaquetest/OpaqueTest.cs : remove C# 2.0-isms. * sample/valuetest/ValueTest.cs : remove C# 2.0-isms. * sample/PolarFixed.cs : remove C# 2.0-isms. svn path=/trunk/gtk-sharp/; revision=48852
283 lines
9.7 KiB
C#
283 lines
9.7 KiB
C#
// Opaquetest.cs: GLib.Opaque regression test
|
|
//
|
|
// Copyright (c) 2005 Novell, Inc.
|
|
|
|
using Gtksharp;
|
|
using System;
|
|
|
|
public class OpaqueTest {
|
|
|
|
static int errors = 0;
|
|
|
|
static void GC ()
|
|
{
|
|
System.GC.Collect ();
|
|
System.GC.WaitForPendingFinalizers ();
|
|
System.GC.Collect ();
|
|
System.GC.WaitForPendingFinalizers ();
|
|
}
|
|
|
|
public static int Main ()
|
|
{
|
|
Gtk.Application.Init ();
|
|
|
|
TestOpaque ();
|
|
Console.WriteLine ();
|
|
TestRefcounted ();
|
|
Console.WriteLine ();
|
|
|
|
Console.WriteLine ("{0} errors", errors);
|
|
|
|
return errors;
|
|
}
|
|
|
|
static Opaque ret_op;
|
|
|
|
static Opaque ReturnOpaque ()
|
|
{
|
|
return ret_op;
|
|
}
|
|
|
|
static void TestOpaque ()
|
|
{
|
|
Opaque op, op1;
|
|
IntPtr handle;
|
|
|
|
Console.WriteLine ("Testing Opaque new/free");
|
|
op = new Opaque ();
|
|
if (!op.Owned)
|
|
Error ("Newly-created Opaque is not Owned");
|
|
handle = op.Handle;
|
|
op.Dispose ();
|
|
op = new Opaque (handle);
|
|
if (op.Owned)
|
|
Error ("IntPtr-created Opaque is Owned");
|
|
if (Opaquetest.Error)
|
|
Error ("Memory error after initial new/free.");
|
|
Opaquetest.ExpectError = true;
|
|
if (op.Serial != Opaque.LastSerial)
|
|
Error ("Serial mismatch. Expected {0}, Got {1}", Opaque.LastSerial, op.Serial);
|
|
if (!Opaquetest.Error)
|
|
Error ("Opaque not properly freed.");
|
|
op.Dispose ();
|
|
if (Opaquetest.Error)
|
|
Error ("Opaque created from IntPtr was freed by gtk#");
|
|
|
|
Console.WriteLine ("Testing Opaque copy/free");
|
|
op = new Opaque ();
|
|
op1 = op.Copy ();
|
|
handle = op1.Handle;
|
|
op.Dispose ();
|
|
op1.Dispose ();
|
|
if (Opaquetest.Error)
|
|
Error ("Memory error after initial copy/free.");
|
|
op = new Opaque (handle);
|
|
Opaquetest.ExpectError = true;
|
|
if (op.Serial != Opaque.LastSerial)
|
|
Error ("Serial mismatch. Expected {0}, Got {1}", Opaque.LastSerial, op.Serial);
|
|
|
|
if (!Opaquetest.Error)
|
|
Error ("Opaque not properly freed.");
|
|
op.Dispose ();
|
|
if (Opaquetest.Error)
|
|
Error ("Opaque created from IntPtr was freed by gtk#");
|
|
|
|
Console.WriteLine ("Testing non-owned return.");
|
|
op = new Opaque ();
|
|
op1 = new Opaque ();
|
|
op.Friend = op1;
|
|
if (Opaquetest.Error)
|
|
Error ("Memory error after setting op.Friend.");
|
|
op1 = op.Friend;
|
|
if (op1.Serial != Opaque.LastSerial || Opaquetest.Error)
|
|
Error ("Error reading op.Friend. Expected {0}, Got {1}", Opaque.LastSerial, op1.Serial);
|
|
if (!op1.Owned)
|
|
Error ("op1 not Owned after being read off op.Friend");
|
|
op.Dispose ();
|
|
op1.Dispose ();
|
|
if (Opaquetest.Error)
|
|
Error ("Memory error after freeing op and op1.");
|
|
|
|
Console.WriteLine ("Testing returning a Gtk#-owned opaque from C# to C");
|
|
ret_op = new Opaque ();
|
|
op = Opaque.Check (new Gtksharp.OpaqueReturnFunc (ReturnOpaque), new Gtksharp.GCFunc (GC));
|
|
if (op.Serial != Opaque.LastSerial || Opaquetest.Error)
|
|
Error ("Error during Opaque.Check. Expected {0}, Got {1}", Opaque.LastSerial, op.Serial);
|
|
op.Dispose ();
|
|
if (Opaquetest.Error)
|
|
Error ("Memory error after clearing op.");
|
|
|
|
Console.WriteLine ("Testing returning a Gtk#-owned opaque to a C method that will free it");
|
|
ret_op = new Opaque ();
|
|
op = Opaque.CheckFree (new Gtksharp.OpaqueReturnFunc (ReturnOpaque), new Gtksharp.GCFunc (GC));
|
|
if (Opaquetest.Error)
|
|
Error ("Error during Opaque.CheckFree.");
|
|
Opaquetest.ExpectError = true;
|
|
if (op.Serial != Opaque.LastSerial)
|
|
Error ("Error during Opaque.CheckFree. Expected {0}, Got {1}", Opaque.LastSerial, op.Serial);
|
|
if (!Opaquetest.Error)
|
|
Error ("Didn't get expected error accessing op.Serial!");
|
|
Opaquetest.ExpectError = true;
|
|
op.Dispose ();
|
|
if (!Opaquetest.Error)
|
|
Error ("Didn't get expected double free on op after CheckFree!");
|
|
|
|
Console.WriteLine ("Testing leaking a C-owned opaque");
|
|
ret_op = new Opaque ();
|
|
ret_op.Owned = false;
|
|
op = Opaque.Check (new Gtksharp.OpaqueReturnFunc (ReturnOpaque), new Gtksharp.GCFunc (GC));
|
|
if (op.Serial != Opaque.LastSerial || Opaquetest.Error)
|
|
Error ("Error during Opaque.Check. Expected {0}, Got {1}", Opaque.LastSerial, op.Serial);
|
|
handle = op.Handle;
|
|
op.Dispose ();
|
|
if (Opaquetest.Error)
|
|
Error ("Memory error after disposing op.");
|
|
op = new Opaque (handle);
|
|
if (op.Serial != Opaque.LastSerial || Opaquetest.Error)
|
|
Error ("Failed to leak op. Expected {0}, Got {1}", Opaque.LastSerial, op.Serial);
|
|
|
|
Console.WriteLine ("Testing handing over a C-owned opaque to a C method that will free it");
|
|
ret_op = new Opaque ();
|
|
ret_op.Owned = false;
|
|
op = Opaque.CheckFree (new Gtksharp.OpaqueReturnFunc (ReturnOpaque), new Gtksharp.GCFunc (GC));
|
|
if (Opaquetest.Error)
|
|
Error ("Error during Opaque.CheckFree.");
|
|
Opaquetest.ExpectError = true;
|
|
if (op.Serial != Opaque.LastSerial)
|
|
Error ("Error during Opaque.CheckFree. Expected {0}, Got {1}", Opaque.LastSerial, op.Serial);
|
|
if (!Opaquetest.Error)
|
|
Error ("Didn't get expected error accessing op.Serial!");
|
|
op.Dispose ();
|
|
if (Opaquetest.Error)
|
|
Error ("Double free on op!");
|
|
}
|
|
|
|
static Refcounted ret_ref;
|
|
|
|
static Refcounted ReturnRefcounted ()
|
|
{
|
|
return ret_ref;
|
|
}
|
|
|
|
static void TestRefcounted ()
|
|
{
|
|
Refcounted ref1, ref2;
|
|
IntPtr handle;
|
|
|
|
Console.WriteLine ("Testing Refcounted new/free");
|
|
ref1 = new Refcounted ();
|
|
if (!ref1.Owned)
|
|
Error ("Newly-created Refcounted is not Owned");
|
|
handle = ref1.Handle;
|
|
ref1.Dispose ();
|
|
Opaquetest.ExpectError = true;
|
|
ref1 = new Refcounted (handle);
|
|
if (!Opaquetest.Error)
|
|
Error ("Didn't get expected ref error resurrecting ref1.");
|
|
if (!ref1.Owned)
|
|
Error ("IntPtr-created Refcounted is not Owned");
|
|
Opaquetest.ExpectError = true;
|
|
if (ref1.Serial != Refcounted.LastSerial)
|
|
Error ("Serial mismatch. Expected {0}, Got {1}", Refcounted.LastSerial, ref1.Serial);
|
|
// We caused it to take a ref on the "freed" underlying object, so
|
|
// undo that now so it doesn't cause an error later when we're not
|
|
// expecting it.
|
|
Opaquetest.ExpectError = true;
|
|
ref1.Dispose ();
|
|
Opaquetest.Error = false;
|
|
|
|
Console.WriteLine ("Testing Refcounted leak/non-free");
|
|
ref1 = new Refcounted ();
|
|
ref1.Owned = false;
|
|
handle = ref1.Handle;
|
|
ref1.Dispose ();
|
|
ref1 = new Refcounted (handle);
|
|
if (Opaquetest.Error)
|
|
Error ("Non-owned ref was freed by gtk#");
|
|
if (ref1.Serial != Refcounted.LastSerial)
|
|
Error ("Serial mismatch. Expected {0}, Got {1}", Refcounted.LastSerial, ref1.Serial);
|
|
if (Opaquetest.Error)
|
|
Error ("Non-owned ref was freed by gtk#");
|
|
|
|
Console.WriteLine ("Testing non-owned return.");
|
|
ref1 = new Refcounted ();
|
|
ref2 = new Refcounted ();
|
|
ref1.Friend = ref2;
|
|
if (Opaquetest.Error)
|
|
Error ("Memory error after setting ref1.Friend.");
|
|
if (ref2.Refcount != 2)
|
|
Error ("Refcount wrong for ref2 after setting ref1.Friend. Expected 2, Got {0}", ref2.Refcount);
|
|
ref2.Dispose ();
|
|
ref2 = ref1.Friend;
|
|
if (ref2.Serial != Refcounted.LastSerial || Opaquetest.Error)
|
|
Error ("Error reading ref1.Friend. Expected {0}, Got {1}", Refcounted.LastSerial, ref2.Serial);
|
|
if (ref2.Refcount != 2 || Opaquetest.Error)
|
|
Error ("Refcount wrong for ref2 after reading ref1.Friend. Expected 2, Got {0}", ref2.Refcount);
|
|
if (!ref2.Owned)
|
|
Error ("ref2 not Owned after being read off ref1.Friend");
|
|
ref1.Dispose ();
|
|
ref2.Dispose ();
|
|
if (Opaquetest.Error)
|
|
Error ("Memory error after freeing ref1 and ref2.");
|
|
|
|
Console.WriteLine ("Testing returning a Gtk#-owned refcounted from C# to C");
|
|
ret_ref = new Refcounted ();
|
|
ref1 = Refcounted.Check (new Gtksharp.RefcountedReturnFunc (ReturnRefcounted), new Gtksharp.GCFunc (GC));
|
|
if (ref1.Serial != Refcounted.LastSerial || Opaquetest.Error)
|
|
Error ("Error during Refcounted.Check. Expected {0}, Got {1}", Refcounted.LastSerial, ref1.Serial);
|
|
ref1.Dispose ();
|
|
if (Opaquetest.Error)
|
|
Error ("Memory error after clearing ref1.");
|
|
|
|
Console.WriteLine ("Testing returning a Gtk#-owned refcounted to a C method that will free it");
|
|
ret_ref = new Refcounted ();
|
|
ref1 = Refcounted.CheckUnref (new Gtksharp.RefcountedReturnFunc (ReturnRefcounted), new Gtksharp.GCFunc (GC));
|
|
if (Opaquetest.Error)
|
|
Error ("Error during Refcounted.CheckUnref.");
|
|
Opaquetest.ExpectError = true;
|
|
if (ref1.Serial != Refcounted.LastSerial)
|
|
Error ("Error during Refcounted.CheckUnref. Expected {0}, Got {1}", Refcounted.LastSerial, ref1.Serial);
|
|
if (!Opaquetest.Error)
|
|
Error ("Didn't get expected error accessing ref1.Serial!");
|
|
Opaquetest.ExpectError = true;
|
|
ref1.Dispose ();
|
|
if (!Opaquetest.Error)
|
|
Error ("Didn't get expected double free on ref1 after CheckUnref!");
|
|
|
|
Console.WriteLine ("Testing leaking a C-owned refcounted");
|
|
ret_ref = new Refcounted ();
|
|
ret_ref.Owned = false;
|
|
ref1 = Refcounted.Check (new Gtksharp.RefcountedReturnFunc (ReturnRefcounted), new Gtksharp.GCFunc (GC));
|
|
if (ref1.Serial != Refcounted.LastSerial || Opaquetest.Error)
|
|
Error ("Error during Refcounted.Check. Expected {0}, Got {1}", Refcounted.LastSerial, ref1.Serial);
|
|
handle = ref1.Handle;
|
|
ref1.Dispose ();
|
|
if (Opaquetest.Error)
|
|
Error ("Memory error after disposing ref1.");
|
|
ref1 = new Refcounted (handle);
|
|
if (ref1.Serial != Refcounted.LastSerial || Opaquetest.Error)
|
|
Error ("Failed to leak ref1. Expected {0}, Got {1}", Refcounted.LastSerial, ref1.Serial);
|
|
|
|
Console.WriteLine ("Testing handing over a C-owned refcounted to a C method that will free it");
|
|
ret_ref = new Refcounted ();
|
|
ret_ref.Owned = false;
|
|
ref1 = Refcounted.CheckUnref (new Gtksharp.RefcountedReturnFunc (ReturnRefcounted), new Gtksharp.GCFunc (GC));
|
|
if (Opaquetest.Error)
|
|
Error ("Error during Refcounted.CheckUnref.");
|
|
Opaquetest.ExpectError = true;
|
|
if (ref1.Serial != Refcounted.LastSerial)
|
|
Error ("Error during Refcounted.CheckUnref. Expected {0}, Got {1}", Refcounted.LastSerial, ref1.Serial);
|
|
if (!Opaquetest.Error)
|
|
Error ("Didn't get expected error accessing ref1.Serial!");
|
|
ref1.Dispose ();
|
|
if (Opaquetest.Error)
|
|
Error ("Double free on ref1!");
|
|
}
|
|
|
|
static void Error (string message, params object[] args)
|
|
{
|
|
Console.Error.WriteLine (" MANAGED ERROR: " + message, args);
|
|
errors++;
|
|
}
|
|
}
|