1 // OpenTween - Client of Twitter
2 // Copyright (c) 2015 kim_upsilon (@kim_upsilon) <https://upsilo.net/~upsilon/>
3 // All rights reserved.
5 // This file is part of OpenTween.
7 // This program is free software; you can redistribute it and/or modify it
8 // under the terms of the GNU General Public License as published by the Free
9 // Software Foundation; either version 3 of the License, or (at your option)
12 // This program is distributed in the hope that it will be useful, but
13 // WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 // You should have received a copy of the GNU General Public License along
18 // with this program. If not, see <http://www.gnu.org/licenses/>, or write to
19 // the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
20 // Boston, MA 02110-1301, USA.
23 using System.Collections.Generic;
26 using System.Threading.Tasks;
27 using System.Windows.Forms;
32 public class MouseWheelMessageFilterTest
35 public void ParseMessage_MinusTest()
37 const int WM_MOUSEWHEEL = 0x020A;
39 var message = new Message
42 LParam = (IntPtr)0xffffffffff29ff22,
43 WParam = (IntPtr)0xffffffffff880000,
45 var ret = MouseWheelMessageFilter.ParseMessage(message);
47 Assert.Equal(-222, ret.ScreenLocation.X); // (short)0xff29
48 Assert.Equal(-215, ret.ScreenLocation.Y); // (short)0xff22
49 Assert.Equal(-120, ret.WheelDelta); // (short)0xff88