dlls/dinput/tests/device.c

   1 /*
   2  * Copyright (c) 2006 Vitaliy Margolen
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #define DIRECTINPUT_VERSION 0x0700
  20
  21 #define COBJMACROS
  22 #include <windows.h>
  23
  24 #include "wine/test.h"
  25 #include "windef.h"
  26 #include "initguid.h"
  27 #include "dinput.h"
  28
  29 static const DIOBJECTDATAFORMAT obj_data_format[] = {
  30   { &GUID_YAxis, 16, DIDFT_OPTIONAL|DIDFT_AXIS  |DIDFT_MAKEINSTANCE(1), 0},
  31   { &GUID_Button,15, DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_MAKEINSTANCE(3), 0},
  32   { &GUID_Key,    0, DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_MAKEINSTANCE(16),0},
  33   { &GUID_Key,    1, DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_MAKEINSTANCE(17),0},
  34   { &GUID_Key,    2, DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_MAKEINSTANCE(18),0},
  35   { &GUID_Key,    3, DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_MAKEINSTANCE(19),0},
  36   { &GUID_Key,    4, DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_MAKEINSTANCE(20),0},
  37   { &GUID_Key,    5, DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_MAKEINSTANCE(21),0},
  38   { &GUID_Key,    6, DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_MAKEINSTANCE(22),0},
  39   { &GUID_Key,    7, DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_MAKEINSTANCE(23),0},
  40   { &GUID_Key,    8, DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_MAKEINSTANCE(24),0},
  41   { &GUID_Key,    9, DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_MAKEINSTANCE(25),0},
  42   { &GUID_Key,   10, DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_MAKEINSTANCE(26),0},
  43   { &GUID_Key,   11, DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_MAKEINSTANCE(27),0},
  44   { &GUID_Key,   12, DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_MAKEINSTANCE(28),0},
  45   { NULL,        13, DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_MAKEINSTANCE(5),0},
  46
  47   { &GUID_Button,14, DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_MAKEINSTANCE(32),0}
  48 };
  49
  50 static const DIDATAFORMAT data_format = {
  51     sizeof(DIDATAFORMAT),
  52     sizeof(DIOBJECTDATAFORMAT),
  53     DIDF_ABSAXIS,
  54     32,
  55     sizeof(obj_data_format) / sizeof(obj_data_format[0]),
  56     (LPDIOBJECTDATAFORMAT)obj_data_format
  57 };
  58
  59 static BOOL CALLBACK enum_callback(LPCDIDEVICEOBJECTINSTANCE oi, LPVOID info)
  60 {
  61     if (winetest_debug > 1)
  62         trace(" Type:%4x Ofs:%3d Flags:%08x Name:%s\n",
  63               oi->dwType, oi->dwOfs, oi->dwFlags, oi->tszName);
  64     (*(int*)info)++;
  65     return DIENUM_CONTINUE;
  66 }
  67
  68 static void test_object_info(LPDIRECTINPUTDEVICE device, HWND hwnd)
  69 {
  70     HRESULT hr;
  71     DIPROPDWORD dp;
  72     DIDEVICEOBJECTINSTANCE obj_info;
  73     int cnt = 0, cnt1 = 0;
  74
  75     hr = IDirectInputDevice_EnumObjects(device, enum_callback, &cnt, DIDFT_ALL);
  76     ok(SUCCEEDED(hr), "EnumObjects() failed: %08x\n", hr);
  77
  78     hr = IDirectInputDevice_SetDataFormat(device, &data_format);
  79     ok(SUCCEEDED(hr), "SetDataFormat() failed: %08x\n", hr);
  80
  81     hr = IDirectInputDevice_EnumObjects(device, enum_callback, &cnt1, DIDFT_ALL);
  82     ok(SUCCEEDED(hr), "EnumObjects() failed: %08x\n", hr);
  83     if (0) /* fails for joystick only */
  84     ok(cnt == cnt1, "Enum count changed from %d to %d\n", cnt, cnt1);
  85
  86     /* No need to test devices without axis */
  87     obj_info.dwSize = sizeof(obj_info);
  88     hr = IDirectInputDevice_GetObjectInfo(device, &obj_info, 16, DIPH_BYOFFSET);
  89     if (SUCCEEDED(hr))
  90     {
  91         /* No device supports per axis relative/absolute mode */
  92         memset(&dp, 0, sizeof(dp));
  93         dp.diph.dwSize = sizeof(DIPROPDWORD);
  94         dp.diph.dwHeaderSize = sizeof(DIPROPHEADER);
  95         dp.diph.dwHow = DIPH_BYOFFSET;
  96         dp.diph.dwObj = 16;
  97         dp.dwData = DIPROPAXISMODE_ABS;
  98         hr = IDirectInputDevice_SetProperty(device, DIPROP_AXISMODE, &dp.diph);
  99         ok(hr == DIERR_UNSUPPORTED, "SetProperty() returned: %08x\n", hr);
 100         dp.diph.dwHow = DIPH_DEVICE;
 101         hr = IDirectInputDevice_SetProperty(device, DIPROP_AXISMODE, &dp.diph);
 102         ok(hr == DIERR_INVALIDPARAM, "SetProperty() returned: %08x\n", hr);
 103         dp.diph.dwObj = 0;
 104         hr = IDirectInputDevice_SetProperty(device, DIPROP_AXISMODE, &dp.diph);
 105         ok(hr == DI_OK, "SetProperty() failed: %08x\n", hr);
 106
 107         /* Cannot change mode while acquired */
 108         hr = IDirectInputDevice_Acquire(device);
 109         ok(hr == DI_OK, "Acquire() failed: %08x\n", hr);
 110         hr = IDirectInputDevice_SetProperty(device, DIPROP_AXISMODE, &dp.diph);
 111         ok(hr == DIERR_ACQUIRED, "SetProperty() returned: %08x\n", hr);
 112     }
 113 }
 114
 115 struct enum_data
 116 {
 117     LPDIRECTINPUT pDI;
 118     HWND hwnd;
 119 };
 120
 121 static BOOL CALLBACK enum_devices(LPCDIDEVICEINSTANCE lpddi, LPVOID pvRef)
 122 {
 123     struct enum_data *data = pvRef;
 124     LPDIRECTINPUTDEVICE device;
 125     HRESULT hr;
 126
 127     hr = IDirectInput_GetDeviceStatus(data->pDI, &lpddi->guidInstance);
 128     ok(hr == DI_OK, "IDirectInput_GetDeviceStatus() failed: %08x\n", hr);
 129
 130     if (hr == DI_OK)
 131     {
 132         hr = IDirectInput_CreateDevice(data->pDI, &lpddi->guidInstance, &device, NULL);
 133         ok(SUCCEEDED(hr), "IDirectInput_CreateDevice() failed: %08x\n", hr);
 134         trace("Testing device \"%s\"\n", lpddi->tszInstanceName);
 135         test_object_info(device, data->hwnd);
 136         IUnknown_Release(device);
 137     }
 138     return DIENUM_CONTINUE;
 139 }
 140
 141 static void device_tests(void)
 142 {
 143     HRESULT hr;
 144     LPDIRECTINPUT pDI = NULL;
 145     HINSTANCE hInstance = GetModuleHandle(NULL);
 146     HWND hwnd;
 147     struct enum_data data;
 148
 149     hr = DirectInputCreate(hInstance, DIRECTINPUT_VERSION, &pDI, NULL);
 150     if (hr == DIERR_OLDDIRECTINPUTVERSION)
 151     {
 152         skip("Tests require a newer dinput version\n");
 153         return;
 154     }
 155     ok(SUCCEEDED(hr), "DirectInputCreate() failed: %08x\n", hr);
 156     if (FAILED(hr)) return;
 157
 158     hwnd = CreateWindow("static", "Title", WS_OVERLAPPEDWINDOW,
 159                         10, 10, 200, 200, NULL, NULL, NULL, NULL);
 160     ok(hwnd != NULL, "err: %d\n", GetLastError());
 161     if (hwnd)
 162     {
 163         ShowWindow(hwnd, SW_SHOW);
 164
 165         data.pDI = pDI;
 166         data.hwnd = hwnd;
 167         hr = IDirectInput_EnumDevices(pDI, 0, enum_devices, &data, DIEDFL_ALLDEVICES);
 168         ok(SUCCEEDED(hr), "IDirectInput_EnumDevices() failed: %08x\n", hr);
 169
 170
 171         /* If GetDeviceStatus returns DI_OK the device must exist */
 172         hr = IDirectInput_GetDeviceStatus(pDI, &GUID_Joystick);
 173         if (hr == DI_OK)
 174         {
 175             LPDIRECTINPUTDEVICE device = NULL;
 176
 177             hr = IDirectInput_CreateDevice(pDI, &GUID_Joystick, &device, NULL);
 178             ok(SUCCEEDED(hr), "IDirectInput_CreateDevice() failed: %08x\n", hr);
 179             if (device) IUnknown_Release(device);
 180         }
 181
 182         DestroyWindow(hwnd);
 183     }
 184     if (pDI) IUnknown_Release(pDI);
 185 }
 186
 187 START_TEST(device)
 188 {
 189     CoInitialize(NULL);
 190
 191     device_tests();
 192
 193     CoUninitialize();
 194 }