dlls/dinput8/tests/device.c

   1 /*
   2  * Copyright (c) 2011 Lucas Fialho Zawacki
   3  * Copyright (c) 2006 Vitaliy Margolen
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 #define DIRECTINPUT_VERSION 0x0800
  21
  22 #define COBJMACROS
  23 #include <windows.h>
  24
  25 #include "wine/test.h"
  26 #include "windef.h"
  27 #include "dinput.h"
  28
  29 struct enum_data {
  30     IDirectInput8A *pDI;
  31     DIACTIONFORMATA *lpdiaf;
  32     IDirectInputDevice8A *keyboard;
  33     IDirectInputDevice8A *mouse;
  34     const char* username;
  35     int ndevices;
  36 };
  37
  38 /* Dummy GUID */
  39 static const GUID ACTION_MAPPING_GUID = { 0x1, 0x2, 0x3, { 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb } };
  40
  41 enum {
  42     DITEST_AXIS,
  43     DITEST_BUTTON,
  44     DITEST_KEYBOARDSPACE,
  45     DITEST_MOUSEBUTTON0,
  46     DITEST_YAXIS
  47 };
  48
  49 static DIACTIONA actionMapping[]=
  50 {
  51   /* axis */
  52   { 0, 0x01008A01 /* DIAXIS_DRIVINGR_STEER */,      0, { "Steer.\0" }   },
  53   /* button */
  54   { 1, 0x01000C01 /* DIBUTTON_DRIVINGR_SHIFTUP */,  0, { "Upshift.\0" } },
  55   /* keyboard key */
  56   { 2, DIKEYBOARD_SPACE,                            0, { "Missile.\0" } },
  57   /* mouse button */
  58   { 3, DIMOUSE_BUTTON0,                             0, { "Select\0" }   },
  59   /* mouse axis */
  60   { 4, DIMOUSE_YAXIS,                               0, { "Y Axis\0" }   }
  61 };
  62 /* By placing the memory pointed to by lptszActionName right before memory with PAGE_NOACCESS
  63  * one can find out that the regular ansi string termination is not respected by EnumDevicesBySemantics.
  64  * Adding a double termination, making it a valid wide string termination, made the test succeed.
  65  * Therefore it looks like ansi version of EnumDevicesBySemantics forwards the string to
  66  * the wide variant without conversation. */
  67
  68 static void flush_events(void)
  69 {
  70     int diff = 200;
  71     int min_timeout = 100;
  72     DWORD time = GetTickCount() + diff;
  73
  74     while (diff > 0)
  75     {
  76         if (MsgWaitForMultipleObjects(0, NULL, FALSE, min_timeout, QS_ALLINPUT) == WAIT_TIMEOUT)
  77             break;
  78         diff = time - GetTickCount();
  79         min_timeout = 50;
  80     }
  81 }
  82
  83 static void test_device_input(IDirectInputDevice8A *lpdid, DWORD event_type, DWORD event, UINT_PTR expected)
  84 {
  85     HRESULT hr;
  86     DIDEVICEOBJECTDATA obj_data;
  87     DWORD data_size = 1;
  88     int i;
  89
  90     hr = IDirectInputDevice8_Acquire(lpdid);
  91     ok (SUCCEEDED(hr), "Failed to acquire device hr=%08x\n", hr);
  92
  93     if (event_type == INPUT_KEYBOARD)
  94         keybd_event(event, MapVirtualKeyA(event, MAPVK_VK_TO_VSC), 0, 0);
  95
  96     if (event_type == INPUT_MOUSE)
  97         mouse_event( event, 0, 0, 0, 0);
  98
  99     flush_events();
 100     IDirectInputDevice8_Poll(lpdid);
 101     hr = IDirectInputDevice8_GetDeviceData(lpdid, sizeof(obj_data), &obj_data, &data_size, 0);
 102
 103     if (data_size != 1)
 104     {
 105         win_skip("We're not able to inject input into Windows dinput8 with events\n");
 106         IDirectInputDevice_Unacquire(lpdid);
 107         return;
 108     }
 109
 110     ok (obj_data.uAppData == expected, "Retrieval of action failed uAppData=%lu expected=%lu\n", obj_data.uAppData, expected);
 111
 112     /* Check for buffer overflow */
 113     for (i = 0; i < 17; i++)
 114         if (event_type == INPUT_KEYBOARD)
 115         {
 116             keybd_event( VK_SPACE, DIK_SPACE, 0, 0);
 117             keybd_event( VK_SPACE, DIK_SPACE, KEYEVENTF_KEYUP, 0);
 118         }
 119         else if (event_type == INPUT_MOUSE)
 120         {
 121             mouse_event(MOUSEEVENTF_LEFTDOWN, 1, 1, 0, 0);
 122             mouse_event(MOUSEEVENTF_LEFTUP, 1, 1, 0, 0);
 123         }
 124
 125     flush_events();
 126     IDirectInputDevice8_Poll(lpdid);
 127
 128     data_size = 1;
 129     hr = IDirectInputDevice8_GetDeviceData(lpdid, sizeof(obj_data), &obj_data, &data_size, 0);
 130     ok(hr == DI_BUFFEROVERFLOW, "GetDeviceData() failed: %08x\n", hr);
 131     data_size = 1;
 132     hr = IDirectInputDevice8_GetDeviceData(lpdid, sizeof(obj_data), &obj_data, &data_size, 0);
 133     ok(hr == DI_OK && data_size == 1, "GetDeviceData() failed: %08x cnt:%d\n", hr, data_size);
 134
 135     /* drain device's queue */
 136     while (data_size == 1)
 137     {
 138         hr = IDirectInputDevice8_GetDeviceData(lpdid, sizeof(obj_data), &obj_data, &data_size, 0);
 139         ok(hr == DI_OK, "GetDeviceData() failed: %08x cnt:%d\n", hr, data_size);
 140         if (hr != DI_OK) break;
 141     }
 142
 143     IDirectInputDevice_Unacquire(lpdid);
 144 }
 145
 146 static void test_build_action_map(IDirectInputDevice8A *lpdid, DIACTIONFORMATA *lpdiaf,
 147                                   int action_index, DWORD expected_type, DWORD expected_inst)
 148 {
 149     HRESULT hr;
 150     DIACTIONA *actions;
 151     DWORD instance, type, how;
 152     GUID assigned_to;
 153     DIDEVICEINSTANCEA ddi;
 154
 155     ddi.dwSize = sizeof(ddi);
 156     IDirectInputDevice_GetDeviceInfo(lpdid, &ddi);
 157
 158     hr = IDirectInputDevice8_BuildActionMap(lpdid, lpdiaf, NULL, DIDBAM_HWDEFAULTS);
 159     ok (SUCCEEDED(hr), "BuildActionMap failed hr=%08x\n", hr);
 160
 161     actions = lpdiaf->rgoAction;
 162     instance = DIDFT_GETINSTANCE(actions[action_index].dwObjID);
 163     type = DIDFT_GETTYPE(actions[action_index].dwObjID);
 164     how = actions[action_index].dwHow;
 165     assigned_to = actions[action_index].guidInstance;
 166
 167     ok (how == DIAH_USERCONFIG || how == DIAH_DEFAULT, "Action was not set dwHow=%08x\n", how);
 168     ok (instance == expected_inst, "Action not mapped correctly instance=%08x expected=%08x\n", instance, expected_inst);
 169     ok (type == expected_type, "Action type not mapped correctly type=%08x expected=%08x\n", type, expected_type);
 170     ok (IsEqualGUID(&assigned_to, &ddi.guidInstance), "Action and device GUID do not match action=%d\n", action_index);
 171 }
 172
 173 static BOOL CALLBACK enumeration_callback(const DIDEVICEINSTANCEA *lpddi, IDirectInputDevice8A *lpdid,
 174                                           DWORD dwFlags, DWORD dwRemaining, LPVOID pvRef)
 175 {
 176     HRESULT hr;
 177     DIPROPDWORD dp;
 178     DIPROPRANGE dpr;
 179     DIPROPSTRING dps;
 180     WCHAR usernameW[MAX_PATH];
 181     DWORD username_size = MAX_PATH;
 182     struct enum_data *data = pvRef;
 183     DWORD cnt;
 184     DIDEVICEOBJECTDATA buffer[5];
 185     IDirectInputDevice8A *lpdid2;
 186
 187     if (!data) return DIENUM_CONTINUE;
 188
 189     data->ndevices++;
 190
 191     /* Convert username to WCHAR */
 192     if (data->username != NULL)
 193     {
 194         username_size = MultiByteToWideChar(CP_ACP, 0, data->username, -1, usernameW, 0);
 195         MultiByteToWideChar(CP_ACP, 0, data->username, -1, usernameW, username_size);
 196     }
 197     else
 198         GetUserNameW(usernameW, &username_size);
 199
 200     /* collect the mouse and keyboard */
 201     if (IsEqualGUID(&lpddi->guidInstance, &GUID_SysKeyboard))
 202     {
 203         IDirectInputDevice_AddRef(lpdid);
 204         data->keyboard = lpdid;
 205
 206         ok (dwFlags & DIEDBS_MAPPEDPRI1, "Keyboard should be mapped as pri1 dwFlags=%08x\n", dwFlags);
 207     }
 208
 209     if (IsEqualGUID(&lpddi->guidInstance, &GUID_SysMouse))
 210     {
 211         IDirectInputDevice_AddRef(lpdid);
 212         data->mouse = lpdid;
 213
 214         ok (dwFlags & DIEDBS_MAPPEDPRI1, "Mouse should be mapped as pri1 dwFlags=%08x\n", dwFlags);
 215     }
 216
 217     /* Creating second device object to check if it has the same username */
 218     hr = IDirectInput_CreateDevice(data->pDI, &lpddi->guidInstance, &lpdid2, NULL);
 219     ok(SUCCEEDED(hr), "IDirectInput_CreateDevice() failed: %08x\n", hr);
 220
 221     /* Building and setting an action map */
 222     /* It should not use any pre-stored mappings so we use DIDBAM_HWDEFAULTS */
 223     hr = IDirectInputDevice8_BuildActionMap(lpdid, data->lpdiaf, NULL, DIDBAM_HWDEFAULTS);
 224     ok (SUCCEEDED(hr), "BuildActionMap failed hr=%08x\n", hr);
 225
 226     /* Device has no data format and thus can't be acquired */
 227     hr = IDirectInputDevice8_Acquire(lpdid);
 228     ok (hr == DIERR_INVALIDPARAM, "Device was acquired before SetActionMap hr=%08x\n", hr);
 229
 230     hr = IDirectInputDevice8_SetActionMap(lpdid, data->lpdiaf, data->username, 0);
 231     ok (SUCCEEDED(hr), "SetActionMap failed hr=%08x\n", hr);
 232
 233     /* Some joysticks may have no suitable actions and thus should not be tested */
 234     if (hr == DI_NOEFFECT) return DIENUM_CONTINUE;
 235
 236     /* Test username after SetActionMap */
 237     dps.diph.dwSize = sizeof(dps);
 238     dps.diph.dwHeaderSize = sizeof(DIPROPHEADER);
 239     dps.diph.dwObj = 0;
 240     dps.diph.dwHow  = DIPH_DEVICE;
 241     dps.wsz[0] = '\0';
 242
 243     hr = IDirectInputDevice_GetProperty(lpdid, DIPROP_USERNAME, &dps.diph);
 244     ok (SUCCEEDED(hr), "GetProperty failed hr=%08x\n", hr);
 245     ok (!lstrcmpW(usernameW, dps.wsz), "Username not set correctly expected=%s, got=%s\n", wine_dbgstr_w(usernameW), wine_dbgstr_w(dps.wsz));
 246
 247     dps.wsz[0] = '\0';
 248     hr = IDirectInputDevice_GetProperty(lpdid2, DIPROP_USERNAME, &dps.diph);
 249     ok (SUCCEEDED(hr), "GetProperty failed hr=%08x\n", hr);
 250     ok (!lstrcmpW(usernameW, dps.wsz), "Username not set correctly expected=%s, got=%s\n", wine_dbgstr_w(usernameW), wine_dbgstr_w(dps.wsz));
 251
 252     /* Test buffer size */
 253     memset(&dp, 0, sizeof(dp));
 254     dp.diph.dwSize = sizeof(dp);
 255     dp.diph.dwHeaderSize = sizeof(DIPROPHEADER);
 256     dp.diph.dwHow  = DIPH_DEVICE;
 257
 258     hr = IDirectInputDevice_GetProperty(lpdid, DIPROP_BUFFERSIZE, &dp.diph);
 259     ok (SUCCEEDED(hr), "GetProperty failed hr=%08x\n", hr);
 260     ok (dp.dwData == data->lpdiaf->dwBufferSize, "SetActionMap must set the buffer, buffersize=%d\n", dp.dwData);
 261
 262     cnt = 1;
 263     hr = IDirectInputDevice_GetDeviceData(lpdid, sizeof(buffer[0]), buffer, &cnt, 0);
 264     ok(hr == DIERR_NOTACQUIRED, "GetDeviceData() failed hr=%08x\n", hr);
 265
 266     /* Test axis range */
 267     memset(&dpr, 0, sizeof(dpr));
 268     dpr.diph.dwSize = sizeof(dpr);
 269     dpr.diph.dwHeaderSize = sizeof(DIPROPHEADER);
 270     dpr.diph.dwHow  = DIPH_DEVICE;
 271
 272     hr = IDirectInputDevice_GetProperty(lpdid, DIPROP_RANGE, &dpr.diph);
 273     /* Only test if device supports the range property */
 274     if (SUCCEEDED(hr))
 275     {
 276         ok (dpr.lMin == data->lpdiaf->lAxisMin, "SetActionMap must set the min axis range expected=%d got=%d\n", data->lpdiaf->lAxisMin, dpr.lMin);
 277         ok (dpr.lMax == data->lpdiaf->lAxisMax, "SetActionMap must set the max axis range expected=%d got=%d\n", data->lpdiaf->lAxisMax, dpr.lMax);
 278     }
 279
 280     /* SetActionMap has set the data format so now it should work */
 281     hr = IDirectInputDevice8_Acquire(lpdid);
 282     ok (SUCCEEDED(hr), "Acquire failed hr=%08x\n", hr);
 283
 284     cnt = 1;
 285     hr = IDirectInputDevice_GetDeviceData(lpdid, sizeof(buffer[0]), buffer, &cnt, 0);
 286     ok(hr == DI_OK, "GetDeviceData() failed hr=%08x\n", hr);
 287
 288     /* SetActionMap should not work on an acquired device */
 289     hr = IDirectInputDevice8_SetActionMap(lpdid, data->lpdiaf, NULL, 0);
 290     ok (hr == DIERR_ACQUIRED, "SetActionMap succeeded with an acquired device hr=%08x\n", hr);
 291
 292     IDirectInputDevice_Release(lpdid2);
 293
 294     return DIENUM_CONTINUE;
 295 }
 296
 297 static void test_action_mapping(void)
 298 {
 299     HRESULT hr;
 300     HINSTANCE hinst = GetModuleHandleA(NULL);
 301     IDirectInput8A *pDI = NULL;
 302     DIACTIONFORMATA af;
 303     DIPROPSTRING dps;
 304     struct enum_data data =  {pDI, &af, NULL, NULL, NULL, 0};
 305     HWND hwnd;
 306
 307     hr = CoCreateInstance(&CLSID_DirectInput8, 0, CLSCTX_INPROC_SERVER, &IID_IDirectInput8A, (LPVOID*)&pDI);
 308     if (hr == DIERR_OLDDIRECTINPUTVERSION ||
 309         hr == DIERR_BETADIRECTINPUTVERSION ||
 310         hr == REGDB_E_CLASSNOTREG)
 311     {
 312         win_skip("ActionMapping requires dinput8\n");
 313         return;
 314     }
 315     ok(SUCCEEDED(hr), "DirectInput8 Create failed: hr=%08x\n", hr);
 316     if (FAILED(hr)) return;
 317
 318     hr = IDirectInput8_Initialize(pDI,hinst, DIRECTINPUT_VERSION);
 319     if (hr == DIERR_OLDDIRECTINPUTVERSION || hr == DIERR_BETADIRECTINPUTVERSION)
 320     {
 321         win_skip("ActionMapping requires dinput8\n");
 322         return;
 323     }
 324     ok(SUCCEEDED(hr), "DirectInput8 Initialize failed: hr=%08x\n", hr);
 325     if (FAILED(hr)) return;
 326
 327     memset (&af, 0, sizeof(af));
 328     af.dwSize = sizeof(af);
 329     af.dwActionSize = sizeof(DIACTIONA);
 330     af.dwDataSize = 4 * ARRAY_SIZE(actionMapping);
 331     af.dwNumActions = ARRAY_SIZE(actionMapping);
 332     af.rgoAction = actionMapping;
 333     af.guidActionMap = ACTION_MAPPING_GUID;
 334     af.dwGenre = 0x01000000; /* DIVIRTUAL_DRIVING_RACE */
 335     af.dwBufferSize = 32;
 336
 337     /* This enumeration builds and sets the action map for all devices */
 338     data.pDI = pDI;
 339     hr = IDirectInput8_EnumDevicesBySemantics(pDI, 0, &af, enumeration_callback, &data, DIEDBSFL_ATTACHEDONLY);
 340     ok (SUCCEEDED(hr), "EnumDevicesBySemantics failed: hr=%08x\n", hr);
 341
 342     if (data.keyboard)
 343         IDirectInputDevice_Release(data.keyboard);
 344
 345     if (data.mouse)
 346         IDirectInputDevice_Release(data.mouse);
 347
 348     /* Repeat tests with a non NULL user */
 349     data.username = "Ninja Brian";
 350     hr = IDirectInput8_EnumDevicesBySemantics(pDI, NULL, &af, enumeration_callback, &data, DIEDBSFL_ATTACHEDONLY);
 351     ok (SUCCEEDED(hr), "EnumDevicesBySemantics failed: hr=%08x\n", hr);
 352
 353     hwnd = CreateWindowExA(WS_EX_TOPMOST, "static", "dinput",
 354             WS_POPUP | WS_VISIBLE, 0, 0, 100, 100, NULL, NULL, NULL, NULL);
 355     ok(hwnd != NULL, "failed to create window\n");
 356     SetCursorPos(50, 50);
 357
 358     if (data.keyboard != NULL)
 359     {
 360         /* Test keyboard BuildActionMap */
 361         test_build_action_map(data.keyboard, data.lpdiaf, DITEST_KEYBOARDSPACE, DIDFT_PSHBUTTON, DIK_SPACE);
 362         /* Test keyboard input */
 363         test_device_input(data.keyboard, INPUT_KEYBOARD, VK_SPACE, 2);
 364
 365         /* Test BuildActionMap with no suitable actions for a device */
 366         IDirectInputDevice_Unacquire(data.keyboard);
 367         af.dwDataSize = 4 * DITEST_KEYBOARDSPACE;
 368         af.dwNumActions = DITEST_KEYBOARDSPACE;
 369
 370         hr = IDirectInputDevice8_BuildActionMap(data.keyboard, data.lpdiaf, NULL, DIDBAM_HWDEFAULTS);
 371         ok (hr == DI_NOEFFECT, "BuildActionMap should have no effect with no actions hr=%08x\n", hr);
 372
 373         hr = IDirectInputDevice8_SetActionMap(data.keyboard, data.lpdiaf, NULL, 0);
 374         ok (hr == DI_NOEFFECT, "SetActionMap should have no effect with no actions to map hr=%08x\n", hr);
 375
 376         af.dwDataSize = 4 * ARRAY_SIZE(actionMapping);
 377         af.dwNumActions = ARRAY_SIZE(actionMapping);
 378
 379         /* test DIDSAM_NOUSER */
 380         dps.diph.dwSize = sizeof(dps);
 381         dps.diph.dwHeaderSize = sizeof(DIPROPHEADER);
 382         dps.diph.dwObj = 0;
 383         dps.diph.dwHow = DIPH_DEVICE;
 384         dps.wsz[0] = '\0';
 385
 386         hr = IDirectInputDevice_GetProperty(data.keyboard, DIPROP_USERNAME, &dps.diph);
 387         ok (SUCCEEDED(hr), "GetProperty failed hr=%08x\n", hr);
 388         ok (dps.wsz[0] != 0, "Expected any username, got=%s\n", wine_dbgstr_w(dps.wsz));
 389
 390         hr = IDirectInputDevice8_SetActionMap(data.keyboard, data.lpdiaf, NULL, DIDSAM_NOUSER);
 391         ok (SUCCEEDED(hr), "SetActionMap failed hr=%08x\n", hr);
 392
 393         dps.diph.dwSize = sizeof(dps);
 394         dps.diph.dwHeaderSize = sizeof(DIPROPHEADER);
 395         dps.diph.dwObj = 0;
 396         dps.diph.dwHow = DIPH_DEVICE;
 397         dps.wsz[0] = '\0';
 398
 399         hr = IDirectInputDevice_GetProperty(data.keyboard, DIPROP_USERNAME, &dps.diph);
 400         ok (SUCCEEDED(hr), "GetProperty failed hr=%08x\n", hr);
 401         ok (dps.wsz[0] == 0, "Expected empty username, got=%s\n", wine_dbgstr_w(dps.wsz));
 402
 403         IDirectInputDevice_Release(data.keyboard);
 404     }
 405
 406     if (data.mouse != NULL)
 407     {
 408         /* Test mouse BuildActionMap */
 409         test_build_action_map(data.mouse, data.lpdiaf, DITEST_MOUSEBUTTON0, DIDFT_PSHBUTTON, 0x03);
 410         test_build_action_map(data.mouse, data.lpdiaf, DITEST_YAXIS, DIDFT_RELAXIS, 0x01);
 411
 412         test_device_input(data.mouse, INPUT_MOUSE, MOUSEEVENTF_LEFTDOWN, 3);
 413
 414         IDirectInputDevice_Release(data.mouse);
 415     }
 416
 417     DestroyWindow(hwnd);
 418     IDirectInput_Release(pDI);
 419 }
 420
 421 static void test_save_settings(void)
 422 {
 423     HRESULT hr;
 424     HINSTANCE hinst = GetModuleHandleA(NULL);
 425     IDirectInput8A *pDI = NULL;
 426     DIACTIONFORMATA af;
 427     IDirectInputDevice8A *pKey;
 428
 429     static const GUID mapping_guid = { 0xcafecafe, 0x2, 0x3, { 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb } };
 430     static const GUID other_guid = { 0xcafe, 0xcafe, 0x3, { 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb } };
 431
 432     static DIACTIONA actions[] = {
 433         { 0, DIKEYBOARD_A , 0, { "Blam" } },
 434         { 1, DIKEYBOARD_B , 0, { "Kapow"} }
 435     };
 436     static const DWORD results[] = {
 437         DIDFT_MAKEINSTANCE(DIK_A) | DIDFT_PSHBUTTON,
 438         DIDFT_MAKEINSTANCE(DIK_B) | DIDFT_PSHBUTTON
 439     };
 440     static const DWORD other_results[] = {
 441         DIDFT_MAKEINSTANCE(DIK_C) | DIDFT_PSHBUTTON,
 442         DIDFT_MAKEINSTANCE(DIK_D) | DIDFT_PSHBUTTON
 443     };
 444
 445     hr = CoCreateInstance(&CLSID_DirectInput8, 0, CLSCTX_INPROC_SERVER, &IID_IDirectInput8A, (LPVOID*)&pDI);
 446     if (hr == DIERR_OLDDIRECTINPUTVERSION ||
 447         hr == DIERR_BETADIRECTINPUTVERSION ||
 448         hr == REGDB_E_CLASSNOTREG)
 449     {
 450         win_skip("ActionMapping requires dinput8\n");
 451         return;
 452     }
 453     ok (SUCCEEDED(hr), "DirectInput8 Create failed: hr=%08x\n", hr);
 454     if (FAILED(hr)) return;
 455
 456     hr = IDirectInput8_Initialize(pDI,hinst, DIRECTINPUT_VERSION);
 457     if (hr == DIERR_OLDDIRECTINPUTVERSION || hr == DIERR_BETADIRECTINPUTVERSION)
 458     {
 459         win_skip("ActionMapping requires dinput8\n");
 460         return;
 461     }
 462     ok (SUCCEEDED(hr), "DirectInput8 Initialize failed: hr=%08x\n", hr);
 463     if (FAILED(hr)) return;
 464
 465     hr = IDirectInput_CreateDevice(pDI, &GUID_SysKeyboard, &pKey, NULL);
 466     ok (SUCCEEDED(hr), "IDirectInput_Create device failed hr: 0x%08x\n", hr);
 467     if (FAILED(hr)) return;
 468
 469     memset (&af, 0, sizeof(af));
 470     af.dwSize = sizeof(af);
 471     af.dwActionSize = sizeof(DIACTIONA);
 472     af.dwDataSize = 4 * ARRAY_SIZE(actions);
 473     af.dwNumActions = ARRAY_SIZE(actions);
 474     af.rgoAction = actions;
 475     af.guidActionMap = mapping_guid;
 476     af.dwGenre = 0x01000000; /* DIVIRTUAL_DRIVING_RACE */
 477     af.dwBufferSize = 32;
 478
 479     /* Easy case. Ask for default mapping, save, ask for previous map and read it back */
 480     hr = IDirectInputDevice8_BuildActionMap(pKey, &af, NULL, DIDBAM_HWDEFAULTS);
 481     ok (SUCCEEDED(hr), "BuildActionMap failed hr=%08x\n", hr);
 482     ok (results[0] == af.rgoAction[0].dwObjID,
 483         "Mapped incorrectly expected: 0x%08x got: 0x%08x\n", results[0], af.rgoAction[0].dwObjID);
 484
 485     ok (results[1] == af.rgoAction[1].dwObjID,
 486         "Mapped incorrectly expected: 0x%08x got: 0x%08x\n", results[1], af.rgoAction[1].dwObjID);
 487
 488     hr = IDirectInputDevice8_SetActionMap(pKey, &af, NULL, DIDSAM_FORCESAVE);
 489     ok (SUCCEEDED(hr), "SetActionMap failed hr=%08x\n", hr);
 490
 491     if (hr == DI_SETTINGSNOTSAVED)
 492     {
 493         skip ("Can't test saving settings if SetActionMap returns DI_SETTINGSNOTSAVED\n");
 494         return;
 495     }
 496
 497     af.rgoAction[0].dwObjID = 0;
 498     af.rgoAction[1].dwObjID = 0;
 499     memset(&af.rgoAction[0].guidInstance, 0, sizeof(GUID));
 500     memset(&af.rgoAction[1].guidInstance, 0, sizeof(GUID));
 501
 502     hr = IDirectInputDevice8_BuildActionMap(pKey, &af, NULL, 0);
 503     ok (SUCCEEDED(hr), "BuildActionMap failed hr=%08x\n", hr);
 504
 505     ok (results[0] == af.rgoAction[0].dwObjID,
 506         "Mapped incorrectly expected: 0x%08x got: 0x%08x\n", results[0], af.rgoAction[0].dwObjID);
 507     ok (IsEqualGUID(&GUID_SysKeyboard, &af.rgoAction[0].guidInstance), "Action should be mapped to keyboard\n");
 508
 509     ok (results[1] == af.rgoAction[1].dwObjID,
 510         "Mapped incorrectly expected: 0x%08x got: 0x%08x\n", results[1], af.rgoAction[1].dwObjID);
 511     ok (IsEqualGUID(&GUID_SysKeyboard, &af.rgoAction[1].guidInstance), "Action should be mapped to keyboard\n");
 512
 513     /* Test that a different action map with no pre-stored settings, in spite of the flags,
 514        does not try to load mappings and instead applies the default mapping */
 515     af.guidActionMap = other_guid;
 516
 517     af.rgoAction[0].dwObjID = 0;
 518     af.rgoAction[1].dwObjID = 0;
 519     memset(&af.rgoAction[0].guidInstance, 0, sizeof(GUID));
 520     memset(&af.rgoAction[1].guidInstance, 0, sizeof(GUID));
 521
 522     hr = IDirectInputDevice8_BuildActionMap(pKey, &af, NULL, 0);
 523     ok (SUCCEEDED(hr), "BuildActionMap failed hr=%08x\n", hr);
 524
 525     ok (results[0] == af.rgoAction[0].dwObjID,
 526         "Mapped incorrectly expected: 0x%08x got: 0x%08x\n", results[0], af.rgoAction[0].dwObjID);
 527     ok (IsEqualGUID(&GUID_SysKeyboard, &af.rgoAction[0].guidInstance), "Action should be mapped to keyboard\n");
 528
 529     ok (results[1] == af.rgoAction[1].dwObjID,
 530         "Mapped incorrectly expected: 0x%08x got: 0x%08x\n", results[1], af.rgoAction[1].dwObjID);
 531     ok (IsEqualGUID(&GUID_SysKeyboard, &af.rgoAction[1].guidInstance), "Action should be mapped to keyboard\n");
 532
 533     af.guidActionMap = mapping_guid;
 534     /* Hard case. Customized mapping, save, ask for previous map and read it back */
 535     af.rgoAction[0].dwObjID = other_results[0];
 536     af.rgoAction[0].dwHow = DIAH_USERCONFIG;
 537     af.rgoAction[0].guidInstance = GUID_SysKeyboard;
 538     af.rgoAction[1].dwObjID = other_results[1];
 539     af.rgoAction[1].dwHow = DIAH_USERCONFIG;
 540     af.rgoAction[1].guidInstance = GUID_SysKeyboard;
 541
 542     hr = IDirectInputDevice8_SetActionMap(pKey, &af, NULL, DIDSAM_FORCESAVE);
 543     ok (SUCCEEDED(hr), "SetActionMap failed hr=%08x\n", hr);
 544
 545     if (hr == DI_SETTINGSNOTSAVED)
 546     {
 547         skip ("Can't test saving settings if SetActionMap returns DI_SETTINGSNOTSAVED\n");
 548         return;
 549     }
 550
 551     af.rgoAction[0].dwObjID = 0;
 552     af.rgoAction[1].dwObjID = 0;
 553     memset(&af.rgoAction[0].guidInstance, 0, sizeof(GUID));
 554     memset(&af.rgoAction[1].guidInstance, 0, sizeof(GUID));
 555
 556     hr = IDirectInputDevice8_BuildActionMap(pKey, &af, NULL, 0);
 557     ok (SUCCEEDED(hr), "BuildActionMap failed hr=%08x\n", hr);
 558
 559     ok (other_results[0] == af.rgoAction[0].dwObjID,
 560         "Mapped incorrectly expected: 0x%08x got: 0x%08x\n", other_results[0], af.rgoAction[0].dwObjID);
 561     ok (IsEqualGUID(&GUID_SysKeyboard, &af.rgoAction[0].guidInstance), "Action should be mapped to keyboard\n");
 562
 563     ok (other_results[1] == af.rgoAction[1].dwObjID,
 564         "Mapped incorrectly expected: 0x%08x got: 0x%08x\n", other_results[1], af.rgoAction[1].dwObjID);
 565     ok (IsEqualGUID(&GUID_SysKeyboard, &af.rgoAction[1].guidInstance), "Action should be mapped to keyboard\n");
 566
 567     IDirectInputDevice_Release(pKey);
 568     IDirectInput_Release(pDI);
 569 }
 570
 571 static void test_mouse_keyboard(void)
 572 {
 573     HRESULT hr;
 574     HWND hwnd, di_hwnd = INVALID_HANDLE_VALUE;
 575     IDirectInput8A *di = NULL;
 576     IDirectInputDevice8A *di_mouse, *di_keyboard;
 577     UINT raw_devices_count;
 578     RAWINPUTDEVICE raw_devices[3];
 579
 580     hwnd = CreateWindowExA(WS_EX_TOPMOST, "static", "dinput", WS_POPUP | WS_VISIBLE, 0, 0, 100, 100, NULL, NULL, NULL, NULL);
 581     ok(hwnd != NULL, "CreateWindowExA failed\n");
 582
 583     hr = CoCreateInstance(&CLSID_DirectInput8, 0, CLSCTX_INPROC_SERVER, &IID_IDirectInput8A, (LPVOID*)&di);
 584     if (hr == DIERR_OLDDIRECTINPUTVERSION ||
 585         hr == DIERR_BETADIRECTINPUTVERSION ||
 586         hr == REGDB_E_CLASSNOTREG)
 587     {
 588         win_skip("test_mouse_keyboard requires dinput8\n");
 589         return;
 590     }
 591     ok(SUCCEEDED(hr), "DirectInput8Create failed: %08x\n", hr);
 592
 593     hr = IDirectInput8_Initialize(di, GetModuleHandleA(NULL), DIRECTINPUT_VERSION);
 594     if (hr == DIERR_OLDDIRECTINPUTVERSION || hr == DIERR_BETADIRECTINPUTVERSION)
 595     {
 596         win_skip("test_mouse_keyboard requires dinput8\n");
 597         return;
 598     }
 599     ok(SUCCEEDED(hr), "IDirectInput8_Initialize failed: %08x\n", hr);
 600
 601     hr = IDirectInput8_CreateDevice(di, &GUID_SysMouse, &di_mouse, NULL);
 602     ok(SUCCEEDED(hr), "IDirectInput8_CreateDevice failed: %08x\n", hr);
 603     hr = IDirectInputDevice8_SetDataFormat(di_mouse, &c_dfDIMouse);
 604     ok(SUCCEEDED(hr), "IDirectInputDevice8_SetDataFormat failed: %08x\n", hr);
 605
 606     hr = IDirectInput8_CreateDevice(di, &GUID_SysKeyboard, &di_keyboard, NULL);
 607     ok(SUCCEEDED(hr), "IDirectInput8_CreateDevice failed: %08x\n", hr);
 608     hr = IDirectInputDevice8_SetDataFormat(di_keyboard, &c_dfDIKeyboard);
 609     ok(SUCCEEDED(hr), "IDirectInputDevice8_SetDataFormat failed: %08x\n", hr);
 610
 611     raw_devices_count = ARRAY_SIZE(raw_devices);
 612     GetRegisteredRawInputDevices(NULL, &raw_devices_count, sizeof(RAWINPUTDEVICE));
 613     ok(raw_devices_count == 0, "Unexpected raw devices registered: %d\n", raw_devices_count);
 614
 615     hr = IDirectInputDevice8_Acquire(di_keyboard);
 616     ok(SUCCEEDED(hr), "IDirectInputDevice8_Acquire failed: %08x\n", hr);
 617     raw_devices_count = ARRAY_SIZE(raw_devices);
 618     memset(raw_devices, 0, sizeof(raw_devices));
 619     hr = GetRegisteredRawInputDevices(raw_devices, &raw_devices_count, sizeof(RAWINPUTDEVICE));
 620     todo_wine
 621     ok(hr == 1, "GetRegisteredRawInputDevices returned %d, raw_devices_count: %d\n", hr, raw_devices_count);
 622     todo_wine
 623     ok(raw_devices[0].usUsagePage == 1, "Unexpected raw device usage page: %x\n", raw_devices[0].usUsagePage);
 624     todo_wine
 625     ok(raw_devices[0].usUsage == 6, "Unexpected raw device usage: %x\n", raw_devices[0].usUsage);
 626     todo_wine
 627     ok(raw_devices[0].dwFlags == RIDEV_INPUTSINK, "Unexpected raw device flags: %x\n", raw_devices[0].dwFlags);
 628     todo_wine
 629     ok(raw_devices[0].hwndTarget != NULL, "Unexpected raw device target: %p\n", raw_devices[0].hwndTarget);
 630     hr = IDirectInputDevice8_Unacquire(di_keyboard);
 631     ok(SUCCEEDED(hr), "IDirectInputDevice8_Acquire failed: %08x\n", hr);
 632     raw_devices_count = ARRAY_SIZE(raw_devices);
 633     GetRegisteredRawInputDevices(NULL, &raw_devices_count, sizeof(RAWINPUTDEVICE));
 634     ok(raw_devices_count == 0, "Unexpected raw devices registered: %d\n", raw_devices_count);
 635
 636     if (raw_devices[0].hwndTarget != NULL)
 637     {
 638         WCHAR str[16];
 639         int i;
 640
 641         di_hwnd = raw_devices[0].hwndTarget;
 642         i = GetClassNameW(di_hwnd, str, ARRAY_SIZE(str));
 643         ok(i == lstrlenW(L"DIEmWin"), "GetClassName returned incorrect length\n");
 644         ok(!lstrcmpW(L"DIEmWin", str), "GetClassName returned incorrect name for this window's class\n");
 645
 646         i = GetWindowTextW(di_hwnd, str, ARRAY_SIZE(str));
 647         ok(i == lstrlenW(L"DIEmWin"), "GetClassName returned incorrect length\n");
 648         ok(!lstrcmpW(L"DIEmWin", str), "GetClassName returned incorrect name for this window's class\n");
 649     }
 650
 651     hr = IDirectInputDevice8_Acquire(di_mouse);
 652     ok(SUCCEEDED(hr), "IDirectInputDevice8_Acquire failed: %08x\n", hr);
 653     raw_devices_count = ARRAY_SIZE(raw_devices);
 654     memset(raw_devices, 0, sizeof(raw_devices));
 655     hr = GetRegisteredRawInputDevices(raw_devices, &raw_devices_count, sizeof(RAWINPUTDEVICE));
 656     ok(hr == 1, "GetRegisteredRawInputDevices returned %d, raw_devices_count: %d\n", hr, raw_devices_count);
 657     ok(raw_devices[0].usUsagePage == 1, "Unexpected raw device usage page: %x\n", raw_devices[0].usUsagePage);
 658     ok(raw_devices[0].usUsage == 2, "Unexpected raw device usage: %x\n", raw_devices[0].usUsage);
 659     ok(raw_devices[0].dwFlags == RIDEV_INPUTSINK, "Unexpected raw device flags: %x\n", raw_devices[0].dwFlags);
 660     todo_wine
 661     ok(raw_devices[0].hwndTarget == di_hwnd, "Unexpected raw device target: %p\n", raw_devices[0].hwndTarget);
 662     hr = IDirectInputDevice8_Unacquire(di_mouse);
 663     ok(SUCCEEDED(hr), "IDirectInputDevice8_Acquire failed: %08x\n", hr);
 664     raw_devices_count = ARRAY_SIZE(raw_devices);
 665     GetRegisteredRawInputDevices(NULL, &raw_devices_count, sizeof(RAWINPUTDEVICE));
 666     ok(raw_devices_count == 0, "Unexpected raw devices registered: %d\n", raw_devices_count);
 667
 668     if (raw_devices[0].hwndTarget != NULL)
 669         di_hwnd = raw_devices[0].hwndTarget;
 670
 671     /* expect dinput8 to take over any activated raw input devices */
 672     raw_devices[0].usUsagePage = 0x01;
 673     raw_devices[0].usUsage = 0x05;
 674     raw_devices[0].dwFlags = 0;
 675     raw_devices[0].hwndTarget = hwnd;
 676     raw_devices[1].usUsagePage = 0x01;
 677     raw_devices[1].usUsage = 0x06;
 678     raw_devices[1].dwFlags = 0;
 679     raw_devices[1].hwndTarget = hwnd;
 680     raw_devices[2].usUsagePage = 0x01;
 681     raw_devices[2].usUsage = 0x02;
 682     raw_devices[2].dwFlags = 0;
 683     raw_devices[2].hwndTarget = hwnd;
 684     raw_devices_count = ARRAY_SIZE(raw_devices);
 685     hr = RegisterRawInputDevices(raw_devices, raw_devices_count, sizeof(RAWINPUTDEVICE));
 686     ok(hr == TRUE, "RegisterRawInputDevices failed\n");
 687
 688     hr = IDirectInputDevice8_Acquire(di_keyboard);
 689     ok(SUCCEEDED(hr), "IDirectInputDevice8_Acquire failed: %08x\n", hr);
 690     hr = IDirectInputDevice8_Acquire(di_mouse);
 691     ok(SUCCEEDED(hr), "IDirectInputDevice8_Acquire failed: %08x\n", hr);
 692     raw_devices_count = ARRAY_SIZE(raw_devices);
 693     memset(raw_devices, 0, sizeof(raw_devices));
 694     hr = GetRegisteredRawInputDevices(raw_devices, &raw_devices_count, sizeof(RAWINPUTDEVICE));
 695     ok(hr == 3, "GetRegisteredRawInputDevices returned %d, raw_devices_count: %d\n", hr, raw_devices_count);
 696     ok(raw_devices[0].usUsagePage == 1, "Unexpected raw device usage page: %x\n", raw_devices[0].usUsagePage);
 697     ok(raw_devices[0].usUsage == 2, "Unexpected raw device usage: %x\n", raw_devices[0].usUsage);
 698     ok(raw_devices[0].dwFlags == RIDEV_INPUTSINK, "Unexpected raw device flags: %x\n", raw_devices[0].dwFlags);
 699     ok(raw_devices[0].hwndTarget == di_hwnd, "Unexpected raw device target: %p\n", raw_devices[0].hwndTarget);
 700     ok(raw_devices[1].usUsagePage == 1, "Unexpected raw device usage page: %x\n", raw_devices[1].usUsagePage);
 701     ok(raw_devices[1].usUsage == 5, "Unexpected raw device usage: %x\n", raw_devices[1].usUsage);
 702     ok(raw_devices[1].dwFlags == 0, "Unexpected raw device flags: %x\n", raw_devices[1].dwFlags);
 703     ok(raw_devices[1].hwndTarget == hwnd, "Unexpected raw device target: %p\n", raw_devices[1].hwndTarget);
 704     ok(raw_devices[2].usUsagePage == 1, "Unexpected raw device usage page: %x\n", raw_devices[1].usUsagePage);
 705     ok(raw_devices[2].usUsage == 6, "Unexpected raw device usage: %x\n", raw_devices[1].usUsage);
 706     todo_wine
 707     ok(raw_devices[2].dwFlags == RIDEV_INPUTSINK, "Unexpected raw device flags: %x\n", raw_devices[1].dwFlags);
 708     todo_wine
 709     ok(raw_devices[2].hwndTarget == di_hwnd, "Unexpected raw device target: %p\n", raw_devices[1].hwndTarget);
 710     hr = IDirectInputDevice8_Unacquire(di_keyboard);
 711     ok(SUCCEEDED(hr), "IDirectInputDevice8_Acquire failed: %08x\n", hr);
 712     hr = IDirectInputDevice8_Unacquire(di_mouse);
 713     ok(SUCCEEDED(hr), "IDirectInputDevice8_Acquire failed: %08x\n", hr);
 714     raw_devices_count = ARRAY_SIZE(raw_devices);
 715     GetRegisteredRawInputDevices(NULL, &raw_devices_count, sizeof(RAWINPUTDEVICE));
 716     todo_wine
 717     ok(raw_devices_count == 1, "Unexpected raw devices registered: %d\n", raw_devices_count);
 718
 719     IDirectInputDevice8_SetCooperativeLevel(di_mouse, hwnd, DISCL_FOREGROUND|DISCL_EXCLUSIVE);
 720     IDirectInputDevice8_SetCooperativeLevel(di_keyboard, hwnd, DISCL_FOREGROUND|DISCL_EXCLUSIVE);
 721
 722     hr = IDirectInputDevice8_Acquire(di_keyboard);
 723     ok(SUCCEEDED(hr), "IDirectInputDevice8_Acquire failed: %08x\n", hr);
 724     hr = IDirectInputDevice8_Acquire(di_mouse);
 725     ok(SUCCEEDED(hr), "IDirectInputDevice8_Acquire failed: %08x\n", hr);
 726     raw_devices_count = ARRAY_SIZE(raw_devices);
 727     memset(raw_devices, 0, sizeof(raw_devices));
 728     hr = GetRegisteredRawInputDevices(raw_devices, &raw_devices_count, sizeof(RAWINPUTDEVICE));
 729     ok(hr == 3, "GetRegisteredRawInputDevices returned %d, raw_devices_count: %d\n", hr, raw_devices_count);
 730     ok(raw_devices[0].dwFlags == (RIDEV_CAPTUREMOUSE|RIDEV_NOLEGACY), "Unexpected raw device flags: %x\n", raw_devices[0].dwFlags);
 731     todo_wine
 732     ok(raw_devices[2].dwFlags == (RIDEV_NOHOTKEYS|RIDEV_NOLEGACY), "Unexpected raw device flags: %x\n", raw_devices[1].dwFlags);
 733     hr = IDirectInputDevice8_Unacquire(di_keyboard);
 734     ok(SUCCEEDED(hr), "IDirectInputDevice8_Acquire failed: %08x\n", hr);
 735     hr = IDirectInputDevice8_Unacquire(di_mouse);
 736     ok(SUCCEEDED(hr), "IDirectInputDevice8_Acquire failed: %08x\n", hr);
 737
 738     raw_devices_count = ARRAY_SIZE(raw_devices);
 739     hr = GetRegisteredRawInputDevices(raw_devices, &raw_devices_count, sizeof(RAWINPUTDEVICE));
 740     todo_wine
 741     ok(hr == 1, "GetRegisteredRawInputDevices returned %d, raw_devices_count: %d\n", hr, raw_devices_count);
 742     ok(raw_devices[0].usUsagePage == 1, "Unexpected raw device usage page: %x\n", raw_devices[0].usUsagePage);
 743     ok(raw_devices[0].usUsage == 5, "Unexpected raw device usage: %x\n", raw_devices[0].usUsage);
 744     ok(raw_devices[0].dwFlags == 0, "Unexpected raw device flags: %x\n", raw_devices[0].dwFlags);
 745     ok(raw_devices[0].hwndTarget == hwnd, "Unexpected raw device target: %p\n", raw_devices[0].hwndTarget);
 746
 747     IDirectInputDevice8_Release(di_mouse);
 748     IDirectInputDevice8_Release(di_keyboard);
 749     IDirectInput8_Release(di);
 750
 751     DestroyWindow(hwnd);
 752 }
 753
 754 static void test_keyboard_events(void)
 755 {
 756     HRESULT hr;
 757     HWND hwnd = INVALID_HANDLE_VALUE;
 758     IDirectInput8A *di;
 759     IDirectInputDevice8A *di_keyboard;
 760     DIPROPDWORD dp;
 761     DIDEVICEOBJECTDATA obj_data[10];
 762     DWORD data_size;
 763     BYTE kbdata[256];
 764
 765     hr = CoCreateInstance(&CLSID_DirectInput8, 0, CLSCTX_INPROC_SERVER, &IID_IDirectInput8A, (LPVOID*)&di);
 766     if (hr == DIERR_OLDDIRECTINPUTVERSION ||
 767         hr == DIERR_BETADIRECTINPUTVERSION ||
 768         hr == REGDB_E_CLASSNOTREG)
 769     {
 770         win_skip("test_keyboard_events requires dinput8\n");
 771         return;
 772     }
 773     ok(SUCCEEDED(hr), "DirectInput8Create failed: %08x\n", hr);
 774
 775     hr = IDirectInput8_Initialize(di, GetModuleHandleA(NULL), DIRECTINPUT_VERSION);
 776     if (hr == DIERR_OLDDIRECTINPUTVERSION || hr == DIERR_BETADIRECTINPUTVERSION)
 777     {
 778         win_skip("test_keyboard_events requires dinput8\n");
 779         IDirectInput8_Release(di);
 780         return;
 781     }
 782     ok(SUCCEEDED(hr), "IDirectInput8_Initialize failed: %08x\n", hr);
 783
 784     hwnd = CreateWindowExA(WS_EX_TOPMOST, "static", "dinput", WS_POPUP | WS_VISIBLE, 0, 0, 100, 100, NULL, NULL, NULL, NULL);
 785     ok(hwnd != NULL, "CreateWindowExA failed\n");
 786
 787     hr = IDirectInput8_CreateDevice(di, &GUID_SysKeyboard, &di_keyboard, NULL);
 788     ok(SUCCEEDED(hr), "IDirectInput8_CreateDevice failed: %08x\n", hr);
 789     hr = IDirectInputDevice8_SetCooperativeLevel(di_keyboard, hwnd, DISCL_BACKGROUND | DISCL_NONEXCLUSIVE);
 790     ok(SUCCEEDED(hr), "IDirectInput8_SetCooperativeLevel failed: %08x\n", hr);
 791     hr = IDirectInputDevice8_SetDataFormat(di_keyboard, &c_dfDIKeyboard);
 792     ok(SUCCEEDED(hr), "IDirectInputDevice8_SetDataFormat failed: %08x\n", hr);
 793     dp.diph.dwSize = sizeof(DIPROPDWORD);
 794     dp.diph.dwHeaderSize = sizeof(DIPROPHEADER);
 795     dp.diph.dwObj = 0;
 796     dp.diph.dwHow = DIPH_DEVICE;
 797     dp.dwData = ARRAY_SIZE(obj_data);
 798     IDirectInputDevice8_SetProperty(di_keyboard, DIPROP_BUFFERSIZE, &(dp.diph));
 799
 800     hr = IDirectInputDevice8_Acquire(di_keyboard);
 801     ok(SUCCEEDED(hr), "IDirectInputDevice8_Acquire failed: %08x\n", hr);
 802
 803     /* Test injecting keyboard events with both VK and scancode given. */
 804     keybd_event(VK_SPACE, DIK_SPACE, 0, 0);
 805     flush_events();
 806     IDirectInputDevice8_Poll(di_keyboard);
 807     data_size = ARRAY_SIZE(obj_data);
 808     hr = IDirectInputDevice8_GetDeviceData(di_keyboard, sizeof(DIDEVICEOBJECTDATA), obj_data, &data_size, 0);
 809     ok(SUCCEEDED(hr), "Failed to get data hr=%08x\n", hr);
 810     ok(data_size == 1, "Expected 1 element, received %d\n", data_size);
 811
 812     hr = IDirectInputDevice8_GetDeviceState(di_keyboard, sizeof(kbdata), kbdata);
 813     ok(SUCCEEDED(hr), "IDirectInputDevice8_GetDeviceState failed: %08x\n", hr);
 814     ok(kbdata[DIK_SPACE], "Expected DIK_SPACE key state down\n");
 815
 816     keybd_event(VK_SPACE, DIK_SPACE, KEYEVENTF_KEYUP, 0);
 817     flush_events();
 818     IDirectInputDevice8_Poll(di_keyboard);
 819     data_size = ARRAY_SIZE(obj_data);
 820     hr = IDirectInputDevice8_GetDeviceData(di_keyboard, sizeof(DIDEVICEOBJECTDATA), obj_data, &data_size, 0);
 821     ok(SUCCEEDED(hr), "Failed to get data hr=%08x\n", hr);
 822     ok(data_size == 1, "Expected 1 element, received %d\n", data_size);
 823
 824     /* Test injecting keyboard events with scancode=0.
 825      * Windows DInput ignores the VK, sets scancode 0 to be pressed, and GetDeviceData returns no elements. */
 826     keybd_event(VK_SPACE, 0, 0, 0);
 827     flush_events();
 828     IDirectInputDevice8_Poll(di_keyboard);
 829     data_size = ARRAY_SIZE(obj_data);
 830     hr = IDirectInputDevice8_GetDeviceData(di_keyboard, sizeof(DIDEVICEOBJECTDATA), obj_data, &data_size, 0);
 831     ok(SUCCEEDED(hr), "Failed to get data hr=%08x\n", hr);
 832     ok(data_size == 0, "Expected 0 elements, received %d\n", data_size);
 833
 834     hr = IDirectInputDevice8_GetDeviceState(di_keyboard, sizeof(kbdata), kbdata);
 835     ok(SUCCEEDED(hr), "IDirectInputDevice8_GetDeviceState failed: %08x\n", hr);
 836     todo_wine
 837     ok(kbdata[0], "Expected key 0 state down\n");
 838
 839     keybd_event(VK_SPACE, 0, KEYEVENTF_KEYUP, 0);
 840     flush_events();
 841     IDirectInputDevice8_Poll(di_keyboard);
 842     data_size = ARRAY_SIZE(obj_data);
 843     hr = IDirectInputDevice8_GetDeviceData(di_keyboard, sizeof(DIDEVICEOBJECTDATA), obj_data, &data_size, 0);
 844     ok(SUCCEEDED(hr), "Failed to get data hr=%08x\n", hr);
 845     ok(data_size == 0, "Expected 0 elements, received %d\n", data_size);
 846
 847     hr = IDirectInputDevice8_Unacquire(di_keyboard);
 848     ok(SUCCEEDED(hr), "IDirectInputDevice8_Unacquire failed: %08x\n", hr);
 849
 850     IDirectInputDevice8_Release(di_keyboard);
 851     IDirectInput8_Release(di);
 852
 853     DestroyWindow(hwnd);
 854 }
 855
 856 START_TEST(device)
 857 {
 858     CoInitialize(NULL);
 859
 860     test_action_mapping();
 861     test_save_settings();
 862     test_mouse_keyboard();
 863     test_keyboard_events();
 864
 865     CoUninitialize();
 866 }