dlls/dinput/tests/dinput.c

   1 /*
   2  * Copyright (c) 2011 Andrew Nguyen
   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 <initguid.h>
  23 #include <windows.h>
  24 #include <dinput.h>
  25 #include <dinputd.h>
  26
  27 #include "wine/test.h"
  28
  29 HINSTANCE hInstance;
  30
  31 enum directinput_versions
  32 {
  33     DIRECTINPUT_VERSION_300 = 0x0300,
  34     DIRECTINPUT_VERSION_500 = 0x0500,
  35     DIRECTINPUT_VERSION_50A = 0x050A,
  36     DIRECTINPUT_VERSION_5B2 = 0x05B2,
  37     DIRECTINPUT_VERSION_602 = 0x0602,
  38     DIRECTINPUT_VERSION_61A = 0x061A,
  39     DIRECTINPUT_VERSION_700 = 0x0700,
  40 };
  41
  42 static const DWORD directinput_version_list[] =
  43 {
  44     DIRECTINPUT_VERSION_300,
  45     DIRECTINPUT_VERSION_500,
  46     DIRECTINPUT_VERSION_50A,
  47     DIRECTINPUT_VERSION_5B2,
  48     DIRECTINPUT_VERSION_602,
  49     DIRECTINPUT_VERSION_61A,
  50     DIRECTINPUT_VERSION_700,
  51 };
  52
  53 static HRESULT (WINAPI *pDirectInputCreateEx)(HINSTANCE, DWORD, REFIID, LPVOID *, LPUNKNOWN);
  54
  55 static BOOL CALLBACK dummy_callback(const DIDEVICEINSTANCEA *instance, void *context)
  56 {
  57     ok(0, "Callback was invoked with parameters (%p, %p)\n", instance, context);
  58     return DIENUM_STOP;
  59 }
  60
  61 static void test_preinitialization(void)
  62 {
  63     static const struct
  64     {
  65         REFGUID rguid;
  66         BOOL pdev;
  67         HRESULT expected_hr;
  68     } create_device_tests[] =
  69     {
  70         {NULL, FALSE, E_POINTER},
  71         {NULL, TRUE, E_POINTER},
  72         {&GUID_Unknown, FALSE, E_POINTER},
  73         {&GUID_Unknown, TRUE, DIERR_NOTINITIALIZED},
  74         {&GUID_SysMouse, FALSE, E_POINTER},
  75         {&GUID_SysMouse, TRUE, DIERR_NOTINITIALIZED},
  76     };
  77
  78     static const struct
  79     {
  80         DWORD dwDevType;
  81         LPDIENUMDEVICESCALLBACKA lpCallback;
  82         DWORD dwFlags;
  83         HRESULT expected_hr;
  84         int todo;
  85     } enum_devices_tests[] =
  86     {
  87         {0, NULL, 0, DIERR_INVALIDPARAM},
  88         {0, NULL, ~0u, DIERR_INVALIDPARAM},
  89         {0, dummy_callback, 0, DIERR_NOTINITIALIZED},
  90         {0, dummy_callback, ~0u, DIERR_INVALIDPARAM},
  91         {0xdeadbeef, NULL, 0, DIERR_INVALIDPARAM},
  92         {0xdeadbeef, NULL, ~0u, DIERR_INVALIDPARAM},
  93         {0xdeadbeef, dummy_callback, 0, DIERR_INVALIDPARAM},
  94         {0xdeadbeef, dummy_callback, ~0u, DIERR_INVALIDPARAM},
  95     };
  96
  97     IDirectInputA *pDI;
  98     HRESULT hr;
  99     int i;
 100     IDirectInputDeviceA *pDID;
 101
 102     hr = CoCreateInstance(&CLSID_DirectInput, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectInputA, (void **)&pDI);
 103     if (FAILED(hr))
 104     {
 105         skip("Failed to instantiate a IDirectInputA instance: 0x%08x\n", hr);
 106         return;
 107     }
 108
 109     for (i = 0; i < ARRAY_SIZE(create_device_tests); i++)
 110     {
 111         if (create_device_tests[i].pdev) pDID = (void *)0xdeadbeef;
 112         hr = IDirectInput_CreateDevice(pDI, create_device_tests[i].rguid,
 113                                             create_device_tests[i].pdev ? &pDID : NULL,
 114                                             NULL);
 115         ok(hr == create_device_tests[i].expected_hr, "[%d] IDirectInput_CreateDevice returned 0x%08x\n", i, hr);
 116         if (create_device_tests[i].pdev)
 117             ok(pDID == NULL, "[%d] Output interface pointer is %p\n", i, pDID);
 118     }
 119
 120     for (i = 0; i < ARRAY_SIZE(enum_devices_tests); i++)
 121     {
 122         hr = IDirectInput_EnumDevices(pDI, enum_devices_tests[i].dwDevType,
 123                                            enum_devices_tests[i].lpCallback,
 124                                            NULL,
 125                                            enum_devices_tests[i].dwFlags);
 126         todo_wine_if(enum_devices_tests[i].todo)
 127             ok(hr == enum_devices_tests[i].expected_hr, "[%d] IDirectInput_EnumDevice returned 0x%08x\n", i, hr);
 128     }
 129
 130     hr = IDirectInput_GetDeviceStatus(pDI, NULL);
 131     ok(hr == E_POINTER, "IDirectInput_GetDeviceStatus returned 0x%08x\n", hr);
 132
 133     hr = IDirectInput_GetDeviceStatus(pDI, &GUID_Unknown);
 134     ok(hr == DIERR_NOTINITIALIZED, "IDirectInput_GetDeviceStatus returned 0x%08x\n", hr);
 135
 136     hr = IDirectInput_GetDeviceStatus(pDI, &GUID_SysMouse);
 137     ok(hr == DIERR_NOTINITIALIZED, "IDirectInput_GetDeviceStatus returned 0x%08x\n", hr);
 138
 139     hr = IDirectInput_RunControlPanel(pDI, NULL, 0);
 140     ok(hr == DIERR_NOTINITIALIZED, "IDirectInput_RunControlPanel returned 0x%08x\n", hr);
 141
 142     hr = IDirectInput_RunControlPanel(pDI, NULL, ~0u);
 143     ok(hr == DIERR_INVALIDPARAM, "IDirectInput_RunControlPanel returned 0x%08x\n", hr);
 144
 145     hr = IDirectInput_RunControlPanel(pDI, (HWND)0xdeadbeef, 0);
 146     ok(hr == E_HANDLE, "IDirectInput_RunControlPanel returned 0x%08x\n", hr);
 147
 148     hr = IDirectInput_RunControlPanel(pDI, (HWND)0xdeadbeef, ~0u);
 149     ok(hr == E_HANDLE, "IDirectInput_RunControlPanel returned 0x%08x\n", hr);
 150
 151     IDirectInput_Release(pDI);
 152 }
 153
 154 static void test_DirectInputCreateEx(void)
 155 {
 156     static const struct
 157     {
 158         BOOL hinst;
 159         DWORD dwVersion;
 160         REFIID riid;
 161         BOOL ppdi;
 162         HRESULT expected_hr;
 163         IUnknown *expected_ppdi;
 164     } invalid_param_list[] =
 165     {
 166         {FALSE, 0,                       &IID_IUnknown,  FALSE, DIERR_NOINTERFACE},
 167         {FALSE, 0,                       &IID_IUnknown,  TRUE,  DIERR_NOINTERFACE, (void *)0xdeadbeef},
 168         {FALSE, 0,                       &IID_IDirectInputA, FALSE, E_POINTER},
 169         {FALSE, 0,                       &IID_IDirectInputA, TRUE,  DIERR_INVALIDPARAM, NULL},
 170         {FALSE, DIRECTINPUT_VERSION,     &IID_IUnknown,  FALSE, DIERR_NOINTERFACE},
 171         {FALSE, DIRECTINPUT_VERSION,     &IID_IUnknown,  TRUE,  DIERR_NOINTERFACE, (void *)0xdeadbeef},
 172         {FALSE, DIRECTINPUT_VERSION,     &IID_IDirectInputA, FALSE, E_POINTER},
 173         {FALSE, DIRECTINPUT_VERSION,     &IID_IDirectInputA, TRUE,  DIERR_INVALIDPARAM, NULL},
 174         {FALSE, DIRECTINPUT_VERSION - 1, &IID_IUnknown,  FALSE, DIERR_NOINTERFACE},
 175         {FALSE, DIRECTINPUT_VERSION - 1, &IID_IUnknown,  TRUE,  DIERR_NOINTERFACE, (void *)0xdeadbeef},
 176         {FALSE, DIRECTINPUT_VERSION - 1, &IID_IDirectInputA, FALSE, E_POINTER},
 177         {FALSE, DIRECTINPUT_VERSION - 1, &IID_IDirectInputA, TRUE,  DIERR_INVALIDPARAM, NULL},
 178         {FALSE, DIRECTINPUT_VERSION + 1, &IID_IUnknown,  FALSE, DIERR_NOINTERFACE},
 179         {FALSE, DIRECTINPUT_VERSION + 1, &IID_IUnknown,  TRUE,  DIERR_NOINTERFACE, (void *)0xdeadbeef},
 180         {FALSE, DIRECTINPUT_VERSION + 1, &IID_IDirectInputA, FALSE, E_POINTER},
 181         {FALSE, DIRECTINPUT_VERSION + 1, &IID_IDirectInputA, TRUE,  DIERR_INVALIDPARAM, NULL},
 182         {TRUE,  0,                       &IID_IUnknown,  FALSE, DIERR_NOINTERFACE},
 183         {TRUE,  0,                       &IID_IUnknown,  TRUE,  DIERR_NOINTERFACE, (void *)0xdeadbeef},
 184         {TRUE,  0,                       &IID_IDirectInputA, FALSE, E_POINTER},
 185         {TRUE,  0,                       &IID_IDirectInputA, TRUE,  DIERR_NOTINITIALIZED, NULL},
 186         {TRUE,  DIRECTINPUT_VERSION,     &IID_IUnknown,  FALSE, DIERR_NOINTERFACE},
 187         {TRUE,  DIRECTINPUT_VERSION,     &IID_IUnknown,  TRUE,  DIERR_NOINTERFACE, (void *)0xdeadbeef},
 188         {TRUE,  DIRECTINPUT_VERSION,     &IID_IDirectInputA, FALSE, E_POINTER},
 189         {TRUE,  DIRECTINPUT_VERSION - 1, &IID_IUnknown,  FALSE, DIERR_NOINTERFACE},
 190         {TRUE,  DIRECTINPUT_VERSION - 1, &IID_IUnknown,  TRUE,  DIERR_NOINTERFACE, (void *)0xdeadbeef},
 191         {TRUE,  DIRECTINPUT_VERSION - 1, &IID_IDirectInputA, FALSE, E_POINTER},
 192         {TRUE,  DIRECTINPUT_VERSION - 1, &IID_IDirectInputA, TRUE,  DIERR_BETADIRECTINPUTVERSION, NULL},
 193         {TRUE,  DIRECTINPUT_VERSION + 1, &IID_IUnknown,  FALSE, DIERR_NOINTERFACE},
 194         {TRUE,  DIRECTINPUT_VERSION + 1, &IID_IUnknown,  TRUE,  DIERR_NOINTERFACE, (void *)0xdeadbeef},
 195         {TRUE,  DIRECTINPUT_VERSION + 1, &IID_IDirectInputA, FALSE, E_POINTER},
 196         {TRUE,  DIRECTINPUT_VERSION + 1, &IID_IDirectInputA, TRUE,  DIERR_OLDDIRECTINPUTVERSION, NULL},
 197     };
 198
 199     static REFIID no_interface_list[] = {&IID_IUnknown, &IID_IDirectInput8A,
 200                                          &IID_IDirectInput8W, &IID_IDirectInputDeviceA,
 201                                          &IID_IDirectInputDeviceW, &IID_IDirectInputDevice2A,
 202                                          &IID_IDirectInputDevice2W, &IID_IDirectInputDevice7A,
 203                                          &IID_IDirectInputDevice7W, &IID_IDirectInputDevice8A,
 204                                          &IID_IDirectInputDevice8W, &IID_IDirectInputEffect};
 205
 206     static REFIID iid_list[] = {&IID_IDirectInputA, &IID_IDirectInputW,
 207                                 &IID_IDirectInput2A, &IID_IDirectInput2W,
 208                                 &IID_IDirectInput7A, &IID_IDirectInput7W};
 209
 210     int i, j;
 211     IUnknown *pUnk;
 212     HRESULT hr;
 213
 214     if (!pDirectInputCreateEx)
 215     {
 216         win_skip("DirectInputCreateEx is not available\n");
 217         return;
 218     }
 219
 220     for (i = 0; i < ARRAY_SIZE(invalid_param_list); i++)
 221     {
 222         if (invalid_param_list[i].ppdi) pUnk = (void *)0xdeadbeef;
 223         hr = pDirectInputCreateEx(invalid_param_list[i].hinst ? hInstance : NULL,
 224                                   invalid_param_list[i].dwVersion,
 225                                   invalid_param_list[i].riid,
 226                                   invalid_param_list[i].ppdi ? (void **)&pUnk : NULL,
 227                                   NULL);
 228         ok(hr == invalid_param_list[i].expected_hr, "[%d] DirectInputCreateEx returned 0x%08x\n", i, hr);
 229         if (invalid_param_list[i].ppdi)
 230             ok(pUnk == invalid_param_list[i].expected_ppdi, "[%d] Output interface pointer is %p\n", i, pUnk);
 231     }
 232
 233     for (i = 0; i < ARRAY_SIZE(no_interface_list); i++)
 234     {
 235         pUnk = (void *)0xdeadbeef;
 236         hr = pDirectInputCreateEx(hInstance, DIRECTINPUT_VERSION, no_interface_list[i], (void **)&pUnk, NULL);
 237         ok(hr == DIERR_NOINTERFACE, "[%d] DirectInputCreateEx returned 0x%08x\n", i, hr);
 238         ok(pUnk == (void *)0xdeadbeef, "[%d] Output interface pointer is %p\n", i, pUnk);
 239     }
 240
 241     for (i = 0; i < ARRAY_SIZE(iid_list); i++)
 242     {
 243         pUnk = NULL;
 244         hr = pDirectInputCreateEx(hInstance, DIRECTINPUT_VERSION, iid_list[i], (void **)&pUnk, NULL);
 245         ok(hr == DI_OK, "[%d] DirectInputCreateEx returned 0x%08x\n", i, hr);
 246         ok(pUnk != NULL, "[%d] Output interface pointer is NULL\n", i);
 247         if (pUnk)
 248             IUnknown_Release(pUnk);
 249     }
 250
 251     /* Examine combinations of requested interfaces and version numbers. */
 252     for (i = 0; i < ARRAY_SIZE(directinput_version_list); i++)
 253     {
 254         for (j = 0; j < ARRAY_SIZE(iid_list); j++)
 255         {
 256             pUnk = NULL;
 257             hr = pDirectInputCreateEx(hInstance, directinput_version_list[i], iid_list[j], (void **)&pUnk, NULL);
 258             ok(hr == DI_OK, "[%d/%d] DirectInputCreateEx returned 0x%08x\n", i, j, hr);
 259             ok(pUnk != NULL, "[%d] Output interface pointer is NULL\n", i);
 260             if (pUnk)
 261                 IUnknown_Release(pUnk);
 262         }
 263     }
 264 }
 265
 266 static void test_QueryInterface(void)
 267 {
 268     static REFIID iid_list[] = {&IID_IUnknown, &IID_IDirectInputA, &IID_IDirectInputW,
 269                                 &IID_IDirectInput2A, &IID_IDirectInput2W,
 270                                 &IID_IDirectInput7A, &IID_IDirectInput7W};
 271
 272     static const struct
 273     {
 274         REFIID riid;
 275         int test_todo;
 276     } no_interface_list[] =
 277     {
 278         {&IID_IDirectInput8A, 1},
 279         {&IID_IDirectInput8W, 1},
 280         {&IID_IDirectInputDeviceA},
 281         {&IID_IDirectInputDeviceW},
 282         {&IID_IDirectInputDevice2A},
 283         {&IID_IDirectInputDevice2W},
 284         {&IID_IDirectInputDevice7A},
 285         {&IID_IDirectInputDevice7W},
 286         {&IID_IDirectInputDevice8A},
 287         {&IID_IDirectInputDevice8W},
 288         {&IID_IDirectInputEffect},
 289     };
 290
 291     IDirectInputA *pDI;
 292     HRESULT hr;
 293     IUnknown *pUnk;
 294     int i;
 295
 296     hr = DirectInputCreateA(hInstance, DIRECTINPUT_VERSION, &pDI, NULL);
 297     if (FAILED(hr))
 298     {
 299         win_skip("Failed to instantiate a IDirectInputA instance: 0x%08x\n", hr);
 300         return;
 301     }
 302
 303     hr = IDirectInput_QueryInterface(pDI, NULL, NULL);
 304     ok(hr == E_POINTER, "IDirectInput_QueryInterface returned 0x%08x\n", hr);
 305
 306     pUnk = (void *)0xdeadbeef;
 307     hr = IDirectInput_QueryInterface(pDI, NULL, (void **)&pUnk);
 308     ok(hr == E_POINTER, "IDirectInput_QueryInterface returned 0x%08x\n", hr);
 309     ok(pUnk == (void *)0xdeadbeef, "Output interface pointer is %p\n", pUnk);
 310
 311     hr = IDirectInput_QueryInterface(pDI, &IID_IUnknown, NULL);
 312     ok(hr == E_POINTER, "IDirectInput_QueryInterface returned 0x%08x\n", hr);
 313
 314     for (i = 0; i < ARRAY_SIZE(iid_list); i++)
 315     {
 316         pUnk = NULL;
 317         hr = IDirectInput_QueryInterface(pDI, iid_list[i], (void **)&pUnk);
 318         ok(hr == S_OK, "[%d] IDirectInput_QueryInterface returned 0x%08x\n", i, hr);
 319         ok(pUnk != NULL, "[%d] Output interface pointer is NULL\n", i);
 320         if (pUnk) IUnknown_Release(pUnk);
 321     }
 322
 323     for (i = 0; i < ARRAY_SIZE(no_interface_list); i++)
 324     {
 325         pUnk = (void *)0xdeadbeef;
 326         hr = IDirectInput_QueryInterface(pDI, no_interface_list[i].riid, (void **)&pUnk);
 327         if (no_interface_list[i].test_todo)
 328         {
 329             todo_wine
 330             ok(hr == E_NOINTERFACE, "[%d] IDirectInput_QueryInterface returned 0x%08x\n", i, hr);
 331             todo_wine
 332             ok(pUnk == NULL, "[%d] Output interface pointer is %p\n", i, pUnk);
 333
 334             if (pUnk) IUnknown_Release(pUnk);
 335         }
 336         else
 337         {
 338             ok(hr == E_NOINTERFACE, "[%d] IDirectInput_QueryInterface returned 0x%08x\n", i, hr);
 339             ok(pUnk == NULL, "[%d] Output interface pointer is %p\n", i, pUnk);
 340         }
 341     }
 342
 343     IDirectInput_Release(pDI);
 344 }
 345
 346 static void test_CreateDevice(void)
 347 {
 348     IDirectInputA *pDI;
 349     HRESULT hr;
 350     IDirectInputDeviceA *pDID;
 351
 352     hr = DirectInputCreateA(hInstance, DIRECTINPUT_VERSION, &pDI, NULL);
 353     if (FAILED(hr))
 354     {
 355         win_skip("Failed to instantiate a IDirectInputA instance: 0x%08x\n", hr);
 356         return;
 357     }
 358
 359     hr = IDirectInput_CreateDevice(pDI, NULL, NULL, NULL);
 360     ok(hr == E_POINTER, "IDirectInput_CreateDevice returned 0x%08x\n", hr);
 361
 362     pDID = (void *)0xdeadbeef;
 363     hr = IDirectInput_CreateDevice(pDI, NULL, &pDID, NULL);
 364     ok(hr == E_POINTER, "IDirectInput_CreateDevice returned 0x%08x\n", hr);
 365     ok(pDID == NULL, "Output interface pointer is %p\n", pDID);
 366
 367     hr = IDirectInput_CreateDevice(pDI, &GUID_Unknown, NULL, NULL);
 368     ok(hr == E_POINTER, "IDirectInput_CreateDevice returned 0x%08x\n", hr);
 369
 370     pDID = (void *)0xdeadbeef;
 371     hr = IDirectInput_CreateDevice(pDI, &GUID_Unknown, &pDID, NULL);
 372     ok(hr == DIERR_DEVICENOTREG, "IDirectInput_CreateDevice returned 0x%08x\n", hr);
 373     ok(pDID == NULL, "Output interface pointer is %p\n", pDID);
 374
 375     hr = IDirectInput_CreateDevice(pDI, &GUID_SysMouse, NULL, NULL);
 376     ok(hr == E_POINTER, "IDirectInput_CreateDevice returned 0x%08x\n", hr);
 377
 378     hr = IDirectInput_CreateDevice(pDI, &GUID_SysMouse, &pDID, NULL);
 379     ok(hr == DI_OK, "IDirectInput_CreateDevice returned 0x%08x\n", hr);
 380
 381     IDirectInputDevice_Release(pDID);
 382     IDirectInput_Release(pDI);
 383 }
 384
 385 struct enum_devices_test
 386 {
 387     unsigned int device_count;
 388     BOOL return_value;
 389 };
 390
 391 static BOOL CALLBACK enum_devices_callback(const DIDEVICEINSTANCEA *instance, void *context)
 392 {
 393     struct enum_devices_test *enum_test = context;
 394
 395     enum_test->device_count++;
 396     return enum_test->return_value;
 397 }
 398
 399 static void test_EnumDevices(void)
 400 {
 401     IDirectInputA *pDI;
 402     HRESULT hr;
 403     struct enum_devices_test enum_test, enum_test_return;
 404
 405     hr = DirectInputCreateA(hInstance, DIRECTINPUT_VERSION, &pDI, NULL);
 406     if (FAILED(hr))
 407     {
 408         win_skip("Failed to instantiate a IDirectInputA instance: 0x%08x\n", hr);
 409         return;
 410     }
 411
 412     hr = IDirectInput_EnumDevices(pDI, 0, NULL, NULL, 0);
 413     ok(hr == DIERR_INVALIDPARAM, "IDirectInput_EnumDevices returned 0x%08x\n", hr);
 414
 415     hr = IDirectInput_EnumDevices(pDI, 0, NULL, NULL, ~0u);
 416     ok(hr == DIERR_INVALIDPARAM, "IDirectInput_EnumDevices returned 0x%08x\n", hr);
 417
 418     /* Test crashes on Wine. */
 419     if (0)
 420     {
 421         hr = IDirectInput_EnumDevices(pDI, 0, enum_devices_callback, NULL, ~0u);
 422         ok(hr == DIERR_INVALIDPARAM, "IDirectInput_EnumDevices returned 0x%08x\n", hr);
 423     }
 424
 425     hr = IDirectInput_EnumDevices(pDI, 0xdeadbeef, NULL, NULL, 0);
 426     ok(hr == DIERR_INVALIDPARAM, "IDirectInput_EnumDevices returned 0x%08x\n", hr);
 427
 428     hr = IDirectInput_EnumDevices(pDI, 0xdeadbeef, NULL, NULL, ~0u);
 429     ok(hr == DIERR_INVALIDPARAM, "IDirectInput_EnumDevices returned 0x%08x\n", hr);
 430
 431     hr = IDirectInput_EnumDevices(pDI, 0xdeadbeef, enum_devices_callback, NULL, 0);
 432     ok(hr == DIERR_INVALIDPARAM, "IDirectInput_EnumDevices returned 0x%08x\n", hr);
 433
 434     hr = IDirectInput_EnumDevices(pDI, 0xdeadbeef, enum_devices_callback, NULL, ~0u);
 435     ok(hr == DIERR_INVALIDPARAM, "IDirectInput_EnumDevices returned 0x%08x\n", hr);
 436
 437     enum_test.device_count = 0;
 438     enum_test.return_value = DIENUM_CONTINUE;
 439     hr = IDirectInput_EnumDevices(pDI, 0, enum_devices_callback, &enum_test, 0);
 440     ok(hr == DI_OK, "IDirectInput_EnumDevices returned 0x%08x\n", hr);
 441     ok(enum_test.device_count != 0, "Device count is %u\n", enum_test.device_count);
 442
 443     /* Enumeration only stops with an explicit DIENUM_STOP. */
 444     enum_test_return.device_count = 0;
 445     enum_test_return.return_value = 42;
 446     hr = IDirectInput_EnumDevices(pDI, 0, enum_devices_callback, &enum_test_return, 0);
 447     ok(hr == DI_OK, "IDirectInput_EnumDevices returned 0x%08x\n", hr);
 448     ok(enum_test_return.device_count == enum_test.device_count,
 449        "Device count is %u vs. %u\n", enum_test_return.device_count, enum_test.device_count);
 450
 451     enum_test.device_count = 0;
 452     enum_test.return_value = DIENUM_STOP;
 453     hr = IDirectInput_EnumDevices(pDI, 0, enum_devices_callback, &enum_test, 0);
 454     ok(hr == DI_OK, "IDirectInput_EnumDevices returned 0x%08x\n", hr);
 455     ok(enum_test.device_count == 1, "Device count is %u\n", enum_test.device_count);
 456
 457     IDirectInput_Release(pDI);
 458 }
 459
 460 static void test_GetDeviceStatus(void)
 461 {
 462     IDirectInputA *pDI;
 463     HRESULT hr;
 464
 465     hr = DirectInputCreateA(hInstance, DIRECTINPUT_VERSION, &pDI, NULL);
 466     if (FAILED(hr))
 467     {
 468         win_skip("Failed to instantiate a IDirectInputA instance: 0x%08x\n", hr);
 469         return;
 470     }
 471
 472     hr = IDirectInput_GetDeviceStatus(pDI, NULL);
 473     ok(hr == E_POINTER, "IDirectInput_GetDeviceStatus returned 0x%08x\n", hr);
 474
 475     hr = IDirectInput_GetDeviceStatus(pDI, &GUID_Unknown);
 476     todo_wine
 477     ok(hr == DIERR_DEVICENOTREG, "IDirectInput_GetDeviceStatus returned 0x%08x\n", hr);
 478
 479     hr = IDirectInput_GetDeviceStatus(pDI, &GUID_SysMouse);
 480     ok(hr == DI_OK, "IDirectInput_GetDeviceStatus returned 0x%08x\n", hr);
 481
 482     IDirectInput_Release(pDI);
 483 }
 484
 485 static void test_Initialize(void)
 486 {
 487     IDirectInputA *pDI;
 488     HRESULT hr;
 489     int i;
 490
 491     hr = CoCreateInstance(&CLSID_DirectInput, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectInputA, (void **)&pDI);
 492     if (FAILED(hr))
 493     {
 494         win_skip("Failed to instantiate a IDirectInputA instance: 0x%08x\n", hr);
 495         return;
 496     }
 497
 498     hr = IDirectInput_Initialize(pDI, NULL, 0);
 499     ok(hr == DIERR_INVALIDPARAM, "IDirectInput_Initialize returned 0x%08x\n", hr);
 500
 501     hr = IDirectInput_Initialize(pDI, NULL, DIRECTINPUT_VERSION);
 502     ok(hr == DIERR_INVALIDPARAM, "IDirectInput_Initialize returned 0x%08x\n", hr);
 503
 504     hr = IDirectInput_Initialize(pDI, hInstance, 0);
 505     ok(hr == DIERR_NOTINITIALIZED, "IDirectInput_Initialize returned 0x%08x\n", hr);
 506
 507     /* Invalid DirectInput versions less than 0x0700 yield DIERR_BETADIRECTINPUTVERSION. */
 508     hr = IDirectInput_Initialize(pDI, hInstance, 0x0123);
 509     ok(hr == DIERR_BETADIRECTINPUTVERSION, "IDirectInput_Initialize returned 0x%08x\n", hr);
 510
 511     /* Invalid DirectInput versions greater than 0x0700 yield DIERR_BETADIRECTINPUTVERSION. */
 512     hr = IDirectInput_Initialize(pDI, hInstance, 0xcafe);
 513     ok(hr == DIERR_OLDDIRECTINPUTVERSION, "IDirectInput_Initialize returned 0x%08x\n", hr);
 514
 515     for (i = 0; i < ARRAY_SIZE(directinput_version_list); i++)
 516     {
 517         hr = IDirectInput_Initialize(pDI, hInstance, directinput_version_list[i]);
 518         ok(hr == DI_OK, "IDirectInput_Initialize returned 0x%08x\n", hr);
 519     }
 520
 521     /* Parameters are still validated after successful initialization. */
 522     hr = IDirectInput_Initialize(pDI, hInstance, 0);
 523     ok(hr == DIERR_NOTINITIALIZED, "IDirectInput_Initialize returned 0x%08x\n", hr);
 524
 525     IDirectInput_Release(pDI);
 526 }
 527
 528 static void test_RunControlPanel(void)
 529 {
 530     IDirectInputA *pDI;
 531     HRESULT hr;
 532
 533     hr = DirectInputCreateA(hInstance, DIRECTINPUT_VERSION, &pDI, NULL);
 534     if (FAILED(hr))
 535     {
 536         win_skip("Failed to instantiate a IDirectInputA instance: 0x%08x\n", hr);
 537         return;
 538     }
 539
 540     if (winetest_interactive)
 541     {
 542         hr = IDirectInput_RunControlPanel(pDI, NULL, 0);
 543         ok(hr == S_OK, "IDirectInput_RunControlPanel returned 0x%08x\n", hr);
 544
 545         hr = IDirectInput_RunControlPanel(pDI, GetDesktopWindow(), 0);
 546         ok(hr == S_OK, "IDirectInput_RunControlPanel returned 0x%08x\n", hr);
 547     }
 548
 549     hr = IDirectInput_RunControlPanel(pDI, NULL, ~0u);
 550     ok(hr == DIERR_INVALIDPARAM, "IDirectInput_RunControlPanel returned 0x%08x\n", hr);
 551
 552     hr = IDirectInput_RunControlPanel(pDI, (HWND)0xdeadbeef, 0);
 553     ok(hr == E_HANDLE, "IDirectInput_RunControlPanel returned 0x%08x\n", hr);
 554
 555     hr = IDirectInput_RunControlPanel(pDI, (HWND)0xdeadbeef, ~0u);
 556     ok(hr == E_HANDLE, "IDirectInput_RunControlPanel returned 0x%08x\n", hr);
 557
 558     IDirectInput_Release(pDI);
 559 }
 560
 561 static void test_DirectInputJoyConfig8(void)
 562 {
 563     IDirectInputA *pDI;
 564     IDirectInputDeviceA *pDID;
 565     IDirectInputJoyConfig8 *pDIJC;
 566     DIJOYCONFIG info;
 567     HRESULT hr;
 568     int i;
 569
 570     hr = DirectInputCreateA(hInstance, DIRECTINPUT_VERSION, &pDI, NULL);
 571     if (FAILED(hr))
 572     {
 573         win_skip("Failed to instantiate a IDirectInputA instance: 0x%08x\n", hr);
 574         return;
 575     }
 576
 577     hr = IDirectInput_QueryInterface(pDI, &IID_IDirectInputJoyConfig8, (void **)&pDIJC);
 578     if (FAILED(hr))
 579     {
 580         win_skip("Failed to instantiate a IDirectInputJoyConfig8 instance: 0x%08x\n", hr);
 581         return;
 582     }
 583
 584     info.dwSize = sizeof(info);
 585     hr = DI_OK;
 586     i = 0;
 587
 588     /* Enumerate all connected joystick GUIDs and try to create the respective devices */
 589     for (i = 0; SUCCEEDED(hr); i++)
 590     {
 591         hr = IDirectInputJoyConfig8_GetConfig(pDIJC, i, &info, DIJC_GUIDINSTANCE);
 592
 593         ok (hr == DI_OK || hr == DIERR_NOMOREITEMS,
 594            "IDirectInputJoyConfig8_GetConfig returned 0x%08x\n", hr);
 595
 596         if (SUCCEEDED(hr))
 597             ok (SUCCEEDED(IDirectInput_CreateDevice(pDI, &info.guidInstance, &pDID, NULL)),
 598                "IDirectInput_CreateDevice failed with guid from GetConfig hr = 0x%08x\n", hr);
 599     }
 600
 601     IDirectInput_Release(pDI);
 602 }
 603
 604 START_TEST(dinput)
 605 {
 606     HMODULE dinput_mod = GetModuleHandleA("dinput.dll");
 607
 608     hInstance = GetModuleHandleA(NULL);
 609
 610     pDirectInputCreateEx = (void *)GetProcAddress(dinput_mod, "DirectInputCreateEx");
 611
 612     CoInitialize(NULL);
 613     test_preinitialization();
 614     test_DirectInputCreateEx();
 615     test_QueryInterface();
 616     test_CreateDevice();
 617     test_EnumDevices();
 618     test_GetDeviceStatus();
 619     test_Initialize();
 620     test_RunControlPanel();
 621     test_DirectInputJoyConfig8();
 622     CoUninitialize();
 623 }