dlls/serialui/tests/confdlg.c

   1 /*
   2  * Unit test suite for serialui API functions
   3  *
   4  * Copyright 2007 Detlef Riekenberg
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  *
  20  */
  21
  22 #include <stdarg.h>
  23 #include <stdio.h>
  24
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "winerror.h"
  28 #include "winnls.h"
  29
  30 #include "wine/test.h"
  31
  32
  33 static HINSTANCE   hdll;
  34 static DWORD  (WINAPI *pCommConfigDialogA)(LPCSTR, HWND, LPCOMMCONFIG);
  35 static DWORD  (WINAPI *pCommConfigDialogW)(LPCWSTR, HWND, LPCOMMCONFIG);
  36 static DWORD  (WINAPI *pGetDefaultCommConfigA)(LPCSTR, LPCOMMCONFIG, LPDWORD);
  37 static DWORD  (WINAPI *pGetDefaultCommConfigW)(LPCWSTR, LPCOMMCONFIG, LPDWORD);
  38
  39
  40 static const CHAR  com1A[]      = "com1";
  41 static const CHAR  emptyA[]     = "";
  42 static const CHAR  fmt_comA[]   = "com%d";
  43 static const CHAR  str_colonA[] = ":";
  44
  45 static const WCHAR com1W[]      = {'c','o','m','1',0};
  46 static const WCHAR emptyW[]     = {0};
  47 static const WCHAR str_colonW[] = {':',0};
  48
  49 /* ################# */
  50
  51 static LPCSTR load_functions(void)
  52 {
  53     LPCSTR ptr;
  54
  55     ptr = "serialui.dll";
  56     hdll = LoadLibraryA(ptr);
  57     if (!hdll) return ptr;
  58
  59     ptr = "drvCommConfigDialogA";
  60     pCommConfigDialogA = (VOID *) GetProcAddress(hdll, ptr);
  61     if (!pCommConfigDialogA) return ptr;
  62
  63     ptr = "drvCommConfigDialogW";
  64     pCommConfigDialogW = (VOID *) GetProcAddress(hdll, ptr);
  65     if (!pCommConfigDialogW) return ptr;
  66
  67     ptr = "drvGetDefaultCommConfigA";
  68     pGetDefaultCommConfigA = (VOID *) GetProcAddress(hdll, ptr);
  69     if (!pGetDefaultCommConfigA) return ptr;
  70
  71     ptr = "drvGetDefaultCommConfigW";
  72     pGetDefaultCommConfigW = (VOID *) GetProcAddress(hdll, ptr);
  73     if (!pGetDefaultCommConfigW) return ptr;
  74
  75
  76     return NULL;
  77 }
  78
  79 /* ################# */
  80
  81 static void test_drvCommConfigDialogA(void)
  82 {
  83     COMMCONFIG  pCC[3];
  84     CHAR        bufferA[16];
  85     DWORD       i;
  86     DWORD       res;
  87     DWORD       len;
  88
  89
  90     /* test ports "com1" - "com4" */
  91     for (i = 1; i < 5 ; i++) {
  92         sprintf(bufferA, fmt_comA, i);
  93         len = sizeof(pCC);
  94         ZeroMemory(pCC, sizeof(pCC));
  95         SetLastError(0xdeadbeef);
  96         res = pGetDefaultCommConfigA(bufferA, pCC, &len);
  97         if (res == ERROR_CALL_NOT_IMPLEMENTED) {
  98             /* NT does not implement the ANSI API */
  99             win_skip("*A not implemented\n");
 100             return;
 101         }
 102
 103         if (res == ERROR_SUCCESS) {
 104
 105             if (winetest_interactive) {
 106                 SetLastError(0xdeadbeef);
 107                 res = pCommConfigDialogA(bufferA, NULL, pCC);
 108                 /* OK: ERROR_SUCCESS,  Cancel: ERROR_CANCELLED */
 109                 trace("returned %u with %u for '%s'\n", res, GetLastError(), bufferA);
 110             }
 111
 112             ZeroMemory(pCC, sizeof(pCC));
 113             SetLastError(0xdeadbeef);
 114             res = pCommConfigDialogA(bufferA, NULL, pCC);
 115             ok( res == ERROR_INSUFFICIENT_BUFFER,
 116                 "returned %u with %u for '%s' (expected ERROR_INSUFFICIENT_BUFFER)\n",
 117                 res, GetLastError(), bufferA);
 118
 119
 120             SetLastError(0xdeadbeef);
 121             res = pCommConfigDialogA(bufferA, NULL, NULL);
 122             ok( res == ERROR_INVALID_PARAMETER,
 123                 "returned %u with %u for '%s' (expected ERROR_INVALID_PARAMETER)\n",
 124                 res, GetLastError(), bufferA);
 125         }
 126     }
 127
 128
 129     ZeroMemory(pCC, sizeof(pCC));
 130     SetLastError(0xdeadbeef);
 131     res = pCommConfigDialogA(emptyA, NULL, pCC);
 132     ok( res == ERROR_INSUFFICIENT_BUFFER,
 133         "returned %u with %u (expected ERROR_INSUFFICIENT_BUFFER)\n",
 134         res, GetLastError());
 135
 136
 137     ZeroMemory(pCC, sizeof(pCC));
 138     pCC[0].dwSize = sizeof(COMMCONFIG);
 139     SetLastError(0xdeadbeef);
 140     res = pCommConfigDialogA(emptyA, NULL, pCC);
 141     ok( res == ERROR_BADKEY, "returned %u with %u (expected ERROR_BADKEY)\n",
 142         res, GetLastError());
 143
 144
 145     ZeroMemory(pCC, sizeof(pCC));
 146     SetLastError(0xdeadbeef);
 147     res = pCommConfigDialogA(NULL, NULL, pCC);
 148     ok( res == ERROR_INVALID_PARAMETER,
 149         "returned %u with %u (expected ERROR_INVALID_PARAMETER)\n",
 150         res, GetLastError());
 151 }
 152
 153 /* ################# */
 154
 155 static void test_drvCommConfigDialogW(void)
 156 {
 157     COMMCONFIG  pCC[3];
 158     CHAR        bufferA[16];
 159     WCHAR       bufferW[16];
 160     DWORD       i;
 161     DWORD       res;
 162     DWORD       len;
 163
 164
 165     /* test ports "com1" - "com4" */
 166     for (i = 1; i < 5 ; i++) {
 167         sprintf(bufferA, fmt_comA, i);
 168         MultiByteToWideChar( CP_ACP, 0, bufferA, -1, bufferW, sizeof(bufferW)/sizeof(WCHAR) );
 169         len = sizeof(pCC);
 170         ZeroMemory(pCC, sizeof(pCC));
 171         SetLastError(0xdeadbeef);
 172         res = pGetDefaultCommConfigW(bufferW, pCC, &len);
 173         if (res == ERROR_CALL_NOT_IMPLEMENTED) {
 174             win_skip("*W not implemented\n");
 175             return;
 176         }
 177
 178         if (res == ERROR_SUCCESS) {
 179
 180             if (winetest_interactive) {
 181                 SetLastError(0xdeadbeef);
 182                 res = pCommConfigDialogW(bufferW, NULL, pCC);
 183                 /* OK: ERROR_SUCCESS,  Cancel: ERROR_CANCELLED */
 184                 trace("returned %u with %u for '%s'\n", res, GetLastError(), bufferA);
 185             }
 186
 187             ZeroMemory(pCC, sizeof(pCC));
 188             SetLastError(0xdeadbeef);
 189             res = pCommConfigDialogW(bufferW, NULL, pCC);
 190             ok( res == ERROR_INSUFFICIENT_BUFFER,
 191                 "returned %u with %u for '%s' (expected ERROR_INSUFFICIENT_BUFFER)\n",
 192                 res, GetLastError(), bufferA);
 193
 194             SetLastError(0xdeadbeef);
 195             res = pCommConfigDialogW(bufferW, NULL, NULL);
 196             ok( res == ERROR_INVALID_PARAMETER,
 197                 "returned %u with %u for '%s' (expected ERROR_INVALID_PARAMETER)\n",
 198                 res, GetLastError(), bufferA);
 199         }
 200     }
 201
 202
 203     ZeroMemory(pCC, sizeof(pCC));
 204     SetLastError(0xdeadbeef);
 205     res = pCommConfigDialogW(emptyW, NULL, pCC);
 206     ok( res == ERROR_INSUFFICIENT_BUFFER,
 207         "returned %u with %u (expected ERROR_INSUFFICIENT_BUFFER)\n",
 208         res, GetLastError());
 209
 210
 211     ZeroMemory(pCC, sizeof(pCC));
 212     pCC[0].dwSize = sizeof(COMMCONFIG);
 213     SetLastError(0xdeadbeef);
 214     res = pCommConfigDialogW(emptyW, NULL, pCC);
 215     ok( res == ERROR_BADKEY, "returned %u with %u (expected ERROR_BADKEY)\n",
 216         res, GetLastError());
 217
 218
 219     ZeroMemory(pCC, sizeof(pCC));
 220     SetLastError(0xdeadbeef);
 221     res = pCommConfigDialogW(NULL, NULL, pCC);
 222     ok( res == ERROR_INVALID_PARAMETER,
 223         "returned %u with %u (expected ERROR_INVALID_PARAMETER)\n",
 224         res, GetLastError());
 225 }
 226
 227
 228 /* ################# */
 229
 230 static void test_drvGetDefaultCommConfigA(void)
 231 {
 232     COMMCONFIG  pCC[3];
 233     CHAR        bufferA[16];
 234     DWORD       i;
 235     DWORD       res;
 236     DWORD       len;
 237
 238
 239     /* off by one: one byte smaller */
 240     i   = sizeof(COMMCONFIG);
 241     len = sizeof(COMMCONFIG) -1;
 242     ZeroMemory(pCC, sizeof(pCC));
 243     SetLastError(0xdeadbeef);
 244     res = pGetDefaultCommConfigA(com1A, pCC, &len);
 245     if (res == ERROR_CALL_NOT_IMPLEMENTED) {
 246         /* NT does not implement the ANSI API */
 247         win_skip("*A not implemented\n");
 248         return;
 249     }
 250     ok( (res == ERROR_INSUFFICIENT_BUFFER) && (len >= i),
 251         "returned %u with %u and %u (expected "
 252         "ERROR_INSUFFICIENT_BUFFER and '>= %u')\n", res, GetLastError(), len, i);
 253
 254     /* test ports "com0" - "com10" */
 255     for (i = 0; i < 11 ; i++) {
 256         sprintf(bufferA, fmt_comA, i);
 257         len = sizeof(pCC);
 258         ZeroMemory(pCC, sizeof(pCC));
 259         SetLastError(0xdeadbeef);
 260         res = pGetDefaultCommConfigA(bufferA, pCC, &len);
 261         if (i == 0) {
 262             ok( res == ERROR_BADKEY,
 263                 "returned %u with %u and %u for %s (expected "
 264                 "ERROR_BADKEY)\n", res, GetLastError(), len, bufferA);
 265         }
 266         else
 267         {
 268             ok((res == ERROR_SUCCESS) || (res == ERROR_BADKEY),
 269                "returned %u with %u and %u for %s (expected ERROR_SUCCESS or "
 270                "ERROR_BADKEY)\n", res, GetLastError(), len, bufferA);
 271         }
 272
 273         /* a name with a colon is invalid */
 274         if (res == ERROR_SUCCESS) {
 275             lstrcatA(bufferA, str_colonA);
 276             len = sizeof(pCC);
 277             ZeroMemory(pCC, sizeof(pCC));
 278             res = pGetDefaultCommConfigA(bufferA, pCC, &len);
 279             ok( res == ERROR_BADKEY,
 280                 "returned %u with %u and %u for %s (expected '0' with "
 281                 "ERROR_BADKEY)\n", res, GetLastError(), len, bufferA);
 282         }
 283     }
 284
 285
 286     /* an empty String is not allowed */
 287     len = sizeof(pCC);
 288     ZeroMemory(pCC, sizeof(pCC));
 289     SetLastError(0xdeadbeef);
 290     res = pGetDefaultCommConfigA(emptyA, pCC, &len);
 291     ok( res == ERROR_BADKEY,
 292         "returned %u with %u and %u for %s (expected ERROR_BADKEY)\n",
 293         res, GetLastError(), len, emptyA);
 294
 295     /* some NULL checks */
 296     len = sizeof(pCC);
 297     ZeroMemory(pCC, sizeof(pCC));
 298     SetLastError(0xdeadbeef);
 299     res = pGetDefaultCommConfigA(NULL, pCC, &len);
 300     ok( res == ERROR_INVALID_PARAMETER,
 301         "returned %u with %u and %u for NULL (expected ERROR_INVALID_PARAMETER)\n",
 302         res, GetLastError(), len);
 303
 304
 305     len = sizeof(pCC);
 306     SetLastError(0xdeadbeef);
 307     res = pGetDefaultCommConfigA(com1A, NULL, &len);
 308     ok( res == ERROR_INVALID_PARAMETER,
 309         "returned %u with %u and %u (expected ERROR_INVALID_PARAMETER)\n",
 310         res, GetLastError(), len);
 311
 312
 313     SetLastError(0xdeadbeef);
 314     res = pGetDefaultCommConfigA(com1A, pCC, NULL);
 315     ok( res == ERROR_INVALID_PARAMETER,
 316         "returned %u with %u (expected ERROR_INVALID_PARAMETER)\n",
 317         res, GetLastError());
 318 }
 319
 320 /* ################# */
 321
 322 static void test_drvGetDefaultCommConfigW(void)
 323 {
 324     COMMCONFIG  pCC[3];
 325     WCHAR       bufferW[16];
 326     CHAR        bufferA[16];
 327     DWORD       i;
 328     DWORD       res;
 329     DWORD       len;
 330
 331
 332     /* off by one: one byte smaller */
 333     i   = sizeof(COMMCONFIG);
 334     len = sizeof(COMMCONFIG) -1;
 335     ZeroMemory(pCC, sizeof(pCC));
 336     SetLastError(0xdeadbeef);
 337     res = pGetDefaultCommConfigW(com1W, pCC, &len);
 338     if (res == ERROR_CALL_NOT_IMPLEMENTED) {
 339         win_skip("*W not implemented\n");
 340         return;
 341     }
 342     ok( (res == ERROR_INSUFFICIENT_BUFFER) && (len >= i),
 343         "returned %u with %u and %u (expected "
 344         "ERROR_INSUFFICIENT_BUFFER and '>= %u')\n", res, GetLastError(), len, i);
 345
 346     /* test ports "com0" - "com10" */
 347     for (i = 0; i < 11 ; i++) {
 348         sprintf(bufferA, fmt_comA, i);
 349         MultiByteToWideChar( CP_ACP, 0, bufferA, -1, bufferW, sizeof(bufferW)/sizeof(WCHAR) );
 350         len = sizeof(pCC);
 351         ZeroMemory(pCC, sizeof(pCC));
 352         SetLastError(0xdeadbeef);
 353         res = pGetDefaultCommConfigW(bufferW, pCC, &len);
 354         if (i == 0) {
 355             ok( res == ERROR_BADKEY,
 356                 "returned %u with %u and %u for %s (expected "
 357                 "ERROR_BADKEY)\n", res, GetLastError(), len, bufferA);
 358         }
 359         else
 360         {
 361             ok((res == ERROR_SUCCESS) || (res == ERROR_BADKEY),
 362                "returned %u with %u and %u for %s (expected ERROR_SUCCESS or "
 363                "ERROR_BADKEY)\n", res, GetLastError(), len, bufferA);
 364         }
 365
 366         /* a name with a colon is invalid */
 367         if (res == ERROR_SUCCESS) {
 368             lstrcatA(bufferA, str_colonA);
 369             lstrcatW(bufferW, str_colonW);
 370             len = sizeof(pCC);
 371             ZeroMemory(pCC, sizeof(pCC));
 372             res = pGetDefaultCommConfigW(bufferW, pCC, &len);
 373             ok( res == ERROR_BADKEY,
 374                 "returned %u with %u and %u for %s (expected '0' with "
 375                 "ERROR_BADKEY)\n", res, GetLastError(), len, bufferA);
 376         }
 377     }
 378
 379     /* an empty String is not allowed */
 380     len = sizeof(pCC);
 381     ZeroMemory(pCC, sizeof(pCC));
 382     SetLastError(0xdeadbeef);
 383     res = pGetDefaultCommConfigW(emptyW, pCC, &len);
 384     ok( res == ERROR_BADKEY,
 385         "returned %u with %u and %u for %s (expected ERROR_BADKEY)\n",
 386         res, GetLastError(), len, emptyA);
 387
 388     /* some NULL checks */
 389     len = sizeof(pCC);
 390     ZeroMemory(pCC, sizeof(pCC));
 391     SetLastError(0xdeadbeef);
 392     res = pGetDefaultCommConfigW(NULL, pCC, &len);
 393     ok( res == ERROR_INVALID_PARAMETER,
 394         "returned %u with %u and %u for NULL (expected ERROR_INVALID_PARAMETER)\n",
 395         res, GetLastError(), len);
 396
 397
 398     len = sizeof(pCC);
 399     SetLastError(0xdeadbeef);
 400     res = pGetDefaultCommConfigW(com1W, NULL, &len);
 401     ok( res == ERROR_INVALID_PARAMETER,
 402         "returned %u with %u and %u (expected ERROR_INVALID_PARAMETER)\n",
 403         res, GetLastError(), len);
 404
 405
 406     SetLastError(0xdeadbeef);
 407     res = pGetDefaultCommConfigW(com1W, pCC, NULL);
 408     ok( res == ERROR_INVALID_PARAMETER,
 409         "returned %u with %u (expected ERROR_INVALID_PARAMETER)\n",
 410         res, GetLastError());
 411
 412 }
 413
 414 /* ################# */
 415
 416 START_TEST(confdlg)
 417 {
 418     LPCSTR ptr;
 419
 420     ptr = load_functions();
 421     if (ptr) {
 422         win_skip("got NULL with %u for %s\n", GetLastError(), ptr);
 423         return;
 424     }
 425
 426     test_drvCommConfigDialogA();
 427     test_drvCommConfigDialogW();
 428     test_drvGetDefaultCommConfigA();
 429     test_drvGetDefaultCommConfigW();
 430
 431 }