dlls/comdlg32/tests/printdlg.c

   1 /*
   2  * Unit test suite for comdlg32 API functions: printer dialogs
   3  *
   4  * Copyright 2006-2007 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
  24 #include "windef.h"
  25 #include "winbase.h"
  26 #include "winerror.h"
  27 #include "wingdi.h"
  28 #include "winuser.h"
  29 #include "objbase.h"
  30
  31 #include "cderr.h"
  32 #include "commdlg.h"
  33
  34 #include "wine/test.h"
  35
  36 /* ########################### */
  37
  38 static HMODULE  hcomdlg32;
  39 static HRESULT (WINAPI * pPrintDlgExA)(LPPRINTDLGEXA);
  40 static HRESULT (WINAPI * pPrintDlgExW)(LPPRINTDLGEXW);
  41
  42 /* ########################### */
  43
  44 static const CHAR emptyA[] = "";
  45 static const CHAR PrinterPortsA[] = "PrinterPorts";
  46
  47 /* ########################### */
  48
  49 static LPCSTR load_functions(void)
  50 {
  51     LPCSTR  ptr;
  52
  53     ptr = "comdlg32.dll";
  54     hcomdlg32 = GetModuleHandleA(ptr);
  55
  56     ptr = "PrintDlgExA";
  57     pPrintDlgExA = (void *) GetProcAddress(hcomdlg32, ptr);
  58     if (!pPrintDlgExA) return ptr;
  59
  60     ptr = "PrintDlgExW";
  61     pPrintDlgExW = (void *) GetProcAddress(hcomdlg32, ptr);
  62     if (!pPrintDlgExW) return ptr;
  63
  64     return NULL;
  65
  66 }
  67
  68 /* ########################### */
  69
  70 static void test_PageSetupDlgA(void)
  71 {
  72     LPPAGESETUPDLGA pDlg;
  73     DWORD res;
  74
  75     pDlg = HeapAlloc(GetProcessHeap(), 0, (sizeof(PAGESETUPDLGA)) * 2);
  76     if (!pDlg) return;
  77
  78     SetLastError(0xdeadbeef);
  79     res = PageSetupDlgA(NULL);
  80     ok( !res && (CommDlgExtendedError() == CDERR_INITIALIZATION),
  81         "returned %u with %u and 0x%x (expected '0' and "
  82         "CDERR_INITIALIZATION)\n", res, GetLastError(), CommDlgExtendedError());
  83
  84     ZeroMemory(pDlg, sizeof(PAGESETUPDLGA));
  85     pDlg->lStructSize = sizeof(PAGESETUPDLGA) -1;
  86     SetLastError(0xdeadbeef);
  87     res = PageSetupDlgA(pDlg);
  88     ok( !res && (CommDlgExtendedError() == CDERR_STRUCTSIZE),
  89         "returned %u with %u and 0x%x (expected '0' and "
  90         "CDERR_STRUCTSIZE)\n", res, GetLastError(), CommDlgExtendedError());
  91
  92     ZeroMemory(pDlg, sizeof(PAGESETUPDLGA));
  93     pDlg->lStructSize = sizeof(PAGESETUPDLGA) +1;
  94     pDlg->Flags = PSD_RETURNDEFAULT;
  95     SetLastError(0xdeadbeef);
  96     res = PageSetupDlgA(pDlg);
  97     ok( !res && (CommDlgExtendedError() == CDERR_STRUCTSIZE),
  98         "returned %u with %u and 0x%x (expected '0' and CDERR_STRUCTSIZE)\n",
  99         res, GetLastError(), CommDlgExtendedError());
 100
 101
 102     ZeroMemory(pDlg, sizeof(PAGESETUPDLGA));
 103     pDlg->lStructSize = sizeof(PAGESETUPDLGA);
 104     pDlg->Flags = PSD_RETURNDEFAULT | PSD_NOWARNING;
 105     SetLastError(0xdeadbeef);
 106     res = PageSetupDlgA(pDlg);
 107     ok( res || (CommDlgExtendedError() == PDERR_NODEFAULTPRN),
 108         "returned %u with %u and 0x%x (expected '!= 0' or '0' and "
 109         "PDERR_NODEFAULTPRN)\n", res, GetLastError(), CommDlgExtendedError());
 110
 111     if (!res && (CommDlgExtendedError() == PDERR_NODEFAULTPRN)) {
 112         skip("No printer configured.\n");
 113         HeapFree(GetProcessHeap(), 0, pDlg);
 114         return;
 115     }
 116
 117     ok( pDlg->hDevMode && pDlg->hDevNames,
 118         "got %p and %p (expected '!= NULL' for both)\n",
 119         pDlg->hDevMode, pDlg->hDevNames);
 120
 121     GlobalFree(pDlg->hDevMode);
 122     GlobalFree(pDlg->hDevNames);
 123
 124     HeapFree(GetProcessHeap(), 0, pDlg);
 125
 126 }
 127
 128 /* ########################### */
 129
 130 static void test_PrintDlgA(void)
 131 {
 132     DWORD       res;
 133     LPPRINTDLGA pDlg;
 134     DEVNAMES    *pDevNames;
 135     LPCSTR driver;
 136     LPCSTR device;
 137     LPCSTR port;
 138     CHAR   buffer[MAX_PATH];
 139     LPSTR  ptr;
 140
 141
 142     pDlg = HeapAlloc(GetProcessHeap(), 0, (sizeof(PRINTDLGA)) * 2);
 143     if (!pDlg) return;
 144
 145
 146     /* will crash with unpatched wine */
 147     SetLastError(0xdeadbeef);
 148     res = PrintDlgA(NULL);
 149     ok( !res && (CommDlgExtendedError() == CDERR_INITIALIZATION),
 150         "returned %d with 0x%x and 0x%x (expected '0' and "
 151         "CDERR_INITIALIZATION)\n", res, GetLastError(), CommDlgExtendedError());
 152
 153     ZeroMemory(pDlg, sizeof(PRINTDLGA));
 154     pDlg->lStructSize = sizeof(PRINTDLGA) - 1;
 155     SetLastError(0xdeadbeef);
 156     res = PrintDlgA(pDlg);
 157     ok( !res && (CommDlgExtendedError() == CDERR_STRUCTSIZE),
 158         "returned %d with 0x%x and 0x%x (expected '0' and "
 159         "CDERR_STRUCTSIZE)\n", res, GetLastError(), CommDlgExtendedError());
 160
 161     ZeroMemory(pDlg, sizeof(PRINTDLGA));
 162     pDlg->lStructSize = sizeof(PRINTDLGA) + 1;
 163     pDlg->Flags = PD_RETURNDEFAULT;
 164     SetLastError(0xdeadbeef);
 165     res = PrintDlgA(pDlg);
 166     ok( !res && (CommDlgExtendedError() == CDERR_STRUCTSIZE),
 167         "returned %u with %u and 0x%x (expected '0' and "
 168         "CDERR_STRUCTSIZE)\n", res, GetLastError(), CommDlgExtendedError());
 169
 170
 171     ZeroMemory(pDlg, sizeof(PRINTDLGA));
 172     pDlg->lStructSize = sizeof(PRINTDLGA);
 173     pDlg->Flags = PD_RETURNDEFAULT;
 174     SetLastError(0xdeadbeef);
 175     res = PrintDlgA(pDlg);
 176     ok( res || (CommDlgExtendedError() == PDERR_NODEFAULTPRN),
 177         "returned %d with 0x%x and 0x%x (expected '!= 0' or '0' and "
 178         "PDERR_NODEFAULTPRN)\n", res, GetLastError(), CommDlgExtendedError());
 179
 180     if (!res && (CommDlgExtendedError() == PDERR_NODEFAULTPRN)) {
 181         skip("No printer configured.\n");
 182         HeapFree(GetProcessHeap(), 0, pDlg);
 183         return;
 184     }
 185
 186     ok(pDlg->hDevNames != NULL, "(expected '!= NULL')\n");
 187     pDevNames = GlobalLock(pDlg->hDevNames);
 188     ok(pDevNames != NULL, "(expected '!= NULL')\n");
 189
 190     if (pDevNames) {
 191         ok(pDevNames->wDriverOffset, "(expected '!= 0' for wDriverOffset)\n");
 192         ok(pDevNames->wDeviceOffset, "(expected '!= 0' for wDeviceOffset)\n");
 193         ok(pDevNames->wOutputOffset, "(expected '!= 0' for wOutputOffset)\n");
 194         ok(pDevNames->wDefault == DN_DEFAULTPRN, "got 0x%x (expected DN_DEFAULTPRN)\n", pDevNames->wDefault);
 195
 196         driver = (LPCSTR)pDevNames + pDevNames->wDriverOffset;
 197         device = (LPCSTR)pDevNames + pDevNames->wDeviceOffset;
 198         port = (LPCSTR)pDevNames + pDevNames->wOutputOffset;
 199         trace("driver '%s' device '%s' port '%s'\n", driver, device, port);
 200
 201         /* The Driver Entry does not include a Path */
 202         ptr = strrchr(driver, '\\');
 203         todo_wine {
 204         ok( ptr == NULL, "got %p for '%s' (expected NULL for a simple name)\n", ptr, driver);
 205         }
 206
 207         /* The Driver Entry does not have an extension (fixed to ".drv") */
 208         ptr = strrchr(driver, '.');
 209         todo_wine {
 210         ok( ptr == NULL, "got %p for '%s' (expected NULL for no extension)\n", ptr, driver);
 211         }
 212
 213
 214         buffer[0] = '\0';
 215         SetLastError(0xdeadbeef);
 216         res = GetProfileStringA(PrinterPortsA, device, emptyA, buffer, sizeof(buffer));
 217         ptr = strchr(buffer, ',');
 218         ok( (res > 1) && (ptr != NULL),
 219             "got %u with %u and %p for '%s' (expected '>1' and '!= NULL')\n",
 220             res, GetLastError(), ptr, buffer);
 221
 222         if (ptr) ptr[0] = '\0';
 223         todo_wine {
 224         ok( lstrcmpiA(driver, buffer) == 0,
 225             "got driver '%s' (expected '%s')\n", driver, buffer);
 226         }
 227
 228     }
 229
 230     GlobalUnlock(pDlg->hDevNames);
 231
 232     GlobalFree(pDlg->hDevMode);
 233     GlobalFree(pDlg->hDevNames);
 234     HeapFree(GetProcessHeap(), 0, pDlg);
 235
 236 }
 237
 238 /* ########################### */
 239
 240 static void test_PrintDlgExW(void)
 241 {
 242     LPPRINTDLGEXW pDlg;
 243     HRESULT res;
 244
 245     /* Set CommDlgExtendedError != 0 */
 246     PrintDlg(NULL);
 247     SetLastError(0xdeadbeef);
 248     res = pPrintDlgExW(NULL);
 249     if(res == E_NOTIMPL)
 250     {
 251         win_skip("PrintDlgExW returns not implemented\n");
 252         return;
 253     }
 254     ok( (res == E_INVALIDARG),
 255         "got 0x%x with %u and %u (expected 'E_INVALIDARG')\n",
 256         res, GetLastError(), CommDlgExtendedError());
 257
 258
 259     pDlg = HeapAlloc(GetProcessHeap(), 0, (sizeof(PRINTDLGEXW)) + 8);
 260     if (!pDlg) return;
 261
 262     /* lStructSize must be exact */
 263     ZeroMemory(pDlg, sizeof(PRINTDLGEXW));
 264     pDlg->lStructSize = sizeof(PRINTDLGEXW) - 1;
 265     PrintDlg(NULL);
 266     SetLastError(0xdeadbeef);
 267     res = pPrintDlgExW(pDlg);
 268     ok( (res == E_INVALIDARG),
 269         "got 0x%x with %u and %u (expected 'E_INVALIDARG')\n",
 270         res, GetLastError(), CommDlgExtendedError());
 271
 272
 273     ZeroMemory(pDlg, sizeof(PRINTDLGEXW));
 274     pDlg->lStructSize = sizeof(PRINTDLGEXW) + 1;
 275     PrintDlg(NULL);
 276     SetLastError(0xdeadbeef);
 277     res = pPrintDlgExW(pDlg);
 278     ok( (res == E_INVALIDARG),
 279         "got 0x%x with %u and %u (expected 'E_INVALIDARG')\n",
 280         res, GetLastError(), CommDlgExtendedError());
 281
 282
 283     ZeroMemory(pDlg, sizeof(PRINTDLGEXW));
 284     pDlg->lStructSize = sizeof(PRINTDLGEXW);
 285     SetLastError(0xdeadbeef);
 286     res = pPrintDlgExW(pDlg);
 287     ok( (res == E_HANDLE),
 288         "got 0x%x with %u and %u (expected 'E_HANDLE')\n",
 289         res, GetLastError(), CommDlgExtendedError());
 290
 291
 292     HeapFree(GetProcessHeap(), 0, pDlg);
 293     return;
 294
 295 }
 296
 297 static BOOL abort_proc_called = FALSE;
 298 static BOOL CALLBACK abort_proc(HDC hdc, int error) { return abort_proc_called = TRUE; }
 299 static void test_abort_proc(void)
 300 {
 301     HDC print_dc;
 302     RECT rect = {0, 0, 100, 100};
 303     DOCINFOA doc_info = {0};
 304     PRINTDLGA pd = {0};
 305     char filename[MAX_PATH];
 306     int job_id;
 307
 308     if (!GetTempFileNameA(".", "prn", 0, filename))
 309     {
 310         skip("Failed to create a temporary file name\n");
 311         return;
 312     }
 313
 314     pd.lStructSize = sizeof(pd);
 315     pd.Flags = PD_RETURNDEFAULT | PD_ALLPAGES | PD_RETURNDC | PD_PRINTTOFILE;
 316     pd.nFromPage = 1;
 317     pd.nToPage = 1;
 318     pd.nCopies = 1;
 319
 320     if (!PrintDlgA(&pd))
 321     {
 322         skip("No default printer available.\n");
 323         goto end;
 324     }
 325     GlobalFree(pd.hDevMode);
 326     GlobalFree(pd.hDevNames);
 327
 328     ok(pd.hDC != NULL, "PrintDlg didn't return a DC.\n");
 329     if (!(print_dc = pd.hDC))
 330         goto end;
 331
 332     ok(SetAbortProc(print_dc, abort_proc) > 0, "SetAbortProc failed\n");
 333     ok(!abort_proc_called, "AbortProc got called unexpectedly by SetAbortProc.\n");
 334     abort_proc_called = FALSE;
 335
 336     doc_info.cbSize = sizeof(doc_info);
 337     doc_info.lpszDocName = "Some document";
 338     doc_info.lpszOutput = filename;
 339
 340     job_id = StartDocA(print_dc, &doc_info);
 341
 342     ok(job_id > 0 ||
 343        GetLastError() == ERROR_SPL_NO_STARTDOC, /* Vista can fail with this error when using the XPS driver */
 344        "StartDocA failed ret %d gle %d\n", job_id, GetLastError());
 345
 346     if(job_id <= 0)
 347     {
 348         skip("StartDoc failed\n");
 349         goto end;
 350     }
 351
 352     /* StartDoc may or may not call abort proc */
 353
 354     abort_proc_called = FALSE;
 355     ok(StartPage(print_dc) > 0, "StartPage failed\n");
 356     ok(!abort_proc_called, "AbortProc got called unexpectedly by StartPage.\n");
 357     abort_proc_called = FALSE;
 358
 359     /* following functions sometimes call abort proc too */
 360     ok(FillRect(print_dc, &rect, (HBRUSH)(COLOR_BACKGROUND + 1)), "FillRect failed\n");
 361     ok(EndPage(print_dc) > 0, "EndPage failed\n");
 362     ok(EndDoc(print_dc) > 0, "EndDoc failed\n");
 363
 364     abort_proc_called = FALSE;
 365     ok(DeleteDC(print_dc), "DeleteDC failed\n");
 366     ok(!abort_proc_called, "AbortProc got called unexpectedly by DeleteDC.\n");
 367     abort_proc_called = FALSE;
 368
 369 end:
 370     SetLastError(0xdeadbeef);
 371     if(!DeleteFileA(filename))
 372         trace("Failed to delete temporary file (err = %x)\n", GetLastError());
 373 }
 374
 375 /* ########################### */
 376
 377 START_TEST(printdlg)
 378 {
 379     LPCSTR  ptr;
 380
 381     ptr = load_functions();
 382
 383     test_PageSetupDlgA();
 384     test_PrintDlgA();
 385     test_abort_proc();
 386
 387     /* PrintDlgEx not present before w2k */
 388     if (ptr) {
 389         win_skip("%s\n", ptr);
 390         return;
 391     }
 392
 393     test_PrintDlgExW();
 394 }