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Diff for /group3/wine/dlls/cabinet/tests/cabinet_fdi.c between version 1.6 and 1.7

version 1.6, 2005/02/11 04:57:17 version 1.7, 2005/02/11 08:50:58
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  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */  */
  
   
 #include <stdlib.h> #include <stdlib.h>
  
 #ifndef STANDALONE #ifndef STANDALONE
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 #define todo_wine #define todo_wine
 #endif #endif
  
   
 #include <winerror.h> #include <winerror.h>
 #include <fdi.h> #include <fdi.h>
   #include <fcntl.h>
   
   static int fakeFD = 12;
   
   /* This is the hex string representation of the file created by compressing
      a simple text file with the contents "This is a test file."
   
      The file was created using COMPRESS.EXE from the Windows Server 2003
      Resource Kit from Microsoft.  The resource kit was retrieved from the
      following URL:
   
      http://www.microsoft.com/downloads/details.aspx?FamilyID=9d467a69-57ff-4ae7-96ee-b18c4790cffd&displaylang=en
    */
   
   
   static unsigned char compressed_file[] =
      {0x4D,0x53,0x43,0x46,0x00,0x00,0x00,0x00,0x75,0x00,
           0x00,0x00,0x00,0x00,0x00,0x00,0x2C,0x00,0x00,0x00,
           0x00,0x00,0x00,0x00,0x03,0x01,0x01,0x00,0x01,0x00,
           0x00,0x00,0x39,0x30,0x00,0x00,0x45,0x00,0x00,0x00,
           0x01,0x00,0x01,0x00,0x26,0x00,0x00,0x00,0x00,0x00,
           0x00,0x00,0x00,0x00,0x4A,0x32,0xB2,0xBE,0x20,0x00,
           0x74,0x65,0x73,0x74,0x2E,0x74,0x78,0x74,0x00,0x9C,
           0x74,0xD0,0x75,0x28,0x00,0x26,0x00,0x43,0x4B,0x0B,
           0xCE,0x57,0xC8,0xC9,0xCF,0x4B,0xD7,0x51,0x48,0xCC,
           0x4B,0x51,0x28,0xC9,0x48,0xCC,0xCB,0x2E,0x56,0x48,
           0xCB,0x2F,0x52,0x48,0xCC,0xC9,0x01,0x72,0x53,0x15,
           0xD2,0x32,0x8B,0x33,0xF4,0xB8,0x00};
   static int szcompressed_file = sizeof(compressed_file);
   
    /*
   static const char uncompressed_data[] = "This is a test file.";
   static const DWORD uncompressed_data_size = sizeof(uncompressed_data) - 1;
   
   static char *buf;
   */
  
 /*      To do in FDI:                           -from wine/include/fdi.h /*      To do in FDI:                           -from wine/include/fdi.h
         FDICreate         FDICreate
                 Memory Allocation               -FNALLOC(cb)  
                 Memory Free                             -FNFREE(pv)  
                 File Open                               -FNOPEN(pszFile,oflag,pmode)                 File Open                               -FNOPEN(pszFile,oflag,pmode)
                 File Read                               -FNREAD(hf, pv, cb)                 File Read                               -FNREAD(hf, pv, cb)
                 File Write                              -FNWRITE(hf, pv, cb)                 File Write                              -FNWRITE(hf, pv, cb)
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         FDIDestroy         FDIDestroy
 */ */
  
           FDICABINETINFO  fdici;
   
   
 /* Currently mostly dummy function pointers */ /* Currently mostly dummy function pointers */
  
 FNALLOC(debug_alloc) { FNALLOC(debug_alloc) {
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 } }
  
 /* /*
 It is not necessary for these functions to actually call _open etc.; these functions could instead call fopen, fread, fwrite, fclose, and fseek, or CreateFile, ReadFile, WriteFile, CloseHandle, and SetFilePointer, etc.  However, the parameters and return codes will have to be translated appropriately (e.g. the file open mode passed in to pfnopen).          It is not necessary for these functions to actually call _open etc.;
           these functions could instead call fopen, fread, fwrite, fclose, and fseek,
           or CreateFile, ReadFile, WriteFile, CloseHandle, and SetFilePointer, etc.
           However, the parameters and return codes will have to be translated
           appropriately (e.g. the file open mode passed in to pfnopen).
   
           Match i/o specs of _open, _read, _write, _close, and _lseek.
   
   */
   
   /*
           http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vclib/html/_crt__open.2c_._wopen.asp
           _open           I: const char *filename, int oflag, int pmode   O: int (handler), -1 for err.
 */ */
  
 FNOPEN(dummy_open) { FNOPEN(dummy_open) {
          printf("  FNOPEN just called with %d, %d, %d\n",pszFile, oflag, pmode);           printf("  FNOPEN (dummy) just called with %d, %d, %d\n",pszFile, oflag, pmode);
         return 0;         return 0;
 } }
  
   FNOPEN(fake_open) {
            printf("  FNOPEN (fake) just called with %d, %d, %d\n",pszFile, oflag, pmode);
            printf("  Returning %d as file descriptor\n",fakeFD);
           return 12;
   }
   
   FNOPEN(real_open) {
           int handler = _open(pszFile,oflag,pmode);
           printf("   FNOPEN (real) just called with %s, %d, %d\n",pszFile, oflag, pmode);
           printf("   FNOPEN (real) returning handler (%d)\n",handler);
           return handler;
   }
   
   
   /*
           http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vclib/html/_crt__open.2c_._wopen.asp
           _read           I: int fd, void *buffer, unsigned int count             O:      int (szBuffer)
   */
   
 FNREAD(dummy_read) { FNREAD(dummy_read) {
          printf("   FNREAD just called with %d, %d, %d\n",hf, pv, cb);           printf("   FNREAD (dummy) just called with %d, %d, %d\n",hf, pv, cb);
         return 0;         return 0;
 } }
  
   FNREAD(fake_read) {
            printf("   FNREAD (fake) just called with %d, %d, %d\n",hf, pv, cb);
            if (hf == fakeFD) {
                    printf ("   Called with fake file descriptor, populating buffer and size (%d)\n",szcompressed_file);
                    memcpy (pv, compressed_file ,cb);
                    /* TODO */
                    }
            else {
                    printf ("   FNREAD (fake) was called with the unknown file handler. Failed!\n",hf);
            }
           return szcompressed_file;
   }
   
   FNREAD(real_read) {
           int szBuffer = _read(hf,pv,cb);
           printf("   FNREAD (read) just called with %d, %d, %d\n",hf, pv, cb);
           printf("   FNREAD (read) returning size (%d)\n",szBuffer);
           return szBuffer;
   }
   
   
   
 FNWRITE(dummy_write) { FNWRITE(dummy_write) {
          printf("   FNWRITE just called with %d, %d, %d\n",hf, pv, cb);          printf("   FNWRITE just called with %d, %d, %d\n",hf, pv, cb);
         return 0;         return 0;
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         return 0;         return 0;
 } }
  
 HFDI hfdi_386, hfdi_286, hfdi_unknown;  HFDI hfdi_unknown_dummy, hfdi_unknown_fake,hfdi_unknown_real;
   FDICABINETINFO  fdi_cabinfo;
 /* yes its global and ugly */ /* yes its global and ugly */
  
 static void TestDestroy(void) {  
         printf("Starting TestDestroy()\n");  
                 /* Only two things to check in FDIDestroy  
            1=> Does it return T if its passed an hfdi  
            2=> Does it return F if its passed a non hfdi  
                 EDIT : Causes GPL if FDIDestroy is called on an invalid pointer.  
                 ok( 0 == FDIDestroy(0), "Return true incorrectly in TestDestroy()!\n");  
                 */  
   
         ok(FDIDestroy(hfdi_unknown), "FDIDestroy (CPU = unknown) failed!\n");  
         printf("Ending TestDestroy()\n");  
   
 }  
  
 static void TestCreate(void) { static void TestCreate(void) {
  
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         printf("Starting TestCreate()\n");         printf("Starting TestCreate()\n");
  
         hfdi_unknown = FDICreate(          hfdi_unknown_dummy = FDICreate(
                 debug_alloc,                 debug_alloc,
                 debug_free,                 debug_free,
                 dummy_open,                 dummy_open,
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                 cpuUNKNOWN,                 cpuUNKNOWN,
                 &error_structure                 &error_structure
         );         );
         ok(hfdi_unknown != NULL,"FDICreate (CPU = unknown) failed!\n");          ok(hfdi_unknown_dummy != NULL,"FDICreate (CPU = unknown) (functions=dummy) failed!\n");
   
  
           hfdi_unknown_fake = FDICreate(
                   debug_alloc,
                   debug_free,
                   fake_open,
                   fake_read,
                   dummy_write,
                   dummy_close,
                   dummy_seek,
                   cpuUNKNOWN,
                   &error_structure
           );
           ok(hfdi_unknown_fake != NULL,"FDICreate (CPU = unknown) (functions=fake) failed!\n");
  
           hfdi_unknown_real = FDICreate(
                   debug_alloc,
                   debug_free,
                   real_open,
                   real_read,
                   dummy_write,
                   dummy_close,
                   dummy_seek,
                   cpuUNKNOWN,
                   &error_structure
           );
           ok(hfdi_unknown_real != NULL,"FDICreate (CPU = unknown) (functions=real) failed!\n");
  
         printf("Ending TestCreate()\n");         printf("Ending TestCreate()\n");
 } }
  
   static void TestInfo(void) {
           int realfd;
           int sizer;
           char *buffer = malloc(szcompressed_file);
   
           printf("Starting TestInfo()\n");
                   /*
                   1=> Does it return T (and fill FDICABINETINFO) if the file descriptor=>cabinet?
                   2=> Does it return F (and ignore FDICABINETINFO) if the file descriptor != cabinet?
                   3=> Does it return F (and ignore FDICABINETINFO) if the file descriptor == error?
                                   */
           ok ( FDIIsCabinet( hfdi_unknown_dummy, -1, &fdi_cabinfo) == FALSE,
                           "FDIIsCabinet (File = Error) failed!\n");
   
           ok ( FDIIsCabinet( hfdi_unknown_fake, fakeFD, &fdi_cabinfo) == FALSE,
                           "FDIIsCabinet (File = WrongType) failed!\n");
   
           sizer = fake_read ( 12,buffer,szcompressed_file );
           printf(buffer);
   
           realfd = real_open( "TEST1.cab" , _O_BINARY | _O_RDONLY | _O_SEQUENTIAL, 0);
           ok ( FDIIsCabinet( hfdi_unknown_real, realfd, &fdi_cabinfo) == TRUE,
                           "FDIIsCabinet (File = Cabinet) failed!\n");
   
   
   }
   
   
   static void TestDestroy(void) {
           printf("Starting TestDestroy()\n");
                   /* Only two things to check in FDIDestroy
              1=> Does it return T if its passed an hfdi
              2=> Does it return F if its passed a non hfdi
                   EDIT : Causes GPL if FDIDestroy is called on an invalid pointer.
                   ok( 0 == FDIDestroy(0), "Return true incorrectly in TestDestroy()!\n");
                   */
   
           ok(FDIDestroy(hfdi_unknown_dummy), "FDIDestroy (CPU = unknown) (functions=fake) failed!\n");
           ok(FDIDestroy(hfdi_unknown_fake), "FDIDestroy (CPU = unknown) (functions=fake) failed!\n");
           printf("Ending TestDestroy()\n");
   
   }
   
   
 START_TEST(paths) START_TEST(paths)
 { {
  
         TestCreate();         TestCreate();
         /*  
         TestInfo();         TestInfo();
           /*
         TestCopy();         TestCopy();
         */         */
         TestDestroy();         TestDestroy();

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Rizwan Kassim
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