cups/testppd.c

   1 /*
   2  * "$Id: testppd.c 5484 2006-05-02 20:38:12Z mike $"
   3  *
   4  *   PPD test program for the Common UNIX Printing System (CUPS).
   5  *
   6  *   Copyright 1997-2006 by Easy Software Products.
   7  *
   8  *   These coded instructions, statements, and computer programs are the
   9  *   property of Easy Software Products and are protected by Federal
  10  *   copyright law.  Distribution and use rights are outlined in the file
  11  *   "LICENSE.txt" which should have been included with this file.  If this
  12  *   file is missing or damaged please contact Easy Software Products
  13  *   at:
  14  *
  15  *       Attn: CUPS Licensing Information
  16  *       Easy Software Products
  17  *       44141 Airport View Drive, Suite 204
  18  *       Hollywood, Maryland 20636 USA
  19  *
  20  *       Voice: (301) 373-9600
  21  *       EMail: cups-info@cups.org
  22  *         WWW: http://www.cups.org
  23  *
  24  *   This file is subject to the Apple OS-Developed Software exception.
  25  *
  26  * Contents:
  27  *
  28  *   main() - Main entry.
  29  */
  30
  31 /*
  32  * Include necessary headers...
  33  */
  34
  35 #include <stdio.h>
  36 #include <stdlib.h>
  37 #include <cups/string.h>
  38 #include <errno.h>
  39 #include "ppd.h"
  40 #ifdef WIN32
  41 #  include <io.h>
  42 #else
  43 #  include <unistd.h>
  44 #  include <fcntl.h>
  45 #endif /* WIN32 */
  46
  47
  48 /*
  49  * Test data...
  50  */
  51
  52 static const char       *default_code =
  53                         "[{\n"
  54                         "%%BeginFeature: *PageRegion Letter\n"
  55                         "PageRegion=Letter\n"
  56                         "%%EndFeature\n"
  57                         "} stopped cleartomark\n"
  58                         "[{\n"
  59                         "%%BeginFeature: *InputSlot Tray\n"
  60                         "InputSlot=Tray\n"
  61                         "%%EndFeature\n"
  62                         "} stopped cleartomark\n";
  63
  64
  65 /*
  66  * 'main()' - Main entry.
  67  */
  68
  69 int                                     /* O - Exit status */
  70 main(int  argc,                         /* I - Number of command-line arguments */
  71      char *argv[])                      /* I - Command-line arguments */
  72 {
  73   ppd_file_t    *ppd;                   /* PPD file loaded from disk */
  74   int           status;                 /* Status of tests (0 = success, 1 = fail) */
  75   int           conflicts;              /* Number of conflicts */
  76   char          *s;                     /* String */
  77
  78
  79   status = 0;
  80
  81   if (argc == 1)
  82   {
  83     fputs("ppdOpenFile: ", stdout);
  84
  85     if ((ppd = ppdOpenFile("test.ppd")) != NULL)
  86       puts("PASS");
  87     else
  88     {
  89       ppd_status_t      err;            /* Last error in file */
  90       int               line;           /* Line number in file */
  91
  92
  93       status ++;
  94       err = ppdLastError(&line);
  95
  96       printf("FAIL (%s on line %d)\n", ppdErrorString(err), line);
  97     }
  98
  99     fputs("ppdMarkDefaults: ", stdout);
 100     ppdMarkDefaults(ppd);
 101
 102     if ((conflicts = ppdConflicts(ppd)) == 0)
 103       puts("PASS");
 104     else
 105     {
 106       status ++;
 107       printf("FAIL (%d conflicts)\n", conflicts);
 108     }
 109
 110     fputs("ppdEmitString: ", stdout);
 111     if ((s = ppdEmitString(ppd, PPD_ORDER_ANY, 0.0)) != NULL &&
 112         !strcmp(s, default_code))
 113       puts("PASS");
 114     else
 115     {
 116       printf("FAIL (%d bytes instead of %d)\n", s ? (int)strlen(s) : 0,
 117              (int)strlen(default_code));
 118
 119       if (s)
 120         puts(s);
 121     }
 122
 123     if (s)
 124       free(s);
 125
 126     ppdClose(ppd);
 127   }
 128   else
 129   {
 130     if ((ppd = ppdOpenFile(argv[1])) == NULL)
 131     {
 132       ppd_status_t      err;            /* Last error in file */
 133       int               line;           /* Line number in file */
 134
 135
 136       status ++;
 137       err = ppdLastError(&line);
 138
 139       printf("%s: %s on line %d\n", argv[1], ppdErrorString(err), line);
 140     }
 141     else
 142     {
 143       int               i, j, k;        /* Looping vars */
 144       ppd_group_t       *group;         /* Option group */
 145       ppd_option_t      *option;        /* Option */
 146
 147
 148       ppdLocalize(ppd);
 149
 150       for (i = ppd->num_groups, group = ppd->groups;
 151            i > 0;
 152            i --, group ++)
 153       {
 154         printf("%s (%s):\n", group->name, group->text);
 155
 156         for (j = group->num_options, option = group->options;
 157              j > 0;
 158              j --, option ++)
 159         {
 160           printf("    %s (%s):\n", option->keyword, option->text);
 161
 162           for (k = 0; k < option->num_choices; k ++)
 163             printf("        - %s (%s)\n", option->choices[k].choice,
 164                    option->choices[k].text);
 165         }
 166       }
 167     }
 168   }
 169
 170   return (status);
 171 }
 172
 173
 174 /*
 175  * End of "$Id: testppd.c 5484 2006-05-02 20:38:12Z mike $".
 176  */