src/test-mime.c

   1 /*
   2  * Copyright (C) 2003,2004  Red Hat, Inc.
   3  * Copyright (C) 2003,2004  Jonathan Blandford <jrb@alum.mit.edu>
   4  *
   5  * Licensed under the Academic Free License version 2.0
   6  * Or under the following terms:
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the
  20  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  21  * Boston, MA 02111-1307, USA.
  22  */
  23 #include "xdgmime.h"
  24 #include "xdgmimeglob.h"
  25 #include <string.h>
  26 #include <stdio.h>
  27
  28
  29 static void
  30 test_individual_glob (const char  *glob,
  31                       XdgGlobType  expected_type)
  32 {
  33   XdgGlobType test_type;
  34
  35   test_type = _xdg_glob_determine_type (glob);
  36   if (test_type != expected_type)
  37     {
  38       printf ("Test Failed: %s is of type %s, but %s is expected\n",
  39               glob,
  40               ((test_type == XDG_GLOB_LITERAL)?"XDG_GLOB_LITERAL":
  41                ((test_type == XDG_GLOB_SIMPLE)?"XDG_GLOB_SIMPLE":"XDG_GLOB_FULL")),
  42               ((expected_type == XDG_GLOB_LITERAL)?"XDG_GLOB_LITERAL":
  43                ((expected_type == XDG_GLOB_SIMPLE)?"XDG_GLOB_SIMPLE":"XDG_GLOB_COMPLEX")));
  44     }
  45 }
  46
  47 static void
  48 test_glob_type (void)
  49 {
  50   test_individual_glob ("*.gif", XDG_GLOB_SIMPLE);
  51   test_individual_glob ("Foo*.gif", XDG_GLOB_FULL);
  52   test_individual_glob ("*[4].gif", XDG_GLOB_FULL);
  53   test_individual_glob ("Makefile", XDG_GLOB_LITERAL);
  54   test_individual_glob ("sldkfjvlsdf\\\\slkdjf", XDG_GLOB_FULL);
  55   test_individual_glob ("tree.[ch]", XDG_GLOB_FULL);
  56 }
  57
  58 static void
  59 test_alias (const char *mime_a,
  60             const char *mime_b,
  61             int         expected)
  62 {
  63   int actual;
  64
  65   actual = xdg_mime_mime_type_equal (mime_a, mime_b);
  66
  67   if (actual != expected)
  68     {
  69       printf ("Test Failed: %s is %s to %s\n",
  70               mime_a, actual ? "equal" : "not equal", mime_b);
  71     }
  72 }
  73
  74 static void
  75 test_aliasing (void)
  76 {
  77   test_alias ("application/wordperfect", "application/vnd.wordperfect", 1);
  78   test_alias ("application/x-gnome-app-info", "application/x-desktop", 1);
  79   test_alias ("application/x-wordperfect", "application/vnd.wordperfect", 1);
  80   test_alias ("application/x-wordperfect", "audio/x-midi", 0);
  81   test_alias ("/", "vnd/vnd", 0);
  82   test_alias ("application/octet-stream", "text/plain", 0);
  83   test_alias ("text/plain", "text/*", 0);
  84 }
  85
  86 static void
  87 test_subclass (const char *mime_a,
  88                const char *mime_b,
  89                int         expected)
  90 {
  91   int actual;
  92
  93   actual = xdg_mime_mime_type_subclass (mime_a, mime_b);
  94
  95   if (actual != expected)
  96     {
  97       printf ("Test Failed: %s is %s of %s\n",
  98               mime_a, actual ? "subclass" : "not subclass", mime_b);
  99     }
 100 }
 101
 102 static void
 103 test_subclassing (void)
 104 {
 105   test_subclass ("application/rtf", "text/plain", 1);
 106   test_subclass ("message/news", "text/plain", 1);
 107   test_subclass ("message/news", "message/*", 1);
 108   test_subclass ("message/news", "text/*", 1);
 109   test_subclass ("message/news", "application/octet-stream", 1);
 110   test_subclass ("application/rtf", "application/octet-stream", 1);
 111   test_subclass ("application/x-gnome-app-info", "text/plain", 1);
 112   test_subclass ("image/x-djvu", "image/vnd.djvu", 1);
 113   test_subclass ("image/vnd.djvu", "image/x-djvu", 1);
 114   test_subclass ("image/vnd.djvu", "text/plain", 0);
 115   test_subclass ("image/vnd.djvu", "text/*", 0);
 116   test_subclass ("text/*", "text/plain", 1);
 117 }
 118
 119 static void
 120 test_one_match (const char *filename, const char *expected)
 121 {
 122   const char *actual;
 123
 124   actual = xdg_mime_get_mime_type_from_file_name (filename);
 125
 126   if (strcmp (actual, expected) != 0)
 127     {
 128       printf ("Test Failed: mime type of %s is %s, expected %s\n",
 129               filename, actual, expected);
 130     }
 131 }
 132
 133 static void
 134 test_matches (void)
 135 {
 136   test_one_match ("foo.bar.epub", "application/epub+zip");
 137   test_one_match ("core", "application/x-core");
 138   test_one_match ("README.in", "text/x-readme");
 139   test_one_match ("README.gz", "application/x-gzip");
 140   test_one_match ("blabla.cs", "text/x-csharp");
 141   test_one_match ("blabla.f90", "text/x-fortran");
 142   test_one_match ("blabla.F95", "text/x-fortran");
 143   test_one_match ("tarball.tar.gz", "application/x-compressed-tar");
 144   test_one_match ("file.gz", "application/x-gzip");
 145   test_one_match ("file.tar.lzo", "application/x-tzo");
 146   test_one_match ("file.lzo", "application/x-lzop");
 147 }
 148
 149 static void
 150 test_one_icon (const char *mimetype, const char *expected)
 151 {
 152   const char *actual;
 153
 154   actual = xdg_mime_get_icon (mimetype);
 155
 156   if (actual != expected && (actual == NULL || strcmp (actual, expected) != 0))
 157     {
 158       printf ("Test Failed: icon of %s is %s, expected %s\n",
 159              mimetype, actual, expected);
 160     }
 161 }
 162
 163 static void
 164 test_icons (void)
 165 {
 166   test_one_icon ("application/x-font-ttx", "font-x-generic");
 167   test_one_icon ("application/mathematica", "x-office-document");
 168   test_one_icon ("text/plain", NULL);
 169 }
 170
 171 int
 172 main (int argc, char *argv[])
 173 {
 174   const char *result;
 175   const char *file_name;
 176   int i;
 177
 178   test_glob_type ();
 179   test_aliasing ();
 180   test_subclassing ();
 181   test_matches ();
 182   test_icons ();
 183
 184   for (i = 1; i < argc; i++)
 185     {
 186       file_name = argv[i];
 187       result = xdg_mime_get_mime_type_for_file (file_name, NULL);
 188       printf ("File \"%s\" has a mime-type of %s\n", file_name, result);
 189     }
 190
 191 #if 0
 192   xdg_mime_dump ();
 193 #endif
 194   return 0;
 195 }
 196