tests/uri-test.c

   1 /* GLIB - Library of useful routines for C programming
   2  * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 /*
  21  * Modified by the GLib Team and others 1997-2000.  See the AUTHORS
  22  * file for a list of people on the GLib Team.  See the ChangeLog
  23  * files for a list of changes.  These files are distributed with
  24  * GLib at ftp://ftp.gtk.org/pub/gtk/.
  25  */
  26
  27 #undef G_DISABLE_ASSERT
  28 #undef G_LOG_DOMAIN
  29
  30 #include <config.h>
  31
  32 #include <glib.h>
  33 #include <stdio.h>
  34 #include <string.h>
  35 #include <stdlib.h>
  36
  37 typedef struct
  38 {
  39   char *filename;
  40   char *hostname;
  41   char *expected_result;
  42   GConvertError expected_error; /* If failed */
  43 }  ToUriTest;
  44
  45 ToUriTest
  46 to_uri_tests[] = {
  47   { "/etc", NULL, "file:///etc"},
  48   { "/etc", "", "file:///etc"},
  49   { "/etc", "otherhost", "file://otherhost/etc"},
  50 #ifdef G_OS_WIN32
  51   { "/etc", "localhost", "file:///etc"},
  52   { "c:\\windows", NULL, "file:///c:/windows"},
  53   { "c:\\windows", "localhost", "file:///c:/windows"},
  54   { "c:\\windows", "otherhost", "file://otherhost/c:/windows"},
  55   { "\\\\server\\share\\dir", NULL, "file:////server/share/dir"},
  56   { "\\\\server\\share\\dir", "localhost", "file:////server/share/dir"},
  57 #else
  58   { "/etc", "localhost", "file://localhost/etc"},
  59   { "c:\\windows", NULL, NULL, G_CONVERT_ERROR_NOT_ABSOLUTE_PATH}, /* it's important to get this error on Unix */
  60   { "c:\\windows", "localhost", NULL, G_CONVERT_ERROR_NOT_ABSOLUTE_PATH},
  61   { "c:\\windows", "otherhost", NULL, G_CONVERT_ERROR_NOT_ABSOLUTE_PATH},
  62 #endif
  63   { "etc", "localhost", NULL, G_CONVERT_ERROR_NOT_ABSOLUTE_PATH},
  64 #ifndef G_PLATFORM_WIN32
  65   /* g_filename_to_utf8 uses current code page on Win32, these tests assume that
  66    * local filenames *are* in UTF-8.
  67    */
  68   { "/etc/\xE5\xE4\xF6", NULL, NULL, G_CONVERT_ERROR_ILLEGAL_SEQUENCE},
  69   { "/etc/\xC3\xB6\xC3\xA4\xC3\xA5", NULL, "file:///etc/%C3%B6%C3%A4%C3%A5"},
  70 #endif
  71   { "/etc", "\xC3\xB6\xC3\xA4\xC3\xA5", "file://%C3%B6%C3%A4%C3%A5/etc"},
  72   { "/etc", "\xE5\xE4\xF6", NULL, G_CONVERT_ERROR_ILLEGAL_SEQUENCE},
  73   { "/etc/file with #%", NULL, "file:///etc/file%20with%20%23%25"},
  74   { "", NULL, NULL, G_CONVERT_ERROR_NOT_ABSOLUTE_PATH},
  75   { "", "", NULL, G_CONVERT_ERROR_NOT_ABSOLUTE_PATH},
  76   { "", "localhost", NULL, G_CONVERT_ERROR_NOT_ABSOLUTE_PATH},
  77   { "", "otherhost", NULL, G_CONVERT_ERROR_NOT_ABSOLUTE_PATH},
  78   { "/0123456789", NULL, "file:///0123456789"},
  79   { "/ABCDEFGHIJKLMNOPQRSTUVWXYZ", NULL, "file:///ABCDEFGHIJKLMNOPQRSTUVWXYZ"},
  80   { "/abcdefghijklmnopqrstuvwxyz", NULL, "file:///abcdefghijklmnopqrstuvwxyz"},
  81   { "/-_.!~*'()", NULL, "file:///-_.!~*'()"},
  82 #ifdef G_OS_WIN32
  83   /* As '\\' is a path separator on Win32, it gets turned into '/' in the URI */
  84   { "/\"#%<>[\\]^`{|}\x7F", NULL, "file:///%22%23%25%3C%3E%5B/%5D%5E%60%7B%7C%7D%7F"},
  85 #else
  86   /* On Unix, '\\' is a normal character in the file name */
  87   { "/\"#%<>[\\]^`{|}\x7F", NULL, "file:///%22%23%25%3C%3E%5B%5C%5D%5E%60%7B%7C%7D%7F"},
  88 #endif
  89   { "/;@+$,", NULL, "file:///%3B@+$,"},
  90   /* This and some of the following are of course as such illegal file names on Windows,
  91    * and would not occur in real life.
  92    */
  93   { "/:", NULL, "file:///:"},
  94   { "/?&=", NULL, "file:///%3F&="},
  95   { "/", "0123456789-", NULL, G_CONVERT_ERROR_ILLEGAL_SEQUENCE},
  96   { "/", "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "file://ABCDEFGHIJKLMNOPQRSTUVWXYZ/"},
  97   { "/", "abcdefghijklmnopqrstuvwxyz", "file://abcdefghijklmnopqrstuvwxyz/"},
  98   { "/", "_.!~*'()", NULL, G_CONVERT_ERROR_ILLEGAL_SEQUENCE},
  99   { "/", "\"#%<>[\\]^`{|}\x7F", NULL, G_CONVERT_ERROR_ILLEGAL_SEQUENCE},
 100   { "/", ";?&=+$,", NULL, G_CONVERT_ERROR_ILLEGAL_SEQUENCE},
 101   { "/", "/", NULL, G_CONVERT_ERROR_ILLEGAL_SEQUENCE},
 102   { "/", "@:", NULL, G_CONVERT_ERROR_ILLEGAL_SEQUENCE},
 103   { "/", "\x80\xFF", NULL, G_CONVERT_ERROR_ILLEGAL_SEQUENCE},
 104   { "/", "\xC3\x80\xC3\xBF", "file://%C3%80%C3%BF/"},
 105 };
 106
 107
 108 typedef struct
 109 {
 110   char *uri;
 111   char *expected_filename;
 112   char *expected_hostname;
 113   GConvertError expected_error; /* If failed */
 114 }  FromUriTest;
 115
 116 FromUriTest
 117 from_uri_tests[] = {
 118   { "file:///etc", "/etc"},
 119   { "file:/etc", "/etc"},
 120 #ifdef G_OS_WIN32
 121   /* On Win32 we don't return "localhost" hostames, just in case
 122    * it isn't recognized anyway.
 123    */
 124   { "file://localhost/etc", "/etc", NULL},
 125   { "file://localhost/etc/%23%25%20file", "/etc/#% file", NULL},
 126 #else
 127   { "file://localhost/etc", "/etc", "localhost"},
 128   { "file://localhost/etc/%23%25%20file", "/etc/#% file", "localhost"},
 129 #endif
 130   { "file://otherhost/etc", "/etc", "otherhost"},
 131   { "file://otherhost/etc/%23%25%20file", "/etc/#% file", "otherhost"},
 132   { "file://%C3%B6%C3%A4%C3%A5/etc", "/etc", "\xC3\xB6\xC3\xA4\xC3\xA5"},
 133   { "file:////etc/%C3%B6%C3%C3%C3%A5", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
 134   { "file://localhost/\xE5\xE4\xF6", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
 135   { "file://\xE5\xE4\xF6/etc", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
 136   { "file://localhost/%E5%E4%F6", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
 137   { "file://%E5%E4%F6/etc", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
 138   { "file:///some/file#bad", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
 139   { "file://some", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
 140   { "", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
 141   { "file:test", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
 142   { "http://www.yahoo.com/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
 143   { "file:////etc", "//etc"},
 144   { "file://///etc", "///etc"},
 145 #ifdef G_OS_WIN32
 146   /* URIs with backslashes come from some nonstandard application, but accept them anyhow */
 147   { "file:///c:\\foo", "c:\\foo"},
 148   { "file:///c:/foo\\bar", "c:\\foo\\bar"},
 149   /* Accept also the old Netscape drive-letter-and-vertical bar convention */
 150   { "file:///c|/foo", "c:\\foo"},
 151   { "file:////server/share/dir", "\\\\server\\share\\dir"},
 152   { "file://localhost//server/share/foo", "\\\\server\\share\\foo"},
 153   { "file://otherhost//server/share/foo", "\\\\server\\share\\foo", "otherhost"},
 154 #else
 155   { "file:///c:\\foo", "/c:\\foo"},
 156   { "file:///c:/foo", "/c:/foo"},
 157   { "file:////c:/foo", "//c:/foo"},
 158 #endif
 159   { "file://0123456789/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
 160   { "file://ABCDEFGHIJKLMNOPQRSTUVWXYZ/", "/", "ABCDEFGHIJKLMNOPQRSTUVWXYZ"},
 161   { "file://abcdefghijklmnopqrstuvwxyz/", "/", "abcdefghijklmnopqrstuvwxyz"},
 162   { "file://-_.!~*'()/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
 163   { "file://\"<>[\\]^`{|}\x7F/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
 164   { "file://;?&=+$,/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
 165   { "file://%C3%80%C3%BF/", "/", "\xC3\x80\xC3\xBF"},
 166   { "file://@/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
 167   { "file://:/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
 168   { "file://#/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
 169   { "file://%23/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
 170   { "file://%2F/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
 171 };
 172
 173
 174 static gboolean any_failed = FALSE;
 175
 176 static void
 177 run_to_uri_tests (void)
 178 {
 179   int i;
 180   gchar *res;
 181   GError *error;
 182
 183   for (i = 0; i < G_N_ELEMENTS (to_uri_tests); i++)
 184     {
 185       error = NULL;
 186       res = g_filename_to_uri (to_uri_tests[i].filename,
 187                                to_uri_tests[i].hostname,
 188                                &error);
 189
 190       if (to_uri_tests[i].expected_result == NULL)
 191         {
 192           if (res != NULL)
 193             {
 194               g_print ("\ng_filename_to_uri() test %d failed, expected to return NULL, actual result: %s\n", i, res);
 195               any_failed = TRUE;
 196             }
 197           else
 198             {
 199               if (error == NULL)
 200                 {
 201                   g_print ("\ng_filename_to_uri() test %d failed, returned NULL, but didn't set error\n", i);
 202                   any_failed = TRUE;
 203                 }
 204               else if (error->domain != G_CONVERT_ERROR)
 205                 {
 206                   g_print ("\ng_filename_to_uri() test %d failed, returned NULL, set non G_CONVERT_ERROR error\n", i);
 207                   any_failed = TRUE;
 208                 }
 209               else if (error->code != to_uri_tests[i].expected_error)
 210                 {
 211                   g_print ("\ng_filename_to_uri() test %d failed as expected, but set wrong errorcode %d instead of expected %d \n",
 212                            i, error->code, to_uri_tests[i].expected_error);
 213                   any_failed = TRUE;
 214                 }
 215             }
 216         }
 217       else if (res == NULL || strcmp (res, to_uri_tests[i].expected_result) != 0)
 218         {
 219           g_print ("\ng_filename_to_uri() test %d failed, expected result: %s, actual result: %s\n",
 220                    i, to_uri_tests[i].expected_result, (res) ? res : "NULL");
 221           if (error)
 222             g_print ("Error message: %s\n", error->message);
 223           any_failed = TRUE;
 224         }
 225
 226       /* Give some output */
 227       g_print (".");
 228     }
 229 }
 230
 231 static void
 232 run_from_uri_tests (void)
 233 {
 234   int i;
 235   gchar *res;
 236   gchar *hostname;
 237   GError *error;
 238
 239   for (i = 0; i < G_N_ELEMENTS (from_uri_tests); i++)
 240     {
 241       error = NULL;
 242       res = g_filename_from_uri (from_uri_tests[i].uri,
 243                                  &hostname,
 244                                  &error);
 245
 246       if (from_uri_tests[i].expected_filename == NULL)
 247         {
 248           if (res != NULL)
 249             {
 250               g_print ("\ng_filename_from_uri() test %d failed, expected to return NULL, actual result: %s\n", i, res);
 251               any_failed = TRUE;
 252             }
 253           else
 254             {
 255               if (error == NULL)
 256                 {
 257                   g_print ("\ng_filename_from_uri() test %d failed, returned NULL, but didn't set error\n", i);
 258                   any_failed = TRUE;
 259                 }
 260               else if (error->domain != G_CONVERT_ERROR)
 261                 {
 262                   g_print ("\ng_filename_from_uri() test %d failed, returned NULL, set non G_CONVERT_ERROR error\n", i);
 263                   any_failed = TRUE;
 264                 }
 265               else if (error->code != from_uri_tests[i].expected_error)
 266                 {
 267                   g_print ("\ng_filename_from_uri() test %d failed as expected, but set wrong errorcode %d instead of expected %d \n",
 268                            i, error->code, from_uri_tests[i].expected_error);
 269                   any_failed = TRUE;
 270                 }
 271             }
 272         }
 273       else
 274         {
 275 #ifdef G_OS_WIN32
 276           gchar *slash, *p;
 277
 278           p = from_uri_tests[i].expected_filename = g_strdup (from_uri_tests[i].expected_filename);
 279           while ((slash = strchr (p, '/')) != NULL)
 280             {
 281               *slash = '\\';
 282               p = slash + 1;
 283             }
 284 #endif
 285           if (res == NULL || strcmp (res, from_uri_tests[i].expected_filename) != 0)
 286             {
 287               g_print ("\ng_filename_from_uri() test %d failed, expected result: %s, actual result: %s\n",
 288                        i, from_uri_tests[i].expected_filename, (res) ? res : "NULL");
 289               any_failed = TRUE;
 290             }
 291
 292           if (from_uri_tests[i].expected_hostname == NULL)
 293             {
 294               if (hostname != NULL)
 295                 {
 296                   g_print ("\ng_filename_from_uri() test %d failed, expected no hostname, got: %s\n",
 297                            i, hostname);
 298                   any_failed = TRUE;
 299                 }
 300             }
 301           else if (hostname == NULL ||
 302                    strcmp (hostname, from_uri_tests[i].expected_hostname) != 0)
 303             {
 304               g_print ("\ng_filename_from_uri() test %d failed, expected hostname: %s, actual result: %s\n",
 305                        i, from_uri_tests[i].expected_hostname, (hostname) ? hostname : "NULL");
 306               any_failed = TRUE;
 307             }
 308         }
 309
 310       /* Give some output */
 311       g_print (".");
 312     }
 313   g_print ("\n");
 314 }
 315
 316 int
 317 main (int   argc,
 318       char *argv[])
 319 {
 320 #ifdef G_OS_UNIX
 321 #  ifdef HAVE_UNSETENV
 322   unsetenv ("G_BROKEN_FILENAMES");
 323 #  else
 324   /* putenv with no = isn't standard, but works to unset the variable
 325    * on some systems
 326    */
 327   putenv ("G_BROKEN_FILENAMES");
 328 #  endif
 329 #endif
 330
 331   run_to_uri_tests ();
 332   run_from_uri_tests ();
 333
 334   return any_failed ? 1 : 0;
 335 }