eglib/test/path.c

   1 #include <config.h>
   2 #include <glib.h>
   3 #include <string.h>
   4 #include <stdio.h>
   5 #ifdef HAVE_UNISTD_H
   6 #include <unistd.h>
   7 #endif
   8 #ifdef G_OS_UNIX
   9 #include <pthread.h>
  10 #endif
  11 #include "test.h"
  12
  13 #ifdef G_OS_WIN32
  14 #include <direct.h>
  15 #define chdir _chdir
  16 #endif
  17
  18 /* This test is just to be used with valgrind */
  19 RESULT
  20 test_buildpath ()
  21 {
  22         char *s;
  23
  24         s = g_build_path ("/", "hola///", "//mundo", NULL);
  25         if (strcmp (s, "hola/mundo") != 0)
  26                 return FAILED ("1 Got wrong result, got: %s", s);
  27         g_free (s);
  28
  29         s = g_build_path ("/", "hola/", "/mundo", NULL);
  30         if (strcmp (s, "hola/mundo") != 0)
  31                 return FAILED ("2 Got wrong result, got: %s", s);
  32         g_free (s);
  33
  34         s = g_build_path ("/", "hola/", "mundo", NULL);
  35         if (strcmp (s, "hola/mundo") != 0)
  36                 return FAILED ("3 Got wrong result, got: %s", s);
  37         g_free (s);
  38
  39         s = g_build_path ("/", "hola", "/mundo", NULL);
  40         if (strcmp (s, "hola/mundo") != 0)
  41                 return FAILED ("4 Got wrong result, got: %s", s);
  42         g_free (s);
  43
  44         s = g_build_path ("/", "/hello", "world/", NULL);
  45         if (strcmp (s, "/hello/world/") != 0)
  46                 return FAILED ("5 Got wrong result, got: %s", s);
  47         g_free (s);
  48
  49         /* Now test multi-char-separators */
  50         s = g_build_path ("**", "hello", "world", NULL);
  51         if (strcmp (s, "hello**world") != 0)
  52                 return FAILED ("6 Got wrong result, got: %s", s);
  53         g_free (s);
  54
  55         s = g_build_path ("**", "hello**", "world", NULL);
  56         if (strcmp (s, "hello**world") != 0)
  57                 return FAILED ("7 Got wrong result, got: %s", s);
  58         g_free (s);
  59
  60         s = g_build_path ("**", "hello**", "**world", NULL);
  61         if (strcmp (s, "hello**world") != 0)
  62                 return FAILED ("8 Got wrong result, got: %s", s);
  63         g_free (s);
  64
  65         s = g_build_path ("**", "hello**", "**world", NULL);
  66         if (strcmp (s, "hello**world") != 0)
  67                 return FAILED ("9 Got wrong result, got: %s", s);
  68         g_free (s);
  69
  70         s = g_build_path ("1234567890", "hello", "world", NULL);
  71         if (strcmp (s, "hello1234567890world") != 0)
  72                 return FAILED ("10 Got wrong result, got: %s", s);
  73         g_free (s);
  74
  75         s = g_build_path ("1234567890", "hello1234567890", "1234567890world", NULL);
  76         if (strcmp (s, "hello1234567890world") != 0)
  77                 return FAILED ("11 Got wrong result, got: %s", s);
  78         g_free (s);
  79
  80         s = g_build_path ("1234567890", "hello12345678901234567890", "1234567890world", NULL);
  81         if (strcmp (s, "hello1234567890world") != 0)
  82                 return FAILED ("12 Got wrong result, got: %s", s);
  83         g_free (s);
  84
  85         /* Multiple */
  86         s = g_build_path ("/", "a", "b", "c", "d", NULL);
  87         if (strcmp (s, "a/b/c/d") != 0)
  88                 return FAILED ("13 Got wrong result, got: %s", s);
  89         g_free (s);
  90
  91         s = g_build_path ("/", "/a", "", "/c/", NULL);
  92         if (strcmp (s, "/a/c/") != 0)
  93                 return FAILED ("14 Got wrong result, got: %s", s);
  94         g_free (s);
  95
  96         /* Null */
  97         s = g_build_path ("/", NULL);
  98         if (s == NULL)
  99                 return FAILED ("must get a non-NULL return");
 100         if (s [0] != 0)
 101                 return FAILED ("must get an empty string");
 102         g_free (s);
 103         return OK;
 104 }
 105
 106 RESULT
 107 test_buildfname ()
 108 {
 109         char *s;
 110
 111         s = g_build_filename ("a", "b", "c", "d", NULL);
 112 #ifdef G_OS_WIN32
 113         if (strcmp (s, "a\\b\\c\\d") != 0)
 114 #else
 115         if (strcmp (s, "a/b/c/d") != 0)
 116 #endif
 117                 return FAILED ("1 Got wrong result, got: %s", s);
 118         g_free (s);
 119
 120         s = g_build_filename ("/", "a", NULL);
 121 #ifdef G_OS_WIN32
 122         if (strcmp (s, "\\a") != 0)
 123 #else
 124         if (strcmp (s, "/a") != 0)
 125 #endif
 126                 return FAILED ("1 Got wrong result, got: %s", s);
 127
 128 #ifndef OS_WIN32
 129         s = g_build_filename ("/", "foo", "/bar", "tolo/", "/meo/", NULL);
 130         if (strcmp (s, "/foo/bar/tolo/meo/") != 0)
 131                 return FAILED ("1 Got wrong result, got: %s", s);
 132 #endif
 133
 134         return OK;
 135 }
 136
 137 char *
 138 test_dirname ()
 139 {
 140         char *s;
 141
 142 #ifdef G_OS_WIN32
 143         s = g_path_get_dirname ("c:\\home\\miguel");
 144         if (strcmp (s, "c:\\home") != 0)
 145                 return FAILED ("Expected c:\\home, got %s", s);
 146         g_free (s);
 147
 148         s = g_path_get_dirname ("c:\\home\\dingus\\");
 149         if (strcmp (s, "c:\\home\\dingus") != 0)
 150                 return FAILED ("Expected c:\\home\\dingus, got %s", s);
 151         g_free (s);
 152
 153         s = g_path_get_dirname ("dir.c");
 154         if (strcmp (s, ".") != 0)
 155                 return FAILED ("Expected `.', got %s", s);
 156         g_free (s);
 157
 158         s = g_path_get_dirname ("c:\\index.html");
 159         if (strcmp (s, "c:") != 0)
 160                 return FAILED ("Expected [c:], got [%s]", s);
 161 #else
 162         s = g_path_get_dirname ("/home/miguel");
 163         if (strcmp (s, "/home") != 0)
 164                 return FAILED ("Expected /home, got %s", s);
 165         g_free (s);
 166
 167         s = g_path_get_dirname ("/home/dingus/");
 168         if (strcmp (s, "/home/dingus") != 0)
 169                 return FAILED ("Expected /home/dingus, got %s", s);
 170         g_free (s);
 171
 172         s = g_path_get_dirname ("dir.c");
 173         if (strcmp (s, ".") != 0)
 174                 return FAILED ("Expected `.', got %s", s);
 175         g_free (s);
 176
 177         s = g_path_get_dirname ("/index.html");
 178         if (strcmp (s, "/") != 0)
 179                 return FAILED ("Expected [/], got [%s]", s);
 180 #endif
 181         return OK;
 182 }
 183
 184 char *
 185 test_basename ()
 186 {
 187         char *s;
 188
 189 #ifdef G_OS_WIN32
 190         s = g_path_get_basename ("");
 191         if (strcmp (s, ".") != 0)
 192                 return FAILED ("Expected `.', got %s", s);
 193         g_free (s);
 194
 195         s = g_path_get_basename ("c:\\home\\dingus\\");
 196         if (strcmp (s, "dingus") != 0)
 197                 return FAILED ("1 Expected dingus, got %s", s);
 198         g_free (s);
 199
 200         s = g_path_get_basename ("c:\\home\\dingus");
 201         if (strcmp (s, "dingus") != 0)
 202                 return FAILED ("2 Expected dingus, got %s", s);
 203         g_free (s);
 204 #else
 205         s = g_path_get_basename ("");
 206         if (strcmp (s, ".") != 0)
 207                 return FAILED ("Expected `.', got %s", s);
 208         g_free (s);
 209
 210         s = g_path_get_basename ("/home/dingus/");
 211         if (strcmp (s, "dingus") != 0)
 212                 return FAILED ("1 Expected dingus, got %s", s);
 213         g_free (s);
 214
 215         s = g_path_get_basename ("/home/dingus");
 216         if (strcmp (s, "dingus") != 0)
 217                 return FAILED ("2 Expected dingus, got %s", s);
 218         g_free (s);
 219 #endif
 220         return OK;
 221 }
 222
 223 gchar *
 224 test_ppath ()
 225 {
 226         char *s;
 227 #ifdef G_OS_WIN32
 228         const gchar *searchfor = "explorer.exe";
 229 #else
 230         const gchar *searchfor = "ls";
 231 #endif
 232         s = g_find_program_in_path (searchfor);
 233         if (s == NULL)
 234                 return FAILED ("No %s on this system?", searchfor);
 235         g_free (s);
 236         return OK;
 237 }
 238
 239 gchar *
 240 test_ppath2 ()
 241 {
 242         char *s;
 243         const char *path = g_getenv ("PATH");
 244 #ifdef G_OS_WIN32
 245         const gchar *searchfor = "test_eglib.exe";
 246 #else
 247         const gchar *searchfor = "test-glib";
 248 #endif
 249
 250         g_setenv ("PATH", "", TRUE);
 251         s = g_find_program_in_path ("ls");
 252         if (s != NULL) {
 253                 g_setenv ("PATH", path, TRUE);
 254                 return FAILED ("Found something interesting here: %s", s);
 255         }
 256         g_free (s);
 257         s = g_find_program_in_path (searchfor);
 258         if (s == NULL) {
 259                 g_setenv ("PATH", path, TRUE);
 260                 return FAILED ("It should find '%s' in the current directory.", searchfor);
 261         }
 262         g_free (s);
 263         g_setenv ("PATH", path, TRUE);
 264         return OK;
 265 }
 266
 267 #ifndef DISABLE_FILESYSTEM_TESTS
 268 gchar *
 269 test_cwd ()
 270 {
 271         char *dir = g_get_current_dir ();
 272 #ifdef G_OS_WIN32
 273         const gchar *newdir = "C:\\Windows";
 274 #else
 275         const gchar *newdir = "/bin";
 276 #endif
 277
 278         if (dir == NULL)
 279                 return FAILED ("No current directory?");
 280         g_free (dir);
 281
 282         if (chdir (newdir) == -1)
 283                 return FAILED ("No %s?", newdir);
 284
 285         dir = g_get_current_dir ();
 286         if (strcmp (dir, newdir) != 0)
 287                 return FAILED("Did not go to %s?", newdir);
 288         g_free (dir);
 289
 290         return OK;
 291 }
 292 #else
 293 gchar *
 294 test_cwd ()
 295 {
 296         return OK;
 297 }
 298 #endif
 299
 300 gchar *
 301 test_misc ()
 302 {
 303         const char *home = g_get_home_dir ();
 304         const char *tmp = g_get_tmp_dir ();
 305
 306         if (home == NULL)
 307                 return FAILED ("Where did my home go?");
 308
 309         if (tmp == NULL)
 310                 return FAILED ("Where did my /tmp go?");
 311
 312         return OK;
 313 }
 314
 315 static Test path_tests [] = {
 316         {"g_build_filename", test_buildfname},
 317         {"g_buildpath", test_buildpath},
 318         {"g_path_get_dirname", test_dirname},
 319         {"g_path_get_basename", test_basename},
 320         {"g_find_program_in_path", test_ppath},
 321         {"g_find_program_in_path2", test_ppath2},
 322         {"test_cwd", test_cwd },
 323         {"test_misc", test_misc },
 324         {NULL, NULL}
 325 };
 326
 327 DEFINE_TEST_GROUP_INIT(path_tests_init, path_tests)
 328
 329