glib/tests/dir.c

   1 #include <glib.h>
   2
   3 static void
   4 test_dir_read (void)
   5 {
   6   GDir *dir;
   7   GError *error;
   8   gchar *first;
   9   const gchar *name;
  10
  11   error = NULL;
  12   dir = g_dir_open (".", 0, &error);
  13   g_assert_no_error (error);
  14
  15   first = NULL;
  16   while ((name = g_dir_read_name (dir)) != NULL)
  17     {
  18       if (first == NULL)
  19         first = g_strdup (name);
  20       g_assert_cmpstr (name, !=, ".");
  21       g_assert_cmpstr (name, !=, "..");
  22     }
  23
  24   g_dir_rewind (dir);
  25   g_assert_cmpstr (g_dir_read_name (dir), ==, first);
  26
  27   g_free (first);
  28   g_dir_close (dir);
  29 }
  30
  31 static void
  32 test_dir_nonexisting (void)
  33 {
  34   GDir *dir;
  35   GError *error;
  36
  37   error = NULL;
  38   dir = g_dir_open ("/pfrkstrf", 0, &error);
  39   g_assert (dir == NULL);
  40   g_assert_error (error, G_FILE_ERROR, G_FILE_ERROR_NOENT);
  41   g_error_free (error);
  42 }
  43
  44 int
  45 main (int argc, char *argv[])
  46 {
  47   g_test_init (&argc, &argv, NULL);
  48
  49   g_test_add_func ("/dir/read", test_dir_read);
  50   g_test_add_func ("/dir/nonexisting", test_dir_nonexisting);
  51
  52   return g_test_run ();
  53 }