1  /*
       2   * Copyright © 2020 Red Hat, Inc.
       3   *
       4   * Author: Jakub Jelen <jjelen@redhat.com>
       5   *
       6   * SPDX-License-Identifier: LGPL-2.1-or-later
       7   *
       8   * This program 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 2.1 of the License, or (at your option) any later version.
      12   *
      13   * See the included COPYING file for more information.
      14   */
      15  
      16  #include <glib.h>
      17  
      18  /* The function g_get_user_database_entry() is called from the
      19   * g_get_real_name(), g_get_user_name() and g_build_home_dir()
      20   * functions. These two calls are here just to invoke the code
      21   * paths. The real-test is the ld_preload used to inject the
      22   * NULL in place of pw->pw_name.
      23   */
      24  static void
      25  test_get_user_database_entry (void)
      26  {
      27    const gchar *r = NULL;
      28  
      29    r = g_get_user_name ();
      30    g_assert_cmpstr (r, ==, "somebody");
      31  
      32    r = g_get_real_name ();
      33    g_assert_cmpstr (r, ==, "Unknown");
      34  }
      35  
      36  int
      37  main (int argc, char *argv[])
      38  {
      39    g_test_init (&argc, &argv, NULL);
      40  
      41    g_test_add_func ("/gutils/get_user_database_entry", test_get_user_database_entry);
      42  
      43    return g_test_run ();
      44  }