/* GLIB - Library of useful routines for C programming

 * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald

 * Portion Copyright © 2008-09 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 2 of the License, or (at your option) any later version.

 *

 * This library is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with this library; if not, write to the

 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,

 * Boston, MA 02111-1307, USA.

 */

/*

 * Modified by the GLib Team and others 1997-2000.  See the AUTHORS

 * file for a list of people on the GLib Team.  See the ChangeLog

 * files for a list of changes.  These files are distributed with

 * GLib at ftp://ftp.gtk.org/pub/gtk/. 

 */

#include "config.h"

#undef G_DISABLE_ASSERT

#undef G_LOG_DOMAIN

#ifdef GLIB_COMPILATION

#undef GLIB_COMPILATION

#endif

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <glib.h>

#ifdef HAVE_UNISTD_H

#include <unistd.h>

#endif

#ifdef __SYMBIAN32__

#include "mrt2_glib2_test.h"

#endif /*__SYMBIAN32__*/

int 

main (int argc, char *argv[])

{

  gboolean result;

  const gchar *data;

  gchar *variable = "TEST_G_SETENV";

  gchar *value1 = "works";

  gchar *value2 = "again";

  #ifdef __SYMBIAN32__

  g_log_set_handler (NULL,  G_LOG_FLAG_FATAL| G_LOG_FLAG_RECURSION | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING | G_LOG_LEVEL_MESSAGE | G_LOG_LEVEL_INFO | G_LOG_LEVEL_DEBUG, &mrtLogHandler, NULL);

  g_set_print_handler(mrtPrintHandler); 

  #endif /*__SYMBIAN32__*/

  data = g_getenv (variable);

  g_assert (data == NULL && "TEST_G_SETENV already set");

  result = g_setenv (variable, value1, TRUE);

  g_assert (result && "g_setenv() failed");

  data = g_getenv (variable);

  g_assert (data != NULL && "g_getenv() returns NULL");

  g_assert (strcmp (data, value1) == 0 && "g_getenv() returns wrong value");

  result = g_setenv (variable, value2, FALSE);

  g_assert (result && "g_setenv() failed");

  data = g_getenv (variable);

  g_assert (data != NULL && "g_getenv() returns NULL");

  g_assert (strcmp (data, value2) != 0 && "g_setenv() always overwrites");

  g_assert (strcmp (data, value1) == 0 && "g_getenv() returns wrong value");

  result = g_setenv (variable, value2, TRUE);

  g_assert (result && "g_setenv() failed");

  data = g_getenv (variable);

  g_assert (data != NULL && "g_getenv() returns NULL");

  g_assert (strcmp (data, value1) != 0 && "g_setenv() doesn't overwrite");

  g_assert (strcmp (data, value2) == 0 && "g_getenv() returns wrong value");

  g_unsetenv (variable);

  data = g_getenv (variable);

  g_assert (data == NULL && "g_unsetenv() doesn't work");

#if 0

  /* We can't test this, because it's an illegal argument that

   * we g_return_if_fail for.

   */

  result = g_setenv ("foo=bar", "baz", TRUE);

  g_assert (!result && "g_setenv() accepts '=' in names");

#endif  

  result = g_setenv ("foo", "bar=baz", TRUE);

  g_assert (result && "g_setenv() doesn't accept '=' in values");

#if 0

  /* While glibc supports '=' in names in getenv(), SUS doesn't say anything about it,

   * and Solaris doesn't support it.

   */

  data = g_getenv ("foo=bar");

  g_assert (strcmp (data, "baz") == 0 && "g_getenv() doesn't support '=' in names");

#endif

  data = g_getenv ("foo");

  g_assert (strcmp (data, "bar=baz") == 0 && "g_getenv() doesn't support '=' in values");

#if 0  

  /* We can't test this, because it's an illegal argument that

   * we g_return_if_fail for. Plus how would we check for failure,

   * since we can't set the value...

   */

  g_unsetenv ("foo=bar");

#endif  

  g_unsetenv ("foo");

  data = g_getenv ("foo");

  g_assert (data == NULL && "g_unsetenv() doesn't support '=' in values");

  #if __SYMBIAN32__

  testResultXml("env-test");

  #endif /* EMULATOR */

  return 0;

}