1 /* GLIB - Library of useful routines for C programming

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

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

     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 #include "config.h"

    28 

    29 #undef G_DISABLE_ASSERT

    30 #undef G_LOG_DOMAIN

    31 

    32 #ifdef GLIB_COMPILATION

    33 #undef GLIB_COMPILATION

    34 #endif

    35 

    36 #include <stdio.h>

    37 #include <stdlib.h>

    38 #include <string.h>

    39 

    40 #include <glib.h>

    41 

    42 #ifdef HAVE_UNISTD_H

    43 #include <unistd.h>

    44 #endif

    45 

    46 #ifdef __SYMBIAN32__

    47 #include "mrt2_glib2_test.h"

    48 #endif /*__SYMBIAN32__*/

    49 

    50 

    51 int 

    52 main (int argc, char *argv[])

    53 {

    54   gboolean result;

    55   const gchar *data;

    56   gchar *variable = "TEST_G_SETENV";

    57   gchar *value1 = "works";

    58   gchar *value2 = "again";

    59 

    60   #ifdef __SYMBIAN32__

    61   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);

    62   g_set_print_handler(mrtPrintHandler); 

    63   #endif /*__SYMBIAN32__*/

    64 	  

    65   data = g_getenv (variable);

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

    67   

    68   result = g_setenv (variable, value1, TRUE);

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

    70   

    71   data = g_getenv (variable);

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

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

    74 

    75   result = g_setenv (variable, value2, FALSE);

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

    77   

    78   data = g_getenv (variable);

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

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

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

    82 

    83   result = g_setenv (variable, value2, TRUE);

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

    85   

    86   data = g_getenv (variable);

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

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

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

    90 

    91   g_unsetenv (variable);

    92   data = g_getenv (variable);

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

    94 

    95 #if 0

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

    97    * we g_return_if_fail for.

    98    */

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

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

   101 #endif  

   102 

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

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

   105 #if 0

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

   107    * and Solaris doesn't support it.

   108    */

   109   data = g_getenv ("foo=bar");

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

   111 #endif

   112   data = g_getenv ("foo");

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

   114 

   115 #if 0  

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

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

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

   119    */

   120   g_unsetenv ("foo=bar");

   121 #endif  

   122   g_unsetenv ("foo");

   123   data = g_getenv ("foo");

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

   125   

   126   #if __SYMBIAN32__

   127   testResultXml("env-test");

   128   #endif /* EMULATOR */

   129    

   130 

   131   return 0;

   132 }