mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-11-05 17:06:18 +01:00
db17e65ba3
Sat Mar 13 23:18:45 2004 Owen Taylor <otaylor@redhat.com>
* tests/env-test.c (main): Remove critical log handler;
we can't trigger g_return_if_fails() in our test suite
even silently, because the user could have compiled
with --disable-debug. #if 0 the tests for
g_setenv/g_unsetenv with a "foo=bar" variable name.
(#136709, reported by Frédéric L. W. Meunier)
118 lines
3.6 KiB
C
118 lines
3.6 KiB
C
/* GLIB - Library of useful routines for C programming
|
|
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
|
*
|
|
* 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
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
gboolean result;
|
|
const gchar *data;
|
|
gchar *variable = "TEST_G_SETENV";
|
|
gchar *value1 = "works";
|
|
gchar *value2 = "again";
|
|
|
|
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");
|
|
|
|
return 0;
|
|
}
|