1 /* t-session-env.c - Module test for session-env.c
2 * Copyright (C) 2009 Free Software Foundation, Inc.
4 * This file is part of GnuPG.
6 * GnuPG is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3 of the License, or
9 * (at your option) any later version.
11 * GnuPG is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, see <https://www.gnu.org/licenses/>.
27 #include "session-env.h"
29 #define pass() do { ; } while(0)
30 #define fail(e) do { fprintf (stderr, "%s:%d: function failed: %s\n", \
31 __FILE__,__LINE__, gpg_strerror (e)); \
38 listall (session_env_t se)
41 const char *name, *value;
45 printf ("environment of %p\n", se);
46 while ( (name = session_env_listenv (se, &iterator, &value, &def)) )
48 printf (" %s%s=%s\n", def? "[def] ":" ", name, value);
56 const char *name, *assname;
60 printf (" > Known envvars:");
62 while ((name = session_env_list_stdenvnames (&iterator, &assname)))
69 printf ( " %s", name);
70 count += strlen (name) + 1;
73 printf ( "(%s)", assname);
74 count += strlen (assname) + 2;
85 session_env_t se_0, se;
89 se_0 = session_env_new ();
91 fail (gpg_error_from_syserror ());
92 se = session_env_new ();
94 fail (gpg_error_from_syserror ());
96 err = session_env_putenv (se, NULL);
97 if (gpg_err_code (err) != GPG_ERR_INV_VALUE)
99 err = session_env_putenv (se, "");
100 if (gpg_err_code (err) != GPG_ERR_INV_VALUE)
102 err = session_env_putenv (se, "=");
103 if (gpg_err_code (err) != GPG_ERR_INV_VALUE)
106 /* Delete some nonexistant variables. */
107 err = session_env_putenv (se, "A");
110 err = session_env_putenv (se, "a");
113 err = session_env_putenv (se, "_aaaa aaaaaasssssssssssss\nddd");
117 /* Create a few variables. */
118 err = session_env_putenv (se, "EMPTY=");
121 err = session_env_putenv (se, "foo=value_of_foo");
124 err = session_env_putenv (se, "bar=the value_of_bar");
127 err = session_env_putenv (se, "baz=this-is-baz");
130 err = session_env_putenv (se, "BAZ=this-is-big-baz");
137 err = session_env_putenv (se, "baz=this-is-another-baz");
144 err = session_env_putenv (se, "bar");
150 /* Insert a new one. */
151 err = session_env_putenv (se, "FOO=value_of_foo");
157 /* Retrieve a default one. */
158 s = session_env_getenv_or_default (se, "HOME", NULL);
161 fprintf (stderr, "failed to get default of HOME\n");
165 s = session_env_getenv (se, "HOME");
167 fail(0); /* This is a default value, thus we should not see it. */
169 s = session_env_getenv_or_default (se, "HOME", NULL);
171 fail(0); /* But here we should see it. */
173 /* Add a few more. */
174 err = session_env_putenv (se, "X1=A value");
177 err = session_env_putenv (se, "X2=Another value");
180 err = session_env_putenv (se, "X3=A value");
186 /* Check that we can overwrite a default value. */
187 err = session_env_putenv (se, "HOME=/this/is/my/new/home");
190 /* And that we get this string back. */
191 s = session_env_getenv (se, "HOME");
194 if (strcmp (s, "/this/is/my/new/home"))
196 /* A new get default should return the very same string. */
197 s2 = session_env_getenv_or_default (se, "HOME", NULL);
205 /* Check that the other object is clean. */
209 if (session_env_listenv (se_0, &iterator, NULL, NULL))
214 session_env_release (se);
216 /* Use a new session for quick mass test. */
217 se = session_env_new ();
219 fail (gpg_error_from_syserror ());
222 for (idx=0; idx < 500; idx++)
226 snprintf (buf, sizeof buf, "FOO_%d=Value for %x", idx, idx);
227 err = session_env_putenv (se, buf);
231 err = session_env_setenv (se, "TEST1", "value1");
234 err = session_env_setenv (se, "TEST1", "value1-updated");
241 for (idx=0; idx < 500; idx++)
245 snprintf (buf, sizeof buf, "FOO_%d", idx);
246 err = session_env_putenv (se, buf);
250 err = session_env_setenv (se, "TEST1", NULL);
254 /* Check that all are deleted. */
258 if (session_env_listenv (se, &iterator, NULL, NULL))
262 /* Add a few strings again. */
263 for (idx=0; idx < 500; idx++)
270 snprintf (buf, sizeof buf, "FOO_%d=", idx);
272 snprintf (buf, sizeof buf, "FOO_%d=new value for %x", idx, idx);
273 err = session_env_putenv (se, buf);
281 session_env_release (se);
283 session_env_release (se_0);
289 main (int argc, char **argv)
293 if (argc && !strcmp (argv[0], "--verbose"))