diff options
Diffstat (limited to 't/t_pam_env.c')
| -rw-r--r-- | t/t_pam_env.c | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/t/t_pam_env.c b/t/t_pam_env.c new file mode 100644 index 0000000000000..3f0174592c58f --- /dev/null +++ b/t/t_pam_env.c @@ -0,0 +1,202 @@ +/*- + * Copyright (c) 2019 Dag-Erling Smørgrav + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior written + * permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $OpenPAM$ + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include <stdint.h> +#include <stdio.h> +#include <unistd.h> + +#include <cryb/test.h> + +#include <security/pam_appl.h> +#include <security/openpam.h> + +#include "t_pam_err.h" + +#define T_ENV_NAME "MAGIC_WORDS" +#define T_ENV_VALUE "SQUEAMISH OSSIFRAGE" +#define T_ENV_NAMEVALUE T_ENV_NAME "=" T_ENV_VALUE + +struct pam_conv t_null_pamc; + + +/*************************************************************************** + * Tests + */ + +static int +t_env_empty(char **desc CRYB_UNUSED, void *arg CRYB_UNUSED) +{ + pam_handle_t *pamh; + char **envlist; + int pam_err, ret; + + ret = 1; + pam_err = pam_start("t_pam_env", "test", &t_null_pamc, &pamh); + t_assert(pam_err == PAM_SUCCESS); + envlist = pam_getenvlist(pamh); + ret &= t_is_not_null(envlist); + if (envlist != NULL) { + ret &= t_is_null(*envlist); + openpam_free_envlist(envlist); + } + pam_end(pamh, pam_err); + return (ret); +} + +static int +t_putenv_simple(char **desc CRYB_UNUSED, void *arg CRYB_UNUSED) +{ + pam_handle_t *pamh; + char **envlist; + int pam_err, ret; + + ret = 1; + pam_err = pam_start("t_pam_env", "test", &t_null_pamc, &pamh); + t_assert(pam_err == PAM_SUCCESS); + pam_err = pam_putenv(pamh, T_ENV_NAMEVALUE); + ret &= t_compare_pam_err(PAM_SUCCESS, pam_err); + envlist = pam_getenvlist(pamh); + ret &= t_is_not_null(envlist); + if (envlist != NULL) { + ret &= t_compare_str(T_ENV_NAMEVALUE, envlist[0]) + & t_is_null(envlist[1]); + openpam_free_envlist(envlist); + } + pam_end(pamh, pam_err); + return (ret); +} + +static int +t_setenv_simple(char **desc CRYB_UNUSED, void *arg CRYB_UNUSED) +{ + pam_handle_t *pamh; + char **envlist; + int pam_err, ret; + + ret = 1; + pam_err = pam_start("t_pam_env", "test", &t_null_pamc, &pamh); + t_assert(pam_err == PAM_SUCCESS); + pam_err = pam_setenv(pamh, T_ENV_NAME, T_ENV_VALUE, 0); + ret &= t_compare_pam_err(PAM_SUCCESS, pam_err); + envlist = pam_getenvlist(pamh); + ret &= t_is_not_null(envlist); + if (envlist != NULL) { + ret &= t_compare_str(T_ENV_NAMEVALUE, envlist[0]) + & t_is_null(envlist[1]); + openpam_free_envlist(envlist); + } + pam_end(pamh, pam_err); + return (ret); +} + +static int +t_getenv_empty(char **desc CRYB_UNUSED, void *arg CRYB_UNUSED) +{ + pam_handle_t *pamh; + const char *value; + int pam_err, ret; + + ret = 1; + pam_err = pam_start("t_pam_env", "test", &t_null_pamc, &pamh); + t_assert(pam_err == PAM_SUCCESS); + value = pam_getenv(pamh, T_ENV_NAME); + ret &= t_compare_str(NULL, value); + pam_end(pamh, pam_err); + return (ret); +} + +static int +t_getenv_simple_miss(char **desc CRYB_UNUSED, void *arg CRYB_UNUSED) +{ + pam_handle_t *pamh; + const char *value; + int pam_err, ret; + + ret = 1; + pam_err = pam_start("t_pam_env", "test", &t_null_pamc, &pamh); + t_assert(pam_err == PAM_SUCCESS); + pam_err = pam_setenv(pamh, T_ENV_NAME, T_ENV_VALUE, 0); + t_assert(pam_err == PAM_SUCCESS); + value = pam_getenv(pamh, "XYZZY"); + ret &= t_compare_str(NULL, value); + pam_end(pamh, pam_err); + return (ret); +} + +static int +t_getenv_simple_hit(char **desc CRYB_UNUSED, void *arg CRYB_UNUSED) +{ + pam_handle_t *pamh; + const char *value; + int pam_err, ret; + + ret = 1; + pam_err = pam_start("t_pam_env", "test", &t_null_pamc, &pamh); + t_assert(pam_err == PAM_SUCCESS); + pam_err = pam_setenv(pamh, T_ENV_NAME, T_ENV_VALUE, 0); + t_assert(pam_err == PAM_SUCCESS); + value = pam_getenv(pamh, T_ENV_NAME); + ret &= t_compare_str(T_ENV_VALUE, value); + pam_end(pamh, pam_err); + return (ret); +} + + +/*************************************************************************** + * Boilerplate + */ + +static int +t_prepare(int argc CRYB_UNUSED, char *argv[] CRYB_UNUSED) +{ + + openpam_set_feature(OPENPAM_FALLBACK_TO_OTHER, 0); + + t_add_test(t_env_empty, NULL, "initially empty"); + t_add_test(t_putenv_simple, NULL, "put - simple"); + t_add_test(t_setenv_simple, NULL, "set - simple"); + t_add_test(t_getenv_empty, NULL, "get - empty"); + t_add_test(t_getenv_simple_miss, NULL, "get - simple (miss)"); + t_add_test(t_getenv_simple_hit, NULL, "get - simple (hit)"); + + return (0); +} + +int +main(int argc, char *argv[]) +{ + + t_main(t_prepare, NULL, argc, argv); +} |