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/** BEGIN COPYRIGHT BLOCK
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional permission under GPLv3 section 7:
*
* In the following paragraph, "GPL" means the GNU General Public
* License, version 3 or any later version, and "Non-GPL Code" means
* code that is governed neither by the GPL nor a license
* compatible with the GPL.
*
* You may link the code of this Program with Non-GPL Code and convey
* linked combinations including the two, provided that such Non-GPL
* Code only links to the code of this Program through those well
* defined interfaces identified in the file named EXCEPTION found in
* the source code files (the "Approved Interfaces"). The files of
* Non-GPL Code may instantiate templates or use macros or inline
* functions from the Approved Interfaces without causing the resulting
* work to be covered by the GPL. Only the copyright holders of this
* Program may make changes or additions to the list of Approved
* Interfaces.
*
* Authors:
* Sumit Bose <sbose@redhat.com>
*
* Copyright (C) 2013 Red Hat, Inc.
* All rights reserved.
* END COPYRIGHT BLOCK **/
#include <check.h>
#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdbool.h>
#include <krb5/krb5.h>
#include <kdb.h>
#include "ipa-kdb/ipa_kdb.h"
#define NFS_PRINC_STRING "nfs/fully.qualified.host.name@REALM.NAME"
#define NON_NFS_PRINC_STRING "abcdef/fully.qualified.host.name@REALM.NAME"
int krb5_klog_syslog(int l, const char *format, ...)
{
va_list ap;
char *s = NULL;
int ret;
va_start(ap, format);
ret = vasprintf(&s, format, ap);
va_end(ap);
if (ret < 0) {
/* ENOMEM */
return -1;
}
fprintf(stderr, "%s\n", s);
free(s);
return 0;
}
extern void get_authz_data_types(krb5_context context, krb5_db_entry *entry,
bool *with_pac, bool *with_pad);
START_TEST(test_get_authz_data_types)
{
bool with_pac;
bool with_pad;
krb5_db_entry *entry;
struct ipadb_e_data *ied;
size_t c;
char *ad_none_only[] = {"NONE", NULL};
char *ad_pad_only[] = {"PAD", NULL};
char *ad_pac_only[] = {"MS-PAC", NULL};
char *ad_illegal_only[] = {"abc", NULL};
char *ad_pac_and_pad[] = {"MS-PAC", "PAD", NULL};
char *ad_pac_and_none[] = {"MS-PAC", "NONE", NULL};
char *ad_none_and_pad[] = {"NONE", "PAD", NULL};
char *ad_global_pac_nfs_none[] = {"MS-PAC", "nfs:NONE", NULL};
char *ad_global_pac_nfs_pad[] = {"MS-PAC", "nfs:PAD", NULL};
krb5_context krb5_ctx;
krb5_error_code kerr;
struct ipadb_context *ipa_ctx;
krb5_principal nfs_princ;
krb5_principal non_nfs_princ;
get_authz_data_types(NULL, NULL, NULL, NULL);
with_pad = true;
get_authz_data_types(NULL, NULL, NULL, &with_pad);
fail_unless(!with_pad, "with_pad not false with NULL inuput.");
with_pac = true;
get_authz_data_types(NULL, NULL, &with_pac, NULL);
fail_unless(!with_pac, "with_pac not false with NULL inuput.");
with_pad = true;
with_pac = true;
get_authz_data_types(NULL, NULL, &with_pac, &with_pad);
fail_unless(!with_pad, "with_pad not false with NULL inuput.");
fail_unless(!with_pac, "with_pac not false with NULL inuput.");
entry = calloc(1, sizeof(krb5_db_entry));
fail_unless(entry != NULL, "calloc krb5_db_entry failed.");
ied = calloc(1, sizeof(struct ipadb_e_data));
fail_unless(ied != NULL, "calloc struct ipadb_e_data failed.");
entry->e_data = (void *) ied;
kerr = krb5_init_context(&krb5_ctx);
fail_unless(kerr == 0, "krb5_init_context failed.");
kerr = krb5_db_setup_lib_handle(krb5_ctx);
fail_unless(kerr == 0, "krb5_db_setup_lib_handle failed.\n");
ipa_ctx = calloc(1, sizeof(struct ipadb_context));
fail_unless(ipa_ctx != NULL, "calloc failed.\n");
ipa_ctx->kcontext = krb5_ctx;
kerr = krb5_db_set_context(krb5_ctx, ipa_ctx);
fail_unless(kerr == 0, "krb5_db_set_context failed.\n");
kerr = krb5_parse_name(krb5_ctx, NFS_PRINC_STRING, &nfs_princ);
fail_unless(kerr == 0, "krb5_parse_name failed.");
kerr = krb5_parse_name(krb5_ctx, NON_NFS_PRINC_STRING, &non_nfs_princ);
fail_unless(kerr == 0, "krb5_parse_name failed.");
struct test_set {
char **authz_data;
char **global_authz_data;
krb5_principal princ;
bool exp_with_pac;
bool exp_with_pad;
const char *err_msg;
} test_set[] = {
{ad_none_only, NULL, NULL, false, false, "with only NONE in entry"},
{ad_pac_only, NULL, NULL, true, false, "with only MS-PAC in entry"},
{ad_pad_only, NULL, NULL, false, true, "with only PAD in entry"},
{ad_illegal_only, NULL, NULL, false, false, "with only an invalid value in entry"},
{ad_pac_and_pad, NULL, NULL, true, true, "with MS-PAC and PAD in entry"},
{ad_pac_and_none, NULL, NULL, false, false, "with MS-PAC and NONE in entry"},
{ad_none_and_pad, NULL, NULL, false, false, "with NONE and PAD in entry"},
{NULL, ad_none_only, NULL, false, false, "with only NONE in global config"},
{NULL, ad_pac_only, NULL, true, false, "with only MS-PAC in global config"},
{NULL, ad_pad_only, NULL, false, true, "with only PAD in global config"},
{NULL, ad_illegal_only, NULL, false, false, "with only an invalid value in global config"},
{NULL, ad_pac_and_pad, NULL, true, true, "with MS-PAC and PAD in global config"},
{NULL, ad_pac_and_none, NULL, false, false, "with MS-PAC and NONE in global config"},
{NULL, ad_none_and_pad, NULL, false, false, "with NONE and PAD in global entry"},
{NULL, ad_global_pac_nfs_none, NULL, true, false, "with NULL principal and PAC and nfs:NONE in global entry"},
{NULL, ad_global_pac_nfs_none, nfs_princ, false, false, "with nfs principal and PAC and nfs:NONE in global entry"},
{NULL, ad_global_pac_nfs_none, non_nfs_princ, true, false, "with non-nfs principal and PAC and nfs:NONE in global entry"},
{NULL, ad_global_pac_nfs_pad, NULL, true, false, "with NULL principal and PAC and nfs:PAD in global entry"},
{NULL, ad_global_pac_nfs_pad, nfs_princ, false, true, "with nfs principal and PAC and nfs:PAD in global entry"},
{NULL, ad_global_pac_nfs_pad, non_nfs_princ, true, false, "with non-nfs principal and PAC and nfs:PAD in global entry"},
{ad_none_only, ad_pac_only, NULL, false, false, "with NONE overriding PAC in global entry"},
{ad_pad_only, ad_pac_only, NULL, false, true, "with PAC overriding PAC in global entry"},
{ad_illegal_only, ad_pac_only, NULL, false, false, "with invalid value overriding PAC in global entry"},
{ad_pac_and_pad, ad_pac_only, NULL, true, true, "with PAC and PAD overriding PAC in global entry"},
{ad_none_and_pad, ad_pac_only, NULL, false, false, "with NONE and PAD overriding PAC in global entry"},
{NULL, NULL, NULL, false, false, NULL}
};
for (c = 0; test_set[c].authz_data != NULL ||
test_set[c].global_authz_data != NULL; c++) {
ied->authz_data = test_set[c].authz_data;
ipa_ctx->authz_data = test_set[c].global_authz_data;
entry->princ = test_set[c].princ;
get_authz_data_types(krb5_ctx, entry, &with_pac, &with_pad);
fail_unless(with_pad == test_set[c].exp_with_pad, "with_pad not %s %s.",
test_set[c].exp_with_pad ? "true" : "false",
test_set[c].err_msg);
fail_unless(with_pac == test_set[c].exp_with_pac, "with_pac not %s %s.",
test_set[c].exp_with_pac ? "true" : "false",
test_set[c].err_msg);
}
krb5_free_principal(krb5_ctx, nfs_princ);
krb5_free_principal(krb5_ctx, non_nfs_princ);
krb5_db_fini(krb5_ctx);
krb5_free_context(krb5_ctx);
}
END_TEST
Suite * ipa_kdb_suite(void)
{
Suite *s = suite_create("IPA kdb");
TCase *tc_helper = tcase_create("Helper functions");
tcase_add_test(tc_helper, test_get_authz_data_types);
suite_add_tcase(s, tc_helper);
return s;
}
int main(void)
{
int number_failed;
Suite *s = ipa_kdb_suite ();
SRunner *sr = srunner_create (s);
srunner_run_all (sr, CK_VERBOSE);
number_failed = srunner_ntests_failed (sr);
srunner_free (sr);
return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
}
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