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/*
Authors:
Pavel Březina <pbrezina@redhat.com>
Copyright (C) 2013 Red Hat
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/>.
*/
#include <talloc.h>
#include <tevent.h>
#include <errno.h>
#include <popt.h>
#include "tests/cmocka/common_mock.h"
#include "tests/cmocka/common_mock_sdap.h"
#include "tests/cmocka/common_mock_sysdb_objects.h"
#include "providers/ldap/sdap.h"
#include "providers/ldap/sdap_async_private.h"
#define TESTS_PATH "tests_ldap_nested_groups"
#define TEST_CONF_DB "test_ldap_nested_groups_conf.ldb"
#define TEST_DOM_NAME "ldap_nested_groups_test"
#define TEST_SYSDB_FILE "cache_"TEST_DOM_NAME".ldb"
#define TEST_ID_PROVIDER "ldap"
#define new_test(test) \
unit_test_setup_teardown(nested_groups_test_ ## test, \
nested_groups_test_setup, \
nested_groups_test_teardown)
/* put users and groups under the same container so we can easily run the
* same tests cases for several search base scenarios */
#define OBJECT_BASE_DN "cn=objects,dc=test,dc=com"
#define GROUP_BASE_DN "cn=groups" OBJECT_BASE_DN
struct nested_groups_test_ctx {
struct sss_test_ctx *tctx;
struct sdap_options *sdap_opts;
struct sdap_handle *sdap_handle;
struct sdap_domain *sdap_domain;
struct sysdb_attrs **users;
struct sysdb_attrs **groups;
unsigned long num_users;
unsigned long num_groups;
};
static void nested_groups_test_done(struct tevent_req *req)
{
struct nested_groups_test_ctx *ctx = NULL;
ctx = tevent_req_callback_data(req, struct nested_groups_test_ctx);
ctx->tctx->error = sdap_nested_group_recv(ctx, req,
&ctx->num_users, &ctx->users,
&ctx->num_groups, &ctx->groups);
talloc_zfree(req);
ctx->tctx->done = true;
}
static void nested_groups_test_one_group_no_members(void **state)
{
struct nested_groups_test_ctx *test_ctx = NULL;
struct sysdb_attrs *rootgroup = NULL;
struct tevent_req *req = NULL;
TALLOC_CTX *req_mem_ctx = NULL;
errno_t ret;
test_ctx = talloc_get_type_abort(*state, struct nested_groups_test_ctx);
rootgroup = mock_sysdb_group_rfc2307bis(test_ctx, GROUP_BASE_DN, 1000,
"rootgroup", NULL);
/* mock return values */
sss_will_return_always(sdap_has_deref_support, false);
/* run test, check for memory leaks */
req_mem_ctx = talloc_new(global_talloc_context);
assert_non_null(req_mem_ctx);
check_leaks_push(req_mem_ctx);
req = sdap_nested_group_send(req_mem_ctx, test_ctx->tctx->ev,
test_ctx->sdap_domain, test_ctx->sdap_opts,
test_ctx->sdap_handle, rootgroup);
assert_non_null(req);
tevent_req_set_callback(req, nested_groups_test_done, test_ctx);
ret = test_ev_loop(test_ctx->tctx);
assert_true(check_leaks_pop(req_mem_ctx) == true);
talloc_zfree(req_mem_ctx);
/* check return code */
assert_int_equal(ret, ERR_OK);
/* check generated values */
assert_int_equal(test_ctx->num_users, 0);
assert_null(test_ctx->users);
assert_int_equal(test_ctx->num_groups, 1);
assert_non_null(test_ctx->groups);
assert_true(rootgroup == test_ctx->groups[0]);
}
void nested_groups_test_setup(void **state)
{
struct nested_groups_test_ctx *test_ctx = NULL;
static struct sss_test_conf_param params[] = {
{ "ldap_schema", "rfc2307bis" }, /* enable nested groups */
{ NULL, NULL }
};
test_ctx = talloc_zero(NULL, struct nested_groups_test_ctx);
assert_non_null(test_ctx);
*state = test_ctx;
/* initialize domain */
test_ctx->tctx = create_dom_test_ctx(test_ctx, TESTS_PATH, TEST_CONF_DB,
TEST_DOM_NAME,
TEST_ID_PROVIDER, params);
assert_non_null(test_ctx->tctx);
/* mock SDAP */
test_ctx->sdap_opts = mock_sdap_options_ldap(test_ctx,
test_ctx->tctx->dom,
test_ctx->tctx->confdb,
test_ctx->tctx->confdb_path);
assert_non_null(test_ctx->sdap_opts);
test_ctx->sdap_domain = test_ctx->sdap_opts->sdom;
test_ctx->sdap_handle = mock_sdap_handle(test_ctx);
assert_non_null(test_ctx->sdap_handle);
}
void nested_groups_test_teardown(void **state)
{
talloc_zfree(*state);
}
int main(int argc, const char *argv[])
{
int rv;
int no_cleanup = 0;
poptContext pc;
int opt;
struct poptOption long_options[] = {
POPT_AUTOHELP
SSSD_DEBUG_OPTS
{"no-cleanup", 'n', POPT_ARG_NONE, &no_cleanup, 0,
_("Do not delete the test database after a test run"), NULL },
POPT_TABLEEND
};
const UnitTest tests[] = {
new_test(one_group_no_members)
};
/* Set debug level to invalid value so we can deside if -d 0 was used. */
debug_level = SSSDBG_INVALID;
pc = poptGetContext(argv[0], argc, argv, long_options, 0);
while((opt = poptGetNextOpt(pc)) != -1) {
switch(opt) {
default:
fprintf(stderr, "\nInvalid option %s: %s\n\n",
poptBadOption(pc, 0), poptStrerror(opt));
poptPrintUsage(pc, stderr, 0);
return 1;
}
}
poptFreeContext(pc);
DEBUG_INIT(debug_level);
/* Even though normally the tests should clean up after themselves
* they might not after a failed run. Remove the old db to be sure */
tests_set_cwd();
test_dom_suite_cleanup(TESTS_PATH, TEST_CONF_DB, TEST_SYSDB_FILE);
test_dom_suite_setup(TESTS_PATH);
rv = run_tests(tests);
if (rv == 0 && !no_cleanup) {
test_dom_suite_cleanup(TESTS_PATH, TEST_CONF_DB, TEST_SYSDB_FILE);
}
return rv;
}
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