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/*
SSSD
authtok - Utilities tests
Authors:
Pallavi Jha <pallavikumarijha@gmail.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 <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <cmocka.h>
#include <string.h>
#include "util/authtok.h"
struct test_state {
struct sss_auth_token *authtoken;
};
static void setup(void **state)
{
struct test_state *ts = NULL;
ts = talloc(NULL, struct test_state);
assert_non_null(ts);
ts->authtoken = sss_authtok_new(ts);
assert_non_null(ts->authtoken);
*state = (void *)ts;
}
static void teardown(void **state)
{
struct test_state *ts = talloc_get_type_abort(*state, struct test_state);
talloc_free(ts);
}
static void test_sss_authtok_new(void **state)
{
struct test_state *ts = talloc_get_type_abort(*state, struct test_state);
struct sss_auth_token *authtoken;
authtoken = sss_authtok_new(ts);
assert_non_null(authtoken);
talloc_free(authtoken);
}
/* @test_authtok_type_x : tests following functions for different value of type
* sss_authtok_set
* sss_authtok_get_type
* sss_authtok_get_size
* sss_authtok_get_data
* sss_authtok_get_password
* sss_authtok_get_ccfile
*
* @test_authtok_type_password : type => SSS_AUTHTOK_TYPE_PASSWORD
* @test_authtok_type_ccfile : type => SSS_AUTHTOK_TYPE_CCFILE
* @test_authtok_type_empty : type => SSS_AUTHTOK_TYPE_EMPTY
*/
/* Test when type has value SSS_AUTHTOK_TYPE_PASSWORD */
static void test_sss_authtok_password(void **state)
{
size_t len;
errno_t ret;
const char *data;
size_t ret_len;
const char *pwd;
struct test_state *ts;
enum sss_authtok_type type;
ts = talloc_get_type_abort(*state, struct test_state);
data = talloc_strdup(ts, "password");
assert_non_null(data);
len = strlen(data) + 1;
type = SSS_AUTHTOK_TYPE_PASSWORD;
ret = sss_authtok_set(ts->authtoken, type, (const uint8_t *)data, len);
assert_int_equal(ret, EOK);
assert_int_equal(type, sss_authtok_get_type(ts->authtoken));
assert_int_equal(len, sss_authtok_get_size(ts->authtoken));
assert_string_equal(data, sss_authtok_get_data(ts->authtoken));
ret = sss_authtok_get_password(ts->authtoken, &pwd, &ret_len);
assert_int_equal(ret, EOK);
assert_string_equal(data, pwd);
assert_int_equal(len - 1, ret_len);
ret = sss_authtok_set_password(ts->authtoken, data, len);
assert_int_equal(ret, EOK);
ret = sss_authtok_get_password(ts->authtoken, &pwd, &ret_len);
assert_int_equal(ret, EOK);
assert_string_equal(data, pwd);
assert_int_equal(len - 1, ret_len);
}
/* Test when type has value SSS_AUTHTOK_TYPE_CCFILE */
static void test_sss_authtok_ccfile(void **state)
{
size_t len;
errno_t ret;
const char *data;
size_t ret_len;
const char *pwd;
struct test_state *ts;
enum sss_authtok_type type;
ts = talloc_get_type_abort(*state, struct test_state);
data = talloc_strdup(ts, "path/to/cc_file");
assert_non_null(data);
len = strlen(data) + 1;
type = SSS_AUTHTOK_TYPE_CCFILE;
ret = sss_authtok_set(ts->authtoken, type, (const uint8_t *)data, len);
assert_int_equal(ret, EOK);
assert_int_equal(type, sss_authtok_get_type(ts->authtoken));
assert_int_equal(len, sss_authtok_get_size(ts->authtoken));
assert_string_equal(data, sss_authtok_get_data(ts->authtoken));
ret = sss_authtok_get_ccfile(ts->authtoken, &pwd, &ret_len);
assert_int_equal(ret, EOK);
assert_string_equal(data, pwd);
assert_int_equal(len - 1, ret_len);
ret = sss_authtok_set_ccfile(ts->authtoken, data, len);
assert_int_equal(ret, EOK);
ret = sss_authtok_get_ccfile(ts->authtoken, &pwd, &ret_len);
assert_int_equal(ret, EOK);
assert_string_equal(data, pwd);
assert_int_equal(len - 1, ret_len);
ret = sss_authtok_set(ts->authtoken, type, (const uint8_t *) data, 0);
assert_int_equal(ret, EOK);
assert_int_equal(type, sss_authtok_get_type(ts->authtoken));
assert_int_equal(len, sss_authtok_get_size(ts->authtoken));
assert_string_equal(data, sss_authtok_get_data(ts->authtoken));
ret = sss_authtok_get_ccfile(ts->authtoken, &pwd, &ret_len);
assert_int_equal(ret, EOK);
assert_string_equal(data, pwd);
assert_int_equal(len - 1, ret_len);
}
/* Test when type has value SSS_AUTHTOK_TYPE_EMPTY */
static void test_sss_authtok_empty(void **state)
{
errno_t ret;
size_t ret_len;
const char *pwd;
struct test_state *ts;
enum sss_authtok_type type;
type = SSS_AUTHTOK_TYPE_EMPTY;
ts = talloc_get_type_abort(*state, struct test_state);
ret = sss_authtok_set(ts->authtoken, type, NULL, 0);
assert_int_equal(ret, EOK);
assert_int_equal(type, sss_authtok_get_type(ts->authtoken));
assert_int_equal(0, sss_authtok_get_size(ts->authtoken));
assert_null(sss_authtok_get_data(ts->authtoken));
ret = sss_authtok_get_password(ts->authtoken, &pwd, &ret_len);
assert_int_equal(ret, ENOENT);
ret = sss_authtok_get_ccfile(ts->authtoken, &pwd, &ret_len);
assert_int_equal(ret, ENOENT);
sss_authtok_set_empty(ts->authtoken);
assert_int_equal(type, sss_authtok_get_type(ts->authtoken));
assert_int_equal(0, sss_authtok_get_size(ts->authtoken));
assert_null(sss_authtok_get_data(ts->authtoken));
ret = sss_authtok_set(ts->authtoken, type, '\0', 0);
assert_int_equal(ret, EOK);
assert_int_equal(type, sss_authtok_get_type(ts->authtoken));
assert_int_equal(EOK, sss_authtok_get_size(ts->authtoken));
assert_null(sss_authtok_get_data(ts->authtoken));
ret = sss_authtok_get_password(ts->authtoken, &pwd, &ret_len);
assert_int_equal(ret, ENOENT);
ret = sss_authtok_get_ccfile(ts->authtoken, &pwd, &ret_len);
assert_int_equal(ret, ENOENT);
}
static void test_sss_authtok_wipe_password(void **state)
{
size_t len;
errno_t ret;
const char *data;
size_t ret_len;
const char *pwd;
struct test_state *ts;
enum sss_authtok_type type;
ts = talloc_get_type_abort(*state, struct test_state);
data = talloc_strdup(ts, "password");
assert_non_null(data);
len = strlen(data) + 1;
type = SSS_AUTHTOK_TYPE_PASSWORD;
ret = sss_authtok_set(ts->authtoken, type, (const uint8_t *)data, len);
assert_int_equal(ret, EOK);
sss_authtok_wipe_password(ts->authtoken);
ret = sss_authtok_get_password(ts->authtoken, &pwd, &ret_len);
assert_int_equal(ret, EOK);
assert_string_equal(pwd, "");
assert_int_equal(len - 1, ret_len);
}
static void test_sss_authtok_copy(void **state)
{
size_t len;
errno_t ret;
const char *data;
struct test_state *ts;
enum sss_authtok_type type;
struct sss_auth_token *dest_authtoken;
ts= talloc_get_type_abort(*state, struct test_state);
dest_authtoken = sss_authtok_new(ts);
assert_non_null(dest_authtoken);
data = talloc_strdup(ts, "password");
assert_non_null(data);
len = strlen(data) + 1;
type = SSS_AUTHTOK_TYPE_EMPTY;
ret = sss_authtok_set(ts->authtoken, type, (const uint8_t *)data, len);
assert_int_equal(ret, EOK);
assert_int_equal(EOK, sss_authtok_copy(ts->authtoken, dest_authtoken));
assert_int_equal(type, sss_authtok_get_type(dest_authtoken));
type = SSS_AUTHTOK_TYPE_PASSWORD;
ret = sss_authtok_set(ts->authtoken, type, (const uint8_t *)data, len);
assert_int_equal(ret, EOK);
ret = sss_authtok_copy(ts->authtoken, dest_authtoken);
assert_int_equal(ret, EOK);
assert_int_equal(type, sss_authtok_get_type(dest_authtoken));
assert_string_equal(data, sss_authtok_get_data(dest_authtoken));
assert_int_equal(len, sss_authtok_get_size(dest_authtoken));
}
int main(void)
{
const UnitTest tests[] = {
unit_test_setup_teardown(test_sss_authtok_new, setup, teardown),
unit_test_setup_teardown(test_sss_authtok_password, setup, teardown),
unit_test_setup_teardown(test_sss_authtok_ccfile, setup, teardown),
unit_test_setup_teardown(test_sss_authtok_empty, setup, teardown),
unit_test_setup_teardown(test_sss_authtok_wipe_password, setup,
teardown),
unit_test_setup_teardown(test_sss_authtok_copy, setup, teardown)
};
return run_tests(tests);
}
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