1/*
2   Unix SMB/CIFS implementation.
3
4   local testing of random data routines.
5
6   Copyright (C) Jelmer Vernooij <jelmer@samba.org>
7
8   This program is free software; you can redistribute it and/or modify
9   it under the terms of the GNU General Public License as published by
10   the Free Software Foundation; either version 3 of the License, or
11   (at your option) any later version.
12
13   This program is distributed in the hope that it will be useful,
14   but WITHOUT ANY WARRANTY; without even the implied warranty of
15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16   GNU General Public License for more details.
17
18   You should have received a copy of the GNU General Public License
19   along with this program.  If not, see <http://www.gnu.org/licenses/>.
20*/
21
22#include "includes.h"
23#include "torture/torture.h"
24
25static void dummy_reseed(void *userdata, int *d)
26{
27	*d = 42;
28}
29
30static bool test_reseed_callback(struct torture_context *tctx)
31{
32	set_rand_reseed_callback(dummy_reseed, NULL);
33	return true;
34}
35
36static bool test_check_password_quality(struct torture_context *tctx)
37{
38	torture_assert(tctx, !check_password_quality(""), "empty password");
39	torture_assert(tctx, !check_password_quality("a"), "one char password");
40	torture_assert(tctx, !check_password_quality("aaaaaaaaaaaa"), "same char password");
41	torture_assert(tctx, !check_password_quality("BLA"), "multiple upcases password");
42	torture_assert(tctx, !check_password_quality("123"), "digits only");
43	torture_assert(tctx, !check_password_quality("matthi��u"), "not enough high symbols");
44	torture_assert(tctx, check_password_quality("abcd����������"), "valid");
45	torture_assert(tctx, check_password_quality("A2e"), "valid");
46	torture_assert(tctx, check_password_quality("BA2eLi443"), "valid");
47	return true;
48}
49
50static bool test_generate_random_str(struct torture_context *tctx)
51{
52	TALLOC_CTX *mem_ctx = talloc_init(__FUNCTION__);
53	char *r = generate_random_str(mem_ctx, 10);
54	torture_assert_int_equal(tctx, strlen(r), 10, "right length generated");
55	r = generate_random_str(mem_ctx, 5);
56	torture_assert_int_equal(tctx, strlen(r), 5, "right length generated");
57	return true;
58}
59
60struct torture_suite *torture_local_genrand(TALLOC_CTX *mem_ctx)
61{
62	struct torture_suite *suite = torture_suite_create(mem_ctx, "GENRAND");
63	torture_suite_add_simple_test(suite, "reseed_callback", test_reseed_callback);
64	torture_suite_add_simple_test(suite, "check_password_quality", test_check_password_quality);
65	torture_suite_add_simple_test(suite, "generate_random_str", test_generate_random_str);
66	return suite;
67}
68