1 /* $NetBSD: parse_test.c,v 1.1.1.3 2014/12/10 03:34:44 christos Exp $ */
2
3 /*
4 * Copyright (C) 2012, 2013 Internet Systems Consortium, Inc. ("ISC")
5 *
6 * Permission to use, copy, modify, and/or distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
11 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
12 * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
13 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
14 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
15 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
16 * PERFORMANCE OF THIS SOFTWARE.
17 */
18
19 /* Id */
20
21 /*! \file */
22
23 #include <config.h>
24
25 #include <atf-c.h>
26
27 #include <unistd.h>
28 #include <time.h>
29
30 #include <isc/parseint.h>
31
32 #include "isctest.h"
33
34 /*
35 * Individual unit tests
36 */
37
38 /* Test for 32 bit overflow on 64 bit machines in isc_parse_uint32 */
39 ATF_TC(parse_overflow);
ATF_TC_HEAD(parse_overflow,tc)40 ATF_TC_HEAD(parse_overflow, tc) {
41 atf_tc_set_md_var(tc, "descr", "Check for 32 bit overflow");
42 }
ATF_TC_BODY(parse_overflow,tc)43 ATF_TC_BODY(parse_overflow, tc) {
44 isc_result_t result;
45 isc_uint32_t output;
46 UNUSED(tc);
47
48 result = isc_test_begin(NULL, ISC_TRUE);
49 ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
50
51 result = isc_parse_uint32(&output, "1234567890", 10);
52 ATF_CHECK_EQ(ISC_R_SUCCESS, result);
53 ATF_CHECK_EQ(1234567890, output);
54
55 result = isc_parse_uint32(&output, "123456789012345", 10);
56 ATF_CHECK_EQ(ISC_R_RANGE, result);
57
58 result = isc_parse_uint32(&output, "12345678901234567890", 10);
59 ATF_CHECK_EQ(ISC_R_RANGE, result);
60
61 isc_test_end();
62 }
63
64 /*
65 * Main
66 */
ATF_TP_ADD_TCS(tp)67 ATF_TP_ADD_TCS(tp) {
68 ATF_TP_ADD_TC(tp, parse_overflow);
69
70 return (atf_no_error());
71 }
72
73