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754034c4 | 1 | /* Test __p_secstodate compat symbol. |
688903eb | 2 | Copyright (C) 2017-2018 Free Software Foundation, Inc. |
f120cda6 JM |
3 | This file is part of the GNU C Library. |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Lesser General Public | |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
9 | ||
10 | The GNU C Library is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | Lesser General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Lesser General Public | |
16 | License along with the GNU C Library; if not, see | |
17 | <http://www.gnu.org/licenses/>. */ | |
18 | ||
19 | #include <array_length.h> | |
20 | #include <limits.h> | |
21 | #include <resolv.h> | |
22 | #include <stdbool.h> | |
23 | #include <stdio.h> | |
24 | #include <string.h> | |
25 | ||
754034c4 JM |
26 | #include <shlib-compat.h> |
27 | ||
28 | #if TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27) | |
29 | ||
30 | char *__p_secstodate (unsigned long int); | |
31 | compat_symbol_reference (libresolv, __p_secstodate, __p_secstodate, GLIBC_2_0); | |
32 | ||
f120cda6 JM |
33 | struct test |
34 | { | |
754034c4 | 35 | /* Argument to __p_secstodate. */ |
f120cda6 JM |
36 | unsigned long int in; |
37 | /* Expected output. */ | |
38 | const char *out; | |
39 | }; | |
40 | ||
41 | static const struct test tests[] = | |
42 | { | |
43 | { 0UL, "19700101000000" }, | |
44 | { 12345UL, "19700101032545" }, | |
45 | { 999999999UL, "20010909014639" }, | |
46 | { 2147483647UL, "20380119031407" }, | |
47 | { 2147483648UL, "<overflow>" }, | |
48 | { 4294967295UL, "<overflow>" }, | |
754034c4 | 49 | # if ULONG_MAX > 0xffffffffUL |
f120cda6 JM |
50 | { 4294967296UL, "<overflow>" }, |
51 | { 9999999999UL, "<overflow>" }, | |
52 | { LONG_MAX, "<overflow>" }, | |
53 | { ULONG_MAX, "<overflow>" }, | |
754034c4 | 54 | # endif |
f120cda6 JM |
55 | }; |
56 | ||
57 | static int | |
58 | do_test (void) | |
59 | { | |
60 | int ret = 0; | |
61 | for (size_t i = 0; i < array_length (tests); i++) | |
62 | { | |
754034c4 | 63 | char *p = __p_secstodate (tests[i].in); |
f120cda6 JM |
64 | printf ("Test %zu: %lu -> %s\n", i, tests[i].in, p); |
65 | if (strcmp (p, tests[i].out) != 0) | |
66 | { | |
67 | printf ("test %zu failed", i); | |
68 | ret = 1; | |
69 | } | |
70 | } | |
71 | return ret; | |
72 | } | |
73 | ||
754034c4 JM |
74 | #else |
75 | ||
76 | static int | |
77 | do_test (void) | |
78 | { | |
79 | return 77; | |
80 | } | |
81 | ||
82 | #endif | |
83 | ||
f120cda6 | 84 | #include <support/test-driver.c> |