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test_option_version.c (305188) test_option_version.c (315432)
1/*-
1/*-
2 * Copyright (c) 2003-2007 Tim Kientzle
2 * Copyright (c) 2003-2017 Tim Kientzle
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright

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18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25#include "test.h"
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright

--- 7 unchanged lines hidden (view full) ---

18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25#include "test.h"
26__FBSDID("$FreeBSD: stable/11/contrib/libarchive/cpio/test/test_option_version.c 305188 2016-09-01 07:53:59Z mm $");
27
26
28/*
29 * Test that --version option works and generates reasonable output.
30 */
31
32static void
33verify(const char *p, size_t s)
34{
35 const char *q = p;
36
37 /* Version message should start with name of program, then space. */
38 failure("version message too short:", p);
39 if (!assert(s > 6))
40 return;
41 failure("Version message should begin with 'bsdcpio': %s", p);
42 if (!assertEqualMem(q, "bsdcpio ", 8))
43 /* If we're not testing bsdcpio, don't keep going. */
44 return;
45 q += 8; s -= 8;
46 /* Version number is a series of digits and periods. */
47 while (s > 0 && (*q == '.' || (*q >= '0' && *q <= '9'))) {
48 ++q;
49 --s;
50 }
51 /* Version number terminated by space. */
52 failure("Version: %s", p);
53 assert(s > 1);
54 /* Skip a single trailing a,b,c, or d. */
55 if (*q == 'a' || *q == 'b' || *q == 'c' || *q == 'd')
56 ++q;
57 failure("Version: %s", p);
58 assert(*q == ' ');
59 ++q; --s;
60 /* Separator. */
61 failure("Version: %s", p);
62 assertEqualMem(q, "- ", 2);
63 q += 2; s -= 2;
64 /* libarchive name and version number */
65 assert(s > 11);
66 failure("Version: %s", p);
67 assertEqualMem(q, "libarchive ", 11);
68 q += 11; s -= 11;
69 /* Version number is a series of digits and periods. */
70 while (s > 0 && (*q == '.' || (*q >= '0' && *q <= '9'))) {
71 ++q;
72 --s;
73 }
74 /* Skip a single trailing a,b,c, or d. */
75 if (*q == 'a' || *q == 'b' || *q == 'c' || *q == 'd')
76 ++q;
77 /* Skip arbitrary third-party version numbers. */
78 while (s > 0 && (*q == ' ' || *q == '-' || *q == '/' || *q == '.' || isalnum(*q))) {
79 ++q;
80 --s;
81 }
82 /* All terminated by end-of-line: \r, \r\n, or \n */
83 assert(s >= 1);
84 failure("Version: %s", p);
85 if (*q == '\x0d') {
86 if (q[1] != '\0')
87 assertEqualMem(q, "\x0d\x0a", 2);
88 } else
89 assertEqualMem(q, "\x0a", 1);
90}
91
92
93DEFINE_TEST(test_option_version)
94{
27DEFINE_TEST(test_option_version)
28{
95 int r;
96 char *p;
97 size_t s;
98
99 r = systemf("%s --version >version.stdout 2>version.stderr", testprog);
100 if (r != 0)
101 r = systemf("%s -W version >version.stdout 2>version.stderr",
102 testprog);
103 failure("Unable to run either %s --version or %s -W version",
104 testprog, testprog);
105 if (!assert(r == 0))
106 return;
107
108 /* --version should generate nothing to stderr. */
109 assertEmptyFile("version.stderr");
110 /* Verify format of version message. */
111 p = slurpfile(&s, "version.stdout");
112 verify(p, s);
113 free(p);
29 assertVersion(testprog, "bsdcpio");
114}
30}