1/*-
2 * Copyright (c) 2003-2007 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
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
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#if defined(HAVE_UTIME_H)
27#include <utime.h>
28#elif defined(HAVE_SYS_UTIME_H)
29#include <sys/utime.h>
30#endif
31__FBSDID("$FreeBSD$");
32
33DEFINE_TEST(test_option_u)
34{
35	struct utimbuf times;
36	char *p;
37	size_t s;
38	int r;
39
40	/* Create a file. */
41	assertMakeFile("f", 0644, "a");
42
43	/* Copy the file to the "copy" dir. */
44	r = systemf("echo f| %s -pd copy >copy.out 2>copy.err",
45	    testprog);
46	assertEqualInt(r, 0);
47
48	/* Check that the file contains only a single "a" */
49	p = slurpfile(&s, "copy/f");
50	assertEqualInt(s, 1);
51	assertEqualMem(p, "a", 1);
52
53	/* Recreate the file with a single "b" */
54	assertMakeFile("f", 0644, "b");
55
56	/* Set the mtime to the distant past. */
57	memset(&times, 0, sizeof(times));
58	times.actime = 1;
59	times.modtime = 3;
60	assertEqualInt(0, utime("f", &times));
61
62	/* Copy the file to the "copy" dir. */
63	r = systemf("echo f| %s -pd copy >copy.out 2>copy.err",
64	    testprog);
65	assertEqualInt(r, 0);
66
67	/* Verify that the file hasn't changed (it wasn't overwritten) */
68	p = slurpfile(&s, "copy/f");
69	assertEqualInt(s, 1);
70	assertEqualMem(p, "a", 1);
71
72	/* Copy the file to the "copy" dir with -u (force) */
73	r = systemf("echo f| %s -pud copy >copy.out 2>copy.err",
74	    testprog);
75	assertEqualInt(r, 0);
76
77	/* Verify that the file has changed (it was overwritten) */
78	p = slurpfile(&s, "copy/f");
79	assertEqualInt(s, 1);
80	assertEqualMem(p, "b", 1);
81}
82