/*-

 * Copyright (c) 2003-2007 Tim Kientzle

 * All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 *

 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR

 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES

 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.

 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,

 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

#include "test.h"

#if defined(HAVE_UTIME_H)

#include <utime.h>

#elif defined(HAVE_SYS_UTIME_H)

#include <sys/utime.h>

#endif

__FBSDID("$FreeBSD$");

DEFINE_TEST(test_option_u)

{

	struct utimbuf times;

	char *p;

	size_t s;

	int r;

	/* Create a file. */

	assertMakeFile("f", 0644, "a");

	/* Copy the file to the "copy" dir. */

	r = systemf("echo f| %s -pd copy >copy.out 2>copy.err",

	    testprog);

	assertEqualInt(r, 0);

	/* Check that the file contains only a single "a" */

	p = slurpfile(&s, "copy/f");

	assertEqualInt(s, 1);

	assertEqualMem(p, "a", 1);

	free(p);

	/* Recreate the file with a single "b" */

	assertMakeFile("f", 0644, "b");

	/* Set the mtime to the distant past. */

	memset(&times, 0, sizeof(times));

	times.actime = 1;

	times.modtime = 3;

	assertEqualInt(0, utime("f", ×);;

	/* Copy the file to the "copy" dir. */

	r = systemf("echo f| %s -pd copy >copy.out 2>copy.err",

	    testprog);

	assertEqualInt(r, 0);

	/* Verify that the file hasn't changed (it wasn't overwritten) */

	p = slurpfile(&s, "copy/f");

	assertEqualInt(s, 1);

	assertEqualMem(p, "a", 1);

	free(p);

	/* Copy the file to the "copy" dir with -u (force) */

	r = systemf("echo f| %s -pud copy >copy.out 2>copy.err",

	    testprog);

	assertEqualInt(r, 0);

	/* Verify that the file has changed (it was overwritten) */

	p = slurpfile(&s, "copy/f");

	assertEqualInt(s, 1);

	assertEqualMem(p, "b", 1);

	free(p);

}