/*-

 * Copyright (c) 2003-2010 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"

__FBSDID("$FreeBSD$");

DEFINE_TEST(test_option_gid_gname)

{

	char *reference, *data;

	size_t s;

	assertUmask(0);

	assertMakeFile("file", 0644, "1234567890");

	/* Create archive with no special options. */

	failure("Error invoking %s c", testprog);

	assertEqualInt(0,

	    systemf("%s cf archive1 --format=ustar file >stdout1.txt 2>stderr1.txt",

		testprog));

	assertEmptyFile("stdout1.txt");

	assertEmptyFile("stderr1.txt");

	reference = slurpfile(&s, "archive1");

	/* Again with both --gid and --gname */

	failure("Error invoking %s c", testprog);

	assertEqualInt(0,

	    systemf("%s cf archive2 --gid=17 --gname=foofoofoo --format=ustar file >stdout2.txt 2>stderr2.txt",

		testprog));

	assertEmptyFile("stdout2.txt");

	assertEmptyFile("stderr2.txt");

	data = slurpfile(&s, "archive2");

	/* Should force gid and gname fields in ustar header. */

	assertEqualMem(data + 116, "000021 \0", 8);

	assertEqualMem(data + 297, "foofoofoo\0", 10);

	free(data);

	/* Again with just --gname */

	failure("Error invoking %s c", testprog);

	assertEqualInt(0,

	    systemf("%s cf archive4 --gname=foofoofoo --format=ustar file >stdout4.txt 2>stderr4.txt",

		testprog));

	assertEmptyFile("stdout4.txt");

	assertEmptyFile("stderr4.txt");

	data = slurpfile(&s, "archive4");

	/* Gid should be unchanged from original reference. */

	assertEqualMem(data + 116, reference + 116, 8);

	assertEqualMem(data + 297, "foofoofoo\0", 10);

	free(data);

	free(reference);

	/* Again with --gid  and force gname to empty. */

	failure("Error invoking %s c", testprog);

	assertEqualInt(0,

	    systemf("%s cf archive3 --gid=17 --gname= --format=ustar file >stdout3.txt 2>stderr3.txt",

		testprog));

	assertEmptyFile("stdout3.txt");

	assertEmptyFile("stderr3.txt");

	data = slurpfile(&s, "archive3");

	assertEqualMem(data + 116, "000021 \0", 8);

	/* Gname field in ustar header should be empty. */

	assertEqualMem(data + 297, "\0", 1);

	free(data);

	/* TODO: It would be nice to verify that --gid= by itself

	 * will look up the associated gname and use that, but

	 * that requires some system-specific code. */

	/* TODO: It would be nice to verify that --gid= will

	 * leave the gname field blank if the specified gid

	 * isn't used on the local system. */

}