/*-

 * 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"

__FBSDID("$FreeBSD: src/usr.bin/cpio/test/test_gcpio_compat.c,v 1.2 2008/08/22 02:27:06 kientzle Exp $");

static void

unpack_test(const char *from, const char *options, const char *se)

{

	int r;

	/* Create a work dir named after the file we're unpacking. */

	assertMakeDir(from, 0775);

	assertChdir(from);

	/*

	 * Use cpio to unpack the sample archive

	 */

	extract_reference_file(from);

	r = systemf("%s -i %s < %s >unpack.out 2>unpack.err",

	    testprog, options, from);

	failure("Error invoking %s -i %s < %s",

	    testprog, options, from);

	assertEqualInt(r, 0);

	/* Verify that nothing went to stderr. */

	if (canSymlink()) {

		failure("Error invoking %s -i %s < %s",

		    testprog, options, from);

		assertTextFileContents(se, "unpack.err");

	}

	/*

	 * Verify unpacked files.

	 */

	/* Regular file with 2 links. */

	assertIsReg("file", 0644);

	failure("%s", from);

	assertFileSize("file", 10);

	assertFileSize("linkfile", 10);

	failure("%s", from);

	assertFileNLinks("file", 2);

	/* Another name for the same file. */

	failure("%s", from);

	assertIsHardlink("linkfile", "file");

	assertFileSize("file", 10);

	assertFileSize("linkfile", 10);

	/* Symlink */

	if (canSymlink())

		assertIsSymlink("symlink", "file");

	/* dir */

	assertIsDir("dir", 0775);

	assertChdir("..");

}

DEFINE_TEST(test_gcpio_compat)

{

	assertUmask(0);

	/* Dearchive sample files with a variety of options. */

	if (canSymlink()) {

		unpack_test("test_gcpio_compat_ref.bin",

		    "--no-preserve-owner", "1 block\n");

		unpack_test("test_gcpio_compat_ref.crc",

		    "--no-preserve-owner", "2 blocks\n");

		unpack_test("test_gcpio_compat_ref.newc",

		    "--no-preserve-owner", "2 blocks\n");

		/* gcpio-2.9 only reads 6 blocks here */

		unpack_test("test_gcpio_compat_ref.ustar",

		    "--no-preserve-owner", "7 blocks\n");

	} else {

		unpack_test("test_gcpio_compat_ref_nosym.bin",

		    "--no-preserve-owner", "1 block\n");

		unpack_test("test_gcpio_compat_ref_nosym.crc",

		    "--no-preserve-owner", "2 blocks\n");

		unpack_test("test_gcpio_compat_ref_nosym.newc",

		    "--no-preserve-owner", "2 blocks\n");

		/* gcpio-2.9 only reads 6 blocks here */

		unpack_test("test_gcpio_compat_ref_nosym.ustar",

		    "--no-preserve-owner", "7 blocks\n");

	}

}