test_gcpio_compat.c revision 348607 
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__FBSDID("$FreeBSD: stable/11/contrib/libarchive/cpio/test/test_gcpio_compat.c 348607 2019-06-04 10:35:54Z mm $");
27
28static void
29unpack_test(const char *from, const char *options, const char *se)
30{
31	int r;
32
33	/* Create a work dir named after the file we're unpacking. */
34	assertMakeDir(from, 0775);
35	assertChdir(from);
36
37	/*
38	 * Use cpio to unpack the sample archive
39	 */
40	extract_reference_file(from);
41	r = systemf("%s -i %s < %s >unpack.out 2>unpack.err",
42	    testprog, options, from);
43	failure("Error invoking %s -i %s < %s",
44	    testprog, options, from);
45	assertEqualInt(r, 0);
46
47	/* Verify that nothing went to stderr. */
48	if (canSymlink()) {
49		failure("Error invoking %s -i %s < %s",
50		    testprog, options, from);
51		assertTextFileContents(se, "unpack.err");
52	}
53
54	/*
55	 * Verify unpacked files.
56	 */
57
58	/* Regular file with 2 links. */
59	assertIsReg("file", 0644);
60	failure("%s", from);
61	assertFileSize("file", 10);
62	assertFileSize("linkfile", 10);
63	failure("%s", from);
64	assertFileNLinks("file", 2);
65
66	/* Another name for the same file. */
67	failure("%s", from);
68	assertIsHardlink("linkfile", "file");
69	assertFileSize("file", 10);
70	assertFileSize("linkfile", 10);
71
72	/* Symlink */
73	if (canSymlink())
74		assertIsSymlink("symlink", "file", 0);
75
76	/* dir */
77	assertIsDir("dir", 0775);
78
79	assertChdir("..");
80}
81
82DEFINE_TEST(test_gcpio_compat)
83{
84	assertUmask(0);
85
86	/* Dearchive sample files with a variety of options. */
87	if (canSymlink()) {
88		unpack_test("test_gcpio_compat_ref.bin",
89		    "--no-preserve-owner", "1 block\n");
90		unpack_test("test_gcpio_compat_ref.crc",
91		    "--no-preserve-owner", "2 blocks\n");
92		unpack_test("test_gcpio_compat_ref.newc",
93		    "--no-preserve-owner", "2 blocks\n");
94		/* gcpio-2.9 only reads 6 blocks here */
95		unpack_test("test_gcpio_compat_ref.ustar",
96		    "--no-preserve-owner", "7 blocks\n");
97	} else {
98		unpack_test("test_gcpio_compat_ref_nosym.bin",
99		    "--no-preserve-owner", "1 block\n");
100		unpack_test("test_gcpio_compat_ref_nosym.crc",
101		    "--no-preserve-owner", "2 blocks\n");
102		unpack_test("test_gcpio_compat_ref_nosym.newc",
103		    "--no-preserve-owner", "2 blocks\n");
104		/* gcpio-2.9 only reads 6 blocks here */
105		unpack_test("test_gcpio_compat_ref_nosym.ustar",
106		    "--no-preserve-owner", "7 blocks\n");
107	}
108}
109