xref: /freebsd/contrib/libarchive/tar/test/test_leading_slash.c (revision 5b56413d04e608379c9a306373554a8e4d321bc0)
1 /*-
2  * Copyright (c) 2003-2014 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 
27 DEFINE_TEST(test_leading_slash)
28 {
29 	const char *reffile = "test_leading_slash.tar";
30 	char *errfile;
31 	size_t errfile_size;
32 	const char *expected_errmsg = "Removing leading '/' from member names";
33 
34 	extract_reference_file(reffile);
35 	assertEqualInt(0, systemf("%s -xf %s >test.out 2>test.err", testprog, reffile));
36 	assertFileExists("foo/file");
37 	assertTextFileContents("foo\x0a", "foo/file");
38 	assertTextFileContents("foo\x0a", "foo/hardlink");
39 	assertIsHardlink("foo/file", "foo/hardlink");
40 	assertEmptyFile("test.out");
41 
42 	/* Verify the error output contains the expected text somewhere in it */
43 	if (assertFileExists("test.err")) {
44 		errfile = slurpfile(&errfile_size, "test.err");
45 		assert(strstr(errfile, expected_errmsg) != NULL);
46 		free(errfile);
47 	}
48 }
49 
50