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("$FreeBSD$");
27
28/* This is a little pointless, as Windows doesn't support symlinks
29 * (except for the seriously crippled CreateSymbolicLink API) so these
30 * tests won't run on Windows. */
31#if defined(_WIN32) && !defined(__CYGWIN__)
32#define CAT "type"
33#else
34#define CAT "cat"
35#endif
36
37DEFINE_TEST(test_option_L_upper)
38{
39	FILE *filelist;
40	int r;
41
42	if (!canSymlink()) {
43		skipping("Symlink tests");
44		return;
45	}
46
47	filelist = fopen("filelist", "w");
48
49	/* Create a file and a symlink to the file. */
50	assertMakeFile("file", 0644, "1234567890");
51	fprintf(filelist, "file\n");
52
53	/* Symlink to above file. */
54	assertMakeSymlink("symlink", "file");
55	fprintf(filelist, "symlink\n");
56
57	fclose(filelist);
58
59	r = systemf(CAT " filelist | %s -pd copy >copy.out 2>copy.err", testprog);
60	assertEqualInt(r, 0);
61	assertTextFileContents("1 block\n", "copy.err");
62
63	failure("Regular -p without -L should preserve symlinks.");
64	assertIsSymlink("copy/symlink", NULL);
65
66	r = systemf(CAT " filelist | %s -pd -L copy-L >copy-L.out 2>copy-L.err", testprog);
67	assertEqualInt(r, 0);
68	assertEmptyFile("copy-L.out");
69	assertTextFileContents("1 block\n", "copy-L.err");
70	failure("-pdL should dereference symlinks and turn them into files.");
71	assertIsReg("copy-L/symlink", -1);
72
73	r = systemf(CAT " filelist | %s -o >archive.out 2>archive.err", testprog);
74	failure("Error invoking %s -o ", testprog);
75	assertEqualInt(r, 0);
76	assertTextFileContents("1 block\n", "archive.err");
77
78	assertMakeDir("unpack", 0755);
79	assertChdir("unpack");
80	r = systemf(CAT " ../archive.out | %s -i >unpack.out 2>unpack.err", testprog);
81	failure("Error invoking %s -i", testprog);
82	assertEqualInt(r, 0);
83	assertTextFileContents("1 block\n", "unpack.err");
84	assertChdir("..");
85
86	assertIsSymlink("unpack/symlink", NULL);
87
88	r = systemf(CAT " filelist | %s -oL >archive-L.out 2>archive-L.err", testprog);
89	failure("Error invoking %s -oL", testprog);
90	assertEqualInt(r, 0);
91	assertTextFileContents("1 block\n", "archive-L.err");
92
93	assertMakeDir("unpack-L", 0755);
94	assertChdir("unpack-L");
95	r = systemf(CAT " ../archive-L.out | %s -i >unpack-L.out 2>unpack-L.err", testprog);
96	failure("Error invoking %s -i < archive-L.out", testprog);
97	assertEqualInt(r, 0);
98	assertTextFileContents("1 block\n", "unpack-L.err");
99	assertChdir("..");
100	assertIsReg("unpack-L/symlink", -1);
101}
102