external/bsd/libarchive/dist/cpio/test/test_gcpio_compat.c

   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: src/usr.bin/cpio/test/test_gcpio_compat.c,v 1.2 2008/08/22 02:27:06 kientzle Exp $");
  27
  28 static void
  29 unpack_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");
  75
  76         /* dir */
  77         assertIsDir("dir", 0775);
  78
  79         assertChdir("..");
  80 }
  81
  82 DEFINE_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 }