external/bsd/libarchive/dist/cpio/test/test_option_L_upper.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_option_L.c,v 1.2 2008/08/24 06:21:00 kientzle Exp $");
  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
  37 DEFINE_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 }