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 27 /* This is a little pointless, as Windows doesn't support symlinks 28 * (except for the seriously crippled CreateSymbolicLink API) so these 29 * tests won't run on Windows. */ 30 #if defined(_WIN32) && !defined(__CYGWIN__) 31 #define CAT "type" 32 #define SEP "\\" 33 #else 34 #define CAT "cat" 35 #define SEP "/" 36 #endif 37 38 DEFINE_TEST(test_option_L_upper) 39 { 40 FILE *filelist; 41 int r; 42 43 if (!canSymlink()) { 44 skipping("Symlink tests"); 45 return; 46 } 47 48 filelist = fopen("filelist", "w"); 49 50 /* Create a file and a symlink to the file. */ 51 assertMakeFile("file", 0644, "1234567890"); 52 fprintf(filelist, "file\n"); 53 54 /* Symlink to above file. */ 55 assertMakeSymlink("symlink", "file", 0); 56 fprintf(filelist, "symlink\n"); 57 58 fclose(filelist); 59 60 r = systemf(CAT " filelist | %s -pd copy >copy.out 2>copy.err", testprog); 61 assertEqualInt(r, 0); 62 assertTextFileContents("1 block\n", "copy.err"); 63 64 failure("Regular -p without -L should preserve symlinks."); 65 assertIsSymlink("copy/symlink", NULL, 0); 66 67 r = systemf(CAT " filelist | %s -pd -L copy-L >copy-L.out 2>copy-L.err", testprog); 68 assertEqualInt(r, 0); 69 assertEmptyFile("copy-L.out"); 70 assertTextFileContents("1 block\n", "copy-L.err"); 71 failure("-pdL should dereference symlinks and turn them into files."); 72 assertIsReg("copy-L/symlink", -1); 73 74 r = systemf(CAT " filelist | %s -o >archive.out 2>archive.err", testprog); 75 failure("Error invoking %s -o ", testprog); 76 assertEqualInt(r, 0); 77 assertTextFileContents("1 block\n", "archive.err"); 78 79 assertMakeDir("unpack", 0755); 80 assertChdir("unpack"); 81 r = systemf(CAT " .." SEP "archive.out | %s -i >unpack.out 2>unpack.err", testprog); 82 83 failure("Error invoking %s -i", testprog); 84 assertEqualInt(r, 0); 85 assertTextFileContents("1 block\n", "unpack.err"); 86 assertChdir(".."); 87 88 assertIsSymlink("unpack/symlink", NULL, 0); 89 90 r = systemf(CAT " filelist | %s -oL >archive-L.out 2>archive-L.err", testprog); 91 failure("Error invoking %s -oL", testprog); 92 assertEqualInt(r, 0); 93 assertTextFileContents("1 block\n", "archive-L.err"); 94 95 assertMakeDir("unpack-L", 0755); 96 assertChdir("unpack-L"); 97 r = systemf(CAT " .." SEP "archive-L.out | %s -i >unpack-L.out 2>unpack-L.err", testprog); 98 99 failure("Error invoking %s -i < archive-L.out", testprog); 100 assertEqualInt(r, 0); 101 assertTextFileContents("1 block\n", "unpack-L.err"); 102 assertChdir(".."); 103 assertIsReg("unpack-L/symlink", -1); 104 } 105