1 /*- 2 * Copyright (c) 2003-2007 Tim Kientzle 3 * Copyright (c) 2012 Michihiro NAKAJIMA 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 #include "test.h" 27 28 DEFINE_TEST(test_option_z) 29 { 30 char *p; 31 int r; 32 size_t s; 33 34 /* Create a file. */ 35 assertMakeFile("f", 0644, "a"); 36 37 /* Archive it with gzip compression. */ 38 r = systemf("%s -zcf archive.out f 2>archive.err", testprog); 39 p = slurpfile(&s, "archive.err"); 40 p[s] = '\0'; 41 if (r != 0) { 42 if (!canGzip()) { 43 skipping("gzip is not supported on this platform"); 44 goto done; 45 } 46 failure("-z option is broken"); 47 assertEqualInt(r, 0); 48 goto done; 49 } 50 free(p); 51 /* Check that the archive file has a gzip signature. */ 52 p = slurpfile(&s, "archive.out"); 53 assert(s > 4); 54 assertEqualMem(p, "\x1f\x8b\x08\x00", 4); 55 done: 56 free(p); 57 } 58