| /*- |
| * Copyright (c) 2003-2007 Tim Kientzle |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #include "test.h" |
| __FBSDID("$FreeBSD: src/usr.bin/tar/test/test_stdio.c,v 1.2 2008/05/26 17:10:10 kientzle Exp $"); |
| |
| DEFINE_TEST(test_stdio) |
| { |
| FILE *filelist; |
| char *p; |
| size_t s; |
| int r; |
| |
| assertUmask(0); |
| |
| /* |
| * Create a couple of files on disk. |
| */ |
| /* File */ |
| assertMakeFile("f", 0755, "abc"); |
| /* Link to above file. */ |
| assertMakeHardlink("l", "f"); |
| |
| /* Create file list (text mode here) */ |
| filelist = fopen("filelist", "w"); |
| assert(filelist != NULL); |
| fprintf(filelist, "f\n"); |
| fprintf(filelist, "l\n"); |
| fclose(filelist); |
| |
| /* |
| * Archive/dearchive with a variety of options, verifying |
| * stdio paths. |
| */ |
| |
| /* 'cf' should generate no output unless there's an error. */ |
| r = systemf("%s cf archive f l >cf.out 2>cf.err", testprog); |
| assertEqualInt(r, 0); |
| assertEmptyFile("cf.out"); |
| assertEmptyFile("cf.err"); |
| |
| /* 'cvf' should generate file list on stderr, empty stdout. */ |
| r = systemf("%s cvf archive f l >cvf.out 2>cvf.err", testprog); |
| assertEqualInt(r, 0); |
| failure("'cv' writes filenames to stderr, nothing to stdout (SUSv2)\n" |
| "Note that GNU tar writes the file list to stdout by default."); |
| assertEmptyFile("cvf.out"); |
| /* TODO: Verify cvf.err has file list in SUSv2-prescribed format. */ |
| |
| /* 'cvf -' should generate file list on stderr, archive on stdout. */ |
| r = systemf("%s cvf - f l >cvf-.out 2>cvf-.err", testprog); |
| assertEqualInt(r, 0); |
| failure("cvf - should write archive to stdout"); |
| /* TODO: Verify cvf-.out has archive. */ |
| failure("cvf - should write file list to stderr (SUSv2)"); |
| /* TODO: Verify cvf-.err has verbose file list. */ |
| |
| /* 'tf' should generate file list on stdout, empty stderr. */ |
| r = systemf("%s tf archive >tf.out 2>tf.err", testprog); |
| assertEqualInt(r, 0); |
| assertEmptyFile("tf.err"); |
| failure("'t' mode should write results to stdout"); |
| /* TODO: Verify tf.out has file list. */ |
| |
| /* 'tvf' should generate file list on stdout, empty stderr. */ |
| r = systemf("%s tvf archive >tvf.out 2>tvf.err", testprog); |
| assertEqualInt(r, 0); |
| assertEmptyFile("tvf.err"); |
| failure("'tv' mode should write results to stdout"); |
| /* TODO: Verify tvf.out has file list. */ |
| |
| /* 'tvf -' uses stdin, file list on stdout, empty stderr. */ |
| r = systemf("%s tvf - < archive >tvf-.out 2>tvf-.err", testprog); |
| assertEqualInt(r, 0); |
| assertEmptyFile("tvf-.err"); |
| /* TODO: Verify tvf-.out has file list. */ |
| |
| /* Basic 'xf' should generate no output on stdout or stderr. */ |
| r = systemf("%s xf archive >xf.out 2>xf.err", testprog); |
| assertEqualInt(r, 0); |
| assertEmptyFile("xf.err"); |
| assertEmptyFile("xf.out"); |
| |
| /* 'xvf' should generate list on stderr, empty stdout. */ |
| r = systemf("%s xvf archive >xvf.out 2>xvf.err", testprog); |
| assertEqualInt(r, 0); |
| assertEmptyFile("xvf.out"); |
| /* TODO: Verify xvf.err */ |
| |
| /* 'xvOf' should generate list on stderr, file contents on stdout. */ |
| r = systemf("%s xvOf archive >xvOf.out 2>xvOf.err", testprog); |
| assertEqualInt(r, 0); |
| /* Verify xvOf.out is the file contents */ |
| p = slurpfile(&s, "xvOf.out"); |
| assertEqualInt((int)s, 3); |
| assertEqualMem(p, "abc", 3); |
| /* TODO: Verify xvf.err */ |
| free(p); |
| |
| /* 'xvf -' should generate list on stderr, empty stdout. */ |
| r = systemf("%s xvf - < archive >xvf-.out 2>xvf-.err", testprog); |
| assertEqualInt(r, 0); |
| assertEmptyFile("xvf-.out"); |
| /* TODO: Verify xvf-.err */ |
| } |