125 lines
4.4 KiB
C
125 lines
4.4 KiB
C
/*-
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* Copyright (c) 2003-2007 Tim Kientzle
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "test.h"
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__FBSDID("$FreeBSD$");
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DEFINE_TEST(test_stdio)
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{
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int fd;
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int filelist;
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int oldumask;
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int r;
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oldumask = umask(0);
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/*
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* Create a couple of files on disk.
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*/
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filelist = open("filelist", O_CREAT | O_WRONLY, 0644);
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/* File */
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fd = open("f", O_CREAT | O_WRONLY, 0644);
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assert(fd >= 0);
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write(fd, "f\n", 2);
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close(fd);
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write(filelist, "f\n", 2);
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/* Link to above file. */
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assertEqualInt(0, link("f", "l"));
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write(filelist, "l\n", 2);
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close(filelist);
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/*
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* Archive/dearchive with a variety of options, verifying
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* stdio paths.
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*/
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/* 'cf' should generate no output unless there's an error. */
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r = systemf("%s cf archive f l >cf.out 2>cf.err", testprog);
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assertEqualInt(r, 0);
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assertEmptyFile("cf.out");
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assertEmptyFile("cf.err");
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/* 'cvf' should generate file list on stderr, empty stdout. */
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r = systemf("%s cvf archive f l >cvf.out 2>cvf.err", testprog);
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assertEqualInt(r, 0);
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failure("'cv' writes filenames to stderr, nothing to stdout (SUSv2)\n"
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"Note that GNU tar writes the file list to stdout by default.");
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assertEmptyFile("cvf.out");
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/* TODO: Verify cvf.err has file list in SUSv2-prescribed format. */
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/* 'cvf -' should generate file list on stderr, archive on stdout. */
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r = systemf("%s cvf - f l >cvf-.out 2>cvf-.err", testprog);
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assertEqualInt(r, 0);
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failure("cvf - should write archive to stdout");
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/* TODO: Verify cvf-.out has archive. */
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failure("cvf - should write file list to stderr (SUSv2)");
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/* TODO: Verify cvf-.err has verbose file list. */
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/* 'tf' should generate file list on stdout, empty stderr. */
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r = systemf("%s tf archive >tf.out 2>tf.err", testprog);
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assertEqualInt(r, 0);
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assertEmptyFile("tf.err");
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failure("'t' mode should write results to stdout");
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/* TODO: Verify tf.out has file list. */
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/* 'tvf' should generate file list on stdout, empty stderr. */
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r = systemf("%s tvf archive >tvf.out 2>tvf.err", testprog);
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assertEqualInt(r, 0);
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assertEmptyFile("tvf.err");
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failure("'tv' mode should write results to stdout");
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/* TODO: Verify tvf.out has file list. */
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/* 'tvf -' uses stdin, file list on stdout, empty stderr. */
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r = systemf("%s tvf - < archive >tvf-.out 2>tvf-.err", testprog);
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assertEqualInt(r, 0);
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assertEmptyFile("tvf-.err");
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/* TODO: Verify tvf-.out has file list. */
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/* Basic 'xf' should generate no output on stdout or stderr. */
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r = systemf("%s xf archive >xf.out 2>xf.err", testprog);
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assertEqualInt(r, 0);
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assertEmptyFile("xf.err");
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assertEmptyFile("xf.out");
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/* 'xvf' should generate list on stderr, empty stdout. */
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r = systemf("%s xvf archive >xvf.out 2>xvf.err", testprog);
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assertEqualInt(r, 0);
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assertEmptyFile("xvf.out");
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/* TODO: Verify xvf.err */
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/* 'xvOf' should generate list on stderr, file contents on stdout. */
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r = systemf("%s xvOf archive >xvOf.out 2>xvOf.err", testprog);
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assertEqualInt(r, 0);
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/* TODO: Verify xvOf.out */
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/* TODO: Verify xvf.err */
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/* 'xvf -' should generate list on stderr, empty stdout. */
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r = systemf("%s xvf - < archive >xvf-.out 2>xvf-.err", testprog);
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assertEqualInt(r, 0);
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assertEmptyFile("xvf-.out");
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/* TODO: Verify xvf-.err */
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umask(oldumask);
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}
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