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/*-
* 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 *f;
FILE *filelist;
char *p;
size_t s;
int r;
assertUmask(0);
/*
* Create a couple of files on disk.
*/
filelist = fopen("filelist", "w");
assert(filelist != NULL);
/* File */
f = fopen("f", "w");
assert(f != NULL);
fprintf(f, "f\n");
fclose(f);
fprintf(filelist, "f\n");
/* Link to above file. */
assertMakeHardlink("l", "f");
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");
assert(p != NULL);
assert(s = 2);
assertEqualMem(p, "f\n", 2);
/* TODO: Verify xvf.err */
/* '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 */
}
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