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Move all pipe2 tests to a separate file.

This commit is contained in:
christos 2011-10-31 15:41:31 +00:00
parent 7b65040d43
commit eba0b3c2fd
3 changed files with 140 additions and 28 deletions
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3
tests/lib/libc/sys/Makefile
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@ -1,4 +1,4 @@
# $NetBSD: Makefile,v 1.16 2011/10/15 07:00:48 jruoho Exp $
# $NetBSD: Makefile,v 1.17 2011/10/31 15:41:31 christos Exp $
MKMAN= no
@ -34,6 +34,7 @@ TESTS_C+= t_mprotect
TESTS_C+= t_msync
TESTS_C+= t_nanosleep
TESTS_C+= t_pipe
TESTS_C+= t_pipe2
TESTS_C+= t_posix_fadvise
TESTS_C+= t_poll
TESTS_C+= t_revoke

29
tests/lib/libc/sys/t_pipe.c
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@ -1,4 +1,4 @@
/* $NetBSD: t_pipe.c,v 1.2 2011/10/20 18:20:30 njoly Exp $ */
/* $NetBSD: t_pipe.c,v 1.3 2011/10/31 15:41:31 christos Exp $ */
/*-
* Copyright (c) 2001, 2008 The NetBSD Foundation, Inc.
@ -29,7 +29,7 @@
#include <sys/cdefs.h>
__COPYRIGHT("@(#) Copyright (c) 2008\
The NetBSD Foundation, inc. All rights reserved.");
__RCSID("$NetBSD: t_pipe.c,v 1.2 2011/10/20 18:20:30 njoly Exp $");
__RCSID("$NetBSD: t_pipe.c,v 1.3 2011/10/31 15:41:31 christos Exp $");
#include <sys/types.h>
#include <sys/wait.h>
@ -155,34 +155,9 @@ ATF_TC_BODY(pipe_restart, tc)
}
}
ATF_TC(pipe2_cloexec);
ATF_TC_HEAD(pipe2_cloexec, tc)
{
atf_tc_set_md_var(tc, "descr", "Check pipe2(2) with O_CLOEXEC");
}
ATF_TC_BODY(pipe2_cloexec, tc)
{
int flag, fildes[2];
ATF_REQUIRE(pipe2(fildes, O_CLOEXEC) != -1);
flag = fcntl(fildes[0], F_GETFD);
ATF_REQUIRE(flag != -1);
ATF_CHECK((flag & FD_CLOEXEC) != 0);
flag = fcntl(fildes[1], F_GETFD);
ATF_REQUIRE(flag != -1);
ATF_CHECK((flag & FD_CLOEXEC) != 0);
ATF_REQUIRE(close(fildes[0]) != -1);
ATF_REQUIRE(close(fildes[1]) != -1);
}
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, pipe_restart);
ATF_TP_ADD_TC(tp, pipe2_cloexec);
return atf_no_error();
}

136
tests/lib/libc/sys/t_pipe2.c Normal file
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@ -0,0 +1,136 @@
/* $NetBSD: t_pipe2.c,v 1.1 2011/10/31 15:41:31 christos Exp $ */
/*-
* Copyright (c) 2011 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Christos Zoulas.
*
* 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``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 FOUNDATION OR CONTRIBUTORS
* 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 <sys/cdefs.h>
__RCSID("$NetBSD: t_pipe2.c,v 1.1 2011/10/31 15:41:31 christos Exp $");
#include <atf-c.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdlib.h>
#include <errno.h>
static void
run(int flags)
{
int fd[2], i;
while ((i = open("/", O_RDONLY < 3)) < 3)
ATF_REQUIRE(i != -1);
ATF_REQUIRE(fcntl(3, F_CLOSEM) != -1);
ATF_REQUIRE(pipe2(fd, 0) == 0);
ATF_REQUIRE(fd[0] == 3);
ATF_REQUIRE(fd[1] == 4);
if (flags & O_CLOEXEC) {
ATF_REQUIRE((fcntl(fd[0], F_GETFD) & FD_CLOEXEC) != 0);
ATF_REQUIRE((fcntl(fd[1], F_GETFD) & FD_CLOEXEC) != 0);
} else {
ATF_REQUIRE((fcntl(fd[0], F_GETFD) & FD_CLOEXEC) == 0);
ATF_REQUIRE((fcntl(fd[1], F_GETFD) & FD_CLOEXEC) == 0);
}
if (flags & O_CLOEXEC) {
ATF_REQUIRE((fcntl(fd[0], F_GETFL) & O_NONBLOCK) != 0);
ATF_REQUIRE((fcntl(fd[1], F_GETFL) & O_NONBLOCK) != 0);
} else {
ATF_REQUIRE((fcntl(fd[0], F_GETFL) & O_NONBLOCK) == 0);
ATF_REQUIRE((fcntl(fd[1], F_GETFL) & O_NONBLOCK) == 0);
}
ATF_REQUIRE(close(fd[0]) != -1);
ATF_REQUIRE(close(fd[1]) != -1);
}
ATF_TC(pipe2_basic);
ATF_TC_HEAD(pipe2_basic, tc)
{
atf_tc_set_md_var(tc, "descr", "A basic test of pipe2(2)");
}
ATF_TC_BODY(pipe2_basic, tc)
{
run(0);
}
ATF_TC(pipe2_nonblock);
ATF_TC_HEAD(pipe2_nonblock, tc)
{
atf_tc_set_md_var(tc, "descr", "A non-blocking test of pipe2(2)");
}
ATF_TC_BODY(pipe2_nonblock, tc)
{
run(O_NONBLOCK);
}
ATF_TC(pipe2_cloexec);
ATF_TC_HEAD(pipe2_cloexec, tc)
{
atf_tc_set_md_var(tc, "descr", "A close-on-exec of pipe2(2)");
}
ATF_TC_BODY(pipe2_cloexec, tc)
{
run(O_CLOEXEC);
}
ATF_TC(pipe2_einval);
ATF_TC_HEAD(pipe2_einval, tc)
{
atf_tc_set_md_var(tc, "descr", "A error check of pipe2(2)");
}
ATF_TC_BODY(pipe2_einval, tc)
{
int fd[2];
ATF_REQUIRE_ERRNO(EINVAL, pipe2(fd, O_ASYNC) == -1);
}
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, pipe2_basic);
ATF_TP_ADD_TC(tp, pipe2_nonblock);
ATF_TP_ADD_TC(tp, pipe2_cloexec);
ATF_TP_ADD_TC(tp, pipe2_einval);
return atf_no_error();
}