To do so, a few dependencies have been imported: * external/bsd/lutok * external/mit/lua * external/public-domain/sqlite * external/public-domain/xz The Kyua framework is the new generation of ATF (Automated Test Framework), it is composed of: * external/bsd/atf * external/bsd/kyua-atf-compat * external/bsd/kyua-cli * external/bsd/kyua-tester * tests Kyua/ATF being written in C++, it depends on libstdc++ which is provided by GCC. As this is not part of the sources, Kyua is only compiled when the native GCC utils are installed. To install Kyua do the following: * In a cross-build enviromnent, add the following to the build.sh commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes WARNING: At this point the import is still experimental, and not supported on native builds (a.k.a make build). Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
190 lines
4.2 KiB
C
190 lines
4.2 KiB
C
/* $NetBSD: t_raise.c,v 1.5 2011/05/10 12:43:42 jruoho Exp $ */
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/*-
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* Copyright (c) 2011 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Jukka Ruohonen.
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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 NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__RCSID("$NetBSD: t_raise.c,v 1.5 2011/05/10 12:43:42 jruoho Exp $");
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#include <atf-c.h>
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#include <signal.h>
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#include <string.h>
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#include <time.h>
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#include <unistd.h>
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static bool fail;
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static int count;
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static void handler_err(int);
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static void handler_ret(int);
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static void handler_stress(int);
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static int sig[] = { SIGALRM, SIGIO, SIGUSR1, SIGUSR2, SIGPWR };
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static void
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handler_stress(int signo)
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{
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count++;
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}
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static void
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handler_err(int signo)
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{
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size_t i;
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for (i = 0; i < __arraycount(sig); i++) {
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if (sig[i] == signo) {
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fail = false;
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break;
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}
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}
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}
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static void
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handler_ret(int signo)
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{
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(void)sleep(1);
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fail = false;
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}
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ATF_TC(raise_err);
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ATF_TC_HEAD(raise_err, tc)
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{
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atf_tc_set_md_var(tc, "descr", "Test raise(3) for invalid parameters");
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}
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ATF_TC_BODY(raise_err, tc)
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{
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int i = 0;
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while (i < 10) {
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ATF_REQUIRE(raise(10240 + i) == -1);
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i++;
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}
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}
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ATF_TC(raise_ret);
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ATF_TC_HEAD(raise_ret, tc)
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{
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atf_tc_set_md_var(tc, "descr", "Test return order of raise(3)");
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}
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ATF_TC_BODY(raise_ret, tc)
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{
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struct sigaction sa;
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fail = true;
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sa.sa_flags = 0;
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sa.sa_handler = handler_ret;
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/*
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* Verify that raise(3) does not return
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* before the signal handler returns.
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*/
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ATF_REQUIRE(sigemptyset(&sa.sa_mask) == 0);
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ATF_REQUIRE(sigaction(SIGUSR1, &sa, 0) == 0);
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ATF_REQUIRE(raise(SIGUSR1) == 0);
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if (fail != false)
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atf_tc_fail("raise(3) returned before signal handler");
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}
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ATF_TC(raise_sig);
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ATF_TC_HEAD(raise_sig, tc)
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{
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atf_tc_set_md_var(tc, "descr", "A basic test of raise(3)");
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}
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ATF_TC_BODY(raise_sig, tc)
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{
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struct timespec tv, tr;
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struct sigaction sa;
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size_t i;
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for (i = 0; i < __arraycount(sig); i++) {
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(void)memset(&sa, 0, sizeof(struct sigaction));
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fail = true;
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tv.tv_sec = 0;
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tv.tv_nsec = 2;
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sa.sa_flags = 0;
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sa.sa_handler = handler_err;
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ATF_REQUIRE(sigemptyset(&sa.sa_mask) == 0);
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ATF_REQUIRE(sigaction(sig[i], &sa, 0) == 0);
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ATF_REQUIRE(raise(sig[i]) == 0);
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ATF_REQUIRE(nanosleep(&tv, &tr) == 0);
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if (fail != false)
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atf_tc_fail("raise(3) did not raise a signal");
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}
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}
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ATF_TC(raise_stress);
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ATF_TC_HEAD(raise_stress, tc)
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{
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atf_tc_set_md_var(tc, "descr", "A basic stress test with raise(3)");
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}
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ATF_TC_BODY(raise_stress, tc)
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{
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static const int maxiter = 1000 * 10;
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struct sigaction sa;
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int i;
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sa.sa_flags = 0;
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sa.sa_handler = handler_stress;
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ATF_REQUIRE(sigemptyset(&sa.sa_mask) == 0);
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ATF_REQUIRE(sigaction(SIGUSR1, &sa, 0) == 0);
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for (count = i = 0; i < maxiter; i++)
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(void)raise(SIGUSR1);
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if (count != maxiter)
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atf_tc_fail("not all signals were catched");
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}
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ATF_TP_ADD_TCS(tp)
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{
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ATF_TP_ADD_TC(tp, raise_err);
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ATF_TP_ADD_TC(tp, raise_ret);
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ATF_TP_ADD_TC(tp, raise_sig);
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ATF_TP_ADD_TC(tp, raise_stress);
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return atf_no_error();
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}
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