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mutex2/mutex3 are expected to fail on powerpc because of 

PR port-powerpc/44387.

XXX the ugly sleep at the end is because ATF will mark an un-triggered
race condition (ie, the test passes unexpectedly) as a test failure otherwise.
This commit is contained in:
riz 2011-02-21 21:43:41 +00:00
parent e820d9fe44
commit 9613b94f2f
1 changed files with 35 additions and 3 deletions
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38
tests/lib/libpthread/t_mutex.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: t_mutex.c,v 1.3 2011/02/20 14:37:44 jmmv Exp $ */
/* $NetBSD: t_mutex.c,v 1.4 2011/02/21 21:43:41 riz Exp $ */
/*
* Copyright (c) 2008 The NetBSD Foundation, Inc.
@ -29,13 +29,15 @@
#include <sys/cdefs.h>
__COPYRIGHT("@(#) Copyright (c) 2008\
The NetBSD Foundation, inc. All rights reserved.");
__RCSID("$NetBSD: t_mutex.c,v 1.3 2011/02/20 14:37:44 jmmv Exp $");
__RCSID("$NetBSD: t_mutex.c,v 1.4 2011/02/21 21:43:41 riz Exp $");
#include <pthread.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <atf-c.h>
#include <atf-c/config.h>
#include "h_common.h"
@ -116,17 +118,24 @@ ATF_TC(mutex2);
ATF_TC_HEAD(mutex2, tc)
{
atf_tc_set_md_var(tc, "descr", "Checks mutexes");
atf_tc_set_md_var(tc, "timeout", "40");
}
ATF_TC_BODY(mutex2, tc)
{
const char *m_arch;
int count, count2;
pthread_t new;
void *joinval;
printf("1: Mutex-test 2\n");
PTHREAD_REQUIRE(pthread_mutex_init(&mutex, NULL));
m_arch = atf_config_get("atf_arch");
if (strcmp(m_arch, "powerpc") == 0) {
atf_tc_expect_timeout("PR port-powerpc/44387");
}
PTHREAD_REQUIRE(pthread_mutex_init(&mutex, NULL));
global_x = 0;
count = count2 = 10000000;
@ -149,6 +158,14 @@ ATF_TC_BODY(mutex2, tc)
printf("1: Thread joined. X was %d. Return value (long) was %ld\n",
global_x, (long)joinval);
ATF_REQUIRE_EQ(global_x, 20000000);
/* XXX force a timeout in ppc case since an un-triggered race
otherwise looks like a "failure" */
if (strcmp(m_arch, "powerpc") == 0) {
/* We sleep for longer than the timeout to make ATF not
complain about unexpected success */
sleep(41);
}
}
static void *
@ -172,15 +189,22 @@ ATF_TC_HEAD(mutex3, tc)
{
atf_tc_set_md_var(tc, "descr", "Checks mutexes using a static "
"initializer");
atf_tc_set_md_var(tc, "timeout", "40");
}
ATF_TC_BODY(mutex3, tc)
{
const char *m_arch;
int count, count2;
pthread_t new;
void *joinval;
printf("1: Mutex-test 3\n");
m_arch = atf_config_get("atf_arch");
if (strcmp(m_arch, "powerpc") == 0) {
atf_tc_expect_timeout("PR port-powerpc/44387");
}
global_x = 0;
count = count2 = 10000000;
@ -203,6 +227,14 @@ ATF_TC_BODY(mutex3, tc)
printf("1: Thread joined. X was %d. Return value (long) was %ld\n",
global_x, (long)joinval);
ATF_REQUIRE_EQ(global_x, 20000000);
/* XXX force a timeout in ppc case since an un-triggered race
otherwise looks like a "failure" */
if (strcmp(m_arch, "powerpc") == 0) {
/* We sleep for longer than the timeout to make ATF not
complain about unexpected success */
sleep(41);
}
}
static void *