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more tests from kamil

This commit is contained in:
christos 2016-10-31 23:51:20 +00:00
parent e0370c2ad8
commit b6bcbcb52f
1 changed files with 74 additions and 6 deletions
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80
tests/lib/libpthread/t_mutex.c
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@ -1,4 +1,4 @@
/* $NetBSD: t_mutex.c,v 1.13 2016/10/31 16:23:03 christos Exp $ */
/* $NetBSD: t_mutex.c,v 1.14 2016/10/31 23:51:20 christos Exp $ */
/*
* Copyright (c) 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_mutex.c,v 1.13 2016/10/31 16:23:03 christos Exp $");
__RCSID("$NetBSD: t_mutex.c,v 1.14 2016/10/31 23:51:20 christos Exp $");
#include <pthread.h>
#include <stdio.h>
@ -591,14 +591,14 @@ ATF_TC_BODY(timedmutex1, tc)
PTHREAD_REQUIRE(pthread_mutex_init(&mutex, NULL));
printf("Before acquiring regular mutex\n");
printf("Before acquiring mutex\n");
PTHREAD_REQUIRE(pthread_mutex_lock(&mutex));
printf("Before endeavor to reacquire timed-mutex (timeout expected)\n");
PTHREAD_REQUIRE_STATUS(mutex_lock(&mutex, &ts_shortlived),
ETIMEDOUT);
printf("Unlocking timed-mutex\n");
printf("Unlocking mutex\n");
PTHREAD_REQUIRE(pthread_mutex_unlock(&mutex));
}
@ -616,14 +616,80 @@ ATF_TC_BODY(timedmutex2, tc)
PTHREAD_REQUIRE(pthread_mutex_init(&mutex, NULL));
printf("Before acquiring timed-mutex with timedlock\n");
printf("Before acquiring mutex with timedlock\n");
PTHREAD_REQUIRE(mutex_lock(&mutex, &ts_lengthy));
printf("Before endeavor to reacquire timed-mutex (timeout expected)\n");
PTHREAD_REQUIRE_STATUS(mutex_lock(&mutex, &ts_shortlived),
ETIMEDOUT);
printf("Unlocking timed-mutex\n");
printf("Unlocking mutex\n");
PTHREAD_REQUIRE(pthread_mutex_unlock(&mutex));
}
ATF_TC(timedmutex3);
ATF_TC_HEAD(timedmutex3, tc)
{
atf_tc_set_md_var(tc, "descr",
"Checks timeout on selflock in a new thread");
}
static void *
timedmtx_thrdfunc(void *arg)
{
printf("Before endeavor to reacquire timed-mutex (timeout expected)\n");
PTHREAD_REQUIRE_STATUS(mutex_lock(&mutex, &ts_shortlived),
ETIMEDOUT);
return NULL;
}
ATF_TC_BODY(timedmutex3, tc)
{
pthread_t new;
printf("Timed mutex-test 3\n");
PTHREAD_REQUIRE(pthread_mutex_init(&mutex, NULL));
printf("Before acquiring mutex with timedlock\n");
PTHREAD_REQUIRE(pthread_mutex_lock(&mutex));
printf("Before creating new thread\n");
PTHREAD_REQUIRE(pthread_create(&new, NULL, timedmtx_thrdfunc, NULL));
printf("Before joining the mutex\n");
PTHREAD_REQUIRE(pthread_join(new, NULL));
printf("Unlocking mutex\n");
PTHREAD_REQUIRE(pthread_mutex_unlock(&mutex));
}
ATF_TC(timedmutex4);
ATF_TC_HEAD(timedmutex4, tc)
{
atf_tc_set_md_var(tc, "descr",
"Checks timeout on selflock with timedlock in a new thread");
}
ATF_TC_BODY(timedmutex4, tc)
{
pthread_t new;
printf("Timed mutex-test 4\n");
PTHREAD_REQUIRE(pthread_mutex_init(&mutex, NULL));
printf("Before acquiring mutex with timedlock\n");
PTHREAD_REQUIRE(mutex_lock(&mutex, &ts_lengthy));
printf("Before creating new thread\n");
PTHREAD_REQUIRE(pthread_create(&new, NULL, timedmtx_thrdfunc, NULL));
printf("Before joining the mutex\n");
PTHREAD_REQUIRE(pthread_join(new, NULL));
printf("Unlocking mutex\n");
PTHREAD_REQUIRE(pthread_mutex_unlock(&mutex));
}
#endif
@ -642,6 +708,8 @@ ATF_TP_ADD_TCS(tp)
#ifdef TIMEDMUTEX
ATF_TP_ADD_TC(tp, timedmutex1);
ATF_TP_ADD_TC(tp, timedmutex2);
ATF_TP_ADD_TC(tp, timedmutex3);
ATF_TP_ADD_TC(tp, timedmutex4);
#endif
return atf_no_error();