From 6cbbd147434b343705dedffc201fe3667f3004f1 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Mon, 26 Sep 2011 22:51:55 -0400 Subject: add pthread_cond_broadcast test --- pthread.c | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) diff --git a/pthread.c b/pthread.c index b7fb22f..0ff6821 100644 --- a/pthread.c +++ b/pthread.c @@ -236,7 +236,7 @@ int test_pthread(void) TEST(r, pthread_mutex_destroy(&mtx), 0, "%d != %d"); TEST(r, pthread_cond_destroy(&cond), 0, "%d != %d"); - + /* Condition variables with multiple waiters */ TEST(r, pthread_mutex_init(&mtx, 0), 0, "%d != %d"); TEST(r, pthread_cond_init(&cond, 0), 0, "%d != %d"); TEST(r, pthread_mutex_lock(&mtx), 0, "%d != %d"); @@ -262,6 +262,25 @@ int test_pthread(void) TEST(r, pthread_mutex_destroy(&mtx), 0, "%d != %d"); TEST(r, pthread_cond_destroy(&cond), 0, "%d != %d"); + /* Condition variables with broadcast signals */ + TEST(r, pthread_mutex_init(&mtx, 0), 0, "%d != %d"); + TEST(r, pthread_cond_init(&cond, 0), 0, "%d != %d"); + TEST(r, pthread_mutex_lock(&mtx), 0, "%d != %d"); + foo[0] = 1; + TEST(r, pthread_create(&td1, 0, start8, (void *[]){ &cond, &mtx, foo }), 0, "%d != %d"); + TEST(r, pthread_create(&td2, 0, start8, (void *[]){ &cond, &mtx, foo }), 0, "%d != %d"); + TEST(r, pthread_create(&td3, 0, start8, (void *[]){ &cond, &mtx, foo }), 0, "%d != %d"); + TEST(r, pthread_mutex_unlock(&mtx), 0, "%d != %d"); + nanosleep(&(struct timespec){.tv_nsec=1000000}, 0); + TEST(r, pthread_mutex_lock(&mtx), 0, "%d != %d"); + foo[0] = 0; + TEST(r, pthread_mutex_unlock(&mtx), 0, "%d != %d"); + TEST(r, pthread_cond_broadcast(&cond), 0, "%d != %d"); + TEST(r, pthread_join(td1, 0), 0, "%d != %d"); + TEST(r, pthread_join(td2, 0), 0, "%d != %d"); + TEST(r, pthread_join(td3, 0), 0, "%d != %d"); + TEST(r, pthread_mutex_destroy(&mtx), 0, "%d != %d"); + TEST(r, pthread_cond_destroy(&cond), 0, "%d != %d"); return err; } -- cgit v1.2.1