pthreadpool: test pthreadpool_tevent_max_threads() returns the expected result

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/lib/pthreadpool/tests_cmocka.c b/lib/pthreadpool/tests_cmocka.c
index 677800892f6..e2fb8439428 100644
--- a/lib/pthreadpool/tests_cmocka.c
+++ b/lib/pthreadpool/tests_cmocka.c
@@ -42,6 +42,7 @@ static int setup_pthreadpool_tevent(void **state)
 {
 	struct pthreadpool_tevent_test *t;
 	int ret;
+	size_t max_threads;
 
 	t = talloc_zero(NULL, struct pthreadpool_tevent_test);
 	assert_non_null(t);
@@ -52,12 +53,21 @@ static int setup_pthreadpool_tevent(void **state)
 	ret = pthreadpool_tevent_init(t->ev, UINT_MAX, &t->upool);
 	assert_return_code(ret, 0);
 
+	max_threads = pthreadpool_tevent_max_threads(t->upool);
+	assert_int_equal(max_threads, UINT_MAX);
+
 	ret = pthreadpool_tevent_init(t->ev, 1, &t->opool);
 	assert_return_code(ret, 0);
 
+	max_threads = pthreadpool_tevent_max_threads(t->opool);
+	assert_int_equal(max_threads, 1);
+
 	ret = pthreadpool_tevent_init(t->ev, 0, &t->spool);
 	assert_return_code(ret, 0);
 
+	max_threads = pthreadpool_tevent_max_threads(t->spool);
+	assert_int_equal(max_threads, 0);
+
 	*state = t;
 
 	return 0;