def test__make_database_unpool_creates_unpool(self):
pool = threads.make_database_unpool()
self.assertThat(pool, IsInstance(ThreadUnpool))
self.assertThat(pool.contextFactory, Is(orm.ExclusivelyConnected))
self.assertThat(pool.lock, IsInstance(DeferredSemaphore))
self.assertThat(pool.lock.limit,
Equals(threads.max_threads_for_database_pool))
def test__make_database_unpool_accepts_max_threads_setting(self):
maxthreads = random.randint(1, 1000)
pool = threads.make_database_unpool(maxthreads)
self.assertThat(pool.lock.limit, Equals(maxthreads))
