def test_new_id_with_at_least_one_suitable_member(self): response = self.assign_out_of_range_node_id(self.cluster.id, random.randint(0, 1)) self.assertTrueEventually(lambda: response.success and response.result is not None) client = HazelcastClient(cluster_name=self.cluster.id, smart_routing=False) generator = client.get_flake_id_generator("test").blocking() for i in range(100): generator.new_id() generator.destroy() client.shutdown()
def test_new_id_fails_when_all_members_are_out_of_node_id_range(self): response1 = self.assign_out_of_range_node_id(self.cluster.id, 0) self.assertTrueEventually(lambda: response1.success and response1.result is not None) response2 = self.assign_out_of_range_node_id(self.cluster.id, 1) self.assertTrueEventually(lambda: response2.success and response2.result is not None) client = HazelcastClient(cluster_name=self.cluster.id) generator = client.get_flake_id_generator("test").blocking() with self.assertRaises(HazelcastError): generator.new_id() generator.destroy() client.shutdown()