def test_specific_tunnel_outside_pool(self):
tunnel_id = TUN_MAX + 5
self.assertIsNone(ovs_db_v2.get_tunnel_allocation(tunnel_id))
ovs_db_v2.reserve_specific_tunnel(self.session, tunnel_id)
self.assertTrue(ovs_db_v2.get_tunnel_allocation(tunnel_id).allocated)
with self.assertRaises(q_exc.TunnelIdInUse):
ovs_db_v2.reserve_specific_tunnel(self.session, tunnel_id)
ovs_db_v2.release_tunnel(self.session, tunnel_id, TUNNEL_RANGES)
self.assertIsNone(ovs_db_v2.get_tunnel_allocation(tunnel_id))
def test_specific_tunnel_inside_pool(self):
tunnel_id = TUN_MIN + 5
self.assertFalse(ovs_db_v2.get_tunnel_allocation(tunnel_id).allocated)
ovs_db_v2.reserve_specific_tunnel(self.session, tunnel_id)
self.assertTrue(ovs_db_v2.get_tunnel_allocation(tunnel_id).allocated)
with testtools.ExpectedException(q_exc.TunnelIdInUse):
ovs_db_v2.reserve_specific_tunnel(self.session, tunnel_id)
ovs_db_v2.release_tunnel(self.session, tunnel_id, TUNNEL_RANGES)
self.assertFalse(ovs_db_v2.get_tunnel_allocation(tunnel_id).allocated)
def test_sync_tunnel_allocations(self):
self.assertIsNone(ovs_db_v2.get_tunnel_allocation(TUN_MIN - 1))
self.assertFalse(ovs_db_v2.get_tunnel_allocation(TUN_MIN).allocated)
self.assertFalse(ovs_db_v2.get_tunnel_allocation(TUN_MIN + 1).
allocated)
self.assertFalse(ovs_db_v2.get_tunnel_allocation(TUN_MAX - 1).
allocated)
self.assertFalse(ovs_db_v2.get_tunnel_allocation(TUN_MAX).allocated)
self.assertIsNone(ovs_db_v2.get_tunnel_allocation(TUN_MAX + 1))
ovs_db_v2.sync_tunnel_allocations(UPDATED_TUNNEL_RANGES)
self.assertIsNone(ovs_db_v2.get_tunnel_allocation(TUN_MIN + 5 - 1))
self.assertFalse(ovs_db_v2.get_tunnel_allocation(TUN_MIN + 5).
allocated)
self.assertFalse(ovs_db_v2.get_tunnel_allocation(TUN_MIN + 5 + 1).
allocated)
self.assertFalse(ovs_db_v2.get_tunnel_allocation(TUN_MAX + 5 - 1).
allocated)
self.assertFalse(ovs_db_v2.get_tunnel_allocation(TUN_MAX + 5).
allocated)
self.assertIsNone(ovs_db_v2.get_tunnel_allocation(TUN_MAX + 5 + 1))
def test_sync_tunnel_allocations(self):
self.assertIsNone(ovs_db_v2.get_tunnel_allocation(TUN_MIN - 1))
self.assertFalse(ovs_db_v2.get_tunnel_allocation(TUN_MIN).allocated)
self.assertFalse(ovs_db_v2.get_tunnel_allocation(TUN_MIN + 1).
allocated)
self.assertFalse(ovs_db_v2.get_tunnel_allocation(TUN_MAX).allocated)
self.assertIsNone(ovs_db_v2.get_tunnel_allocation(TUN_MAX + 1))
ovs_db_v2.sync_tunnel_allocations(UPDATED_TUNNEL_RANGES)
self.assertIsNone(ovs_db_v2.get_tunnel_allocation(TUN_MIN + 5 - 1))
self.assertFalse(ovs_db_v2.get_tunnel_allocation(TUN_MIN + 5).
allocated)
self.assertFalse(ovs_db_v2.get_tunnel_allocation(TUN_MIN + 5 + 1).
allocated)
self.assertFalse(ovs_db_v2.get_tunnel_allocation(TUN_MAX + 5 - 1).
allocated)
self.assertFalse(ovs_db_v2.get_tunnel_allocation(TUN_MAX + 5).
allocated)
self.assertIsNone(ovs_db_v2.get_tunnel_allocation(TUN_MAX + 5 + 1))
