+ prox.get_string = mock.MagicMock(return_value=(True, '0,2,4,6,8,10'))
+ ok, t5 = prox.multi_port_stats([0, 1])
+ self.assertFalse(ok)
+ self.assertListEqual(t5, [])
+
+ result = prox.multi_port_stats_diff(t5, t4, 1)
+ expected = [[0, 0.0, 0.0, 0, 0, 0], [1, 0.0, 0.0, 0, 0, 0]]
+ self.assertListEqual(result, expected)
+
+ prox.get_string = mock.MagicMock(return_value=(True, '0,10,10,20,30,0;1,30,40,50,60,0'))
+ _, t6 = prox.multi_port_stats([0, 1])
+
+ prox.get_string = \
+ mock.MagicMock(return_value=(True, '0,100,100,100,100,0;1,100,100,100,100,0'))
+ _, t7 = prox.multi_port_stats([0, 1])
+
+ result = prox.multi_port_stats_diff(t6, t7, 1)
+ expected = [[0, 0.0, 0.0, 0, 0, 0], [1, 0.0, 0.0, 0, 0, 0]]
+ self.assertListEqual(result, expected)
+
+ result = prox.multi_port_stats_diff(t1, t2, 0)
+ expected = [[0, 0.0, 0.0, 0, 0, 1], [1, 0.0, 0.0, 0, 0, 1]]
+ self.assertListEqual(result, expected)
+
+ @mock.patch.object(prox_helpers.LOG, 'error')
+ def test_multi_port_stats_tuple(self, *args):
+ mock_socket = mock.MagicMock()
+ prox = prox_helpers.ProxSocketHelper(mock_socket)
+ prox.get_string = mock.MagicMock(return_value=(True, '0,1,2,3,4,5;1,1,2,3,4,5'))
+ _, result1 = prox.multi_port_stats([0, 1])
+ prox.get_string = mock.MagicMock(return_value=(True, '0,2,4,6,8,6;1,4,8,16,32,6'))
+ _, result2 = prox.multi_port_stats([0, 1])
+
+ result = prox.multi_port_stats_diff(result1, result2, 1)
+
+ vnfd_helper = mock.MagicMock()
+ vnfd_helper.ports_iter.return_value = [('xe0', 0), ('xe1', 1)]
+
+ expected = {'xe0': {'in_packets': 1.0, 'out_packets': 2.0},
+ 'xe1': {'in_packets': 3.0, 'out_packets': 6.0}}
+ live_stats = prox.multi_port_stats_tuple(result, vnfd_helper.ports_iter())
+ self.assertDictEqual(live_stats, expected)
+
+ live_stats = prox.multi_port_stats_tuple(result, None)
+ expected = {}
+ self.assertDictEqual(live_stats, expected)
+
+ live_stats = prox.multi_port_stats_tuple(None, vnfd_helper.ports_iter())
+ self.assertDictEqual(live_stats, expected)