a6419e6cf3
Now it's possible to choose one of two client implementations - either via REST API or via direct socket usage. Socket client currently supports only meter posting. Change-Id: I6005cfa23ffbe4bdba15e62637150e8a29bdefc2
85 lines
3.4 KiB
Python
85 lines
3.4 KiB
Python
# Copyright 2014: Mirantis Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import socket
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import time
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import mock
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from opentsdbclient.socket import client
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from opentsdbclient import tests
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class SocketClientTest(tests.BaseTestCase):
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def setUp(self):
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super(SocketClientTest, self).setUp()
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self.client = client.SocketOpenTSDBClient(opentsdb_hosts=[(self.host,
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self.port)],
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send_queue_max_size=1)
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self.client.tsd = mock.MagicMock()
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self.client.tsd.sendall = mock.MagicMock()
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self.meters = [{'metric': 'bla1', 'timestamp': 12345,
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'value': 123, 'tags': {'some_tag': 'foo'}},
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{'metric': 'bla2', 'timestamp': 23456,
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'value': 123, 'tags': {'some_tag': 'foo'}}]
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def test_put_meter(self):
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self.client.maintain_connection = mock.MagicMock()
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self.client.put_meter(self.meters)
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self.client.tsd.sendall.assert_called_once_with(
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'put bla1 12345 123 some_tag=foo\n'
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'put bla2 23456 123 some_tag=foo\n')
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def test_send_data(self):
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self.client.send_queue = self.meters
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self.client.send_data()
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self.client.tsd.sendall.assert_called_once_with(
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'put bla1 12345 123 some_tag=foo\n'
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'put bla2 23456 123 some_tag=foo\n')
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def test_compose_line_from_meter(self):
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res = self.client.compose_line_from_meter(self.meters[0])
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self.assertEqual('bla1 12345 123 some_tag=foo', res)
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@mock.patch.object(socket, 'getaddrinfo')
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@mock.patch.object(socket, 'socket')
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def test_maintain_connection(self, sock_mock, sock_addr_mock):
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self.client.verify_connection = mock.MagicMock()
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pop_list = [True, False]
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self.client.verify_connection.side_effect = lambda: pop_list.pop()
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sock_addr_mock.side_effect = lambda a, b, c, d, e: [(1, 2, 3, 4, 5)]
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tsd = mock.MagicMock()
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tsd.connect = mock.MagicMock()
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sock_mock.side_effect = tsd
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self.client.maintain_connection()
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sock_addr_mock.assert_called_once_with(self.host, self.port,
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socket.AF_UNSPEC,
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socket.SOCK_STREAM, 0)
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sock_mock.assert_called_once_with(1, 2, 3)
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self.client.tsd.connect.assert_called_once_with(5)
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def test_verify_connection_non_tsd(self):
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self.client.tsd = None
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self.assertFalse(self.client.verify_connection())
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def test_verify_connection_tsd(self):
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self.assertTrue(self.client.verify_connection())
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def test_verify_connection_tsd_reconnect(self):
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self.client.last_verify = time.time() - 3600
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self.client.reconnect_interval = 1
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self.assertFalse(self.client.verify_connection())
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