133 lines
5.4 KiB
Python
133 lines
5.4 KiB
Python
# Copyright 2012 OpenStack Foundation.
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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 mock
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from oslotest import base as test_base
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from oslo.utils import network_utils
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class NetworkUtilsTest(test_base.BaseTestCase):
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def test_no_host(self):
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result = network_utils.urlsplit('http://')
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self.assertEqual('', result.netloc)
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self.assertEqual(None, result.port)
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self.assertEqual(None, result.hostname)
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self.assertEqual('http', result.scheme)
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def test_parse_host_port(self):
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self.assertEqual(('server01', 80),
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network_utils.parse_host_port('server01:80'))
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self.assertEqual(('server01', None),
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network_utils.parse_host_port('server01'))
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self.assertEqual(('server01', 1234),
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network_utils.parse_host_port('server01',
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default_port=1234))
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self.assertEqual(('::1', 80),
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network_utils.parse_host_port('[::1]:80'))
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self.assertEqual(('::1', None),
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network_utils.parse_host_port('[::1]'))
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self.assertEqual(('::1', 1234),
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network_utils.parse_host_port('[::1]',
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default_port=1234))
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self.assertEqual(('2001:db8:85a3::8a2e:370:7334', 1234),
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network_utils.parse_host_port(
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'2001:db8:85a3::8a2e:370:7334',
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default_port=1234))
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def test_urlsplit(self):
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result = network_utils.urlsplit('rpc://myhost?someparam#somefragment')
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self.assertEqual(result.scheme, 'rpc')
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self.assertEqual(result.netloc, 'myhost')
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self.assertEqual(result.path, '')
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self.assertEqual(result.query, 'someparam')
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self.assertEqual(result.fragment, 'somefragment')
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result = network_utils.urlsplit(
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'rpc://myhost/mypath?someparam#somefragment',
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allow_fragments=False)
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self.assertEqual(result.scheme, 'rpc')
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self.assertEqual(result.netloc, 'myhost')
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self.assertEqual(result.path, '/mypath')
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self.assertEqual(result.query, 'someparam#somefragment')
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self.assertEqual(result.fragment, '')
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result = network_utils.urlsplit(
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'rpc://user:pass@myhost/mypath?someparam#somefragment',
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allow_fragments=False)
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self.assertEqual(result.scheme, 'rpc')
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self.assertEqual(result.netloc, 'user:pass@myhost')
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self.assertEqual(result.path, '/mypath')
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self.assertEqual(result.query, 'someparam#somefragment')
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self.assertEqual(result.fragment, '')
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def test_urlsplit_ipv6(self):
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ipv6_url = 'http://[::1]:443/v2.0/'
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result = network_utils.urlsplit(ipv6_url)
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self.assertEqual(result.scheme, 'http')
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self.assertEqual(result.netloc, '[::1]:443')
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self.assertEqual(result.path, '/v2.0/')
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self.assertEqual(result.hostname, '::1')
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self.assertEqual(result.port, 443)
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ipv6_url = 'http://user:pass@[::1]/v2.0/'
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result = network_utils.urlsplit(ipv6_url)
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self.assertEqual(result.scheme, 'http')
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self.assertEqual(result.netloc, 'user:pass@[::1]')
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self.assertEqual(result.path, '/v2.0/')
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self.assertEqual(result.hostname, '::1')
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self.assertEqual(result.port, None)
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ipv6_url = 'https://[2001:db8:85a3::8a2e:370:7334]:1234/v2.0/xy?ab#12'
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result = network_utils.urlsplit(ipv6_url)
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self.assertEqual(result.scheme, 'https')
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self.assertEqual(result.netloc, '[2001:db8:85a3::8a2e:370:7334]:1234')
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self.assertEqual(result.path, '/v2.0/xy')
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self.assertEqual(result.hostname, '2001:db8:85a3::8a2e:370:7334')
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self.assertEqual(result.port, 1234)
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self.assertEqual(result.query, 'ab')
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self.assertEqual(result.fragment, '12')
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def test_set_tcp_keepalive(self):
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mock_sock = mock.Mock()
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network_utils.set_tcp_keepalive(mock_sock, True, 100, 10, 5)
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calls = [
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mock.call.setsockopt(socket.SOL_SOCKET,
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socket.SO_KEEPALIVE, True),
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]
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if hasattr(socket, 'TCP_KEEPIDLE'):
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calls += [
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mock.call.setsockopt(socket.IPPROTO_TCP,
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socket.TCP_KEEPIDLE, 100)
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]
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if hasattr(socket, 'TCP_KEEPINTVL'):
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calls += [
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mock.call.setsockopt(socket.IPPROTO_TCP,
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socket.TCP_KEEPINTVL, 10),
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]
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if hasattr(socket, 'TCP_KEEPCNT'):
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calls += [
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mock.call.setsockopt(socket.IPPROTO_TCP,
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socket.TCP_KEEPCNT, 5)
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]
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mock_sock.assert_has_calls(calls)
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mock_sock.reset_mock()
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network_utils.set_tcp_keepalive(mock_sock, False)
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self.assertEqual(1, len(mock_sock.mock_calls))
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