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Posted to dev@qpid.apache.org by "Jiri Daněk (Jira)" <ji...@apache.org> on 2022/05/31 07:37:00 UTC

[jira] [Commented] (DISPATCH-2323) [http1] system_tests_http1_adaptor failure due to Address already in use issue (second round)

    [ https://issues.apache.org/jira/browse/DISPATCH-2323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17544185#comment-17544185 ] 

Jiri Daněk commented on DISPATCH-2323:
--------------------------------------

There were subsequent attempts to fix this in Skupper Router fork. Currently there is open https://github.com/skupperproject/skupper-router/issues/152

> [http1] system_tests_http1_adaptor failure due to Address already in use issue (second round)
> ---------------------------------------------------------------------------------------------
>
>                 Key: DISPATCH-2323
>                 URL: https://issues.apache.org/jira/browse/DISPATCH-2323
>             Project: Qpid Dispatch
>          Issue Type: Bug
>          Components: Protocol Adaptors
>    Affects Versions: 1.15.0
>            Reporter: Jiri Daněk
>            Assignee: Jiri Daněk
>            Priority: Major
>             Fix For: 1.20.0
>
>
> https://github.com/apache/qpid-dispatch/runs/4993651356?check_suite_focus=true#step:27:1904
> {noformat}
> 36/37 Test #70: system_tests_http1_adaptor ........................***Failed  351.39 sec
> ============================= test session starts ==============================
> platform linux -- Python 3.6.8, pytest-6.2.5, py-1.11.0, pluggy-1.0.0 -- /usr/bin/python3
> cachedir: .pytest_cache
> rootdir: /__w/qpid-dispatch/qpid-dispatch/qpid-dispatch/build/tests, configfile: tox.ini
> collecting ... collected 28 items
> ::Http1AdaptorManagementTest::test_01_create_delete FAILED
> ::Http1AdaptorManagementTest::test_01_delete_active_connector FAILED
> ::Http1AdaptorOneRouterTest::test_000_stats PASSED
> ::Http1AdaptorOneRouterTest::test_001_get PASSED
> ::Http1AdaptorOneRouterTest::test_002_head PASSED
> ::Http1AdaptorOneRouterTest::test_003_post PASSED
> ::Http1AdaptorOneRouterTest::test_004_put PASSED
> ::Http1AdaptorOneRouterTest::test_005_get_10 PASSED
> ::Http1AdaptorOneRouterTest::test_006_head_10 PASSED
> ::Http1AdaptorOneRouterTest::test_007_post_10 PASSED
> ::Http1AdaptorOneRouterTest::test_008_put_10 PASSED
> ::Http1AdaptorEdge2EdgeTest::test_01_concurrent_requests ERROR
> ::Http1AdaptorEdge2EdgeTest::test_02_credit_replenish ERROR
> ::Http1AdaptorEdge2EdgeTest::test_03_server_reconnect ERROR
> ::Http1AdaptorEdge2EdgeTest::test_04_server_pining_for_the_fjords ERROR
> ::Http1AdaptorEdge2EdgeTest::test_05_large_streaming_msg ERROR
> ::Http1AdaptorEdge2EdgeTest::test_1001_client_request_close ERROR
> ::Http1AdaptorEdge2EdgeTest::test_1002_client_response_close ERROR
> ::Http1AdaptorEdge2EdgeTest::test_2000_curl_get ERROR
> ::Http1AdaptorEdge2EdgeTest::test_2001_curl_put ERROR
> ::Http1AdaptorEdge2EdgeTest::test_2002_curl_post ERROR
> ::Http1AdaptorBadEndpointsTest::test_01_unsolicited_response PASSED
> ::Http1AdaptorBadEndpointsTest::test_02_bad_request_message PASSED
> ::Http1AdaptorBadEndpointsTest::test_03_bad_response_message PASSED
> ::Http1AdaptorBadEndpointsTest::test_04_client_request_close PASSED
> ::Http1AdaptorBadEndpointsTest::test_05_client_response_close PASSED
> ::Http1AdaptorQ2Standalone::test_01_backpressure_client PASSED
> ::Http1AdaptorQ2Standalone::test_02_backpressure_server PASSED
> ==================================== ERRORS ====================================
> ___ ERROR at setup of Http1AdaptorEdge2EdgeTest.test_01_concurrent_requests ____
> cls = <class 'system_tests_http1_adaptor.Http1AdaptorEdge2EdgeTest'>
> name = 'EA2', mode = 'edge'
> extra = [('connector', {'host': '127.0.0.1', 'idleTimeoutSeconds': '120', 'name': 'uplink', 'port': 25519, ...}), ('httpConnec...protocolVersion': 'HTTP1'}), ('httpConnector', {'address': 'testServer10', 'port': 25522, 'protocolVersion': 'HTTP1'})]
>     @classmethod
>     def router(cls, name, mode, extra):
>         config = [
>             ('router', {'mode': mode,
>                         'id': name,
>                         'allowUnsettledMulticast': 'yes'}),
>             ('listener', {'role': 'normal',
>                           'port': cls.tester.get_port()}),
>             ('address', {'prefix': 'closest', 'distribution': 'closest'}),
>             ('address', {'prefix': 'multicast', 'distribution': 'multicast'}),
>         ]
>     
>         if extra:
>             config.extend(extra)
>         config = Qdrouterd.Config(config)
> >       cls.routers.append(cls.tester.qdrouterd(name, config, wait=True))
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/http1_tests.py:1198: 
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:795: in qdrouterd
>     return self.cleanup(Qdrouterd(*args, **kwargs))
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:481: in __init__
>     self.wait_ready()
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:705: in wait_ready
>     self.wait_connectors(**retry_kwargs)
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> self = <system_test.Qdrouterd object at 0x7fed8feb5390>, retry_kwargs = {}
> @py_assert1 = <function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>
> @py_assert4 = None
> @py_format6 = 'Port not connected 25519\n>assert None\n{None = retry(<function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>, **{})\n}'
>     def wait_connectors(self, **retry_kwargs):
>         """
>         Wait for all connectors to be connected
>         @param retry_kwargs: keyword args for L{retry}
>         """
>         for c in self.config.sections('connector'):
> >           assert retry(lambda: self.is_connected(port=c['port'], host=self.get_host(c.get('protocolFamily'))),
>                          **retry_kwargs), "Port not connected %s" % c['port']
> E           AssertionError: Port not connected 25519
> E           assert None
> E            +  where None = retry(<function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>, **{})
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:697: AssertionError
> _____ ERROR at setup of Http1AdaptorEdge2EdgeTest.test_02_credit_replenish _____
> cls = <class 'system_tests_http1_adaptor.Http1AdaptorEdge2EdgeTest'>
> name = 'EA2', mode = 'edge'
> extra = [('connector', {'host': '127.0.0.1', 'idleTimeoutSeconds': '120', 'name': 'uplink', 'port': 25519, ...}), ('httpConnec...protocolVersion': 'HTTP1'}), ('httpConnector', {'address': 'testServer10', 'port': 25522, 'protocolVersion': 'HTTP1'})]
>     @classmethod
>     def router(cls, name, mode, extra):
>         config = [
>             ('router', {'mode': mode,
>                         'id': name,
>                         'allowUnsettledMulticast': 'yes'}),
>             ('listener', {'role': 'normal',
>                           'port': cls.tester.get_port()}),
>             ('address', {'prefix': 'closest', 'distribution': 'closest'}),
>             ('address', {'prefix': 'multicast', 'distribution': 'multicast'}),
>         ]
>     
>         if extra:
>             config.extend(extra)
>         config = Qdrouterd.Config(config)
> >       cls.routers.append(cls.tester.qdrouterd(name, config, wait=True))
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/http1_tests.py:1198: 
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:795: in qdrouterd
>     return self.cleanup(Qdrouterd(*args, **kwargs))
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:481: in __init__
>     self.wait_ready()
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:705: in wait_ready
>     self.wait_connectors(**retry_kwargs)
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> self = <system_test.Qdrouterd object at 0x7fed8feb5390>, retry_kwargs = {}
> @py_assert1 = <function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>
> @py_assert4 = None
> @py_format6 = 'Port not connected 25519\n>assert None\n{None = retry(<function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>, **{})\n}'
>     def wait_connectors(self, **retry_kwargs):
>         """
>         Wait for all connectors to be connected
>         @param retry_kwargs: keyword args for L{retry}
>         """
>         for c in self.config.sections('connector'):
> >           assert retry(lambda: self.is_connected(port=c['port'], host=self.get_host(c.get('protocolFamily'))),
>                          **retry_kwargs), "Port not connected %s" % c['port']
> E           AssertionError: Port not connected 25519
> E           assert None
> E            +  where None = retry(<function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>, **{})
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:697: AssertionError
> _____ ERROR at setup of Http1AdaptorEdge2EdgeTest.test_03_server_reconnect _____
> cls = <class 'system_tests_http1_adaptor.Http1AdaptorEdge2EdgeTest'>
> name = 'EA2', mode = 'edge'
> extra = [('connector', {'host': '127.0.0.1', 'idleTimeoutSeconds': '120', 'name': 'uplink', 'port': 25519, ...}), ('httpConnec...protocolVersion': 'HTTP1'}), ('httpConnector', {'address': 'testServer10', 'port': 25522, 'protocolVersion': 'HTTP1'})]
>     @classmethod
>     def router(cls, name, mode, extra):
>         config = [
>             ('router', {'mode': mode,
>                         'id': name,
>                         'allowUnsettledMulticast': 'yes'}),
>             ('listener', {'role': 'normal',
>                           'port': cls.tester.get_port()}),
>             ('address', {'prefix': 'closest', 'distribution': 'closest'}),
>             ('address', {'prefix': 'multicast', 'distribution': 'multicast'}),
>         ]
>     
>         if extra:
>             config.extend(extra)
>         config = Qdrouterd.Config(config)
> >       cls.routers.append(cls.tester.qdrouterd(name, config, wait=True))
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/http1_tests.py:1198: 
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:795: in qdrouterd
>     return self.cleanup(Qdrouterd(*args, **kwargs))
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:481: in __init__
>     self.wait_ready()
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:705: in wait_ready
>     self.wait_connectors(**retry_kwargs)
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> self = <system_test.Qdrouterd object at 0x7fed8feb5390>, retry_kwargs = {}
> @py_assert1 = <function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>
> @py_assert4 = None
> @py_format6 = 'Port not connected 25519\n>assert None\n{None = retry(<function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>, **{})\n}'
>     def wait_connectors(self, **retry_kwargs):
>         """
>         Wait for all connectors to be connected
>         @param retry_kwargs: keyword args for L{retry}
>         """
>         for c in self.config.sections('connector'):
> >           assert retry(lambda: self.is_connected(port=c['port'], host=self.get_host(c.get('protocolFamily'))),
>                          **retry_kwargs), "Port not connected %s" % c['port']
> E           AssertionError: Port not connected 25519
> E           assert None
> E            +  where None = retry(<function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>, **{})
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:697: AssertionError
> _ ERROR at setup of Http1AdaptorEdge2EdgeTest.test_04_server_pining_for_the_fjords _
> cls = <class 'system_tests_http1_adaptor.Http1AdaptorEdge2EdgeTest'>
> name = 'EA2', mode = 'edge'
> extra = [('connector', {'host': '127.0.0.1', 'idleTimeoutSeconds': '120', 'name': 'uplink', 'port': 25519, ...}), ('httpConnec...protocolVersion': 'HTTP1'}), ('httpConnector', {'address': 'testServer10', 'port': 25522, 'protocolVersion': 'HTTP1'})]
>     @classmethod
>     def router(cls, name, mode, extra):
>         config = [
>             ('router', {'mode': mode,
>                         'id': name,
>                         'allowUnsettledMulticast': 'yes'}),
>             ('listener', {'role': 'normal',
>                           'port': cls.tester.get_port()}),
>             ('address', {'prefix': 'closest', 'distribution': 'closest'}),
>             ('address', {'prefix': 'multicast', 'distribution': 'multicast'}),
>         ]
>     
>         if extra:
>             config.extend(extra)
>         config = Qdrouterd.Config(config)
> >       cls.routers.append(cls.tester.qdrouterd(name, config, wait=True))
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/http1_tests.py:1198: 
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:795: in qdrouterd
>     return self.cleanup(Qdrouterd(*args, **kwargs))
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:481: in __init__
>     self.wait_ready()
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:705: in wait_ready
>     self.wait_connectors(**retry_kwargs)
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> self = <system_test.Qdrouterd object at 0x7fed8feb5390>, retry_kwargs = {}
> @py_assert1 = <function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>
> @py_assert4 = None
> @py_format6 = 'Port not connected 25519\n>assert None\n{None = retry(<function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>, **{})\n}'
>     def wait_connectors(self, **retry_kwargs):
>         """
>         Wait for all connectors to be connected
>         @param retry_kwargs: keyword args for L{retry}
>         """
>         for c in self.config.sections('connector'):
> >           assert retry(lambda: self.is_connected(port=c['port'], host=self.get_host(c.get('protocolFamily'))),
>                          **retry_kwargs), "Port not connected %s" % c['port']
> E           AssertionError: Port not connected 25519
> E           assert None
> E            +  where None = retry(<function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>, **{})
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:697: AssertionError
> ___ ERROR at setup of Http1AdaptorEdge2EdgeTest.test_05_large_streaming_msg ____
> cls = <class 'system_tests_http1_adaptor.Http1AdaptorEdge2EdgeTest'>
> name = 'EA2', mode = 'edge'
> extra = [('connector', {'host': '127.0.0.1', 'idleTimeoutSeconds': '120', 'name': 'uplink', 'port': 25519, ...}), ('httpConnec...protocolVersion': 'HTTP1'}), ('httpConnector', {'address': 'testServer10', 'port': 25522, 'protocolVersion': 'HTTP1'})]
>     @classmethod
>     def router(cls, name, mode, extra):
>         config = [
>             ('router', {'mode': mode,
>                         'id': name,
>                         'allowUnsettledMulticast': 'yes'}),
>             ('listener', {'role': 'normal',
>                           'port': cls.tester.get_port()}),
>             ('address', {'prefix': 'closest', 'distribution': 'closest'}),
>             ('address', {'prefix': 'multicast', 'distribution': 'multicast'}),
>         ]
>     
>         if extra:
>             config.extend(extra)
>         config = Qdrouterd.Config(config)
> >       cls.routers.append(cls.tester.qdrouterd(name, config, wait=True))
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/http1_tests.py:1198: 
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:795: in qdrouterd
>     return self.cleanup(Qdrouterd(*args, **kwargs))
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:481: in __init__
>     self.wait_ready()
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:705: in wait_ready
>     self.wait_connectors(**retry_kwargs)
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> self = <system_test.Qdrouterd object at 0x7fed8feb5390>, retry_kwargs = {}
> @py_assert1 = <function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>
> @py_assert4 = None
> @py_format6 = 'Port not connected 25519\n>assert None\n{None = retry(<function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>, **{})\n}'
>     def wait_connectors(self, **retry_kwargs):
>         """
>         Wait for all connectors to be connected
>         @param retry_kwargs: keyword args for L{retry}
>         """
>         for c in self.config.sections('connector'):
> >           assert retry(lambda: self.is_connected(port=c['port'], host=self.get_host(c.get('protocolFamily'))),
>                          **retry_kwargs), "Port not connected %s" % c['port']
> E           AssertionError: Port not connected 25519
> E           assert None
> E            +  where None = retry(<function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>, **{})
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:697: AssertionError
> __ ERROR at setup of Http1AdaptorEdge2EdgeTest.test_1001_client_request_close __
> cls = <class 'system_tests_http1_adaptor.Http1AdaptorEdge2EdgeTest'>
>     @classmethod
>     def setUpClass(cls):
>         """Start a router"""
>         super(Http1AdaptorEdge2EdgeTest, cls).setUpClass()
>     
>         # configuration:
>         # one edge, one interior
>         #
>         #  +-------+    +---------+    +-------+
>         #  |  EA1  |<==>|  INT.A  |<==>|  EA2  |
>         #  +-------+    +---------+    +-------+
>         #      ^                           ^
>         #      |                           |
>         #      V                           V
>         #  <clients>                   <servers>
>     
>         super(Http1AdaptorEdge2EdgeTest, cls).\
>             router('INT.A', 'interior', [('listener', {'role': 'edge', 'port': cls.INTA_edge1_port}),
>                                          ('listener', {'role': 'edge', 'port': cls.INTA_edge2_port}),
>                                          ])
>         cls.INT_A = cls.routers[0]
>         cls.INT_A.listener = cls.INT_A.addresses[0]
>     
>         super(Http1AdaptorEdge2EdgeTest, cls).\
>             router('EA1', 'edge',
>                    [('connector', {'name': 'uplink', 'role': 'edge',
>                                    'port': cls.INTA_edge1_port}),
>                     ('httpListener', {'port': cls.http_listener11_port,
>                                       'protocolVersion': 'HTTP1',
>                                       'address': 'testServer11'}),
>                     ('httpListener', {'port': cls.http_listener10_port,
>                                       'protocolVersion': 'HTTP1',
>                                       'address': 'testServer10'})
>                     ])
>         cls.EA1 = cls.routers[1]
>         cls.EA1.listener = cls.EA1.addresses[0]
>     
>         super(Http1AdaptorEdge2EdgeTest, cls).\
>             router('EA2', 'edge',
>                    [('connector', {'name': 'uplink', 'role': 'edge',
>                                    'port': cls.INTA_edge2_port}),
>                     ('httpConnector', {'port': cls.http_server11_port,
>                                        'protocolVersion': 'HTTP1',
>                                        'address': 'testServer11'}),
>                     ('httpConnector', {'port': cls.http_server10_port,
>                                        'protocolVersion': 'HTTP1',
> >                                      'address': 'testServer10'})
>                     ])
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_tests_http1_adaptor.py:391: 
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/http1_tests.py:1198: in router
>     cls.routers.append(cls.tester.qdrouterd(name, config, wait=True))
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:795: in qdrouterd
>     return self.cleanup(Qdrouterd(*args, **kwargs))
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:481: in __init__
>     self.wait_ready()
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:705: in wait_ready
>     self.wait_connectors(**retry_kwargs)
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> self = <system_test.Qdrouterd object at 0x7fed8feb5390>, retry_kwargs = {}
> @py_assert1 = <function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>
> @py_assert4 = None
> @py_format6 = 'Port not connected 25519\n>assert None\n{None = retry(<function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>, **{})\n}'
>     def wait_connectors(self, **retry_kwargs):
>         """
>         Wait for all connectors to be connected
>         @param retry_kwargs: keyword args for L{retry}
>         """
>         for c in self.config.sections('connector'):
> >           assert retry(lambda: self.is_connected(port=c['port'], host=self.get_host(c.get('protocolFamily'))),
>                          **retry_kwargs), "Port not connected %s" % c['port']
> E           AssertionError: Port not connected 25519
> E           assert None
> E            +  where None = retry(<function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>, **{})
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:697: AssertionError
> _ ERROR at setup of Http1AdaptorEdge2EdgeTest.test_1002_client_response_close __
> cls = <class 'system_tests_http1_adaptor.Http1AdaptorEdge2EdgeTest'>
>     @classmethod
>     def setUpClass(cls):
>         """Start a router"""
>         super(Http1AdaptorEdge2EdgeTest, cls).setUpClass()
>     
>         # configuration:
>         # one edge, one interior
>         #
>         #  +-------+    +---------+    +-------+
>         #  |  EA1  |<==>|  INT.A  |<==>|  EA2  |
>         #  +-------+    +---------+    +-------+
>         #      ^                           ^
>         #      |                           |
>         #      V                           V
>         #  <clients>                   <servers>
>     
>         super(Http1AdaptorEdge2EdgeTest, cls).\
>             router('INT.A', 'interior', [('listener', {'role': 'edge', 'port': cls.INTA_edge1_port}),
>                                          ('listener', {'role': 'edge', 'port': cls.INTA_edge2_port}),
>                                          ])
>         cls.INT_A = cls.routers[0]
>         cls.INT_A.listener = cls.INT_A.addresses[0]
>     
>         super(Http1AdaptorEdge2EdgeTest, cls).\
>             router('EA1', 'edge',
>                    [('connector', {'name': 'uplink', 'role': 'edge',
>                                    'port': cls.INTA_edge1_port}),
>                     ('httpListener', {'port': cls.http_listener11_port,
>                                       'protocolVersion': 'HTTP1',
>                                       'address': 'testServer11'}),
>                     ('httpListener', {'port': cls.http_listener10_port,
>                                       'protocolVersion': 'HTTP1',
>                                       'address': 'testServer10'})
>                     ])
>         cls.EA1 = cls.routers[1]
>         cls.EA1.listener = cls.EA1.addresses[0]
>     
>         super(Http1AdaptorEdge2EdgeTest, cls).\
>             router('EA2', 'edge',
>                    [('connector', {'name': 'uplink', 'role': 'edge',
>                                    'port': cls.INTA_edge2_port}),
>                     ('httpConnector', {'port': cls.http_server11_port,
>                                        'protocolVersion': 'HTTP1',
>                                        'address': 'testServer11'}),
>                     ('httpConnector', {'port': cls.http_server10_port,
>                                        'protocolVersion': 'HTTP1',
> >                                      'address': 'testServer10'})
>                     ])
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_tests_http1_adaptor.py:391: 
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/http1_tests.py:1198: in router
>     cls.routers.append(cls.tester.qdrouterd(name, config, wait=True))
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:795: in qdrouterd
>     return self.cleanup(Qdrouterd(*args, **kwargs))
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:481: in __init__
>     self.wait_ready()
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:705: in wait_ready
>     self.wait_connectors(**retry_kwargs)
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> self = <system_test.Qdrouterd object at 0x7fed8feb5390>, retry_kwargs = {}
> @py_assert1 = <function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>
> @py_assert4 = None
> @py_format6 = 'Port not connected 25519\n>assert None\n{None = retry(<function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>, **{})\n}'
>     def wait_connectors(self, **retry_kwargs):
>         """
>         Wait for all connectors to be connected
>         @param retry_kwargs: keyword args for L{retry}
>         """
>         for c in self.config.sections('connector'):
> >           assert retry(lambda: self.is_connected(port=c['port'], host=self.get_host(c.get('protocolFamily'))),
>                          **retry_kwargs), "Port not connected %s" % c['port']
> E           AssertionError: Port not connected 25519
> E           assert None
> E            +  where None = retry(<function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>, **{})
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:697: AssertionError
> ________ ERROR at setup of Http1AdaptorEdge2EdgeTest.test_2000_curl_get ________
> cls = <class 'system_tests_http1_adaptor.Http1AdaptorEdge2EdgeTest'>
>     @classmethod
>     def setUpClass(cls):
>         """Start a router"""
>         super(Http1AdaptorEdge2EdgeTest, cls).setUpClass()
>     
>         # configuration:
>         # one edge, one interior
>         #
>         #  +-------+    +---------+    +-------+
>         #  |  EA1  |<==>|  INT.A  |<==>|  EA2  |
>         #  +-------+    +---------+    +-------+
>         #      ^                           ^
>         #      |                           |
>         #      V                           V
>         #  <clients>                   <servers>
>     
>         super(Http1AdaptorEdge2EdgeTest, cls).\
>             router('INT.A', 'interior', [('listener', {'role': 'edge', 'port': cls.INTA_edge1_port}),
>                                          ('listener', {'role': 'edge', 'port': cls.INTA_edge2_port}),
>                                          ])
>         cls.INT_A = cls.routers[0]
>         cls.INT_A.listener = cls.INT_A.addresses[0]
>     
>         super(Http1AdaptorEdge2EdgeTest, cls).\
>             router('EA1', 'edge',
>                    [('connector', {'name': 'uplink', 'role': 'edge',
>                                    'port': cls.INTA_edge1_port}),
>                     ('httpListener', {'port': cls.http_listener11_port,
>                                       'protocolVersion': 'HTTP1',
>                                       'address': 'testServer11'}),
>                     ('httpListener', {'port': cls.http_listener10_port,
>                                       'protocolVersion': 'HTTP1',
>                                       'address': 'testServer10'})
>                     ])
>         cls.EA1 = cls.routers[1]
>         cls.EA1.listener = cls.EA1.addresses[0]
>     
>         super(Http1AdaptorEdge2EdgeTest, cls).\
>             router('EA2', 'edge',
>                    [('connector', {'name': 'uplink', 'role': 'edge',
>                                    'port': cls.INTA_edge2_port}),
>                     ('httpConnector', {'port': cls.http_server11_port,
>                                        'protocolVersion': 'HTTP1',
>                                        'address': 'testServer11'}),
>                     ('httpConnector', {'port': cls.http_server10_port,
>                                        'protocolVersion': 'HTTP1',
> >                                      'address': 'testServer10'})
>                     ])
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_tests_http1_adaptor.py:391: 
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/http1_tests.py:1198: in router
>     cls.routers.append(cls.tester.qdrouterd(name, config, wait=True))
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:795: in qdrouterd
>     return self.cleanup(Qdrouterd(*args, **kwargs))
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:481: in __init__
>     self.wait_ready()
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:705: in wait_ready
>     self.wait_connectors(**retry_kwargs)
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> self = <system_test.Qdrouterd object at 0x7fed8feb5390>, retry_kwargs = {}
> @py_assert1 = <function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>
> @py_assert4 = None
> @py_format6 = 'Port not connected 25519\n>assert None\n{None = retry(<function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>, **{})\n}'
>     def wait_connectors(self, **retry_kwargs):
>         """
>         Wait for all connectors to be connected
>         @param retry_kwargs: keyword args for L{retry}
>         """
>         for c in self.config.sections('connector'):
> >           assert retry(lambda: self.is_connected(port=c['port'], host=self.get_host(c.get('protocolFamily'))),
>                          **retry_kwargs), "Port not connected %s" % c['port']
> E           AssertionError: Port not connected 25519
> E           assert None
> E            +  where None = retry(<function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>, **{})
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:697: AssertionError
> ________ ERROR at setup of Http1AdaptorEdge2EdgeTest.test_2001_curl_put ________
> cls = <class 'system_tests_http1_adaptor.Http1AdaptorEdge2EdgeTest'>
>     @classmethod
>     def setUpClass(cls):
>         """Start a router"""
>         super(Http1AdaptorEdge2EdgeTest, cls).setUpClass()
>     
>         # configuration:
>         # one edge, one interior
>         #
>         #  +-------+    +---------+    +-------+
>         #  |  EA1  |<==>|  INT.A  |<==>|  EA2  |
>         #  +-------+    +---------+    +-------+
>         #      ^                           ^
>         #      |                           |
>         #      V                           V
>         #  <clients>                   <servers>
>     
>         super(Http1AdaptorEdge2EdgeTest, cls).\
>             router('INT.A', 'interior', [('listener', {'role': 'edge', 'port': cls.INTA_edge1_port}),
>                                          ('listener', {'role': 'edge', 'port': cls.INTA_edge2_port}),
>                                          ])
>         cls.INT_A = cls.routers[0]
>         cls.INT_A.listener = cls.INT_A.addresses[0]
>     
>         super(Http1AdaptorEdge2EdgeTest, cls).\
>             router('EA1', 'edge',
>                    [('connector', {'name': 'uplink', 'role': 'edge',
>                                    'port': cls.INTA_edge1_port}),
>                     ('httpListener', {'port': cls.http_listener11_port,
>                                       'protocolVersion': 'HTTP1',
>                                       'address': 'testServer11'}),
>                     ('httpListener', {'port': cls.http_listener10_port,
>                                       'protocolVersion': 'HTTP1',
>                                       'address': 'testServer10'})
>                     ])
>         cls.EA1 = cls.routers[1]
>         cls.EA1.listener = cls.EA1.addresses[0]
>     
>         super(Http1AdaptorEdge2EdgeTest, cls).\
>             router('EA2', 'edge',
>                    [('connector', {'name': 'uplink', 'role': 'edge',
>                                    'port': cls.INTA_edge2_port}),
>                     ('httpConnector', {'port': cls.http_server11_port,
>                                        'protocolVersion': 'HTTP1',
>                                        'address': 'testServer11'}),
>                     ('httpConnector', {'port': cls.http_server10_port,
>                                        'protocolVersion': 'HTTP1',
> >                                      'address': 'testServer10'})
>                     ])
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_tests_http1_adaptor.py:391: 
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/http1_tests.py:1198: in router
>     cls.routers.append(cls.tester.qdrouterd(name, config, wait=True))
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:795: in qdrouterd
>     return self.cleanup(Qdrouterd(*args, **kwargs))
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:481: in __init__
>     self.wait_ready()
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:705: in wait_ready
>     self.wait_connectors(**retry_kwargs)
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> self = <system_test.Qdrouterd object at 0x7fed8feb5390>, retry_kwargs = {}
> @py_assert1 = <function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>
> @py_assert4 = None
> @py_format6 = 'Port not connected 25519\n>assert None\n{None = retry(<function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>, **{})\n}'
>     def wait_connectors(self, **retry_kwargs):
>         """
>         Wait for all connectors to be connected
>         @param retry_kwargs: keyword args for L{retry}
>         """
>         for c in self.config.sections('connector'):
> >           assert retry(lambda: self.is_connected(port=c['port'], host=self.get_host(c.get('protocolFamily'))),
>                          **retry_kwargs), "Port not connected %s" % c['port']
> E           AssertionError: Port not connected 25519
> E           assert None
> E            +  where None = retry(<function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>, **{})
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:697: AssertionError
> _______ ERROR at setup of Http1AdaptorEdge2EdgeTest.test_2002_curl_post ________
> cls = <class 'system_tests_http1_adaptor.Http1AdaptorEdge2EdgeTest'>
>     @classmethod
>     def setUpClass(cls):
>         """Start a router"""
>         super(Http1AdaptorEdge2EdgeTest, cls).setUpClass()
>     
>         # configuration:
>         # one edge, one interior
>         #
>         #  +-------+    +---------+    +-------+
>         #  |  EA1  |<==>|  INT.A  |<==>|  EA2  |
>         #  +-------+    +---------+    +-------+
>         #      ^                           ^
>         #      |                           |
>         #      V                           V
>         #  <clients>                   <servers>
>     
>         super(Http1AdaptorEdge2EdgeTest, cls).\
>             router('INT.A', 'interior', [('listener', {'role': 'edge', 'port': cls.INTA_edge1_port}),
>                                          ('listener', {'role': 'edge', 'port': cls.INTA_edge2_port}),
>                                          ])
>         cls.INT_A = cls.routers[0]
>         cls.INT_A.listener = cls.INT_A.addresses[0]
>     
>         super(Http1AdaptorEdge2EdgeTest, cls).\
>             router('EA1', 'edge',
>                    [('connector', {'name': 'uplink', 'role': 'edge',
>                                    'port': cls.INTA_edge1_port}),
>                     ('httpListener', {'port': cls.http_listener11_port,
>                                       'protocolVersion': 'HTTP1',
>                                       'address': 'testServer11'}),
>                     ('httpListener', {'port': cls.http_listener10_port,
>                                       'protocolVersion': 'HTTP1',
>                                       'address': 'testServer10'})
>                     ])
>         cls.EA1 = cls.routers[1]
>         cls.EA1.listener = cls.EA1.addresses[0]
>     
>         super(Http1AdaptorEdge2EdgeTest, cls).\
>             router('EA2', 'edge',
>                    [('connector', {'name': 'uplink', 'role': 'edge',
>                                    'port': cls.INTA_edge2_port}),
>                     ('httpConnector', {'port': cls.http_server11_port,
>                                        'protocolVersion': 'HTTP1',
>                                        'address': 'testServer11'}),
>                     ('httpConnector', {'port': cls.http_server10_port,
>                                        'protocolVersion': 'HTTP1',
> >                                      'address': 'testServer10'})
>                     ])
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_tests_http1_adaptor.py:391: 
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/http1_tests.py:1198: in router
>     cls.routers.append(cls.tester.qdrouterd(name, config, wait=True))
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:795: in qdrouterd
>     return self.cleanup(Qdrouterd(*args, **kwargs))
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:481: in __init__
>     self.wait_ready()
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:705: in wait_ready
>     self.wait_connectors(**retry_kwargs)
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
> self = <system_test.Qdrouterd object at 0x7fed8feb5390>, retry_kwargs = {}
> @py_assert1 = <function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>
> @py_assert4 = None
> @py_format6 = 'Port not connected 25519\n>assert None\n{None = retry(<function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>, **{})\n}'
>     def wait_connectors(self, **retry_kwargs):
>         """
>         Wait for all connectors to be connected
>         @param retry_kwargs: keyword args for L{retry}
>         """
>         for c in self.config.sections('connector'):
> >           assert retry(lambda: self.is_connected(port=c['port'], host=self.get_host(c.get('protocolFamily'))),
>                          **retry_kwargs), "Port not connected %s" % c['port']
> E           AssertionError: Port not connected 25519
> E           assert None
> E            +  where None = retry(<function Qdrouterd.wait_connectors.<locals>.<lambda> at 0x7fed8fe2e9d8>, **{})
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_test.py:697: AssertionError
> =================================== FAILURES ===================================
> _______________ Http1AdaptorManagementTest.test_01_create_delete _______________
> self = <system_tests_http1_adaptor.Http1AdaptorManagementTest testMethod=test_01_create_delete>
>     def test_01_create_delete(self):
>         """ Create and delete HTTP1 connectors and listeners.  The
>         connectors/listeners are created on the edge router.  Verify that the
>         adaptor properly notifies the interior of the subscribers/producers.
>         """
>         e_mgmt = self.e_router.management
>         self.assertEqual(0, len(e_mgmt.query(type=self.LISTENER_TYPE).results))
>         self.assertEqual(0, len(e_mgmt.query(type=self.CONNECTOR_TYPE).results))
>     
>         e_mgmt.create(type=self.CONNECTOR_TYPE,
>                       name="ServerConnector",
>                       attributes={'address': 'closest/http1Service',
>                                   'port': self.http_server_port,
>                                   'protocolVersion': 'HTTP1'})
>     
>         e_mgmt.create(type=self.LISTENER_TYPE,
>                       name="ClientListener",
>                       attributes={'address': 'closest/http1Service',
>                                   'port': self.http_listener_port,
>                                   'protocolVersion': 'HTTP1'})
>     
>         # verify the entities have been created and http traffic works
>     
>         self.assertEqual(1, len(e_mgmt.query(type=self.LISTENER_TYPE).results))
>         self.assertEqual(1, len(e_mgmt.query(type=self.CONNECTOR_TYPE).results))
>     
>         count, error = http1_ping(sport=self.http_server_port,
>                                   cport=self.http_listener_port)
>         self.assertIsNone(error)
>         self.assertEqual(1, count)
>     
>         # now check the interior router for the closest/http1Service address
>         self.i_router.wait_address("closest/http1Service", subscribers=1)
>     
>         #
>         # delete the connector and listener; wait for the associated connection
>         # to be removed
>         #
>         e_mgmt.delete(type=self.CONNECTOR_TYPE, name="ServerConnector")
>         self.assertEqual(0, len(e_mgmt.query(type=self.CONNECTOR_TYPE).results))
>         e_mgmt.delete(type=self.LISTENER_TYPE, name="ClientListener")
>         self.assertEqual(0, len(e_mgmt.query(type=self.LISTENER_TYPE).results))
>     
>         # will hit test timeout on failure:
>         while True:
>             hconns = 0
>             obj = e_mgmt.query(type=self.CONNECTION_TYPE,
>                                attribute_names=["protocol"])
>             for item in obj.get_dicts():
>                 if "http/1.x" in item["protocol"]:
>                     hconns += 1
>             if hconns == 0:
>                 break
>             sleep(0.25)
>     
>         # When a connector is configured the router will periodically attempt
>         # to connect to the server address. To prove that the connector has
>         # been completely removed listen for connection attempts on the server
>         # port.
>         s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
>         s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
>         s.bind(("", self.http_server_port))
>         s.setblocking(True)
>         s.settimeout(3)  # reconnect attempts every 2.5 seconds
>         s.listen(1)
>         with self.assertRaises(socket.timeout):
> >           conn, addr = s.accept()
> E           AssertionError: timeout not raised
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/tests/system_tests_http1_adaptor.py:158: AssertionError
> __________ Http1AdaptorManagementTest.test_01_delete_active_connector __________
> self = <system_tests_http1_adaptor.Http1AdaptorManagementTest testMethod=test_01_delete_active_connector>
>     def test_01_delete_active_connector(self):
>         """Delete an HTTP1 connector that is currently connected to a server.
>         Verify the connection is dropped.
>         """
>         e_mgmt = self.e_router.management
>         self.assertEqual(0, len(e_mgmt.query(type=self.CONNECTOR_TYPE).results))
>     
>         e_mgmt.create(type=self.CONNECTOR_TYPE,
>                       name="ServerConnector",
>                       attributes={'address': 'closest/http1Service',
>                                   'port': self.http_server_port,
>                                   'protocolVersion': 'HTTP1'})
>     
>         # verify the connector has been created and attach a dummy server
>         self.assertEqual(1, len(e_mgmt.query(type=self.CONNECTOR_TYPE).results))
>     
>         server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
>         server.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
> >       server.bind(("", self.http_server_port))
> E       OSError: [Errno 98] Address already in use
> {noformat}
> One scenario against which the tests are not protecting is that something without SO_REUSEADDR was listening on the socket before. In that case, attempt to connect will fail (nothing is there listening now) but a new bind will fail too (we are lingering after use). The port range dispatch is using is chosen not to fall into
> {code}
> $ cat /proc/sys/net/ipv4/ip_local_port_range
> 32768   60999
> {code}
> so we should be safe in that respect (local randomly assigned ports don't clash). Still, it seems sensible to me to try checking a bind() before we hand over the port.



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