def test__get_sflow_manager_with_container(self):
Container.instance = None
c = Container() # ensure an instance
e = RPCRequestEndpointUnit()
self.assertEquals(e._get_sflow_manager(), c.sflow_manager)
Container.instance = None
def test__build_sample(self):
e = RPCRequestEndpointUnit()
heads = {
"conv-id": sentinel.conv_id,
"ts": "1",
"op": "remove_femur",
"sender": sentinel.sender,
"receiver": sentinel.receiver,
}
resp_heads = {"sender-service": "theservice"}
samp = e._build_sample(sentinel.name, 200, "Ok", "msg", heads, "response", resp_heads)
self.assertEquals(
samp,
{
"app_name": sentinel.name,
"op": "theservice.remove_femur",
"attrs": {"conv-id": sentinel.conv_id, "service": "theservice"},
"status_descr": "Ok",
"status": "0",
"req_bytes": len("msg"),
"resp_bytes": len("response"),
"uS": 999000, # it's in microseconds!
"initiator": sentinel.sender,
"target": sentinel.receiver,
},
)
def test_build_msg(self):
e = RPCRequestEndpointUnit()
fakemsg = {'fake': 'content'}
msg = e._build_msg(fakemsg, {})
# er in json now, how to really check
self.assertNotEquals(str(msg), str(fakemsg))
def test_build_msg(self):
e = RPCRequestEndpointUnit()
fakemsg = {'fake':'content'}
msg = e._build_msg(fakemsg, {})
# er in json now, how to really check
self.assertNotEquals(str(msg), str(fakemsg))
def test__build_sample(self):
e = RPCRequestEndpointUnit()
heads = {
'conv-id': sentinel.conv_id,
'ts': '1',
'op': 'remove_femur',
'sender': sentinel.sender,
'receiver': sentinel.receiver
}
resp_heads = {'sender-service': 'theservice'}
samp = e._build_sample(sentinel.name, 200, "Ok", "msg", heads,
"response", resp_heads)
self.assertEquals(
samp,
{
'app_name': sentinel.name,
'op': 'theservice.remove_femur',
'attrs': {
'conv-id': sentinel.conv_id,
'service': 'theservice'
},
'status_descr': "Ok",
'status': '0',
'req_bytes': len('msg'),
'resp_bytes': len('response'),
'uS': 999000, # it's in microseconds!
'initiator': sentinel.sender,
'target': sentinel.receiver
})
def test__sample_request(self):
e = RPCRequestEndpointUnit()
e._get_sflow_manager = Mock(return_value=Mock(spec=SFlowManager))
e._get_sflow_manager.return_value.should_sample = True
e._build_sample = Mock(return_value={"test": sentinel.test})
e._sample_request(
sentinel.status,
sentinel.status_descr,
sentinel.msg,
sentinel.headers,
sentinel.response,
sentinel.response_headers,
)
e._get_sflow_manager.assert_called_once_with()
e._build_sample.assert_called_once_with(
ANY,
sentinel.status,
sentinel.status_descr,
sentinel.msg,
sentinel.headers,
sentinel.response,
sentinel.response_headers,
)
e._get_sflow_manager.return_value.transaction.assert_called_once_with(test=sentinel.test)
def test__get_sflow_manager_with_container(self):
Container.instance = None
c = Container() # ensure an instance
e = RPCRequestEndpointUnit()
self.assertEquals(e._get_sflow_manager(), c.sflow_manager)
Container.instance = None
def test_endpoint_send_errors(self):
errlist = [exception.BadRequest, exception.Unauthorized, exception.NotFound, exception.Timeout, exception.Conflict, exception.ServerError, exception.ServiceUnavailable]
for err in errlist:
e = RPCRequestEndpointUnit(interceptors={})
ch = self._setup_mock_channel(status_code=err.status_code, error_message=str(err.status_code))
e.attach_channel(ch)
self.assertRaises(err, e.send, {})
def test_endpoint_send_errors(self):
errlist = [exception.BadRequest, exception.Unauthorized, exception.NotFound, exception.Timeout, exception.Conflict, exception.ServerError, exception.ServiceUnavailable]
for err in errlist:
e = RPCRequestEndpointUnit()
ch = self._setup_mock_channel(status_code=err.status_code, error_message=str(err.status_code))
e.attach_channel(ch)
self.assertRaises(err, e.send, 'payload')
def test_timeout_makes_sflow_sample(self):
e = RPCRequestEndpointUnit()
e._sample_request = Mock()
self.assertRaises(exception.Timeout,
e._send,
sentinel.msg,
sentinel.headers,
timeout=1)
e._sample_request.assert_called_once_with(-1, 'Timeout', sentinel.msg,
sentinel.headers, '', {})
def test__sample_request_exception(self, mocklog):
e = RPCRequestEndpointUnit(interceptors={})
e._get_sflow_manager = Mock(return_value=Mock(spec=SFlowManager))
e._get_sflow_manager.return_value.should_sample = True
e._build_sample = Mock(side_effect=TestError)
e._sample_request(sentinel.status, sentinel.status_descr, sentinel.msg, sentinel.headers, sentinel.response, sentinel.response_headers)
mocklog.exception.assert_called_once_with("Could not sample, ignoring")
def test__sample_request_no_sample(self, mocklog):
e = RPCRequestEndpointUnit(interceptors={})
e._get_sflow_manager = Mock(return_value=Mock(spec=SFlowManager))
e._get_sflow_manager.return_value.should_sample = False
e._get_sample_name = Mock()
e._sample_request(sentinel.status, sentinel.status_descr, sentinel.msg, sentinel.headers, sentinel.response, sentinel.response_headers)
self.assertEquals(mocklog.debug.call_count, 1)
self.assertIn("not to sample", mocklog.debug.call_args[0][0])
def test__build_sample_uses_last_name_for_op(self):
e = RPCRequestEndpointUnit()
heads = {'conv-id': sentinel.conv_id,
'ts': '1',
'op': 'remove_femur',
'sender': sentinel.sender,
'receiver': sentinel.receiver}
resp_heads = {'sender-service': 'service1,service2,service3'}
samp = e._build_sample(sentinel.name, 200, "Ok", "msg", heads, "response", resp_heads)
self.assertIn('op', samp)
self.assertEquals(samp['op'], 'service3.remove_femur')
def test__build_sample_uses_last_name_for_op(self):
e = RPCRequestEndpointUnit(interceptors={})
heads = {'conv-id': sentinel.conv_id,
'ts': '1',
'op': 'remove_femur',
'sender': sentinel.sender,
'receiver': sentinel.receiver}
resp_heads = {'sender-service': 'service1,service2,service3'}
samp = e._build_sample(sentinel.name, 200, "Ok", "msg", heads, "response", resp_heads)
self.assertIn('op', samp)
self.assertEquals(samp['op'], 'service3.remove_femur')
def test__build_sample_uses_last_name_for_op(self):
e = RPCRequestEndpointUnit()
heads = {
"conv-id": sentinel.conv_id,
"ts": "1",
"op": "remove_femur",
"sender": sentinel.sender,
"receiver": sentinel.receiver,
}
resp_heads = {"sender-service": "service1,service2,service3"}
samp = e._build_sample(sentinel.name, 200, "Ok", "msg", heads, "response", resp_heads)
self.assertIn("op", samp)
self.assertEquals(samp["op"], "service3.remove_femur")
def test_endpoint_send(self):
e = RPCRequestEndpointUnit()
ch = self._setup_mock_channel()
e.attach_channel(ch)
ret, heads = e.send("rpc call")
self.assertEquals(ret, 'bidirmsg') # we just get payload back due to success RPC code 200
e.close()
def _build_header(self, raw_msg):
"""
Override to direct the calls in _build_header - first the RPCRequest side, then the Process mixin.
"""
header1 = RPCRequestEndpointUnit._build_header(self, raw_msg)
header2 = ProcessEndpointUnitMixin._build_header(self, raw_msg)
header1.update(header2)
return header1
def _build_header(self, raw_msg):
"""
Override to direct the calls in _build_header - first the RPCRequest side, then the Process mixin.
"""
header1 = RPCRequestEndpointUnit._build_header(self, raw_msg)
header2 = ProcessEndpointUnitMixin._build_header(self, raw_msg)
header1.update(header2)
return header1
def test_endpoint_send(self):
e = RPCRequestEndpointUnit(interceptors={})
ch = self._setup_mock_channel()
e.attach_channel(ch)
ret, heads = e.send("rpc call")
self.assertEquals(ret, 'bidirmsg') # we just get payload back due to success RPC code 200
e.close()
def test__build_sample(self):
e = RPCRequestEndpointUnit(interceptors={})
heads = {'conv-id': sentinel.conv_id,
'ts': '1',
'op': 'remove_femur',
'sender': sentinel.sender,
'receiver': sentinel.receiver}
resp_heads = {'sender-service': 'theservice'}
samp = e._build_sample(sentinel.name, 200, "Ok", "msg", heads, "response", resp_heads)
self.assertEquals(samp, {
'app_name' : sentinel.name,
'op' : 'theservice.remove_femur',
'attrs' : {'conv-id': sentinel.conv_id, 'service': 'theservice'},
'status_descr' : "Ok",
'status' : '0',
'req_bytes' : len('msg'),
'resp_bytes': len('response'),
'uS' : 999000, # it's in microseconds!
'initiator' : sentinel.sender,
'target' : sentinel.receiver
})
def test__sample_request_exception(self, mocklog):
e = RPCRequestEndpointUnit()
e._get_sflow_manager = Mock(return_value=Mock(spec=SFlowManager))
e._get_sflow_manager.return_value.should_sample = True
e._build_sample = Mock(side_effect=TestError)
e._sample_request(sentinel.status, sentinel.status_descr, sentinel.msg, sentinel.headers, sentinel.response, sentinel.response_headers)
mocklog.exception.assert_called_once_with("Could not sample, ignoring")
def test__sample_request_no_sample(self, mocklog):
e = RPCRequestEndpointUnit()
e._get_sflow_manager = Mock(return_value=Mock(spec=SFlowManager))
e._get_sflow_manager.return_value.should_sample = False
e._get_sample_name = Mock()
e._sample_request(sentinel.status, sentinel.status_descr, sentinel.msg, sentinel.headers, sentinel.response, sentinel.response_headers)
self.assertEquals(mocklog.debug.call_count, 1)
self.assertIn("not to sample", mocklog.debug.call_args[0][0])
def test__sample_request(self):
e = RPCRequestEndpointUnit()
e._get_sflow_manager = Mock(return_value=Mock(spec=SFlowManager))
e._get_sflow_manager.return_value.should_sample = True
e._build_sample = Mock(return_value={'test':sentinel.test})
e._sample_request(sentinel.status, sentinel.status_descr, sentinel.msg, sentinel.headers, sentinel.response, sentinel.response_headers)
e._get_sflow_manager.assert_called_once_with()
e._build_sample.assert_called_once_with(ANY, sentinel.status, sentinel.status_descr, sentinel.msg, sentinel.headers, sentinel.response, sentinel.response_headers)
e._get_sflow_manager.return_value.transaction.assert_called_once_with(test=sentinel.test)
def test__raise_exception_unknown(self):
e = RPCRequestEndpointUnit()
self.assertRaises(exception.ServerError, e._raise_exception, 999, "no")
def __init__(self, process=None, **kwargs):
ProcessEndpointUnitMixin.__init__(self, process=process)
RPCRequestEndpointUnit.__init__(self, **kwargs)
def test_timeout_makes_sflow_sample(self):
e = RPCRequestEndpointUnit()
e._sample_request = Mock()
self.assertRaises(exception.Timeout, e._send, sentinel.msg, sentinel.headers, timeout=1)
e._sample_request.assert_called_once_with(-1, "Timeout", sentinel.msg, sentinel.headers, "", {})
def test__get_sample_name(self):
e = RPCRequestEndpointUnit()
self.assertEquals(e._get_sample_name(), "unknown-rpc-client")
def test__get_sflow_manager(self):
Container.instance = None
e = RPCRequestEndpointUnit()
self.assertIsNone(e._get_sflow_manager())
def test__raise_exception_known(self):
e = RPCRequestEndpointUnit()
self.assertRaises(exception.NotFound, e._raise_exception, 404, "no")
def __init__(self, process=None, **kwargs):
ProcessEndpointUnitMixin.__init__(self, process=process)
RPCRequestEndpointUnit.__init__(self, **kwargs)
def test__get_sample_name(self):
e = RPCRequestEndpointUnit()
self.assertEquals(e._get_sample_name(), "unknown-rpc-client")
def test__get_sflow_manager(self):
Container.instance = None
e = RPCRequestEndpointUnit()
self.assertIsNone(e._get_sflow_manager())
