本文整理汇总了Python中nova.cells.messaging._TargetedMessage函数的典型用法代码示例。如果您正苦于以下问题：Python _TargetedMessage函数的具体用法？Python _TargetedMessage怎么用？Python _TargetedMessage使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了_TargetedMessage函数的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Python代码示例。
示例1: test_send_message_to_cell_cast
def test_send_message_to_cell_cast(self):
msg_runner = fakes.get_message_runner('api-cell')
cell_state = fakes.get_cell_state('api-cell', 'child-cell2')
message = messaging._TargetedMessage(msg_runner,
self.ctxt, 'fake', {}, 'down', cell_state, fanout=False)
expected_server_params = {'hostname': 'rpc_host2',
'password': 'password2',
'port': 3092,
'username': 'username2',
'virtual_host': 'rpc_vhost2'}
expected_url = ('rabbit://%(username)s:%(password)[email protected]'
'%(hostname)s:%(port)d/%(virtual_host)s' %
expected_server_params)
def check_transport_url(cell_state):
return cell_state.db_info['transport_url'] == expected_url
rpcapi = self.driver.intercell_rpcapi
rpcclient = self.mox.CreateMockAnything()
self.mox.StubOutWithMock(rpcapi, '_get_client')
rpcapi._get_client(
mox.Func(check_transport_url),
'cells.intercell.targeted').AndReturn(rpcclient)
rpcclient.cast(mox.IgnoreArg(), 'process_message',
message=message.to_json())
self.mox.ReplayAll()
self.driver.send_message_to_cell(cell_state, message)
开发者ID:andymcc，项目名称:nova，代码行数:32，代码来源:test_cells_rpc_driver.py
示例2: test_targeted_message
def test_targeted_message(self):
self.flags(max_hop_count=99, group='cells')
target_cell = 'api-cell!child-cell2!grandchild-cell1'
method = 'fake_method'
method_kwargs = dict(arg1=1, arg2=2)
direction = 'down'
tgt_message = messaging._TargetedMessage(self.msg_runner,
self.ctxt, method,
method_kwargs, direction,
target_cell)
self.assertEqual(self.ctxt, tgt_message.ctxt)
self.assertEqual(method, tgt_message.method_name)
self.assertEqual(method_kwargs, tgt_message.method_kwargs)
self.assertEqual(direction, tgt_message.direction)
self.assertEqual(target_cell, target_cell)
self.assertFalse(tgt_message.fanout)
self.assertFalse(tgt_message.need_response)
self.assertEqual(self.our_name, tgt_message.routing_path)
self.assertEqual(1, tgt_message.hop_count)
self.assertEqual(99, tgt_message.max_hop_count)
self.assertFalse(tgt_message.is_broadcast)
# Correct next hop?
next_hop = tgt_message._get_next_hop()
child_cell = self.state_manager.get_child_cell('child-cell2')
self.assertEqual(child_cell, next_hop)
开发者ID:dscannell，项目名称:nova，代码行数:25，代码来源:test_cells_messaging.py
示例3: test_create_targeted_message_with_response
def test_create_targeted_message_with_response(self):
self.flags(max_hop_count=99, group='cells')
our_name = 'child-cell1'
target_cell = 'child-cell1!api-cell'
msg_runner = fakes.get_message_runner(our_name)
method = 'fake_method'
method_kwargs = dict(arg1=1, arg2=2)
direction = 'up'
tgt_message = messaging._TargetedMessage(msg_runner,
self.ctxt, method,
method_kwargs, direction,
target_cell,
need_response=True)
self.assertEqual(self.ctxt, tgt_message.ctxt)
self.assertEqual(method, tgt_message.method_name)
self.assertEqual(method_kwargs, tgt_message.method_kwargs)
self.assertEqual(direction, tgt_message.direction)
self.assertEqual(target_cell, target_cell)
self.assertFalse(tgt_message.fanout)
self.assertTrue(tgt_message.need_response)
self.assertEqual(our_name, tgt_message.routing_path)
self.assertEqual(1, tgt_message.hop_count)
self.assertEqual(99, tgt_message.max_hop_count)
self.assertFalse(tgt_message.is_broadcast)
# Correct next hop?
next_hop = tgt_message._get_next_hop()
parent_cell = msg_runner.state_manager.get_parent_cell('api-cell')
self.assertEqual(parent_cell, next_hop)
开发者ID:dscannell，项目名称:nova，代码行数:28，代码来源:test_cells_messaging.py
示例4: test_grandchild_targeted_message_with_response
def test_grandchild_targeted_message_with_response(self):
target_cell = 'api-cell!child-cell2!grandchild-cell1'
method = 'our_fake_method'
method_kwargs = dict(arg1=1, arg2=2)
direction = 'down'
call_info = {}
def our_fake_method(message, **kwargs):
call_info['context'] = message.ctxt
call_info['routing_path'] = message.routing_path
call_info['kwargs'] = kwargs
return 'our_fake_response'
fakes.stub_tgt_method(self, 'grandchild-cell1', 'our_fake_method',
our_fake_method)
tgt_message = messaging._TargetedMessage(self.msg_runner,
self.ctxt, method,
method_kwargs, direction,
target_cell,
need_response=True)
response = tgt_message.process()
self.assertEqual(self.ctxt, call_info['context'])
self.assertEqual(method_kwargs, call_info['kwargs'])
self.assertEqual(target_cell, call_info['routing_path'])
self.assertFalse(response.failure)
self.assertTrue(response.value_or_raise(), 'our_fake_response')
开发者ID:dscannell，项目名称:nova，代码行数:29，代码来源:test_cells_messaging.py
示例5: test_grandchild_targeted_message
def test_grandchild_targeted_message(self):
target_cell = 'api-cell!child-cell2!grandchild-cell1'
method = 'our_fake_method'
method_kwargs = dict(arg1=1, arg2=2)
direction = 'down'
call_info = {}
def our_fake_method(message, **kwargs):
call_info['context'] = message.ctxt
call_info['routing_path'] = message.routing_path
call_info['kwargs'] = kwargs
fakes.stub_tgt_method(self, 'grandchild-cell1', 'our_fake_method',
our_fake_method)
tgt_message = messaging._TargetedMessage(self.msg_runner,
self.ctxt, method,
method_kwargs, direction,
target_cell)
tgt_message.process()
self.assertEqual(self.ctxt, call_info['context'])
self.assertEqual(method_kwargs, call_info['kwargs'])
self.assertEqual(target_cell, call_info['routing_path'])
开发者ID:dscannell，项目名称:nova，代码行数:25，代码来源:test_cells_messaging.py
示例6: test_send_message_to_cell_cast
def test_send_message_to_cell_cast(self):
msg_runner = fakes.get_message_runner("api-cell")
cell_state = fakes.get_cell_state("api-cell", "child-cell2")
message = messaging._TargetedMessage(msg_runner, self.ctxt, "fake", {}, "down", cell_state, fanout=False)
expected_server_params = {
"hostname": "rpc_host2",
"password": "password2",
"port": 3092,
"username": "username2",
"virtual_host": "rpc_vhost2",
}
expected_url = (
"rabbit://%(username)s:%(password)[email protected]" "%(hostname)s:%(port)d/%(virtual_host)s" % expected_server_params
)
def check_transport_url(cell_state):
return cell_state.db_info["transport_url"] == expected_url
rpcapi = self.driver.intercell_rpcapi
rpcclient = self.mox.CreateMockAnything()
self.mox.StubOutWithMock(rpcapi, "_get_client")
rpcapi._get_client(mox.Func(check_transport_url), "cells.intercell.targeted").AndReturn(rpcclient)
rpcclient.cast(mox.IgnoreArg(), "process_message", message=message.to_json())
self.mox.ReplayAll()
self.driver.send_message_to_cell(cell_state, message)
开发者ID:wenlongwljs，项目名称:nova，代码行数:30，代码来源:test_cells_rpc_driver.py
示例7: test_send_message_to_cell_fanout_cast
def test_send_message_to_cell_fanout_cast(self):
msg_runner = fakes.get_message_runner('api-cell')
cell_state = fakes.get_cell_state('api-cell', 'child-cell2')
message = messaging._TargetedMessage(msg_runner,
self.ctxt, 'fake', {}, 'down', cell_state, fanout=True)
expected_server_params = {'hostname': 'rpc_host2',
'password': 'password2',
'port': 3092,
'username': 'username2',
'virtual_host': 'rpc_vhost2'}
expected_url = ('rabbit://%(username)s:%(password)[email protected]'
'%(hostname)s:%(port)d/%(virtual_host)s' %
expected_server_params)
rpcapi = self.driver.intercell_rpcapi
rpcclient = mock.Mock()
with mock.patch.object(rpcapi, '_get_client') as m_get_client:
m_get_client.return_value = rpcclient
rpcclient.return_value = rpcclient
rpcclient.prepare.return_value = rpcclient
self.driver.send_message_to_cell(cell_state, message)
m_get_client.assert_called_with(cell_state,
'cells.intercell.targeted')
self.assertEqual(expected_url,
cell_state.db_info['transport_url'])
rpcclient.prepare.assert_called_with(fanout=True)
rpcclient.cast.assert_called_with(mock.ANY,
'process_message',
message=message.to_json())
开发者ID:Juniper，项目名称:nova，代码行数:33，代码来源:test_cells_rpc_driver.py
示例8: test_targeted_message_when_target_cell_state_is_me
def test_targeted_message_when_target_cell_state_is_me(self):
method = 'fake_method'
method_kwargs = dict(arg1=1, arg2=2)
direction = 'down'
target_cell = self.state_manager.get_my_state()
tgt_message = messaging._TargetedMessage(self.msg_runner,
self.ctxt, method,
method_kwargs, direction,
target_cell)
self.assertEqual('api-cell', tgt_message.target_cell)
# Correct next hop?
next_hop = tgt_message._get_next_hop()
self.assertEqual(target_cell, next_hop)
开发者ID:dscannell，项目名称:nova，代码行数:13，代码来源:test_cells_messaging.py
示例9: test_targeted_message_invalid_cell2
def test_targeted_message_invalid_cell2(self):
target_cell = 'unknown-cell!child-cell2'
method = 'our_fake_method'
method_kwargs = dict(arg1=1, arg2=2)
direction = 'down'
tgt_message = messaging._TargetedMessage(self.msg_runner,
self.ctxt, method,
method_kwargs, direction,
target_cell,
need_response=True)
response = tgt_message.process()
self.assertTrue(response.failure)
self.assertRaises(exception.CellRoutingInconsistency,
response.value_or_raise)
开发者ID:dscannell，项目名称:nova，代码行数:15，代码来源:test_cells_messaging.py
示例10: test_grandchild_targeted_message_with_error
def test_grandchild_targeted_message_with_error(self):
target_cell = 'api-cell!child-cell2!grandchild-cell1'
method = 'our_fake_method'
method_kwargs = dict(arg1=1, arg2=2)
direction = 'down'
def our_fake_method(message, **kwargs):
raise test.TestingException('this should be returned')
fakes.stub_tgt_method(self, 'grandchild-cell1', 'our_fake_method',
our_fake_method)
tgt_message = messaging._TargetedMessage(self.msg_runner,
self.ctxt, method,
method_kwargs, direction,
target_cell,
need_response=True)
response = tgt_message.process()
self.assertTrue(response.failure)
self.assertRaises(test.TestingException, response.value_or_raise)
开发者ID:dscannell，项目名称:nova，代码行数:20，代码来源:test_cells_messaging.py
示例11: test_grandchild_targeted_message_max_hops
def test_grandchild_targeted_message_max_hops(self):
self.flags(max_hop_count=2, group='cells')
target_cell = 'api-cell!child-cell2!grandchild-cell1'
method = 'our_fake_method'
method_kwargs = dict(arg1=1, arg2=2)
direction = 'down'
def our_fake_method(message, **kwargs):
raise test.TestingException('should not be reached')
fakes.stub_tgt_method(self, 'grandchild-cell1', 'our_fake_method',
our_fake_method)
tgt_message = messaging._TargetedMessage(self.msg_runner,
self.ctxt, method,
method_kwargs, direction,
target_cell,
need_response=True)
response = tgt_message.process()
self.assertTrue(response.failure)
self.assertRaises(exception.CellMaxHopCountReached,
response.value_or_raise)
开发者ID:dscannell，项目名称:nova，代码行数:22，代码来源:test_cells_messaging.py
示例12: test_send_message_to_cell_fanout_cast
def test_send_message_to_cell_fanout_cast(self):
msg_runner = fakes.get_message_runner('api-cell')
cell_state = fakes.get_cell_state('api-cell', 'child-cell2')
message = messaging._TargetedMessage(msg_runner,
self.ctxt, 'fake', 'fake', 'down', cell_state, fanout=True)
call_info = {}
def _fake_make_msg(method, **kwargs):
call_info['rpc_method'] = method
call_info['rpc_kwargs'] = kwargs
return 'fake-message'
def _fake_fanout_cast_to_server(*args, **kwargs):
call_info['cast_args'] = args
call_info['cast_kwargs'] = kwargs
self.stubs.Set(rpc, 'fanout_cast_to_server',
_fake_fanout_cast_to_server)
self.stubs.Set(self.driver.intercell_rpcapi, 'make_msg',
_fake_make_msg)
self.stubs.Set(self.driver.intercell_rpcapi,
'fanout_cast_to_server', _fake_fanout_cast_to_server)
self.driver.send_message_to_cell(cell_state, message)
expected_server_params = {'hostname': 'rpc_host2',
'password': 'password2',
'port': 'rpc_port2',
'username': 'username2',
'virtual_host': 'rpc_vhost2'}
expected_cast_args = (self.ctxt, expected_server_params,
'fake-message')
expected_cast_kwargs = {'topic': 'cells.intercell.targeted'}
expected_rpc_kwargs = {'message': message.to_json()}
self.assertEqual(expected_cast_args, call_info['cast_args'])
self.assertEqual(expected_cast_kwargs, call_info['cast_kwargs'])
self.assertEqual('process_message', call_info['rpc_method'])
self.assertEqual(expected_rpc_kwargs, call_info['rpc_kwargs'])
开发者ID:DSpeichert，项目名称:nova，代码行数:38，代码来源:test_cells_rpc_driver.py
注：本文中的nova.cells.messaging._TargetedMessage函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
客服电话
APP下载
官方微信
请发表评论