本文整理汇总了Python中patroni.postgresql.Postgresql.check_for_startup方法的典型用法代码示例。如果您正苦于以下问题：Python Postgresql.check_for_startup方法的具体用法？Python Postgresql.check_for_startup怎么用？Python Postgresql.check_for_startup使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类patroni.postgresql.Postgresql的用法示例。
在下文中一共展示了Postgresql.check_for_startup方法的2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，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: TestPostgresql
# 需要导入模块: from patroni.postgresql import Postgresql [as 别名]
# 或者: from patroni.postgresql.Postgresql import check_for_startup [as 别名]
#.........这里部分代码省略.........
@patch.object(Postgresql, 'is_running', Mock(return_value=True))
def test_reload_config(self):
parameters = self._PARAMETERS.copy()
parameters.pop('f.oo')
config = {'pg_hba': [''], 'use_unix_socket': True, 'authentication': {},
'retry_timeout': 10, 'listen': '*', 'parameters': parameters}
self.p.reload_config(config)
parameters['b.ar'] = 'bar'
self.p.reload_config(config)
parameters['autovacuum'] = 'on'
self.p.reload_config(config)
parameters['autovacuum'] = 'off'
parameters.pop('search_path')
config['listen'] = '*:5433'
self.p.reload_config(config)
parameters['unix_socket_directories'] = '.'
self.p.reload_config(config)
self.p.resolve_connection_addresses()
@patch.object(Postgresql, '_version_file_exists', Mock(return_value=True))
def test_get_major_version(self):
with patch.object(builtins, 'open', mock_open(read_data='9.4')):
self.assertEquals(self.p.get_major_version(), 90400)
with patch.object(builtins, 'open', Mock(side_effect=Exception)):
self.assertEquals(self.p.get_major_version(), 0)
def test_postmaster_start_time(self):
with patch.object(MockCursor, "fetchone", Mock(return_value=('foo', True, '', '', '', '', False))):
self.assertEqual(self.p.postmaster_start_time(), 'foo')
with patch.object(MockCursor, "execute", side_effect=psycopg2.Error):
self.assertIsNone(self.p.postmaster_start_time())
def test_check_for_startup(self):
with patch('subprocess.call', return_value=0):
self.p._state = 'starting'
self.assertFalse(self.p.check_for_startup())
self.assertEquals(self.p.state, 'running')
with patch('subprocess.call', return_value=1):
self.p._state = 'starting'
self.assertTrue(self.p.check_for_startup())
self.assertEquals(self.p.state, 'starting')
with patch('subprocess.call', return_value=2):
self.p._state = 'starting'
self.assertFalse(self.p.check_for_startup())
self.assertEquals(self.p.state, 'start failed')
with patch('subprocess.call', return_value=0):
self.p._state = 'running'
self.assertFalse(self.p.check_for_startup())
self.assertEquals(self.p.state, 'running')
with patch('subprocess.call', return_value=127):
self.p._state = 'running'
self.assertFalse(self.p.check_for_startup())
self.assertEquals(self.p.state, 'running')
self.p._state = 'starting'
self.assertFalse(self.p.check_for_startup())
self.assertEquals(self.p.state, 'running')
def test_wait_for_startup(self):
state = {'sleeps': 0, 'num_rejects': 0, 'final_return': 0}
示例2: TestPostgresql
# 需要导入模块: from patroni.postgresql import Postgresql [as 别名]
# 或者: from patroni.postgresql.Postgresql import check_for_startup [as 别名]
#.........这里部分代码省略.........
self.assertFalse(self.p.replica_method_can_work_without_replication_connection('basebackup'))
self.assertFalse(self.p.replica_method_can_work_without_replication_connection('foobar'))
self.p.config['foo'] = {'command': 'bar', 'no_master': 1}
self.assertTrue(self.p.replica_method_can_work_without_replication_connection('foo'))
self.p.config['foo'] = {'command': 'bar'}
self.assertFalse(self.p.replica_method_can_work_without_replication_connection('foo'))
@patch.object(Postgresql, 'is_running', Mock(return_value=True))
def test_reload_config(self):
parameters = self._PARAMETERS.copy()
parameters.pop('f.oo')
self.p.reload_config({'retry_timeout': 10, 'listen': '*', 'parameters': parameters})
parameters['b.ar'] = 'bar'
self.p.reload_config({'retry_timeout': 10, 'listen': '*', 'parameters': parameters})
parameters['autovacuum'] = 'on'
self.p.reload_config({'retry_timeout': 10, 'listen': '*', 'parameters': parameters})
parameters['autovacuum'] = 'off'
parameters.pop('search_path')
self.p.reload_config({'retry_timeout': 10, 'listen': '*:5433', 'parameters': parameters})
@patch.object(Postgresql, '_version_file_exists', Mock(return_value=True))
def test_get_major_version(self):
with patch.object(builtins, 'open', mock_open(read_data='9.4')):
self.assertEquals(self.p.get_major_version(), 9.4)
with patch.object(builtins, 'open', Mock(side_effect=Exception)):
self.assertEquals(self.p.get_major_version(), 0.0)
def test_postmaster_start_time(self):
with patch.object(MockCursor, "fetchone", Mock(return_value=('foo', True, '', '', '', '', False))):
self.assertEqual(self.p.postmaster_start_time(), 'foo')
with patch.object(MockCursor, "execute", side_effect=psycopg2.Error):
self.assertIsNone(self.p.postmaster_start_time())
def test_check_for_startup(self):
with patch('subprocess.call', return_value=0):
self.p._state = 'starting'
self.assertFalse(self.p.check_for_startup())
self.assertEquals(self.p.state, 'running')
with patch('subprocess.call', return_value=1):
self.p._state = 'starting'
self.assertTrue(self.p.check_for_startup())
self.assertEquals(self.p.state, 'starting')
with patch('subprocess.call', return_value=2):
self.p._state = 'starting'
self.assertFalse(self.p.check_for_startup())
self.assertEquals(self.p.state, 'start failed')
with patch('subprocess.call', return_value=0):
self.p._state = 'running'
self.assertFalse(self.p.check_for_startup())
self.assertEquals(self.p.state, 'running')
with patch('subprocess.call', return_value=127):
self.p._state = 'running'
self.assertFalse(self.p.check_for_startup())
self.assertEquals(self.p.state, 'running')
self.p._state = 'starting'
self.assertFalse(self.p.check_for_startup())
self.assertEquals(self.p.state, 'running')
def test_wait_for_startup(self):
state = {'sleeps': 0, 'num_rejects': 0, 'final_return': 0}