def test_init_session_config_merge():
# python -m pytest tests/unit/test_conf.py -s -v -k test_init_session_config
test_config_a = {"connection_acquisition_timeout": 111}
test_config_c = {"max_retry_time": 222}
workspace_config = WorkspaceConfig(test_config_a,
WorkspaceConfig.consume(test_config_c))
assert len(test_config_a) == 1
assert len(test_config_c) == 0
assert isinstance(workspace_config, WorkspaceConfig)
assert workspace_config.connection_acquisition_timeout == WorkspaceConfig.connection_acquisition_timeout
assert workspace_config.max_retry_time == 222
workspace_config = WorkspaceConfig(test_config_c, test_config_a)
assert isinstance(workspace_config, WorkspaceConfig)
assert workspace_config.connection_acquisition_timeout == 111
assert workspace_config.max_retry_time == WorkspaceConfig.max_retry_time
test_config_b = {
"default_access_mode": READ_ACCESS,
"connection_acquisition_timeout": 333
}
session_config = SessionConfig(workspace_config, test_config_b)
assert session_config.connection_acquisition_timeout == 333
assert session_config.default_access_mode == READ_ACCESS
session_config = SessionConfig(test_config_b, workspace_config)
assert session_config.connection_acquisition_timeout == 111
assert session_config.default_access_mode == READ_ACCESS
def session(self, **config):
"""
:param config: The values that can be specified are found in :class: `neo4j.SessionConfig`
:return:
:rtype: :class: `neo4j.Session`
"""
from neo4j.work.simple import Session
session_config = SessionConfig(self._default_workspace_config, config)
SessionConfig.consume(config) # Consume the config
return Session(self._pool, session_config)
def test_init_session_config_with_not_valid_key():
# python -m pytest tests/unit/test_conf.py -s -v -k test_init_session_config_with_not_valid_key
test_config_a = {"connection_acquisition_timeout": 111}
workspace_config = WorkspaceConfig.consume(test_config_a)
test_config_b = {
"default_access_mode": READ_ACCESS,
"connection_acquisition_timeout": 333,
"not_valid_key": None
}
session_config = SessionConfig(workspace_config, test_config_b)
with pytest.raises(AttributeError):
assert session_config.not_valid_key is None
with pytest.raises(ConfigurationError):
_ = SessionConfig.consume(test_config_b)
assert session_config.connection_acquisition_timeout == 333
def session(self, **config):
session_config = SessionConfig(self._default_workspace_config, config)
SessionConfig.consume(config) # Consume the config
return Session(self._pool, session_config)
def session(self, **config):
from neo4j.work.simple import Session
session_config = SessionConfig(self._session_config,
SessionConfig.consume(config))
return Session(self._pool, session_config)
def session(self, **config):
from neo4j.work.simple import Session
session_config = SessionConfig(self._default_workspace_config, config)
SessionConfig.consume(config) # Consume the config
return Session(self._pool, session_config)