sqlalchemy.testing.engines

Variable	`testing_reaper`	Undocumented
Class	`ConnectionKiller`	Undocumented
Class	`DBAPIProxyConnection`	Proxy a DBAPI connection.
Class	`DBAPIProxyCursor`	Proxy a DBAPI cursor.
Class	`ReconnectFixture`	Undocumented
Function	`all_dialects`	Undocumented
Function	`assert_conns_closed`	Undocumented
Function	`close_first`	Decorator that closes all connections before fn execution.
Function	`close_open_connections`	Decorator that closes all connections after fn execution.
Function	`mock_engine`	Provides a mocking engine based on the current testing.db.
Function	`proxying_engine`	Produce an engine that provides proxy hooks for common methods.
Function	`reconnecting_engine`	Undocumented
Function	`rollback_open_connections`	Decorator that rolls back all open connections after fn execution.
Function	`testing_engine`	Produce an engine configured by --options with optional overrides.

testing_reaper =

Undocumented

def all_dialects(exclude=None):

Undocumented

@decorator
def assert_conns_closed(fn, *args, **kw):

Undocumented

@decorator
def close_first(fn, *args, **kw):

Decorator that closes all connections before fn execution.

@decorator
def close_open_connections(fn, *args, **kw):

Decorator that closes all connections after fn execution.

def mock_engine(dialect_name=None):

Provides a mocking engine based on the current testing.db.

This is normally used to test DDL generation flow as emitted by an Engine.

It should not be used in other cases, as assert_compile() and assert_sql_execution() are much better choices with fewer moving parts.

def proxying_engine(conn_cls=DBAPIProxyConnection, cursor_cls=DBAPIProxyCursor):

Produce an engine that provides proxy hooks for common methods.

def reconnecting_engine(url=None, options=None):

Undocumented

@decorator
def rollback_open_connections(fn, *args, **kw):

Decorator that rolls back all open connections after fn execution.

def testing_engine(url=None, options=None, future=None, asyncio=False, transfer_staticpool=False):

Produce an engine configured by --options with optional overrides.