twisted.test.test_threadpool.PoolHelper

class documentation

class PoolHelper: (source)

A PoolHelper constructs a threadpool.ThreadPool that doesn't actually use threads, by using the internal interfaces in twisted._threads.

Method	`__init__`	Create a `PoolHelper`.
Method	`performAllCoordination`	Perform all currently scheduled "coordination", which is the work involved in delegating work to other threads.
Instance Variable	`performCoordination`	a 0-argument callable that will perform one unit of "coordination" - work involved in delegating work to other threads - and return `True` if it did any work, `False` otherwise.
Instance Variable	`threadpool`	a modified `threadpool.ThreadPool` to test.
Instance Variable	`workers`	the workers which represent the threads within the pool - the workers other than the coordinator.

def __init__(self, testCase, *args, **kwargs): (source) ¶

Create a PoolHelper.

Parameters
testCase	a test case attached to this helper.
*args:The arguments passed to a `threadpool.ThreadPool`.	Undocumented
**kwargs:The arguments passed to a `threadpool.ThreadPool`	Undocumented

def performAllCoordination(self): (source) ¶

Perform all currently scheduled "coordination", which is the work involved in delegating work to other threads.

performCoordination = (source) ¶

a 0-argument callable that will perform one unit of "coordination" - work involved in delegating work to other threads - and return True if it did any work, False otherwise.

threadpool: MemoryPool = (source) ¶

a modified threadpool.ThreadPool to test.

workers: list of 2-tuple of (IWorker, workPerformer) where workPerformer is a 0-argument callable like performCoordination. = (source) ¶

the workers which represent the threads within the pool - the workers other than the coordinator.