bpo-42392: Remove loop parameter form asyncio locks and Queue (#23420)
Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com>
This commit is contained in:
parent
b0b428510c
commit
0ec34cab9d
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@ -3,10 +3,9 @@
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__all__ = ('Lock', 'Event', 'Condition', 'Semaphore', 'BoundedSemaphore')
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import collections
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import warnings
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from . import events
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from . import exceptions
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from . import mixins
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class _ContextManagerMixin:
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@ -20,7 +19,7 @@ class _ContextManagerMixin:
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self.release()
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class Lock(_ContextManagerMixin):
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class Lock(_ContextManagerMixin, mixins._LoopBoundedMixin):
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"""Primitive lock objects.
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A primitive lock is a synchronization primitive that is not owned
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@ -74,16 +73,9 @@ class Lock(_ContextManagerMixin):
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"""
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def __init__(self, *, loop=None):
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def __init__(self):
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self._waiters = None
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self._locked = False
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if loop is None:
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self._loop = events.get_event_loop()
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else:
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self._loop = loop
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warnings.warn("The loop argument is deprecated since Python 3.8, "
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"and scheduled for removal in Python 3.10.",
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DeprecationWarning, stacklevel=2)
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def __repr__(self):
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res = super().__repr__()
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@ -109,7 +101,7 @@ class Lock(_ContextManagerMixin):
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if self._waiters is None:
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self._waiters = collections.deque()
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fut = self._loop.create_future()
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fut = self._get_loop().create_future()
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self._waiters.append(fut)
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# Finally block should be called before the CancelledError
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@ -161,7 +153,7 @@ class Lock(_ContextManagerMixin):
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fut.set_result(True)
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class Event:
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class Event(mixins._LoopBoundedMixin):
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"""Asynchronous equivalent to threading.Event.
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Class implementing event objects. An event manages a flag that can be set
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@ -170,16 +162,9 @@ class Event:
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false.
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"""
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def __init__(self, *, loop=None):
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def __init__(self):
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self._waiters = collections.deque()
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self._value = False
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if loop is None:
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self._loop = events.get_event_loop()
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else:
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self._loop = loop
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warnings.warn("The loop argument is deprecated since Python 3.8, "
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"and scheduled for removal in Python 3.10.",
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DeprecationWarning, stacklevel=2)
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def __repr__(self):
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res = super().__repr__()
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@ -220,7 +205,7 @@ class Event:
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if self._value:
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return True
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fut = self._loop.create_future()
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fut = self._get_loop().create_future()
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self._waiters.append(fut)
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try:
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await fut
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@ -229,7 +214,7 @@ class Event:
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self._waiters.remove(fut)
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class Condition(_ContextManagerMixin):
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class Condition(_ContextManagerMixin, mixins._LoopBoundedMixin):
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"""Asynchronous equivalent to threading.Condition.
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This class implements condition variable objects. A condition variable
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@ -239,18 +224,10 @@ class Condition(_ContextManagerMixin):
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A new Lock object is created and used as the underlying lock.
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"""
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def __init__(self, lock=None, *, loop=None):
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if loop is None:
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self._loop = events.get_event_loop()
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else:
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self._loop = loop
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warnings.warn("The loop argument is deprecated since Python 3.8, "
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"and scheduled for removal in Python 3.10.",
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DeprecationWarning, stacklevel=2)
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def __init__(self, lock=None):
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if lock is None:
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lock = Lock(loop=loop)
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elif lock._loop is not self._loop:
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lock = Lock()
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elif lock._loop is not self._get_loop():
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raise ValueError("loop argument must agree with lock")
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self._lock = lock
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@ -284,7 +261,7 @@ class Condition(_ContextManagerMixin):
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self.release()
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try:
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fut = self._loop.create_future()
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fut = self._get_loop().create_future()
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self._waiters.append(fut)
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try:
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await fut
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@ -351,7 +328,7 @@ class Condition(_ContextManagerMixin):
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self.notify(len(self._waiters))
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class Semaphore(_ContextManagerMixin):
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class Semaphore(_ContextManagerMixin, mixins._LoopBoundedMixin):
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"""A Semaphore implementation.
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A semaphore manages an internal counter which is decremented by each
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@ -366,18 +343,11 @@ class Semaphore(_ContextManagerMixin):
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ValueError is raised.
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"""
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def __init__(self, value=1, *, loop=None):
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def __init__(self, value=1):
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if value < 0:
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raise ValueError("Semaphore initial value must be >= 0")
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self._value = value
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self._waiters = collections.deque()
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if loop is None:
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self._loop = events.get_event_loop()
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else:
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self._loop = loop
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warnings.warn("The loop argument is deprecated since Python 3.8, "
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"and scheduled for removal in Python 3.10.",
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DeprecationWarning, stacklevel=2)
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def __repr__(self):
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res = super().__repr__()
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@ -407,7 +377,7 @@ class Semaphore(_ContextManagerMixin):
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True.
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"""
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while self._value <= 0:
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fut = self._loop.create_future()
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fut = self._get_loop().create_future()
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self._waiters.append(fut)
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try:
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await fut
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@ -436,14 +406,9 @@ class BoundedSemaphore(Semaphore):
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above the initial value.
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"""
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def __init__(self, value=1, *, loop=None):
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if loop:
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warnings.warn("The loop argument is deprecated since Python 3.8, "
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"and scheduled for removal in Python 3.10.",
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DeprecationWarning, stacklevel=2)
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def __init__(self, value=1):
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self._bound_value = value
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super().__init__(value, loop=loop)
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super().__init__(value)
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def release(self):
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if self._value >= self._bound_value:
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@ -0,0 +1,21 @@
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"""Event loop mixins."""
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import threading
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from . import events
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_global_lock = threading.Lock()
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class _LoopBoundedMixin:
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_loop = None
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def _get_loop(self):
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loop = events._get_running_loop()
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if self._loop is None:
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with _global_lock:
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if self._loop is None:
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self._loop = loop
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if loop is not self._loop:
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raise RuntimeError(f'{type(self).__name__} have already bounded to another loop')
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return loop
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@ -2,10 +2,9 @@ __all__ = ('Queue', 'PriorityQueue', 'LifoQueue', 'QueueFull', 'QueueEmpty')
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import collections
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import heapq
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import warnings
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from . import events
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from . import locks
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from . import mixins
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class QueueEmpty(Exception):
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@ -18,7 +17,7 @@ class QueueFull(Exception):
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pass
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class Queue:
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class Queue(mixins._LoopBoundedMixin):
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"""A queue, useful for coordinating producer and consumer coroutines.
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If maxsize is less than or equal to zero, the queue size is infinite. If it
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@ -30,14 +29,7 @@ class Queue:
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interrupted between calling qsize() and doing an operation on the Queue.
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"""
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def __init__(self, maxsize=0, *, loop=None):
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if loop is None:
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self._loop = events.get_event_loop()
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else:
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self._loop = loop
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warnings.warn("The loop argument is deprecated since Python 3.8, "
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"and scheduled for removal in Python 3.10.",
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DeprecationWarning, stacklevel=2)
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def __init__(self, maxsize=0):
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self._maxsize = maxsize
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# Futures.
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@ -45,7 +37,7 @@ class Queue:
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# Futures.
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self._putters = collections.deque()
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self._unfinished_tasks = 0
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self._finished = locks.Event(loop=loop)
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self._finished = locks.Event()
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self._finished.set()
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self._init(maxsize)
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@ -122,7 +114,7 @@ class Queue:
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slot is available before adding item.
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"""
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while self.full():
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putter = self._loop.create_future()
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putter = self._get_loop().create_future()
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self._putters.append(putter)
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try:
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await putter
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@ -160,7 +152,7 @@ class Queue:
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If queue is empty, wait until an item is available.
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"""
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while self.empty():
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getter = self._loop.create_future()
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getter = self._get_loop().create_future()
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self._getters.append(getter)
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try:
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await getter
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@ -578,7 +578,7 @@ def as_completed(fs, *, loop=None, timeout=None):
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raise TypeError(f"expect an iterable of futures, not {type(fs).__name__}")
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from .queues import Queue # Import here to avoid circular import problem.
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done = Queue(loop=loop)
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done = Queue()
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if loop is None:
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loop = events.get_event_loop()
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@ -206,8 +206,8 @@ class MySubprocessProtocol(asyncio.SubprocessProtocol):
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self.disconnects = {fd: loop.create_future() for fd in range(3)}
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self.data = {1: b'', 2: b''}
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self.returncode = None
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self.got_data = {1: asyncio.Event(loop=loop),
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2: asyncio.Event(loop=loop)}
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self.got_data = {1: asyncio.Event(),
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2: asyncio.Event()}
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def connection_made(self, transport):
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self.transport = transport
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connect = self.loop.subprocess_exec(
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functools.partial(MySubprocessProtocol, self.loop),
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sys.executable, prog)
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with self.assertWarns(DeprecationWarning):
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transp, proto = self.loop.run_until_complete(connect)
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self.assertIsInstance(proto, MySubprocessProtocol)
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self.loop.run_until_complete(proto.connected)
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self.assertEqual('CONNECTED', proto.state)
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stdin = transp.get_pipe_transport(0)
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stdin.write(b'Python The Winner')
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self.loop.run_until_complete(proto.got_data[1].wait())
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with test_utils.disable_logger():
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transp.close()
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self.loop.run_until_complete(proto.completed)
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self.check_killed(proto.returncode)
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self.assertEqual(b'Python The Winner', proto.data[1])
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transp, proto = self.loop.run_until_complete(connect)
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self.assertIsInstance(proto, MySubprocessProtocol)
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self.loop.run_until_complete(proto.connected)
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self.assertEqual('CONNECTED', proto.state)
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stdin = transp.get_pipe_transport(0)
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stdin.write(b'Python The Winner')
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self.loop.run_until_complete(proto.got_data[1].wait())
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with test_utils.disable_logger():
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transp.close()
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self.loop.run_until_complete(proto.completed)
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self.check_killed(proto.returncode)
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self.assertEqual(b'Python The Winner', proto.data[1])
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def test_subprocess_interactive(self):
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prog = os.path.join(os.path.dirname(__file__), 'echo.py')
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@ -1762,51 +1762,48 @@ class SubprocessTestsMixin:
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functools.partial(MySubprocessProtocol, self.loop),
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sys.executable, prog)
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with self.assertWarns(DeprecationWarning):
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transp, proto = self.loop.run_until_complete(connect)
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self.assertIsInstance(proto, MySubprocessProtocol)
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self.loop.run_until_complete(proto.connected)
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self.assertEqual('CONNECTED', proto.state)
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transp, proto = self.loop.run_until_complete(connect)
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self.assertIsInstance(proto, MySubprocessProtocol)
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self.loop.run_until_complete(proto.connected)
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self.assertEqual('CONNECTED', proto.state)
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stdin = transp.get_pipe_transport(0)
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stdin.write(b'Python ')
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self.loop.run_until_complete(proto.got_data[1].wait())
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proto.got_data[1].clear()
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self.assertEqual(b'Python ', proto.data[1])
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stdin = transp.get_pipe_transport(0)
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stdin.write(b'Python ')
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self.loop.run_until_complete(proto.got_data[1].wait())
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proto.got_data[1].clear()
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self.assertEqual(b'Python ', proto.data[1])
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stdin.write(b'The Winner')
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self.loop.run_until_complete(proto.got_data[1].wait())
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self.assertEqual(b'Python The Winner', proto.data[1])
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stdin.write(b'The Winner')
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self.loop.run_until_complete(proto.got_data[1].wait())
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self.assertEqual(b'Python The Winner', proto.data[1])
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with test_utils.disable_logger():
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transp.close()
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self.loop.run_until_complete(proto.completed)
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self.check_killed(proto.returncode)
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with test_utils.disable_logger():
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transp.close()
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self.loop.run_until_complete(proto.completed)
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self.check_killed(proto.returncode)
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def test_subprocess_shell(self):
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with self.assertWarns(DeprecationWarning):
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connect = self.loop.subprocess_shell(
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functools.partial(MySubprocessProtocol, self.loop),
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'echo Python')
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transp, proto = self.loop.run_until_complete(connect)
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self.assertIsInstance(proto, MySubprocessProtocol)
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self.loop.run_until_complete(proto.connected)
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connect = self.loop.subprocess_shell(
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functools.partial(MySubprocessProtocol, self.loop),
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'echo Python')
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transp, proto = self.loop.run_until_complete(connect)
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self.assertIsInstance(proto, MySubprocessProtocol)
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self.loop.run_until_complete(proto.connected)
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transp.get_pipe_transport(0).close()
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self.loop.run_until_complete(proto.completed)
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self.assertEqual(0, proto.returncode)
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self.assertTrue(all(f.done() for f in proto.disconnects.values()))
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self.assertEqual(proto.data[1].rstrip(b'\r\n'), b'Python')
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self.assertEqual(proto.data[2], b'')
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transp.close()
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transp.get_pipe_transport(0).close()
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self.loop.run_until_complete(proto.completed)
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self.assertEqual(0, proto.returncode)
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self.assertTrue(all(f.done() for f in proto.disconnects.values()))
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self.assertEqual(proto.data[1].rstrip(b'\r\n'), b'Python')
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self.assertEqual(proto.data[2], b'')
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transp.close()
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def test_subprocess_exitcode(self):
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connect = self.loop.subprocess_shell(
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functools.partial(MySubprocessProtocol, self.loop),
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'exit 7', stdin=None, stdout=None, stderr=None)
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with self.assertWarns(DeprecationWarning):
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transp, proto = self.loop.run_until_complete(connect)
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transp, proto = self.loop.run_until_complete(connect)
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self.assertIsInstance(proto, MySubprocessProtocol)
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self.loop.run_until_complete(proto.completed)
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self.assertEqual(7, proto.returncode)
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@ -1816,8 +1813,8 @@ class SubprocessTestsMixin:
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connect = self.loop.subprocess_shell(
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functools.partial(MySubprocessProtocol, self.loop),
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'exit 7', stdin=None, stdout=None, stderr=None)
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with self.assertWarns(DeprecationWarning):
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transp, proto = self.loop.run_until_complete(connect)
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transp, proto = self.loop.run_until_complete(connect)
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self.assertIsInstance(proto, MySubprocessProtocol)
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self.assertIsNone(transp.get_pipe_transport(0))
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self.assertIsNone(transp.get_pipe_transport(1))
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@ -1833,15 +1830,14 @@ class SubprocessTestsMixin:
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functools.partial(MySubprocessProtocol, self.loop),
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sys.executable, prog)
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with self.assertWarns(DeprecationWarning):
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transp, proto = self.loop.run_until_complete(connect)
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self.assertIsInstance(proto, MySubprocessProtocol)
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self.loop.run_until_complete(proto.connected)
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transp, proto = self.loop.run_until_complete(connect)
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self.assertIsInstance(proto, MySubprocessProtocol)
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self.loop.run_until_complete(proto.connected)
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transp.kill()
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self.loop.run_until_complete(proto.completed)
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self.check_killed(proto.returncode)
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transp.close()
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transp.kill()
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self.loop.run_until_complete(proto.completed)
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self.check_killed(proto.returncode)
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transp.close()
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def test_subprocess_terminate(self):
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prog = os.path.join(os.path.dirname(__file__), 'echo.py')
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@ -1850,15 +1846,14 @@ class SubprocessTestsMixin:
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functools.partial(MySubprocessProtocol, self.loop),
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sys.executable, prog)
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with self.assertWarns(DeprecationWarning):
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transp, proto = self.loop.run_until_complete(connect)
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self.assertIsInstance(proto, MySubprocessProtocol)
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self.loop.run_until_complete(proto.connected)
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transp, proto = self.loop.run_until_complete(connect)
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self.assertIsInstance(proto, MySubprocessProtocol)
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self.loop.run_until_complete(proto.connected)
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transp.terminate()
|
||||
self.loop.run_until_complete(proto.completed)
|
||||
self.check_terminated(proto.returncode)
|
||||
transp.close()
|
||||
transp.terminate()
|
||||
self.loop.run_until_complete(proto.completed)
|
||||
self.check_terminated(proto.returncode)
|
||||
transp.close()
|
||||
|
||||
@unittest.skipIf(sys.platform == 'win32', "Don't have SIGHUP")
|
||||
def test_subprocess_send_signal(self):
|
||||
|
@ -1873,15 +1868,15 @@ class SubprocessTestsMixin:
|
|||
functools.partial(MySubprocessProtocol, self.loop),
|
||||
sys.executable, prog)
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
transp, proto = self.loop.run_until_complete(connect)
|
||||
self.assertIsInstance(proto, MySubprocessProtocol)
|
||||
self.loop.run_until_complete(proto.connected)
|
||||
|
||||
transp.send_signal(signal.SIGHUP)
|
||||
self.loop.run_until_complete(proto.completed)
|
||||
self.assertEqual(-signal.SIGHUP, proto.returncode)
|
||||
transp.close()
|
||||
transp, proto = self.loop.run_until_complete(connect)
|
||||
self.assertIsInstance(proto, MySubprocessProtocol)
|
||||
self.loop.run_until_complete(proto.connected)
|
||||
|
||||
transp.send_signal(signal.SIGHUP)
|
||||
self.loop.run_until_complete(proto.completed)
|
||||
self.assertEqual(-signal.SIGHUP, proto.returncode)
|
||||
transp.close()
|
||||
finally:
|
||||
signal.signal(signal.SIGHUP, old_handler)
|
||||
|
||||
|
@ -1892,20 +1887,19 @@ class SubprocessTestsMixin:
|
|||
functools.partial(MySubprocessProtocol, self.loop),
|
||||
sys.executable, prog)
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
transp, proto = self.loop.run_until_complete(connect)
|
||||
self.assertIsInstance(proto, MySubprocessProtocol)
|
||||
self.loop.run_until_complete(proto.connected)
|
||||
transp, proto = self.loop.run_until_complete(connect)
|
||||
self.assertIsInstance(proto, MySubprocessProtocol)
|
||||
self.loop.run_until_complete(proto.connected)
|
||||
|
||||
stdin = transp.get_pipe_transport(0)
|
||||
stdin.write(b'test')
|
||||
stdin = transp.get_pipe_transport(0)
|
||||
stdin.write(b'test')
|
||||
|
||||
self.loop.run_until_complete(proto.completed)
|
||||
self.loop.run_until_complete(proto.completed)
|
||||
|
||||
transp.close()
|
||||
self.assertEqual(b'OUT:test', proto.data[1])
|
||||
self.assertTrue(proto.data[2].startswith(b'ERR:test'), proto.data[2])
|
||||
self.assertEqual(0, proto.returncode)
|
||||
transp.close()
|
||||
self.assertEqual(b'OUT:test', proto.data[1])
|
||||
self.assertTrue(proto.data[2].startswith(b'ERR:test'), proto.data[2])
|
||||
self.assertEqual(0, proto.returncode)
|
||||
|
||||
def test_subprocess_stderr_redirect_to_stdout(self):
|
||||
prog = os.path.join(os.path.dirname(__file__), 'echo2.py')
|
||||
|
@ -1914,23 +1908,23 @@ class SubprocessTestsMixin:
|
|||
functools.partial(MySubprocessProtocol, self.loop),
|
||||
sys.executable, prog, stderr=subprocess.STDOUT)
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
transp, proto = self.loop.run_until_complete(connect)
|
||||
self.assertIsInstance(proto, MySubprocessProtocol)
|
||||
self.loop.run_until_complete(proto.connected)
|
||||
|
||||
stdin = transp.get_pipe_transport(0)
|
||||
self.assertIsNotNone(transp.get_pipe_transport(1))
|
||||
self.assertIsNone(transp.get_pipe_transport(2))
|
||||
transp, proto = self.loop.run_until_complete(connect)
|
||||
self.assertIsInstance(proto, MySubprocessProtocol)
|
||||
self.loop.run_until_complete(proto.connected)
|
||||
|
||||
stdin.write(b'test')
|
||||
self.loop.run_until_complete(proto.completed)
|
||||
self.assertTrue(proto.data[1].startswith(b'OUT:testERR:test'),
|
||||
proto.data[1])
|
||||
self.assertEqual(b'', proto.data[2])
|
||||
stdin = transp.get_pipe_transport(0)
|
||||
self.assertIsNotNone(transp.get_pipe_transport(1))
|
||||
self.assertIsNone(transp.get_pipe_transport(2))
|
||||
|
||||
transp.close()
|
||||
self.assertEqual(0, proto.returncode)
|
||||
stdin.write(b'test')
|
||||
self.loop.run_until_complete(proto.completed)
|
||||
self.assertTrue(proto.data[1].startswith(b'OUT:testERR:test'),
|
||||
proto.data[1])
|
||||
self.assertEqual(b'', proto.data[2])
|
||||
|
||||
transp.close()
|
||||
self.assertEqual(0, proto.returncode)
|
||||
|
||||
def test_subprocess_close_client_stream(self):
|
||||
prog = os.path.join(os.path.dirname(__file__), 'echo3.py')
|
||||
|
@ -1938,33 +1932,33 @@ class SubprocessTestsMixin:
|
|||
connect = self.loop.subprocess_exec(
|
||||
functools.partial(MySubprocessProtocol, self.loop),
|
||||
sys.executable, prog)
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
transp, proto = self.loop.run_until_complete(connect)
|
||||
self.assertIsInstance(proto, MySubprocessProtocol)
|
||||
self.loop.run_until_complete(proto.connected)
|
||||
|
||||
stdin = transp.get_pipe_transport(0)
|
||||
stdout = transp.get_pipe_transport(1)
|
||||
stdin.write(b'test')
|
||||
self.loop.run_until_complete(proto.got_data[1].wait())
|
||||
self.assertEqual(b'OUT:test', proto.data[1])
|
||||
transp, proto = self.loop.run_until_complete(connect)
|
||||
self.assertIsInstance(proto, MySubprocessProtocol)
|
||||
self.loop.run_until_complete(proto.connected)
|
||||
|
||||
stdout.close()
|
||||
self.loop.run_until_complete(proto.disconnects[1])
|
||||
stdin.write(b'xxx')
|
||||
self.loop.run_until_complete(proto.got_data[2].wait())
|
||||
if sys.platform != 'win32':
|
||||
self.assertEqual(b'ERR:BrokenPipeError', proto.data[2])
|
||||
else:
|
||||
# After closing the read-end of a pipe, writing to the
|
||||
# write-end using os.write() fails with errno==EINVAL and
|
||||
# GetLastError()==ERROR_INVALID_NAME on Windows!?! (Using
|
||||
# WriteFile() we get ERROR_BROKEN_PIPE as expected.)
|
||||
self.assertEqual(b'ERR:OSError', proto.data[2])
|
||||
with test_utils.disable_logger():
|
||||
transp.close()
|
||||
self.loop.run_until_complete(proto.completed)
|
||||
self.check_killed(proto.returncode)
|
||||
stdin = transp.get_pipe_transport(0)
|
||||
stdout = transp.get_pipe_transport(1)
|
||||
stdin.write(b'test')
|
||||
self.loop.run_until_complete(proto.got_data[1].wait())
|
||||
self.assertEqual(b'OUT:test', proto.data[1])
|
||||
|
||||
stdout.close()
|
||||
self.loop.run_until_complete(proto.disconnects[1])
|
||||
stdin.write(b'xxx')
|
||||
self.loop.run_until_complete(proto.got_data[2].wait())
|
||||
if sys.platform != 'win32':
|
||||
self.assertEqual(b'ERR:BrokenPipeError', proto.data[2])
|
||||
else:
|
||||
# After closing the read-end of a pipe, writing to the
|
||||
# write-end using os.write() fails with errno==EINVAL and
|
||||
# GetLastError()==ERROR_INVALID_NAME on Windows!?! (Using
|
||||
# WriteFile() we get ERROR_BROKEN_PIPE as expected.)
|
||||
self.assertEqual(b'ERR:OSError', proto.data[2])
|
||||
with test_utils.disable_logger():
|
||||
transp.close()
|
||||
self.loop.run_until_complete(proto.completed)
|
||||
self.check_killed(proto.returncode)
|
||||
|
||||
def test_subprocess_wait_no_same_group(self):
|
||||
# start the new process in a new session
|
||||
|
|
|
@ -26,24 +26,8 @@ class LockTests(test_utils.TestCase):
|
|||
super().setUp()
|
||||
self.loop = self.new_test_loop()
|
||||
|
||||
def test_ctor_loop(self):
|
||||
loop = mock.Mock()
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
lock = asyncio.Lock(loop=loop)
|
||||
self.assertIs(lock._loop, loop)
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
lock = asyncio.Lock(loop=self.loop)
|
||||
self.assertIs(lock._loop, self.loop)
|
||||
|
||||
def test_ctor_noloop(self):
|
||||
asyncio.set_event_loop(self.loop)
|
||||
lock = asyncio.Lock()
|
||||
self.assertIs(lock._loop, self.loop)
|
||||
|
||||
def test_repr(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
lock = asyncio.Lock(loop=self.loop)
|
||||
lock = asyncio.Lock()
|
||||
self.assertTrue(repr(lock).endswith('[unlocked]>'))
|
||||
self.assertTrue(RGX_REPR.match(repr(lock)))
|
||||
|
||||
|
@ -52,9 +36,9 @@ class LockTests(test_utils.TestCase):
|
|||
self.assertTrue(RGX_REPR.match(repr(lock)))
|
||||
|
||||
def test_lock(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
lock = asyncio.Lock(loop=self.loop)
|
||||
lock = asyncio.Lock()
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
@asyncio.coroutine
|
||||
def acquire_lock():
|
||||
return (yield from lock)
|
||||
|
@ -70,14 +54,14 @@ class LockTests(test_utils.TestCase):
|
|||
def test_lock_by_with_statement(self):
|
||||
loop = asyncio.new_event_loop() # don't use TestLoop quirks
|
||||
self.set_event_loop(loop)
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
primitives = [
|
||||
asyncio.Lock(loop=loop),
|
||||
asyncio.Condition(loop=loop),
|
||||
asyncio.Semaphore(loop=loop),
|
||||
asyncio.BoundedSemaphore(loop=loop),
|
||||
]
|
||||
primitives = [
|
||||
asyncio.Lock(),
|
||||
asyncio.Condition(),
|
||||
asyncio.Semaphore(),
|
||||
asyncio.BoundedSemaphore(),
|
||||
]
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
@asyncio.coroutine
|
||||
def test(lock):
|
||||
yield from asyncio.sleep(0.01)
|
||||
|
@ -95,8 +79,7 @@ class LockTests(test_utils.TestCase):
|
|||
self.assertFalse(primitive.locked())
|
||||
|
||||
def test_acquire(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
lock = asyncio.Lock(loop=self.loop)
|
||||
lock = asyncio.Lock()
|
||||
result = []
|
||||
|
||||
self.assertTrue(self.loop.run_until_complete(lock.acquire()))
|
||||
|
@ -147,8 +130,7 @@ class LockTests(test_utils.TestCase):
|
|||
self.assertTrue(t3.result())
|
||||
|
||||
def test_acquire_cancel(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
lock = asyncio.Lock(loop=self.loop)
|
||||
lock = asyncio.Lock()
|
||||
self.assertTrue(self.loop.run_until_complete(lock.acquire()))
|
||||
|
||||
task = self.loop.create_task(lock.acquire())
|
||||
|
@ -173,8 +155,7 @@ class LockTests(test_utils.TestCase):
|
|||
# B's waiter; instead, it should move on to C's waiter.
|
||||
|
||||
# Setup: A has the lock, b and c are waiting.
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
lock = asyncio.Lock(loop=self.loop)
|
||||
lock = asyncio.Lock()
|
||||
|
||||
async def lockit(name, blocker):
|
||||
await lock.acquire()
|
||||
|
@ -210,8 +191,7 @@ class LockTests(test_utils.TestCase):
|
|||
# Issue 32734
|
||||
# Acquire 4 locks, cancel second, release first
|
||||
# and 2 locks are taken at once.
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
lock = asyncio.Lock(loop=self.loop)
|
||||
lock = asyncio.Lock()
|
||||
lock_count = 0
|
||||
call_count = 0
|
||||
|
||||
|
@ -256,8 +236,7 @@ class LockTests(test_utils.TestCase):
|
|||
self.assertTrue(t3.cancelled())
|
||||
|
||||
def test_finished_waiter_cancelled(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
lock = asyncio.Lock(loop=self.loop)
|
||||
lock = asyncio.Lock()
|
||||
|
||||
ta = self.loop.create_task(lock.acquire())
|
||||
test_utils.run_briefly(self.loop)
|
||||
|
@ -279,14 +258,12 @@ class LockTests(test_utils.TestCase):
|
|||
self.assertTrue(tb.cancelled())
|
||||
|
||||
def test_release_not_acquired(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
lock = asyncio.Lock(loop=self.loop)
|
||||
lock = asyncio.Lock()
|
||||
|
||||
self.assertRaises(RuntimeError, lock.release)
|
||||
|
||||
def test_release_no_waiters(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
lock = asyncio.Lock(loop=self.loop)
|
||||
lock = asyncio.Lock()
|
||||
self.loop.run_until_complete(lock.acquire())
|
||||
self.assertTrue(lock.locked())
|
||||
|
||||
|
@ -312,24 +289,8 @@ class EventTests(test_utils.TestCase):
|
|||
super().setUp()
|
||||
self.loop = self.new_test_loop()
|
||||
|
||||
def test_ctor_loop(self):
|
||||
loop = mock.Mock()
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
ev = asyncio.Event(loop=loop)
|
||||
self.assertIs(ev._loop, loop)
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
ev = asyncio.Event(loop=self.loop)
|
||||
self.assertIs(ev._loop, self.loop)
|
||||
|
||||
def test_ctor_noloop(self):
|
||||
asyncio.set_event_loop(self.loop)
|
||||
ev = asyncio.Event()
|
||||
self.assertIs(ev._loop, self.loop)
|
||||
|
||||
def test_repr(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
ev = asyncio.Event(loop=self.loop)
|
||||
ev = asyncio.Event()
|
||||
self.assertTrue(repr(ev).endswith('[unset]>'))
|
||||
match = RGX_REPR.match(repr(ev))
|
||||
self.assertEqual(match.group('extras'), 'unset')
|
||||
|
@ -343,8 +304,7 @@ class EventTests(test_utils.TestCase):
|
|||
self.assertTrue(RGX_REPR.match(repr(ev)))
|
||||
|
||||
def test_wait(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
ev = asyncio.Event(loop=self.loop)
|
||||
ev = asyncio.Event()
|
||||
self.assertFalse(ev.is_set())
|
||||
|
||||
result = []
|
||||
|
@ -381,16 +341,14 @@ class EventTests(test_utils.TestCase):
|
|||
self.assertIsNone(t3.result())
|
||||
|
||||
def test_wait_on_set(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
ev = asyncio.Event(loop=self.loop)
|
||||
ev = asyncio.Event()
|
||||
ev.set()
|
||||
|
||||
res = self.loop.run_until_complete(ev.wait())
|
||||
self.assertTrue(res)
|
||||
|
||||
def test_wait_cancel(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
ev = asyncio.Event(loop=self.loop)
|
||||
ev = asyncio.Event()
|
||||
|
||||
wait = self.loop.create_task(ev.wait())
|
||||
self.loop.call_soon(wait.cancel)
|
||||
|
@ -400,8 +358,7 @@ class EventTests(test_utils.TestCase):
|
|||
self.assertFalse(ev._waiters)
|
||||
|
||||
def test_clear(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
ev = asyncio.Event(loop=self.loop)
|
||||
ev = asyncio.Event()
|
||||
self.assertFalse(ev.is_set())
|
||||
|
||||
ev.set()
|
||||
|
@ -411,8 +368,7 @@ class EventTests(test_utils.TestCase):
|
|||
self.assertFalse(ev.is_set())
|
||||
|
||||
def test_clear_with_waiters(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
ev = asyncio.Event(loop=self.loop)
|
||||
ev = asyncio.Event()
|
||||
result = []
|
||||
|
||||
async def c1(result):
|
||||
|
@ -446,23 +402,8 @@ class ConditionTests(test_utils.TestCase):
|
|||
super().setUp()
|
||||
self.loop = self.new_test_loop()
|
||||
|
||||
def test_ctor_loop(self):
|
||||
loop = mock.Mock()
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
cond = asyncio.Condition(loop=loop)
|
||||
self.assertIs(cond._loop, loop)
|
||||
|
||||
cond = asyncio.Condition(loop=self.loop)
|
||||
self.assertIs(cond._loop, self.loop)
|
||||
|
||||
def test_ctor_noloop(self):
|
||||
asyncio.set_event_loop(self.loop)
|
||||
cond = asyncio.Condition()
|
||||
self.assertIs(cond._loop, self.loop)
|
||||
|
||||
def test_wait(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
cond = asyncio.Condition(loop=self.loop)
|
||||
cond = asyncio.Condition()
|
||||
result = []
|
||||
|
||||
async def c1(result):
|
||||
|
@ -525,8 +466,7 @@ class ConditionTests(test_utils.TestCase):
|
|||
self.assertTrue(t3.result())
|
||||
|
||||
def test_wait_cancel(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
cond = asyncio.Condition(loop=self.loop)
|
||||
cond = asyncio.Condition()
|
||||
self.loop.run_until_complete(cond.acquire())
|
||||
|
||||
wait = self.loop.create_task(cond.wait())
|
||||
|
@ -538,8 +478,7 @@ class ConditionTests(test_utils.TestCase):
|
|||
self.assertTrue(cond.locked())
|
||||
|
||||
def test_wait_cancel_contested(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
cond = asyncio.Condition(loop=self.loop)
|
||||
cond = asyncio.Condition()
|
||||
|
||||
self.loop.run_until_complete(cond.acquire())
|
||||
self.assertTrue(cond.locked())
|
||||
|
@ -565,10 +504,11 @@ class ConditionTests(test_utils.TestCase):
|
|||
|
||||
def test_wait_cancel_after_notify(self):
|
||||
# See bpo-32841
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
cond = asyncio.Condition(loop=self.loop)
|
||||
waited = False
|
||||
|
||||
cond = asyncio.Condition()
|
||||
cond._loop = self.loop
|
||||
|
||||
async def wait_on_cond():
|
||||
nonlocal waited
|
||||
async with cond:
|
||||
|
@ -590,15 +530,13 @@ class ConditionTests(test_utils.TestCase):
|
|||
self.assertTrue(waited)
|
||||
|
||||
def test_wait_unacquired(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
cond = asyncio.Condition(loop=self.loop)
|
||||
cond = asyncio.Condition()
|
||||
self.assertRaises(
|
||||
RuntimeError,
|
||||
self.loop.run_until_complete, cond.wait())
|
||||
|
||||
def test_wait_for(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
cond = asyncio.Condition(loop=self.loop)
|
||||
cond = asyncio.Condition()
|
||||
presult = False
|
||||
|
||||
def predicate():
|
||||
|
@ -635,8 +573,7 @@ class ConditionTests(test_utils.TestCase):
|
|||
self.assertTrue(t.result())
|
||||
|
||||
def test_wait_for_unacquired(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
cond = asyncio.Condition(loop=self.loop)
|
||||
cond = asyncio.Condition()
|
||||
|
||||
# predicate can return true immediately
|
||||
res = self.loop.run_until_complete(cond.wait_for(lambda: [1, 2, 3]))
|
||||
|
@ -648,8 +585,7 @@ class ConditionTests(test_utils.TestCase):
|
|||
cond.wait_for(lambda: False))
|
||||
|
||||
def test_notify(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
cond = asyncio.Condition(loop=self.loop)
|
||||
cond = asyncio.Condition()
|
||||
result = []
|
||||
|
||||
async def c1(result):
|
||||
|
@ -701,8 +637,7 @@ class ConditionTests(test_utils.TestCase):
|
|||
self.assertTrue(t3.result())
|
||||
|
||||
def test_notify_all(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
cond = asyncio.Condition(loop=self.loop)
|
||||
cond = asyncio.Condition()
|
||||
|
||||
result = []
|
||||
|
||||
|
@ -738,18 +673,15 @@ class ConditionTests(test_utils.TestCase):
|
|||
self.assertTrue(t2.result())
|
||||
|
||||
def test_notify_unacquired(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
cond = asyncio.Condition(loop=self.loop)
|
||||
cond = asyncio.Condition()
|
||||
self.assertRaises(RuntimeError, cond.notify)
|
||||
|
||||
def test_notify_all_unacquired(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
cond = asyncio.Condition(loop=self.loop)
|
||||
cond = asyncio.Condition()
|
||||
self.assertRaises(RuntimeError, cond.notify_all)
|
||||
|
||||
def test_repr(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
cond = asyncio.Condition(loop=self.loop)
|
||||
cond = asyncio.Condition()
|
||||
self.assertTrue('unlocked' in repr(cond))
|
||||
self.assertTrue(RGX_REPR.match(repr(cond)))
|
||||
|
||||
|
@ -775,9 +707,8 @@ class ConditionTests(test_utils.TestCase):
|
|||
self.loop.run_until_complete(f())
|
||||
|
||||
def test_explicit_lock(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
lock = asyncio.Lock(loop=self.loop)
|
||||
cond = asyncio.Condition(lock, loop=self.loop)
|
||||
lock = asyncio.Lock()
|
||||
cond = asyncio.Condition(lock)
|
||||
|
||||
self.assertIs(cond._lock, lock)
|
||||
self.assertIs(cond._loop, lock._loop)
|
||||
|
@ -785,23 +716,27 @@ class ConditionTests(test_utils.TestCase):
|
|||
def test_ambiguous_loops(self):
|
||||
loop = self.new_test_loop()
|
||||
self.addCleanup(loop.close)
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
lock = asyncio.Lock(loop=self.loop)
|
||||
|
||||
lock = asyncio.Lock()
|
||||
lock._loop = loop
|
||||
|
||||
async def _create_condition():
|
||||
with self.assertRaises(ValueError):
|
||||
asyncio.Condition(lock, loop=loop)
|
||||
asyncio.Condition(lock)
|
||||
|
||||
self.loop.run_until_complete(_create_condition())
|
||||
|
||||
def test_timeout_in_block(self):
|
||||
loop = asyncio.new_event_loop()
|
||||
self.addCleanup(loop.close)
|
||||
|
||||
async def task_timeout():
|
||||
condition = asyncio.Condition(loop=loop)
|
||||
condition = asyncio.Condition()
|
||||
async with condition:
|
||||
with self.assertRaises(asyncio.TimeoutError):
|
||||
await asyncio.wait_for(condition.wait(), timeout=0.5)
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
loop.run_until_complete(task_timeout())
|
||||
loop.run_until_complete(task_timeout())
|
||||
|
||||
|
||||
class SemaphoreTests(test_utils.TestCase):
|
||||
|
@ -810,29 +745,12 @@ class SemaphoreTests(test_utils.TestCase):
|
|||
super().setUp()
|
||||
self.loop = self.new_test_loop()
|
||||
|
||||
def test_ctor_loop(self):
|
||||
loop = mock.Mock()
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
sem = asyncio.Semaphore(loop=loop)
|
||||
self.assertIs(sem._loop, loop)
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
sem = asyncio.Semaphore(loop=self.loop)
|
||||
self.assertIs(sem._loop, self.loop)
|
||||
|
||||
def test_ctor_noloop(self):
|
||||
asyncio.set_event_loop(self.loop)
|
||||
sem = asyncio.Semaphore()
|
||||
self.assertIs(sem._loop, self.loop)
|
||||
|
||||
def test_initial_value_zero(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
sem = asyncio.Semaphore(0, loop=self.loop)
|
||||
sem = asyncio.Semaphore(0)
|
||||
self.assertTrue(sem.locked())
|
||||
|
||||
def test_repr(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
sem = asyncio.Semaphore(loop=self.loop)
|
||||
sem = asyncio.Semaphore()
|
||||
self.assertTrue(repr(sem).endswith('[unlocked, value:1]>'))
|
||||
self.assertTrue(RGX_REPR.match(repr(sem)))
|
||||
|
||||
|
@ -850,8 +768,7 @@ class SemaphoreTests(test_utils.TestCase):
|
|||
self.assertTrue(RGX_REPR.match(repr(sem)))
|
||||
|
||||
def test_semaphore(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
sem = asyncio.Semaphore(loop=self.loop)
|
||||
sem = asyncio.Semaphore()
|
||||
self.assertEqual(1, sem._value)
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
|
@ -872,8 +789,7 @@ class SemaphoreTests(test_utils.TestCase):
|
|||
self.assertRaises(ValueError, asyncio.Semaphore, -1)
|
||||
|
||||
def test_acquire(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
sem = asyncio.Semaphore(3, loop=self.loop)
|
||||
sem = asyncio.Semaphore(3)
|
||||
result = []
|
||||
|
||||
self.assertTrue(self.loop.run_until_complete(sem.acquire()))
|
||||
|
@ -934,8 +850,7 @@ class SemaphoreTests(test_utils.TestCase):
|
|||
self.loop.run_until_complete(asyncio.gather(*race_tasks))
|
||||
|
||||
def test_acquire_cancel(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
sem = asyncio.Semaphore(loop=self.loop)
|
||||
sem = asyncio.Semaphore()
|
||||
self.loop.run_until_complete(sem.acquire())
|
||||
|
||||
acquire = self.loop.create_task(sem.acquire())
|
||||
|
@ -947,8 +862,7 @@ class SemaphoreTests(test_utils.TestCase):
|
|||
all(waiter.done() for waiter in sem._waiters))
|
||||
|
||||
def test_acquire_cancel_before_awoken(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
sem = asyncio.Semaphore(value=0, loop=self.loop)
|
||||
sem = asyncio.Semaphore(value=0)
|
||||
|
||||
t1 = self.loop.create_task(sem.acquire())
|
||||
t2 = self.loop.create_task(sem.acquire())
|
||||
|
@ -970,8 +884,7 @@ class SemaphoreTests(test_utils.TestCase):
|
|||
test_utils.run_briefly(self.loop)
|
||||
|
||||
def test_acquire_hang(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
sem = asyncio.Semaphore(value=0, loop=self.loop)
|
||||
sem = asyncio.Semaphore(value=0)
|
||||
|
||||
t1 = self.loop.create_task(sem.acquire())
|
||||
t2 = self.loop.create_task(sem.acquire())
|
||||
|
@ -985,14 +898,12 @@ class SemaphoreTests(test_utils.TestCase):
|
|||
self.assertTrue(sem.locked())
|
||||
|
||||
def test_release_not_acquired(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
sem = asyncio.BoundedSemaphore(loop=self.loop)
|
||||
sem = asyncio.BoundedSemaphore()
|
||||
|
||||
self.assertRaises(ValueError, sem.release)
|
||||
|
||||
def test_release_no_waiters(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
sem = asyncio.Semaphore(loop=self.loop)
|
||||
sem = asyncio.Semaphore()
|
||||
self.loop.run_until_complete(sem.acquire())
|
||||
self.assertTrue(sem.locked())
|
||||
|
||||
|
|
|
@ -43,13 +43,12 @@ class BaseTest(test_utils.TestCase):
|
|||
class LockTests(BaseTest):
|
||||
|
||||
def test_context_manager_async_with(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
primitives = [
|
||||
asyncio.Lock(loop=self.loop),
|
||||
asyncio.Condition(loop=self.loop),
|
||||
asyncio.Semaphore(loop=self.loop),
|
||||
asyncio.BoundedSemaphore(loop=self.loop),
|
||||
]
|
||||
primitives = [
|
||||
asyncio.Lock(),
|
||||
asyncio.Condition(),
|
||||
asyncio.Semaphore(),
|
||||
asyncio.BoundedSemaphore(),
|
||||
]
|
||||
|
||||
async def test(lock):
|
||||
await asyncio.sleep(0.01)
|
||||
|
@ -66,13 +65,12 @@ class LockTests(BaseTest):
|
|||
self.assertFalse(primitive.locked())
|
||||
|
||||
def test_context_manager_with_await(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
primitives = [
|
||||
asyncio.Lock(loop=self.loop),
|
||||
asyncio.Condition(loop=self.loop),
|
||||
asyncio.Semaphore(loop=self.loop),
|
||||
asyncio.BoundedSemaphore(loop=self.loop),
|
||||
]
|
||||
primitives = [
|
||||
asyncio.Lock(),
|
||||
asyncio.Condition(),
|
||||
asyncio.Semaphore(),
|
||||
asyncio.BoundedSemaphore(),
|
||||
]
|
||||
|
||||
async def test(lock):
|
||||
await asyncio.sleep(0.01)
|
||||
|
|
|
@ -35,14 +35,13 @@ class QueueBasicTests(_QueueTestBase):
|
|||
|
||||
loop = self.new_test_loop(gen)
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(loop=loop)
|
||||
q = asyncio.Queue()
|
||||
self.assertTrue(fn(q).startswith('<Queue'), fn(q))
|
||||
id_is_present = hex(id(q)) in fn(q)
|
||||
self.assertEqual(expect_id, id_is_present)
|
||||
|
||||
async def add_getter():
|
||||
q = asyncio.Queue(loop=loop)
|
||||
q = asyncio.Queue()
|
||||
# Start a task that waits to get.
|
||||
loop.create_task(q.get())
|
||||
# Let it start waiting.
|
||||
|
@ -51,11 +50,10 @@ class QueueBasicTests(_QueueTestBase):
|
|||
# resume q.get coroutine to finish generator
|
||||
q.put_nowait(0)
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
loop.run_until_complete(add_getter())
|
||||
loop.run_until_complete(add_getter())
|
||||
|
||||
async def add_putter():
|
||||
q = asyncio.Queue(maxsize=1, loop=loop)
|
||||
q = asyncio.Queue(maxsize=1)
|
||||
q.put_nowait(1)
|
||||
# Start a task that waits to put.
|
||||
loop.create_task(q.put(2))
|
||||
|
@ -65,27 +63,11 @@ class QueueBasicTests(_QueueTestBase):
|
|||
# resume q.put coroutine to finish generator
|
||||
q.get_nowait()
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
loop.run_until_complete(add_putter())
|
||||
q = asyncio.Queue(loop=loop)
|
||||
loop.run_until_complete(add_putter())
|
||||
q = asyncio.Queue()
|
||||
q.put_nowait(1)
|
||||
self.assertTrue('_queue=[1]' in fn(q))
|
||||
|
||||
def test_ctor_loop(self):
|
||||
loop = mock.Mock()
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(loop=loop)
|
||||
self.assertIs(q._loop, loop)
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(loop=self.loop)
|
||||
self.assertIs(q._loop, self.loop)
|
||||
|
||||
def test_ctor_noloop(self):
|
||||
asyncio.set_event_loop(self.loop)
|
||||
q = asyncio.Queue()
|
||||
self.assertIs(q._loop, self.loop)
|
||||
|
||||
def test_repr(self):
|
||||
self._test_repr_or_str(repr, True)
|
||||
|
||||
|
@ -93,8 +75,7 @@ class QueueBasicTests(_QueueTestBase):
|
|||
self._test_repr_or_str(str, False)
|
||||
|
||||
def test_empty(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(loop=self.loop)
|
||||
q = asyncio.Queue()
|
||||
self.assertTrue(q.empty())
|
||||
q.put_nowait(1)
|
||||
self.assertFalse(q.empty())
|
||||
|
@ -102,18 +83,15 @@ class QueueBasicTests(_QueueTestBase):
|
|||
self.assertTrue(q.empty())
|
||||
|
||||
def test_full(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(loop=self.loop)
|
||||
q = asyncio.Queue()
|
||||
self.assertFalse(q.full())
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(maxsize=1, loop=self.loop)
|
||||
q = asyncio.Queue(maxsize=1)
|
||||
q.put_nowait(1)
|
||||
self.assertTrue(q.full())
|
||||
|
||||
def test_order(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(loop=self.loop)
|
||||
q = asyncio.Queue()
|
||||
for i in [1, 3, 2]:
|
||||
q.put_nowait(i)
|
||||
|
||||
|
@ -131,8 +109,7 @@ class QueueBasicTests(_QueueTestBase):
|
|||
|
||||
loop = self.new_test_loop(gen)
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(maxsize=2, loop=loop)
|
||||
q = asyncio.Queue(maxsize=2)
|
||||
self.assertEqual(2, q.maxsize)
|
||||
have_been_put = []
|
||||
|
||||
|
@ -166,8 +143,7 @@ class QueueBasicTests(_QueueTestBase):
|
|||
class QueueGetTests(_QueueTestBase):
|
||||
|
||||
def test_blocking_get(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(loop=self.loop)
|
||||
q = asyncio.Queue()
|
||||
q.put_nowait(1)
|
||||
|
||||
async def queue_get():
|
||||
|
@ -177,8 +153,7 @@ class QueueGetTests(_QueueTestBase):
|
|||
self.assertEqual(1, res)
|
||||
|
||||
def test_get_with_putters(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(1, loop=self.loop)
|
||||
q = asyncio.Queue(1)
|
||||
q.put_nowait(1)
|
||||
|
||||
waiter = self.loop.create_future()
|
||||
|
@ -198,9 +173,8 @@ class QueueGetTests(_QueueTestBase):
|
|||
|
||||
loop = self.new_test_loop(gen)
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(loop=loop)
|
||||
started = asyncio.Event(loop=loop)
|
||||
q = asyncio.Queue()
|
||||
started = asyncio.Event()
|
||||
finished = False
|
||||
|
||||
async def queue_get():
|
||||
|
@ -224,14 +198,12 @@ class QueueGetTests(_QueueTestBase):
|
|||
self.assertAlmostEqual(0.01, loop.time())
|
||||
|
||||
def test_nonblocking_get(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(loop=self.loop)
|
||||
q = asyncio.Queue()
|
||||
q.put_nowait(1)
|
||||
self.assertEqual(1, q.get_nowait())
|
||||
|
||||
def test_nonblocking_get_exception(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(loop=self.loop)
|
||||
q = asyncio.Queue()
|
||||
self.assertRaises(asyncio.QueueEmpty, q.get_nowait)
|
||||
|
||||
def test_get_cancelled(self):
|
||||
|
@ -245,8 +217,7 @@ class QueueGetTests(_QueueTestBase):
|
|||
|
||||
loop = self.new_test_loop(gen)
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(loop=loop)
|
||||
q = asyncio.Queue()
|
||||
|
||||
async def queue_get():
|
||||
return await asyncio.wait_for(q.get(), 0.051)
|
||||
|
@ -261,8 +232,7 @@ class QueueGetTests(_QueueTestBase):
|
|||
self.assertAlmostEqual(0.06, loop.time())
|
||||
|
||||
def test_get_cancelled_race(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(loop=self.loop)
|
||||
q = asyncio.Queue()
|
||||
|
||||
t1 = self.loop.create_task(q.get())
|
||||
t2 = self.loop.create_task(q.get())
|
||||
|
@ -276,8 +246,7 @@ class QueueGetTests(_QueueTestBase):
|
|||
self.assertEqual(t2.result(), 'a')
|
||||
|
||||
def test_get_with_waiting_putters(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(loop=self.loop, maxsize=1)
|
||||
q = asyncio.Queue(maxsize=1)
|
||||
self.loop.create_task(q.put('a'))
|
||||
self.loop.create_task(q.put('b'))
|
||||
test_utils.run_briefly(self.loop)
|
||||
|
@ -298,8 +267,12 @@ class QueueGetTests(_QueueTestBase):
|
|||
queue_size = 1
|
||||
producer_num_items = 5
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(queue_size, loop=self.loop)
|
||||
async def create_queue():
|
||||
queue = asyncio.Queue(queue_size)
|
||||
queue._get_loop()
|
||||
return queue
|
||||
|
||||
q = self.loop.run_until_complete(create_queue())
|
||||
|
||||
self.loop.run_until_complete(
|
||||
asyncio.gather(producer(q, producer_num_items),
|
||||
|
@ -320,8 +293,7 @@ class QueueGetTests(_QueueTestBase):
|
|||
except asyncio.TimeoutError:
|
||||
pass
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
queue = asyncio.Queue(loop=self.loop, maxsize=5)
|
||||
queue = asyncio.Queue(maxsize=5)
|
||||
self.loop.run_until_complete(self.loop.create_task(consumer(queue)))
|
||||
self.assertEqual(len(queue._getters), 0)
|
||||
|
||||
|
@ -329,8 +301,7 @@ class QueueGetTests(_QueueTestBase):
|
|||
class QueuePutTests(_QueueTestBase):
|
||||
|
||||
def test_blocking_put(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(loop=self.loop)
|
||||
q = asyncio.Queue()
|
||||
|
||||
async def queue_put():
|
||||
# No maxsize, won't block.
|
||||
|
@ -347,9 +318,8 @@ class QueuePutTests(_QueueTestBase):
|
|||
|
||||
loop = self.new_test_loop(gen)
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(maxsize=1, loop=loop)
|
||||
started = asyncio.Event(loop=loop)
|
||||
q = asyncio.Queue(maxsize=1)
|
||||
started = asyncio.Event()
|
||||
finished = False
|
||||
|
||||
async def queue_put():
|
||||
|
@ -371,8 +341,7 @@ class QueuePutTests(_QueueTestBase):
|
|||
self.assertAlmostEqual(0.01, loop.time())
|
||||
|
||||
def test_nonblocking_put(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(loop=self.loop)
|
||||
q = asyncio.Queue()
|
||||
q.put_nowait(1)
|
||||
self.assertEqual(1, q.get_nowait())
|
||||
|
||||
|
@ -383,8 +352,7 @@ class QueuePutTests(_QueueTestBase):
|
|||
|
||||
loop = self.new_test_loop(gen)
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(loop=loop)
|
||||
q = asyncio.Queue()
|
||||
|
||||
reader = loop.create_task(q.get())
|
||||
|
||||
|
@ -413,8 +381,7 @@ class QueuePutTests(_QueueTestBase):
|
|||
loop = self.new_test_loop(gen)
|
||||
loop.set_debug(True)
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(loop=loop)
|
||||
q = asyncio.Queue()
|
||||
|
||||
reader1 = loop.create_task(q.get())
|
||||
reader2 = loop.create_task(q.get())
|
||||
|
@ -444,8 +411,7 @@ class QueuePutTests(_QueueTestBase):
|
|||
|
||||
loop = self.new_test_loop(gen)
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(1, loop=loop)
|
||||
q = asyncio.Queue(1)
|
||||
|
||||
q.put_nowait(1)
|
||||
|
||||
|
@ -469,21 +435,18 @@ class QueuePutTests(_QueueTestBase):
|
|||
self.assertEqual(q.qsize(), 0)
|
||||
|
||||
def test_nonblocking_put_exception(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(maxsize=1, loop=self.loop)
|
||||
q = asyncio.Queue(maxsize=1, )
|
||||
q.put_nowait(1)
|
||||
self.assertRaises(asyncio.QueueFull, q.put_nowait, 2)
|
||||
|
||||
def test_float_maxsize(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(maxsize=1.3, loop=self.loop)
|
||||
q = asyncio.Queue(maxsize=1.3, )
|
||||
q.put_nowait(1)
|
||||
q.put_nowait(2)
|
||||
self.assertTrue(q.full())
|
||||
self.assertRaises(asyncio.QueueFull, q.put_nowait, 3)
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(maxsize=1.3, loop=self.loop)
|
||||
q = asyncio.Queue(maxsize=1.3, )
|
||||
|
||||
async def queue_put():
|
||||
await q.put(1)
|
||||
|
@ -492,8 +455,7 @@ class QueuePutTests(_QueueTestBase):
|
|||
self.loop.run_until_complete(queue_put())
|
||||
|
||||
def test_put_cancelled(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(loop=self.loop)
|
||||
q = asyncio.Queue()
|
||||
|
||||
async def queue_put():
|
||||
await q.put(1)
|
||||
|
@ -508,8 +470,7 @@ class QueuePutTests(_QueueTestBase):
|
|||
self.assertTrue(t.result())
|
||||
|
||||
def test_put_cancelled_race(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(loop=self.loop, maxsize=1)
|
||||
q = asyncio.Queue(maxsize=1)
|
||||
|
||||
put_a = self.loop.create_task(q.put('a'))
|
||||
put_b = self.loop.create_task(q.put('b'))
|
||||
|
@ -529,8 +490,7 @@ class QueuePutTests(_QueueTestBase):
|
|||
self.loop.run_until_complete(put_b)
|
||||
|
||||
def test_put_with_waiting_getters(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.Queue(loop=self.loop)
|
||||
q = asyncio.Queue()
|
||||
t = self.loop.create_task(q.get())
|
||||
test_utils.run_briefly(self.loop)
|
||||
self.loop.run_until_complete(q.put('a'))
|
||||
|
@ -539,8 +499,12 @@ class QueuePutTests(_QueueTestBase):
|
|||
def test_why_are_putters_waiting(self):
|
||||
# From issue #265.
|
||||
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
queue = asyncio.Queue(2, loop=self.loop)
|
||||
async def create_queue():
|
||||
q = asyncio.Queue(2)
|
||||
q._get_loop()
|
||||
return q
|
||||
|
||||
queue = self.loop.run_until_complete(create_queue())
|
||||
|
||||
async def putter(item):
|
||||
await queue.put(item)
|
||||
|
@ -566,8 +530,7 @@ class QueuePutTests(_QueueTestBase):
|
|||
loop = self.new_test_loop(a_generator)
|
||||
|
||||
# Full queue.
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
queue = asyncio.Queue(loop=loop, maxsize=1)
|
||||
queue = asyncio.Queue(maxsize=1)
|
||||
queue.put_nowait(1)
|
||||
|
||||
# Task waiting for space to put an item in the queue.
|
||||
|
@ -590,8 +553,7 @@ class QueuePutTests(_QueueTestBase):
|
|||
loop = self.new_test_loop(gen)
|
||||
|
||||
# Full Queue.
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
queue = asyncio.Queue(1, loop=loop)
|
||||
queue = asyncio.Queue(1)
|
||||
queue.put_nowait(1)
|
||||
|
||||
# Task waiting for space to put a item in the queue.
|
||||
|
@ -614,8 +576,7 @@ class QueuePutTests(_QueueTestBase):
|
|||
class LifoQueueTests(_QueueTestBase):
|
||||
|
||||
def test_order(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.LifoQueue(loop=self.loop)
|
||||
q = asyncio.LifoQueue()
|
||||
for i in [1, 3, 2]:
|
||||
q.put_nowait(i)
|
||||
|
||||
|
@ -626,8 +587,7 @@ class LifoQueueTests(_QueueTestBase):
|
|||
class PriorityQueueTests(_QueueTestBase):
|
||||
|
||||
def test_order(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = asyncio.PriorityQueue(loop=self.loop)
|
||||
q = asyncio.PriorityQueue()
|
||||
for i in [1, 3, 2]:
|
||||
q.put_nowait(i)
|
||||
|
||||
|
@ -640,13 +600,11 @@ class _QueueJoinTestMixin:
|
|||
q_class = None
|
||||
|
||||
def test_task_done_underflow(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = self.q_class(loop=self.loop)
|
||||
q = self.q_class()
|
||||
self.assertRaises(ValueError, q.task_done)
|
||||
|
||||
def test_task_done(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = self.q_class(loop=self.loop)
|
||||
q = self.q_class()
|
||||
for i in range(100):
|
||||
q.put_nowait(i)
|
||||
|
||||
|
@ -681,8 +639,7 @@ class _QueueJoinTestMixin:
|
|||
self.loop.run_until_complete(asyncio.wait(tasks))
|
||||
|
||||
def test_join_empty_queue(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = self.q_class(loop=self.loop)
|
||||
q = self.q_class()
|
||||
|
||||
# Test that a queue join()s successfully, and before anything else
|
||||
# (done twice for insurance).
|
||||
|
@ -694,8 +651,7 @@ class _QueueJoinTestMixin:
|
|||
self.loop.run_until_complete(join())
|
||||
|
||||
def test_format(self):
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
q = self.q_class(loop=self.loop)
|
||||
q = self.q_class()
|
||||
self.assertEqual(q._format(), 'maxsize=0')
|
||||
|
||||
q._unfinished_tasks = 2
|
||||
|
|
|
@ -546,7 +546,21 @@ class TestCase(unittest.TestCase):
|
|||
|
||||
def setUp(self):
|
||||
self._get_running_loop = events._get_running_loop
|
||||
events._get_running_loop = lambda: None
|
||||
|
||||
def _get_running_loop():
|
||||
frame = sys._getframe(1)
|
||||
|
||||
if frame.f_globals['__name__'] == 'asyncio.mixins':
|
||||
# When we called from LoopBoundedMixin we should
|
||||
# fallback to default implementation of get_running_loop
|
||||
try:
|
||||
return events.get_running_loop()
|
||||
except RuntimeError:
|
||||
return None
|
||||
|
||||
return None
|
||||
|
||||
events._get_running_loop = _get_running_loop
|
||||
self._thread_cleanup = threading_helper.threading_setup()
|
||||
|
||||
def tearDown(self):
|
||||
|
|
|
@ -0,0 +1,2 @@
|
|||
Remove loop parameter from ``__init__`` in all ``asyncio.locks`` and
|
||||
``asyncio.Queue`` classes. Patch provided by Yurii Karabas.
|
Loading…
Reference in New Issue