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Antoine Pitrou 2011-03-22 18:33:33 +01:00
commit 36920354c7
3 changed files with 11 additions and 10 deletions
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2
Doc/library/collections.abc.rst
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@ -115,7 +115,7 @@ Notes on using :class:`Set` and :class:`MutableSet` as a mixin:
That assumption is factored-out to an internal classmethod called That assumption is factored-out to an internal classmethod called
:meth:`_from_iterable` which calls ``cls(iterable)`` to produce a new set. :meth:`_from_iterable` which calls ``cls(iterable)`` to produce a new set.
If the :class:`Set` mixin is being used in a class with a different If the :class:`Set` mixin is being used in a class with a different
constructor signature, you will need to override :meth:`from_iterable` constructor signature, you will need to override :meth:`_from_iterable`
with a classmethod that can construct new instances from with a classmethod that can construct new instances from
an iterable argument. an iterable argument.

1
Doc/library/collections.rst
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@ -1,3 +1,4 @@
:mod:`collections` --- Container datatypes :mod:`collections` --- Container datatypes
========================================== ==========================================

18
Lib/test/test_concurrent_futures.py
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@ -155,7 +155,7 @@ class ProcessPoolShutdownTest(ProcessPoolMixin, ExecutorShutdownTest):
class WaitTests(unittest.TestCase): class WaitTests(unittest.TestCase):
def test_first_completed(self): def test_first_completed(self):
future1 = self.executor.submit(mul, 21, 2) future1 = self.executor.submit(mul, 21, 2)
future2 = self.executor.submit(time.sleep, 5) future2 = self.executor.submit(time.sleep, 1.5)
done, not_done = futures.wait( done, not_done = futures.wait(
[CANCELLED_FUTURE, future1, future2], [CANCELLED_FUTURE, future1, future2],
@ -165,7 +165,7 @@ class WaitTests(unittest.TestCase):
self.assertEqual(set([CANCELLED_FUTURE, future2]), not_done) self.assertEqual(set([CANCELLED_FUTURE, future2]), not_done)
def test_first_completed_some_already_completed(self): def test_first_completed_some_already_completed(self):
future1 = self.executor.submit(time.sleep, 2) future1 = self.executor.submit(time.sleep, 1.5)
finished, pending = futures.wait( finished, pending = futures.wait(
[CANCELLED_AND_NOTIFIED_FUTURE, SUCCESSFUL_FUTURE, future1], [CANCELLED_AND_NOTIFIED_FUTURE, SUCCESSFUL_FUTURE, future1],
@ -178,8 +178,8 @@ class WaitTests(unittest.TestCase):
def test_first_exception(self): def test_first_exception(self):
future1 = self.executor.submit(mul, 2, 21) future1 = self.executor.submit(mul, 2, 21)
future2 = self.executor.submit(sleep_and_raise, 5) future2 = self.executor.submit(sleep_and_raise, 1.5)
future3 = self.executor.submit(time.sleep, 10) future3 = self.executor.submit(time.sleep, 3)
finished, pending = futures.wait( finished, pending = futures.wait(
[future1, future2, future3], [future1, future2, future3],
@ -190,7 +190,7 @@ class WaitTests(unittest.TestCase):
def test_first_exception_some_already_complete(self): def test_first_exception_some_already_complete(self):
future1 = self.executor.submit(divmod, 21, 0) future1 = self.executor.submit(divmod, 21, 0)
future2 = self.executor.submit(time.sleep, 5) future2 = self.executor.submit(time.sleep, 1.5)
finished, pending = futures.wait( finished, pending = futures.wait(
[SUCCESSFUL_FUTURE, [SUCCESSFUL_FUTURE,
@ -235,14 +235,14 @@ class WaitTests(unittest.TestCase):
def test_timeout(self): def test_timeout(self):
future1 = self.executor.submit(mul, 6, 7) future1 = self.executor.submit(mul, 6, 7)
future2 = self.executor.submit(time.sleep, 10) future2 = self.executor.submit(time.sleep, 3)
finished, pending = futures.wait( finished, pending = futures.wait(
[CANCELLED_AND_NOTIFIED_FUTURE, [CANCELLED_AND_NOTIFIED_FUTURE,
EXCEPTION_FUTURE, EXCEPTION_FUTURE,
SUCCESSFUL_FUTURE, SUCCESSFUL_FUTURE,
future1, future2], future1, future2],
timeout=5, timeout=1.5,
return_when=futures.ALL_COMPLETED) return_when=futures.ALL_COMPLETED)
self.assertEqual(set([CANCELLED_AND_NOTIFIED_FUTURE, self.assertEqual(set([CANCELLED_AND_NOTIFIED_FUTURE,
@ -332,8 +332,8 @@ class ExecutorTest(unittest.TestCase):
results = [] results = []
try: try:
for i in self.executor.map(time.sleep, for i in self.executor.map(time.sleep,
[0, 0, 10], [0, 0, 3],
timeout=5): timeout=1.5):
results.append(i) results.append(i)
except futures.TimeoutError: except futures.TimeoutError:
pass pass