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Use test.support.start_threads() in threaded lru_cache tests.

This commit is contained in:
Serhiy Storchaka 2015-05-30 15:49:17 +03:00
parent 8b2e8b6cce
commit bf2b3b72d3
1 changed files with 9 additions and 18 deletions
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27
Lib/test/test_functools.py
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@ -1120,14 +1120,10 @@ class TestLRU:
sys.setswitchinterval(1e-6) sys.setswitchinterval(1e-6)
try: try:
# create 5 threads in order to fill cache # create 5 threads in order to fill cache
threads = [] threads = [threading.Thread(target=full, args=[f, k, k])
for k in range(5): for k in range(5)]
t = threading.Thread(target=full, args=[f, k, k]) with support.start_threads(threads):
t.start() pass
threads.append(t)
for t in threads:
t.join()
hits, misses, maxsize, currsize = f.cache_info() hits, misses, maxsize, currsize = f.cache_info()
self.assertEqual(hits, 45) self.assertEqual(hits, 45)
@ -1135,16 +1131,11 @@ class TestLRU:
self.assertEqual(currsize, 5) self.assertEqual(currsize, 5)
# create 5 threads in order to fill cache and 1 to clear it # create 5 threads in order to fill cache and 1 to clear it
cleaner = threading.Thread(target=clear, args=[f]) threads = [threading.Thread(target=clear, args=[f])]
cleaner.start() threads += [threading.Thread(target=full, args=[f, k, k])
threads = [cleaner] for k in range(5)]
for k in range(5): with support.start_threads(threads):
t = threading.Thread(target=full, args=[f, k, k]) pass
t.start()
threads.append(t)
for t in threads:
t.join()
finally: finally:
sys.setswitchinterval(orig_si) sys.setswitchinterval(orig_si)