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Code Issues Releases Wiki Activity

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)
try:
# create 5 threads in order to fill cache
threads = []
for k in range(5):
t = threading.Thread(target=full, args=[f, k, k])
t.start()
threads.append(t)
for t in threads:
t.join()
threads = [threading.Thread(target=full, args=[f, k, k])
for k in range(5)]
with support.start_threads(threads):
pass
hits, misses, maxsize, currsize = f.cache_info()
self.assertEqual(hits, 45)
@ -1135,16 +1131,11 @@ class TestLRU:
self.assertEqual(currsize, 5)
# create 5 threads in order to fill cache and 1 to clear it
cleaner = threading.Thread(target=clear, args=[f])
cleaner.start()
threads = [cleaner]
for k in range(5):
t = threading.Thread(target=full, args=[f, k, k])
t.start()
threads.append(t)
for t in threads:
t.join()
threads = [threading.Thread(target=clear, args=[f])]
threads += [threading.Thread(target=full, args=[f, k, k])
for k in range(5)]
with support.start_threads(threads):
pass
finally:
sys.setswitchinterval(orig_si)