Author: mattip <[email protected]>
Branch:
Changeset: r72070:b84ebcce7ebe
Date: 2014-06-15 23:29 +0300
http://bitbucket.org/pypy/pypy/changeset/b84ebcce7ebe/
Log: test if getaddrinfo is threadsafe, fails on windows
diff --git a/rpython/rlib/test/test_rsocket.py
b/rpython/rlib/test/test_rsocket.py
--- a/rpython/rlib/test/test_rsocket.py
+++ b/rpython/rlib/test/test_rsocket.py
@@ -342,15 +342,32 @@
e = py.test.raises(GAIError, getaddrinfo, 'www.very-invalidaddress.com',
None)
assert isinstance(e.value.get_msg(), str)
-def test_getaddrinfo_pydotorg():
+def getaddrinfo_pydotorg(i, result):
lst = getaddrinfo('python.org', None)
assert isinstance(lst, list)
found = False
for family, socktype, protocol, canonname, addr in lst:
if addr.get_host() == '140.211.10.69':
found = True
- assert found, lst
+ result[i] += found
+def test_getaddrinfo_pydotorg():
+ result = [0,]
+ getaddrinfo_pydotorg(0, result)
+ assert result[0] == 1
+
+def test_getaddrinfo_pydotorg_threadsafe():
+ import threading
+ nthreads = 10
+ result = [0] * nthreads
+ threads = [None] * nthreads
+ for i in range(nthreads):
+ threads[i] = threading.Thread(target = getaddrinfo_pydotorg, args=[i,
result])
+ threads[i].start()
+ for i in range(nthreads):
+ threads[i].join()
+ assert sum(result) == nthreads
+
def test_getaddrinfo_no_reverse_lookup():
# It seems that getaddrinfo never runs a reverse lookup on Linux.
# Python2.3 on Windows returns the hostname.
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