cpython/Lib/test/test_capi.py

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# Run the _testcapi module tests (tests for the Python/C API): by defn,
# these are all functions _testcapi exports whose name begins with 'test_'.
Merged revisions 68547,68607,68610,68618,68621-68622,68649,68722 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r68547 | kristjan.jonsson | 2009-01-12 12:09:27 -0600 (Mon, 12 Jan 2009) | 1 line Add tests for invalid format specifiers in strftime, and for handling of invalid file descriptors in the os module. ........ r68607 | kristjan.jonsson | 2009-01-14 04:50:57 -0600 (Wed, 14 Jan 2009) | 2 lines Re-enable all tests for windows platforms. Also, explicitly connect to the IPV4 address. On windows platforms supporting AF_INET6, the SocketProxy would connect using socket.create_connection('localhost', port) which would cycle through all address families and try to connect. It would try connecting using AF_INET6 first and this would cause a delay of up to a second. ........ r68610 | kristjan.jonsson | 2009-01-15 03:09:13 -0600 (Thu, 15 Jan 2009) | 3 lines Fix recently introduced test cases. For datetime, gentoo didn't seem to mind the %e format for strftime. So, we just excercise those instead making sure that we don't crash. For test_os, two cases were incorrect. ........ r68618 | kristjan.jonsson | 2009-01-15 11:20:21 -0600 (Thu, 15 Jan 2009) | 1 line Issue 4929: Handle socket errors when receiving ........ r68621 | kristjan.jonsson | 2009-01-15 16:40:03 -0600 (Thu, 15 Jan 2009) | 1 line Fix two test cases in test_os. ftruncate raises IOError unlike all the others which raise OSError. And close() on some platforms doesn't complain when given an invalid file descriptor. ........ r68622 | kristjan.jonsson | 2009-01-15 16:46:26 -0600 (Thu, 15 Jan 2009) | 1 line Make all the invalid fd tests for os subject to the function being available. ........ r68649 | benjamin.peterson | 2009-01-16 22:39:05 -0600 (Fri, 16 Jan 2009) | 1 line trying to find some fpathconf() settings that all unixs support... ........ r68722 | kristjan.jonsson | 2009-01-18 04:58:44 -0600 (Sun, 18 Jan 2009) | 1 line issue 4293: make test_capi.py more robutst, it times out on some platforms, presumably waiting for threads. Lower the thread count to 16. ........
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from __future__ import with_statement
import random
import subprocess
import sys
import time
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import unittest
from test import support
Merged revisions 80552-80556,80564-80566,80568-80571 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r80552 | victor.stinner | 2010-04-27 23:46:03 +0200 (mar., 27 avril 2010) | 3 lines Issue #7449, part 1: fix test_support.py for Python compiled without thread ........ r80553 | victor.stinner | 2010-04-27 23:47:01 +0200 (mar., 27 avril 2010) | 1 line Issue #7449, part 2: regrtest.py -j option requires thread support ........ r80554 | victor.stinner | 2010-04-27 23:51:26 +0200 (mar., 27 avril 2010) | 9 lines Issue #7449 part 3, test_doctest: import trace module in test_coverage() Import trace module fail if the threading module is missing. test_coverage() is only used if test_doctest.py is used with the -c option. This commit allows to execute the test suite without thread support. Move "import trace" in test_coverage() and use test_support.import_module('trace'). ........ r80555 | victor.stinner | 2010-04-27 23:56:26 +0200 (mar., 27 avril 2010) | 6 lines Issue #7449, part 4: skip test_multiprocessing if thread support is disabled import threading after _multiprocessing to raise a more revelant error message: "No module named _multiprocessing". _multiprocessing is not compiled without thread support. ........ r80556 | victor.stinner | 2010-04-28 00:01:24 +0200 (mer., 28 avril 2010) | 8 lines Issue #7449, part 5: split Test.test_open() of ctypes/test/test_errno.py * Split Test.test_open() in 2 functions: test_open() and test_thread_open() * Skip test_open() and test_thread_open() if we are unable to find the C library * Skip test_thread_open() if thread support is disabled * Use unittest.skipUnless(os.name == "nt", ...) on test_GetLastError() ........ r80564 | victor.stinner | 2010-04-28 00:59:35 +0200 (mer., 28 avril 2010) | 4 lines Issue #7449, part 6: fix test_hashlib for missing threading module Move @test_support.reap_thread decorator from test_main() to test_threaded_hashing(). ........ r80565 | victor.stinner | 2010-04-28 01:01:29 +0200 (mer., 28 avril 2010) | 6 lines Issue #7449, part 7: simplify threading detection in test_capi * Skip TestPendingCalls if threading module is missing * Test if threading module is present or not, instead of test the presence of _testcapi._test_thread_state ........ r80566 | victor.stinner | 2010-04-28 01:03:16 +0200 (mer., 28 avril 2010) | 4 lines Issue #7449, part 8: don't skip the whole test_asynchat if threading is missing TestFifo can be executed without the threading module ........ r80568 | victor.stinner | 2010-04-28 01:14:58 +0200 (mer., 28 avril 2010) | 6 lines Issue #7449, part 9: fix test_xmlrpclib for missing threading module * Skip testcases using threads if threading module is missing * Use "http://" instead of URL in ServerProxyTestCase if threading is missing because URL is not set in this case ........ r80569 | victor.stinner | 2010-04-28 01:33:58 +0200 (mer., 28 avril 2010) | 6 lines Partial revert of r80556 (Issue #7449, part 5, fix ctypes test) Rewrite r80556: the thread test have to be executed just after the test on libc_open() and so the test cannot be splitted in two functions (without duplicating code, and I don't want to duplicate code). ........ r80570 | victor.stinner | 2010-04-28 01:51:16 +0200 (mer., 28 avril 2010) | 8 lines Issue #7449, part 10: test_cmd imports trace module using test_support.import_module() Use test_support.import_module() instead of import to raise a SkipTest exception if the import fail. Import trace fails if the threading module is missing. See also part 3: test_doctest: import trace module in test_coverage(). ........ r80571 | victor.stinner | 2010-04-28 01:55:59 +0200 (mer., 28 avril 2010) | 6 lines Issue #7449, last part (11): fix many tests if thread support is disabled * Use try/except ImportError or test_support.import_module() to import thread and threading modules * Add @unittest.skipUnless(threading, ...) to testcases using threads ........
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try:
import threading
except ImportError:
threading = None
import _testcapi
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def testfunction(self):
"""some doc"""
return self
class InstanceMethod:
id = _testcapi.instancemethod(id)
testfunction = _testcapi.instancemethod(testfunction)
class CAPITest(unittest.TestCase):
def test_instancemethod(self):
inst = InstanceMethod()
self.assertEqual(id(inst), inst.id())
self.assertTrue(inst.testfunction() is inst)
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self.assertEqual(inst.testfunction.__doc__, testfunction.__doc__)
self.assertEqual(InstanceMethod.testfunction.__doc__, testfunction.__doc__)
InstanceMethod.testfunction.attribute = "test"
self.assertEqual(testfunction.attribute, "test")
self.assertRaises(AttributeError, setattr, inst.testfunction, "attribute", "test")
def test_no_FatalError_infinite_loop(self):
p = subprocess.Popen([sys.executable, "-c",
'import _testcapi;'
'_testcapi.crash_no_current_thread()'],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
(out, err) = p.communicate()
self.assertEqual(out, b'')
# This used to cause an infinite loop.
self.assertEqual(err.rstrip(),
b'Fatal Python error:'
b' PyThreadState_Get: no current thread')
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Merged revisions 80552-80556,80564-80566,80568-80571 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r80552 | victor.stinner | 2010-04-27 23:46:03 +0200 (mar., 27 avril 2010) | 3 lines Issue #7449, part 1: fix test_support.py for Python compiled without thread ........ r80553 | victor.stinner | 2010-04-27 23:47:01 +0200 (mar., 27 avril 2010) | 1 line Issue #7449, part 2: regrtest.py -j option requires thread support ........ r80554 | victor.stinner | 2010-04-27 23:51:26 +0200 (mar., 27 avril 2010) | 9 lines Issue #7449 part 3, test_doctest: import trace module in test_coverage() Import trace module fail if the threading module is missing. test_coverage() is only used if test_doctest.py is used with the -c option. This commit allows to execute the test suite without thread support. Move "import trace" in test_coverage() and use test_support.import_module('trace'). ........ r80555 | victor.stinner | 2010-04-27 23:56:26 +0200 (mar., 27 avril 2010) | 6 lines Issue #7449, part 4: skip test_multiprocessing if thread support is disabled import threading after _multiprocessing to raise a more revelant error message: "No module named _multiprocessing". _multiprocessing is not compiled without thread support. ........ r80556 | victor.stinner | 2010-04-28 00:01:24 +0200 (mer., 28 avril 2010) | 8 lines Issue #7449, part 5: split Test.test_open() of ctypes/test/test_errno.py * Split Test.test_open() in 2 functions: test_open() and test_thread_open() * Skip test_open() and test_thread_open() if we are unable to find the C library * Skip test_thread_open() if thread support is disabled * Use unittest.skipUnless(os.name == "nt", ...) on test_GetLastError() ........ r80564 | victor.stinner | 2010-04-28 00:59:35 +0200 (mer., 28 avril 2010) | 4 lines Issue #7449, part 6: fix test_hashlib for missing threading module Move @test_support.reap_thread decorator from test_main() to test_threaded_hashing(). ........ r80565 | victor.stinner | 2010-04-28 01:01:29 +0200 (mer., 28 avril 2010) | 6 lines Issue #7449, part 7: simplify threading detection in test_capi * Skip TestPendingCalls if threading module is missing * Test if threading module is present or not, instead of test the presence of _testcapi._test_thread_state ........ r80566 | victor.stinner | 2010-04-28 01:03:16 +0200 (mer., 28 avril 2010) | 4 lines Issue #7449, part 8: don't skip the whole test_asynchat if threading is missing TestFifo can be executed without the threading module ........ r80568 | victor.stinner | 2010-04-28 01:14:58 +0200 (mer., 28 avril 2010) | 6 lines Issue #7449, part 9: fix test_xmlrpclib for missing threading module * Skip testcases using threads if threading module is missing * Use "http://" instead of URL in ServerProxyTestCase if threading is missing because URL is not set in this case ........ r80569 | victor.stinner | 2010-04-28 01:33:58 +0200 (mer., 28 avril 2010) | 6 lines Partial revert of r80556 (Issue #7449, part 5, fix ctypes test) Rewrite r80556: the thread test have to be executed just after the test on libc_open() and so the test cannot be splitted in two functions (without duplicating code, and I don't want to duplicate code). ........ r80570 | victor.stinner | 2010-04-28 01:51:16 +0200 (mer., 28 avril 2010) | 8 lines Issue #7449, part 10: test_cmd imports trace module using test_support.import_module() Use test_support.import_module() instead of import to raise a SkipTest exception if the import fail. Import trace fails if the threading module is missing. See also part 3: test_doctest: import trace module in test_coverage(). ........ r80571 | victor.stinner | 2010-04-28 01:55:59 +0200 (mer., 28 avril 2010) | 6 lines Issue #7449, last part (11): fix many tests if thread support is disabled * Use try/except ImportError or test_support.import_module() to import thread and threading modules * Add @unittest.skipUnless(threading, ...) to testcases using threads ........
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@unittest.skipUnless(threading, 'Threading required for this test.')
class TestPendingCalls(unittest.TestCase):
def pendingcalls_submit(self, l, n):
def callback():
#this function can be interrupted by thread switching so let's
#use an atomic operation
l.append(None)
for i in range(n):
time.sleep(random.random()*0.02) #0.01 secs on average
#try submitting callback until successful.
#rely on regular interrupt to flush queue if we are
#unsuccessful.
while True:
if _testcapi._pending_threadfunc(callback):
break;
Merged revisions 68547,68607,68610,68618,68621-68622,68649,68722 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r68547 | kristjan.jonsson | 2009-01-12 12:09:27 -0600 (Mon, 12 Jan 2009) | 1 line Add tests for invalid format specifiers in strftime, and for handling of invalid file descriptors in the os module. ........ r68607 | kristjan.jonsson | 2009-01-14 04:50:57 -0600 (Wed, 14 Jan 2009) | 2 lines Re-enable all tests for windows platforms. Also, explicitly connect to the IPV4 address. On windows platforms supporting AF_INET6, the SocketProxy would connect using socket.create_connection('localhost', port) which would cycle through all address families and try to connect. It would try connecting using AF_INET6 first and this would cause a delay of up to a second. ........ r68610 | kristjan.jonsson | 2009-01-15 03:09:13 -0600 (Thu, 15 Jan 2009) | 3 lines Fix recently introduced test cases. For datetime, gentoo didn't seem to mind the %e format for strftime. So, we just excercise those instead making sure that we don't crash. For test_os, two cases were incorrect. ........ r68618 | kristjan.jonsson | 2009-01-15 11:20:21 -0600 (Thu, 15 Jan 2009) | 1 line Issue 4929: Handle socket errors when receiving ........ r68621 | kristjan.jonsson | 2009-01-15 16:40:03 -0600 (Thu, 15 Jan 2009) | 1 line Fix two test cases in test_os. ftruncate raises IOError unlike all the others which raise OSError. And close() on some platforms doesn't complain when given an invalid file descriptor. ........ r68622 | kristjan.jonsson | 2009-01-15 16:46:26 -0600 (Thu, 15 Jan 2009) | 1 line Make all the invalid fd tests for os subject to the function being available. ........ r68649 | benjamin.peterson | 2009-01-16 22:39:05 -0600 (Fri, 16 Jan 2009) | 1 line trying to find some fpathconf() settings that all unixs support... ........ r68722 | kristjan.jonsson | 2009-01-18 04:58:44 -0600 (Sun, 18 Jan 2009) | 1 line issue 4293: make test_capi.py more robutst, it times out on some platforms, presumably waiting for threads. Lower the thread count to 16. ........
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def pendingcalls_wait(self, l, n, context = None):
#now, stick around until l[0] has grown to 10
count = 0;
while len(l) != n:
#this busy loop is where we expect to be interrupted to
#run our callbacks. Note that callbacks are only run on the
#main thread
Merged revisions 68547,68607,68610,68618,68621-68622,68649,68722 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r68547 | kristjan.jonsson | 2009-01-12 12:09:27 -0600 (Mon, 12 Jan 2009) | 1 line Add tests for invalid format specifiers in strftime, and for handling of invalid file descriptors in the os module. ........ r68607 | kristjan.jonsson | 2009-01-14 04:50:57 -0600 (Wed, 14 Jan 2009) | 2 lines Re-enable all tests for windows platforms. Also, explicitly connect to the IPV4 address. On windows platforms supporting AF_INET6, the SocketProxy would connect using socket.create_connection('localhost', port) which would cycle through all address families and try to connect. It would try connecting using AF_INET6 first and this would cause a delay of up to a second. ........ r68610 | kristjan.jonsson | 2009-01-15 03:09:13 -0600 (Thu, 15 Jan 2009) | 3 lines Fix recently introduced test cases. For datetime, gentoo didn't seem to mind the %e format for strftime. So, we just excercise those instead making sure that we don't crash. For test_os, two cases were incorrect. ........ r68618 | kristjan.jonsson | 2009-01-15 11:20:21 -0600 (Thu, 15 Jan 2009) | 1 line Issue 4929: Handle socket errors when receiving ........ r68621 | kristjan.jonsson | 2009-01-15 16:40:03 -0600 (Thu, 15 Jan 2009) | 1 line Fix two test cases in test_os. ftruncate raises IOError unlike all the others which raise OSError. And close() on some platforms doesn't complain when given an invalid file descriptor. ........ r68622 | kristjan.jonsson | 2009-01-15 16:46:26 -0600 (Thu, 15 Jan 2009) | 1 line Make all the invalid fd tests for os subject to the function being available. ........ r68649 | benjamin.peterson | 2009-01-16 22:39:05 -0600 (Fri, 16 Jan 2009) | 1 line trying to find some fpathconf() settings that all unixs support... ........ r68722 | kristjan.jonsson | 2009-01-18 04:58:44 -0600 (Sun, 18 Jan 2009) | 1 line issue 4293: make test_capi.py more robutst, it times out on some platforms, presumably waiting for threads. Lower the thread count to 16. ........
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if False and support.verbose:
print("(%i)"%(len(l),),)
for i in range(1000):
a = i*i
Merged revisions 68547,68607,68610,68618,68621-68622,68649,68722 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r68547 | kristjan.jonsson | 2009-01-12 12:09:27 -0600 (Mon, 12 Jan 2009) | 1 line Add tests for invalid format specifiers in strftime, and for handling of invalid file descriptors in the os module. ........ r68607 | kristjan.jonsson | 2009-01-14 04:50:57 -0600 (Wed, 14 Jan 2009) | 2 lines Re-enable all tests for windows platforms. Also, explicitly connect to the IPV4 address. On windows platforms supporting AF_INET6, the SocketProxy would connect using socket.create_connection('localhost', port) which would cycle through all address families and try to connect. It would try connecting using AF_INET6 first and this would cause a delay of up to a second. ........ r68610 | kristjan.jonsson | 2009-01-15 03:09:13 -0600 (Thu, 15 Jan 2009) | 3 lines Fix recently introduced test cases. For datetime, gentoo didn't seem to mind the %e format for strftime. So, we just excercise those instead making sure that we don't crash. For test_os, two cases were incorrect. ........ r68618 | kristjan.jonsson | 2009-01-15 11:20:21 -0600 (Thu, 15 Jan 2009) | 1 line Issue 4929: Handle socket errors when receiving ........ r68621 | kristjan.jonsson | 2009-01-15 16:40:03 -0600 (Thu, 15 Jan 2009) | 1 line Fix two test cases in test_os. ftruncate raises IOError unlike all the others which raise OSError. And close() on some platforms doesn't complain when given an invalid file descriptor. ........ r68622 | kristjan.jonsson | 2009-01-15 16:46:26 -0600 (Thu, 15 Jan 2009) | 1 line Make all the invalid fd tests for os subject to the function being available. ........ r68649 | benjamin.peterson | 2009-01-16 22:39:05 -0600 (Fri, 16 Jan 2009) | 1 line trying to find some fpathconf() settings that all unixs support... ........ r68722 | kristjan.jonsson | 2009-01-18 04:58:44 -0600 (Sun, 18 Jan 2009) | 1 line issue 4293: make test_capi.py more robutst, it times out on some platforms, presumably waiting for threads. Lower the thread count to 16. ........
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if context and not context.event.is_set():
continue
count += 1
self.assertTrue(count < 10000,
"timeout waiting for %i callbacks, got %i"%(n, len(l)))
Merged revisions 68547,68607,68610,68618,68621-68622,68649,68722 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r68547 | kristjan.jonsson | 2009-01-12 12:09:27 -0600 (Mon, 12 Jan 2009) | 1 line Add tests for invalid format specifiers in strftime, and for handling of invalid file descriptors in the os module. ........ r68607 | kristjan.jonsson | 2009-01-14 04:50:57 -0600 (Wed, 14 Jan 2009) | 2 lines Re-enable all tests for windows platforms. Also, explicitly connect to the IPV4 address. On windows platforms supporting AF_INET6, the SocketProxy would connect using socket.create_connection('localhost', port) which would cycle through all address families and try to connect. It would try connecting using AF_INET6 first and this would cause a delay of up to a second. ........ r68610 | kristjan.jonsson | 2009-01-15 03:09:13 -0600 (Thu, 15 Jan 2009) | 3 lines Fix recently introduced test cases. For datetime, gentoo didn't seem to mind the %e format for strftime. So, we just excercise those instead making sure that we don't crash. For test_os, two cases were incorrect. ........ r68618 | kristjan.jonsson | 2009-01-15 11:20:21 -0600 (Thu, 15 Jan 2009) | 1 line Issue 4929: Handle socket errors when receiving ........ r68621 | kristjan.jonsson | 2009-01-15 16:40:03 -0600 (Thu, 15 Jan 2009) | 1 line Fix two test cases in test_os. ftruncate raises IOError unlike all the others which raise OSError. And close() on some platforms doesn't complain when given an invalid file descriptor. ........ r68622 | kristjan.jonsson | 2009-01-15 16:46:26 -0600 (Thu, 15 Jan 2009) | 1 line Make all the invalid fd tests for os subject to the function being available. ........ r68649 | benjamin.peterson | 2009-01-16 22:39:05 -0600 (Fri, 16 Jan 2009) | 1 line trying to find some fpathconf() settings that all unixs support... ........ r68722 | kristjan.jonsson | 2009-01-18 04:58:44 -0600 (Sun, 18 Jan 2009) | 1 line issue 4293: make test_capi.py more robutst, it times out on some platforms, presumably waiting for threads. Lower the thread count to 16. ........
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if False and support.verbose:
print("(%i)"%(len(l),))
def test_pendingcalls_threaded(self):
#do every callback on a separate thread
Merged revisions 68547,68607,68610,68618,68621-68622,68649,68722 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r68547 | kristjan.jonsson | 2009-01-12 12:09:27 -0600 (Mon, 12 Jan 2009) | 1 line Add tests for invalid format specifiers in strftime, and for handling of invalid file descriptors in the os module. ........ r68607 | kristjan.jonsson | 2009-01-14 04:50:57 -0600 (Wed, 14 Jan 2009) | 2 lines Re-enable all tests for windows platforms. Also, explicitly connect to the IPV4 address. On windows platforms supporting AF_INET6, the SocketProxy would connect using socket.create_connection('localhost', port) which would cycle through all address families and try to connect. It would try connecting using AF_INET6 first and this would cause a delay of up to a second. ........ r68610 | kristjan.jonsson | 2009-01-15 03:09:13 -0600 (Thu, 15 Jan 2009) | 3 lines Fix recently introduced test cases. For datetime, gentoo didn't seem to mind the %e format for strftime. So, we just excercise those instead making sure that we don't crash. For test_os, two cases were incorrect. ........ r68618 | kristjan.jonsson | 2009-01-15 11:20:21 -0600 (Thu, 15 Jan 2009) | 1 line Issue 4929: Handle socket errors when receiving ........ r68621 | kristjan.jonsson | 2009-01-15 16:40:03 -0600 (Thu, 15 Jan 2009) | 1 line Fix two test cases in test_os. ftruncate raises IOError unlike all the others which raise OSError. And close() on some platforms doesn't complain when given an invalid file descriptor. ........ r68622 | kristjan.jonsson | 2009-01-15 16:46:26 -0600 (Thu, 15 Jan 2009) | 1 line Make all the invalid fd tests for os subject to the function being available. ........ r68649 | benjamin.peterson | 2009-01-16 22:39:05 -0600 (Fri, 16 Jan 2009) | 1 line trying to find some fpathconf() settings that all unixs support... ........ r68722 | kristjan.jonsson | 2009-01-18 04:58:44 -0600 (Sun, 18 Jan 2009) | 1 line issue 4293: make test_capi.py more robutst, it times out on some platforms, presumably waiting for threads. Lower the thread count to 16. ........
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n = 32 #total callbacks
threads = []
Merged revisions 68547,68607,68610,68618,68621-68622,68649,68722 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r68547 | kristjan.jonsson | 2009-01-12 12:09:27 -0600 (Mon, 12 Jan 2009) | 1 line Add tests for invalid format specifiers in strftime, and for handling of invalid file descriptors in the os module. ........ r68607 | kristjan.jonsson | 2009-01-14 04:50:57 -0600 (Wed, 14 Jan 2009) | 2 lines Re-enable all tests for windows platforms. Also, explicitly connect to the IPV4 address. On windows platforms supporting AF_INET6, the SocketProxy would connect using socket.create_connection('localhost', port) which would cycle through all address families and try to connect. It would try connecting using AF_INET6 first and this would cause a delay of up to a second. ........ r68610 | kristjan.jonsson | 2009-01-15 03:09:13 -0600 (Thu, 15 Jan 2009) | 3 lines Fix recently introduced test cases. For datetime, gentoo didn't seem to mind the %e format for strftime. So, we just excercise those instead making sure that we don't crash. For test_os, two cases were incorrect. ........ r68618 | kristjan.jonsson | 2009-01-15 11:20:21 -0600 (Thu, 15 Jan 2009) | 1 line Issue 4929: Handle socket errors when receiving ........ r68621 | kristjan.jonsson | 2009-01-15 16:40:03 -0600 (Thu, 15 Jan 2009) | 1 line Fix two test cases in test_os. ftruncate raises IOError unlike all the others which raise OSError. And close() on some platforms doesn't complain when given an invalid file descriptor. ........ r68622 | kristjan.jonsson | 2009-01-15 16:46:26 -0600 (Thu, 15 Jan 2009) | 1 line Make all the invalid fd tests for os subject to the function being available. ........ r68649 | benjamin.peterson | 2009-01-16 22:39:05 -0600 (Fri, 16 Jan 2009) | 1 line trying to find some fpathconf() settings that all unixs support... ........ r68722 | kristjan.jonsson | 2009-01-18 04:58:44 -0600 (Sun, 18 Jan 2009) | 1 line issue 4293: make test_capi.py more robutst, it times out on some platforms, presumably waiting for threads. Lower the thread count to 16. ........
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class foo(object):pass
context = foo()
context.l = []
context.n = 2 #submits per thread
context.nThreads = n // context.n
context.nFinished = 0
context.lock = threading.Lock()
context.event = threading.Event()
for i in range(context.nThreads):
t = threading.Thread(target=self.pendingcalls_thread, args = (context,))
t.start()
threads.append(t)
Merged revisions 68547,68607,68610,68618,68621-68622,68649,68722 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r68547 | kristjan.jonsson | 2009-01-12 12:09:27 -0600 (Mon, 12 Jan 2009) | 1 line Add tests for invalid format specifiers in strftime, and for handling of invalid file descriptors in the os module. ........ r68607 | kristjan.jonsson | 2009-01-14 04:50:57 -0600 (Wed, 14 Jan 2009) | 2 lines Re-enable all tests for windows platforms. Also, explicitly connect to the IPV4 address. On windows platforms supporting AF_INET6, the SocketProxy would connect using socket.create_connection('localhost', port) which would cycle through all address families and try to connect. It would try connecting using AF_INET6 first and this would cause a delay of up to a second. ........ r68610 | kristjan.jonsson | 2009-01-15 03:09:13 -0600 (Thu, 15 Jan 2009) | 3 lines Fix recently introduced test cases. For datetime, gentoo didn't seem to mind the %e format for strftime. So, we just excercise those instead making sure that we don't crash. For test_os, two cases were incorrect. ........ r68618 | kristjan.jonsson | 2009-01-15 11:20:21 -0600 (Thu, 15 Jan 2009) | 1 line Issue 4929: Handle socket errors when receiving ........ r68621 | kristjan.jonsson | 2009-01-15 16:40:03 -0600 (Thu, 15 Jan 2009) | 1 line Fix two test cases in test_os. ftruncate raises IOError unlike all the others which raise OSError. And close() on some platforms doesn't complain when given an invalid file descriptor. ........ r68622 | kristjan.jonsson | 2009-01-15 16:46:26 -0600 (Thu, 15 Jan 2009) | 1 line Make all the invalid fd tests for os subject to the function being available. ........ r68649 | benjamin.peterson | 2009-01-16 22:39:05 -0600 (Fri, 16 Jan 2009) | 1 line trying to find some fpathconf() settings that all unixs support... ........ r68722 | kristjan.jonsson | 2009-01-18 04:58:44 -0600 (Sun, 18 Jan 2009) | 1 line issue 4293: make test_capi.py more robutst, it times out on some platforms, presumably waiting for threads. Lower the thread count to 16. ........
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self.pendingcalls_wait(context.l, n, context)
for t in threads:
t.join()
Merged revisions 68547,68607,68610,68618,68621-68622,68649,68722 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r68547 | kristjan.jonsson | 2009-01-12 12:09:27 -0600 (Mon, 12 Jan 2009) | 1 line Add tests for invalid format specifiers in strftime, and for handling of invalid file descriptors in the os module. ........ r68607 | kristjan.jonsson | 2009-01-14 04:50:57 -0600 (Wed, 14 Jan 2009) | 2 lines Re-enable all tests for windows platforms. Also, explicitly connect to the IPV4 address. On windows platforms supporting AF_INET6, the SocketProxy would connect using socket.create_connection('localhost', port) which would cycle through all address families and try to connect. It would try connecting using AF_INET6 first and this would cause a delay of up to a second. ........ r68610 | kristjan.jonsson | 2009-01-15 03:09:13 -0600 (Thu, 15 Jan 2009) | 3 lines Fix recently introduced test cases. For datetime, gentoo didn't seem to mind the %e format for strftime. So, we just excercise those instead making sure that we don't crash. For test_os, two cases were incorrect. ........ r68618 | kristjan.jonsson | 2009-01-15 11:20:21 -0600 (Thu, 15 Jan 2009) | 1 line Issue 4929: Handle socket errors when receiving ........ r68621 | kristjan.jonsson | 2009-01-15 16:40:03 -0600 (Thu, 15 Jan 2009) | 1 line Fix two test cases in test_os. ftruncate raises IOError unlike all the others which raise OSError. And close() on some platforms doesn't complain when given an invalid file descriptor. ........ r68622 | kristjan.jonsson | 2009-01-15 16:46:26 -0600 (Thu, 15 Jan 2009) | 1 line Make all the invalid fd tests for os subject to the function being available. ........ r68649 | benjamin.peterson | 2009-01-16 22:39:05 -0600 (Fri, 16 Jan 2009) | 1 line trying to find some fpathconf() settings that all unixs support... ........ r68722 | kristjan.jonsson | 2009-01-18 04:58:44 -0600 (Sun, 18 Jan 2009) | 1 line issue 4293: make test_capi.py more robutst, it times out on some platforms, presumably waiting for threads. Lower the thread count to 16. ........
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def pendingcalls_thread(self, context):
try:
self.pendingcalls_submit(context.l, context.n)
finally:
with context.lock:
context.nFinished += 1
nFinished = context.nFinished
if False and support.verbose:
print("finished threads: ", nFinished)
if nFinished == context.nThreads:
context.event.set()
def test_pendingcalls_non_threaded(self):
#again, just using the main thread, likely they will all be dispathced at
#once. It is ok to ask for too many, because we loop until we find a slot.
#the loop can be interrupted to dispatch.
#there are only 32 dispatch slots, so we go for twice that!
l = []
n = 64
self.pendingcalls_submit(l, n)
self.pendingcalls_wait(l, n)
# Bug #6012
class Test6012(unittest.TestCase):
def test(self):
self.assertEqual(_testcapi.argparsing("Hello", "World"), 1)
def test_main():
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support.run_unittest(CAPITest)
for name in dir(_testcapi):
if name.startswith('test_'):
test = getattr(_testcapi, name)
if support.verbose:
print("internal", name)
test()
# some extra thread-state tests driven via _testcapi
def TestThreadState():
if support.verbose:
print("auto-thread-state")
idents = []
def callback():
idents.append(_thread.get_ident())
_testcapi._test_thread_state(callback)
a = b = callback
time.sleep(1)
# Check our main thread is in the list exactly 3 times.
if idents.count(_thread.get_ident()) != 3:
raise support.TestFailed(
"Couldn't find main thread correctly in the list")
Merged revisions 80552-80556,80564-80566,80568-80571 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r80552 | victor.stinner | 2010-04-27 23:46:03 +0200 (mar., 27 avril 2010) | 3 lines Issue #7449, part 1: fix test_support.py for Python compiled without thread ........ r80553 | victor.stinner | 2010-04-27 23:47:01 +0200 (mar., 27 avril 2010) | 1 line Issue #7449, part 2: regrtest.py -j option requires thread support ........ r80554 | victor.stinner | 2010-04-27 23:51:26 +0200 (mar., 27 avril 2010) | 9 lines Issue #7449 part 3, test_doctest: import trace module in test_coverage() Import trace module fail if the threading module is missing. test_coverage() is only used if test_doctest.py is used with the -c option. This commit allows to execute the test suite without thread support. Move "import trace" in test_coverage() and use test_support.import_module('trace'). ........ r80555 | victor.stinner | 2010-04-27 23:56:26 +0200 (mar., 27 avril 2010) | 6 lines Issue #7449, part 4: skip test_multiprocessing if thread support is disabled import threading after _multiprocessing to raise a more revelant error message: "No module named _multiprocessing". _multiprocessing is not compiled without thread support. ........ r80556 | victor.stinner | 2010-04-28 00:01:24 +0200 (mer., 28 avril 2010) | 8 lines Issue #7449, part 5: split Test.test_open() of ctypes/test/test_errno.py * Split Test.test_open() in 2 functions: test_open() and test_thread_open() * Skip test_open() and test_thread_open() if we are unable to find the C library * Skip test_thread_open() if thread support is disabled * Use unittest.skipUnless(os.name == "nt", ...) on test_GetLastError() ........ r80564 | victor.stinner | 2010-04-28 00:59:35 +0200 (mer., 28 avril 2010) | 4 lines Issue #7449, part 6: fix test_hashlib for missing threading module Move @test_support.reap_thread decorator from test_main() to test_threaded_hashing(). ........ r80565 | victor.stinner | 2010-04-28 01:01:29 +0200 (mer., 28 avril 2010) | 6 lines Issue #7449, part 7: simplify threading detection in test_capi * Skip TestPendingCalls if threading module is missing * Test if threading module is present or not, instead of test the presence of _testcapi._test_thread_state ........ r80566 | victor.stinner | 2010-04-28 01:03:16 +0200 (mer., 28 avril 2010) | 4 lines Issue #7449, part 8: don't skip the whole test_asynchat if threading is missing TestFifo can be executed without the threading module ........ r80568 | victor.stinner | 2010-04-28 01:14:58 +0200 (mer., 28 avril 2010) | 6 lines Issue #7449, part 9: fix test_xmlrpclib for missing threading module * Skip testcases using threads if threading module is missing * Use "http://" instead of URL in ServerProxyTestCase if threading is missing because URL is not set in this case ........ r80569 | victor.stinner | 2010-04-28 01:33:58 +0200 (mer., 28 avril 2010) | 6 lines Partial revert of r80556 (Issue #7449, part 5, fix ctypes test) Rewrite r80556: the thread test have to be executed just after the test on libc_open() and so the test cannot be splitted in two functions (without duplicating code, and I don't want to duplicate code). ........ r80570 | victor.stinner | 2010-04-28 01:51:16 +0200 (mer., 28 avril 2010) | 8 lines Issue #7449, part 10: test_cmd imports trace module using test_support.import_module() Use test_support.import_module() instead of import to raise a SkipTest exception if the import fail. Import trace fails if the threading module is missing. See also part 3: test_doctest: import trace module in test_coverage(). ........ r80571 | victor.stinner | 2010-04-28 01:55:59 +0200 (mer., 28 avril 2010) | 6 lines Issue #7449, last part (11): fix many tests if thread support is disabled * Use try/except ImportError or test_support.import_module() to import thread and threading modules * Add @unittest.skipUnless(threading, ...) to testcases using threads ........
2010-04-28 19:31:17 -03:00
if threading:
import _thread
Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r62194 | jeffrey.yasskin | 2008-04-07 01:04:28 +0200 (Mon, 07 Apr 2008) | 7 lines Add enough debugging information to diagnose failures where the HandlerBException is ignored, and fix one such problem, where it was thrown during the __del__ method of the previous Popen object. We may want to find a better way of printing verbose information so it's not spammy when the test passes. ........ r62197 | mark.hammond | 2008-04-07 03:53:39 +0200 (Mon, 07 Apr 2008) | 2 lines Issue #2513: enable 64bit cross compilation on windows. ........ r62198 | mark.hammond | 2008-04-07 03:59:40 +0200 (Mon, 07 Apr 2008) | 2 lines correct heading underline for new "Cross-compiling on Windows" section ........ r62204 | gregory.p.smith | 2008-04-07 08:33:21 +0200 (Mon, 07 Apr 2008) | 4 lines Use the new PyFile_IncUseCount & PyFile_DecUseCount calls appropriatly within the standard library. These modules use PyFile_AsFile and later release the GIL while operating on the previously returned FILE*. ........ r62205 | mark.summerfield | 2008-04-07 09:39:23 +0200 (Mon, 07 Apr 2008) | 4 lines changed "2500 components" to "several thousand" since the number keeps growning:-) ........ r62214 | georg.brandl | 2008-04-07 20:51:59 +0200 (Mon, 07 Apr 2008) | 2 lines #2525: update timezone info examples in the docs. ........ r62219 | andrew.kuchling | 2008-04-08 01:57:07 +0200 (Tue, 08 Apr 2008) | 1 line Write PEP 3127 section; add items ........ r62220 | andrew.kuchling | 2008-04-08 01:57:21 +0200 (Tue, 08 Apr 2008) | 1 line Typo fix ........ r62221 | andrew.kuchling | 2008-04-08 03:33:10 +0200 (Tue, 08 Apr 2008) | 1 line Typographical fix: 32bit -> 32-bit, 64bit -> 64-bit ........ r62227 | andrew.kuchling | 2008-04-08 23:22:53 +0200 (Tue, 08 Apr 2008) | 1 line Add items ........ r62229 | amaury.forgeotdarc | 2008-04-08 23:27:42 +0200 (Tue, 08 Apr 2008) | 7 lines Issue2564: Prevent a hang in "import test.autotest", which runs the entire test suite as a side-effect of importing the module. - in test_capi, a thread tried to import other modules - re.compile() imported sre_parse again on every call. ........ r62230 | amaury.forgeotdarc | 2008-04-08 23:51:57 +0200 (Tue, 08 Apr 2008) | 2 lines Prevent an error when inspect.isabstract() is called with something else than a new-style class. ........ r62231 | amaury.forgeotdarc | 2008-04-09 00:07:05 +0200 (Wed, 09 Apr 2008) | 8 lines Issue 2408: remove the _types module It was only used as a helper in types.py to access types (GetSetDescriptorType and MemberDescriptorType), when they can easily be obtained with python code. These expressions even work with Jython. I don't know what the future of the types module is; (cf. discussion in http://bugs.python.org/issue1605 ) at least this change makes it simpler. ........ r62233 | amaury.forgeotdarc | 2008-04-09 01:10:07 +0200 (Wed, 09 Apr 2008) | 2 lines Add a NEWS entry for previous checkin ........ r62234 | trent.nelson | 2008-04-09 01:47:30 +0200 (Wed, 09 Apr 2008) | 37 lines - Issue #2550: The approach used by client/server code for obtaining ports to listen on in network-oriented tests has been refined in an effort to facilitate running multiple instances of the entire regression test suite in parallel without issue. test_support.bind_port() has been fixed such that it will always return a unique port -- which wasn't always the case with the previous implementation, especially if socket options had been set that affected address reuse (i.e. SO_REUSEADDR, SO_REUSEPORT). The new implementation of bind_port() will actually raise an exception if it is passed an AF_INET/SOCK_STREAM socket with either the SO_REUSEADDR or SO_REUSEPORT socket option set. Furthermore, if available, bind_port() will set the SO_EXCLUSIVEADDRUSE option on the socket it's been passed. This currently only applies to Windows. This option prevents any other sockets from binding to the host/port we've bound to, thus removing the possibility of the 'non-deterministic' behaviour, as Microsoft puts it, that occurs when a second SOCK_STREAM socket binds and accepts to a host/port that's already been bound by another socket. The optional preferred port parameter to bind_port() has been removed. Under no circumstances should tests be hard coding ports! test_support.find_unused_port() has also been introduced, which will pass a temporary socket object to bind_port() in order to obtain an unused port. The temporary socket object is then closed and deleted, and the port is returned. This method should only be used for obtaining an unused port in order to pass to an external program (i.e. the -accept [port] argument to openssl's s_server mode) or as a parameter to a server-oriented class that doesn't give you direct access to the underlying socket used. Finally, test_support.HOST has been introduced, which should be used for the host argument of any relevant socket calls (i.e. bind and connect). The following tests were updated to following the new conventions: test_socket, test_smtplib, test_asyncore, test_ssl, test_httplib, test_poplib, test_ftplib, test_telnetlib, test_socketserver, test_asynchat and test_socket_ssl. It is now possible for multiple instances of the regression test suite to run in parallel without issue. ........ r62235 | gregory.p.smith | 2008-04-09 02:25:17 +0200 (Wed, 09 Apr 2008) | 3 lines Fix zlib crash from zlib.decompressobj().flush(val) when val was not positive. It tried to allocate negative or zero memory. That fails. ........ r62237 | trent.nelson | 2008-04-09 02:34:53 +0200 (Wed, 09 Apr 2008) | 1 line Fix typo with regards to self.PORT shadowing class variables with the same name. ........ r62238 | andrew.kuchling | 2008-04-09 03:08:32 +0200 (Wed, 09 Apr 2008) | 1 line Add items ........ r62239 | jerry.seutter | 2008-04-09 07:07:58 +0200 (Wed, 09 Apr 2008) | 1 line Changed test so it no longer runs as a side effect of importing. ........
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import time
TestThreadState()
t = threading.Thread(target=TestThreadState)
t.start()
t.join()
support.run_unittest(TestPendingCalls, Test6012)
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if __name__ == "__main__":
test_main()