2001-02-04 11:09:53 +08:00
|
|
|
# Run the _testcapi module tests (tests for the Python/C API): by defn,
|
2001-04-14 01:03:04 +08:00
|
|
|
# these are all functions _testcapi exports whose name begins with 'test_'.
|
2001-02-02 13:57:15 +08:00
|
|
|
|
2011-04-26 03:21:07 +08:00
|
|
|
import os
|
2012-01-18 07:21:11 +08:00
|
|
|
import pickle
|
2010-05-14 02:31:05 +08:00
|
|
|
import random
|
|
|
|
import subprocess
|
2005-03-03 20:26:35 +08:00
|
|
|
import sys
|
2009-01-13 10:11:23 +08:00
|
|
|
import time
|
2008-10-17 07:56:29 +08:00
|
|
|
import unittest
|
2008-05-21 05:35:26 +08:00
|
|
|
from test import support
|
2013-11-24 09:35:48 +08:00
|
|
|
from test.support import MISSING_C_DOCSTRINGS
|
2012-08-20 17:04:24 +08:00
|
|
|
try:
|
|
|
|
import _posixsubprocess
|
|
|
|
except ImportError:
|
|
|
|
_posixsubprocess = None
|
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
........
2010-04-29 06:31:17 +08:00
|
|
|
try:
|
|
|
|
import threading
|
|
|
|
except ImportError:
|
|
|
|
threading = None
|
2014-02-07 16:06:39 +08:00
|
|
|
# Skip this test if the _testcapi module isn't available.
|
|
|
|
_testcapi = support.import_module('_testcapi')
|
2001-02-02 13:57:15 +08:00
|
|
|
|
2009-01-13 10:11:23 +08:00
|
|
|
|
2008-10-17 07:56:29 +08:00
|
|
|
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())
|
2009-07-01 07:06:06 +08:00
|
|
|
self.assertTrue(inst.testfunction() is inst)
|
2008-10-17 07:56:29 +08:00
|
|
|
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")
|
|
|
|
|
2010-06-09 16:56:28 +08:00
|
|
|
@unittest.skipUnless(threading, 'Threading required for this test.')
|
2010-05-14 02:31:05 +08:00
|
|
|
def test_no_FatalError_infinite_loop(self):
|
2013-10-09 05:04:32 +08:00
|
|
|
with support.SuppressCrashReport():
|
2013-03-06 02:26:17 +08:00
|
|
|
p = subprocess.Popen([sys.executable, "-c",
|
2013-03-06 02:31:34 +08:00
|
|
|
'import _testcapi;'
|
|
|
|
'_testcapi.crash_no_current_thread()'],
|
|
|
|
stdout=subprocess.PIPE,
|
|
|
|
stderr=subprocess.PIPE)
|
2010-05-14 02:31:05 +08:00
|
|
|
(out, err) = p.communicate()
|
|
|
|
self.assertEqual(out, b'')
|
|
|
|
# This used to cause an infinite loop.
|
2012-05-06 18:34:50 +08:00
|
|
|
self.assertTrue(err.rstrip().startswith(
|
2010-05-14 02:31:05 +08:00
|
|
|
b'Fatal Python error:'
|
2012-05-06 18:34:50 +08:00
|
|
|
b' PyThreadState_Get: no current thread'))
|
2010-05-14 02:31:05 +08:00
|
|
|
|
2011-02-25 04:53:48 +08:00
|
|
|
def test_memoryview_from_NULL_pointer(self):
|
|
|
|
self.assertRaises(ValueError, _testcapi.make_memoryview_from_NULL_pointer)
|
2008-10-17 07:56:29 +08:00
|
|
|
|
2012-04-19 20:33:43 +08:00
|
|
|
def test_exc_info(self):
|
|
|
|
raised_exception = ValueError("5")
|
|
|
|
new_exc = TypeError("TEST")
|
|
|
|
try:
|
|
|
|
raise raised_exception
|
|
|
|
except ValueError as e:
|
|
|
|
tb = e.__traceback__
|
|
|
|
orig_sys_exc_info = sys.exc_info()
|
|
|
|
orig_exc_info = _testcapi.set_exc_info(new_exc.__class__, new_exc, None)
|
|
|
|
new_sys_exc_info = sys.exc_info()
|
|
|
|
new_exc_info = _testcapi.set_exc_info(*orig_exc_info)
|
|
|
|
reset_sys_exc_info = sys.exc_info()
|
|
|
|
|
|
|
|
self.assertEqual(orig_exc_info[1], e)
|
|
|
|
|
|
|
|
self.assertSequenceEqual(orig_exc_info, (raised_exception.__class__, raised_exception, tb))
|
|
|
|
self.assertSequenceEqual(orig_sys_exc_info, orig_exc_info)
|
|
|
|
self.assertSequenceEqual(reset_sys_exc_info, orig_exc_info)
|
|
|
|
self.assertSequenceEqual(new_exc_info, (new_exc.__class__, new_exc, None))
|
|
|
|
self.assertSequenceEqual(new_sys_exc_info, new_exc_info)
|
|
|
|
else:
|
|
|
|
self.assertTrue(False)
|
|
|
|
|
2012-08-20 17:04:24 +08:00
|
|
|
@unittest.skipUnless(_posixsubprocess, '_posixsubprocess required for this test.')
|
|
|
|
def test_seq_bytes_to_charp_array(self):
|
|
|
|
# Issue #15732: crash in _PySequence_BytesToCharpArray()
|
|
|
|
class Z(object):
|
|
|
|
def __len__(self):
|
|
|
|
return 1
|
|
|
|
self.assertRaises(TypeError, _posixsubprocess.fork_exec,
|
|
|
|
1,Z(),3,[1, 2],5,6,7,8,9,10,11,12,13,14,15,16,17)
|
2012-08-21 14:16:09 +08:00
|
|
|
# Issue #15736: overflow in _PySequence_BytesToCharpArray()
|
|
|
|
class Z(object):
|
|
|
|
def __len__(self):
|
|
|
|
return sys.maxsize
|
|
|
|
def __getitem__(self, i):
|
|
|
|
return b'x'
|
|
|
|
self.assertRaises(MemoryError, _posixsubprocess.fork_exec,
|
|
|
|
1,Z(),3,[1, 2],5,6,7,8,9,10,11,12,13,14,15,16,17)
|
2012-08-20 17:04:24 +08:00
|
|
|
|
2012-08-20 20:36:47 +08:00
|
|
|
@unittest.skipUnless(_posixsubprocess, '_posixsubprocess required for this test.')
|
|
|
|
def test_subprocess_fork_exec(self):
|
|
|
|
class Z(object):
|
|
|
|
def __len__(self):
|
|
|
|
return 1
|
|
|
|
|
|
|
|
# Issue #15738: crash in subprocess_fork_exec()
|
|
|
|
self.assertRaises(TypeError, _posixsubprocess.fork_exec,
|
|
|
|
Z(),[b'1'],3,[1, 2],5,6,7,8,9,10,11,12,13,14,15,16,17)
|
2012-08-20 17:04:24 +08:00
|
|
|
|
2013-11-24 09:35:48 +08:00
|
|
|
@unittest.skipIf(MISSING_C_DOCSTRINGS,
|
|
|
|
"Signature information for builtins requires docstrings")
|
2013-11-24 07:37:55 +08:00
|
|
|
def test_docstring_signature_parsing(self):
|
|
|
|
|
|
|
|
self.assertEqual(_testcapi.no_docstring.__doc__, None)
|
|
|
|
self.assertEqual(_testcapi.no_docstring.__text_signature__, None)
|
|
|
|
|
|
|
|
self.assertEqual(_testcapi.docstring_empty.__doc__, "")
|
|
|
|
self.assertEqual(_testcapi.docstring_empty.__text_signature__, None)
|
|
|
|
|
|
|
|
self.assertEqual(_testcapi.docstring_no_signature.__doc__,
|
|
|
|
"This docstring has no signature.")
|
|
|
|
self.assertEqual(_testcapi.docstring_no_signature.__text_signature__, None)
|
|
|
|
|
|
|
|
self.assertEqual(_testcapi.docstring_with_invalid_signature.__doc__,
|
2014-02-09 14:15:29 +08:00
|
|
|
"docstring_with_invalid_signature($module, /, boo)\n"
|
2013-11-24 07:37:55 +08:00
|
|
|
"\n"
|
|
|
|
"This docstring has an invalid signature."
|
|
|
|
)
|
|
|
|
self.assertEqual(_testcapi.docstring_with_invalid_signature.__text_signature__, None)
|
|
|
|
|
2014-02-09 14:15:29 +08:00
|
|
|
self.assertEqual(_testcapi.docstring_with_invalid_signature2.__doc__,
|
|
|
|
"docstring_with_invalid_signature2($module, /, boo)\n"
|
|
|
|
"\n"
|
|
|
|
"--\n"
|
|
|
|
"\n"
|
|
|
|
"This docstring also has an invalid signature."
|
|
|
|
)
|
|
|
|
self.assertEqual(_testcapi.docstring_with_invalid_signature2.__text_signature__, None)
|
|
|
|
|
2013-11-24 07:37:55 +08:00
|
|
|
self.assertEqual(_testcapi.docstring_with_signature.__doc__,
|
|
|
|
"This docstring has a valid signature.")
|
2014-02-09 14:15:29 +08:00
|
|
|
self.assertEqual(_testcapi.docstring_with_signature.__text_signature__, "($module, /, sig)")
|
2013-11-24 07:37:55 +08:00
|
|
|
|
|
|
|
self.assertEqual(_testcapi.docstring_with_signature_and_extra_newlines.__doc__,
|
2014-02-09 14:15:29 +08:00
|
|
|
"\nThis docstring has a valid signature and some extra newlines.")
|
2013-11-24 07:37:55 +08:00
|
|
|
self.assertEqual(_testcapi.docstring_with_signature_and_extra_newlines.__text_signature__,
|
2014-02-09 14:15:29 +08:00
|
|
|
"($module, /, parameter)")
|
2013-11-24 07:37:55 +08:00
|
|
|
|
|
|
|
|
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
........
2010-04-29 06:31:17 +08:00
|
|
|
@unittest.skipUnless(threading, 'Threading required for this test.')
|
2009-01-13 10:11:23 +08:00
|
|
|
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.
........
2009-01-19 05:02:37 +08:00
|
|
|
def pendingcalls_wait(self, l, n, context = None):
|
2009-01-13 10:11:23 +08:00
|
|
|
#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.
........
2009-01-19 05:02:37 +08:00
|
|
|
if False and support.verbose:
|
2009-01-13 10:11:23 +08:00
|
|
|
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.
........
2009-01-19 05:02:37 +08:00
|
|
|
if context and not context.event.is_set():
|
|
|
|
continue
|
2009-01-13 10:11:23 +08:00
|
|
|
count += 1
|
2009-07-01 07:06:06 +08:00
|
|
|
self.assertTrue(count < 10000,
|
2009-01-13 10:11:23 +08:00
|
|
|
"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.
........
2009-01-19 05:02:37 +08:00
|
|
|
if False and support.verbose:
|
2009-01-13 10:11:23 +08:00
|
|
|
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.
........
2009-01-19 05:02:37 +08:00
|
|
|
n = 32 #total callbacks
|
2009-01-13 10:11:23 +08:00
|
|
|
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.
........
2009-01-19 05:02:37 +08:00
|
|
|
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,))
|
2009-01-13 10:11:23 +08:00
|
|
|
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.
........
2009-01-19 05:02:37 +08:00
|
|
|
self.pendingcalls_wait(context.l, n, context)
|
2009-01-13 10:11:23 +08:00
|
|
|
|
|
|
|
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.
........
2009-01-19 05:02:37 +08:00
|
|
|
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()
|
|
|
|
|
2009-01-13 10:11:23 +08:00
|
|
|
def test_pendingcalls_non_threaded(self):
|
2011-03-16 17:05:33 +08:00
|
|
|
#again, just using the main thread, likely they will all be dispatched at
|
2009-01-13 10:11:23 +08:00
|
|
|
#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)
|
|
|
|
|
2013-08-02 02:43:26 +08:00
|
|
|
|
|
|
|
class SubinterpreterTest(unittest.TestCase):
|
|
|
|
|
2012-01-18 07:21:11 +08:00
|
|
|
def test_subinterps(self):
|
|
|
|
import builtins
|
|
|
|
r, w = os.pipe()
|
|
|
|
code = """if 1:
|
|
|
|
import sys, builtins, pickle
|
|
|
|
with open({:d}, "wb") as f:
|
|
|
|
pickle.dump(id(sys.modules), f)
|
|
|
|
pickle.dump(id(builtins), f)
|
|
|
|
""".format(w)
|
|
|
|
with open(r, "rb") as f:
|
2013-11-23 19:27:24 +08:00
|
|
|
ret = support.run_in_subinterp(code)
|
2012-01-18 07:21:11 +08:00
|
|
|
self.assertEqual(ret, 0)
|
|
|
|
self.assertNotEqual(pickle.load(f), id(sys.modules))
|
|
|
|
self.assertNotEqual(pickle.load(f), id(builtins))
|
|
|
|
|
2013-08-02 02:43:26 +08:00
|
|
|
|
2009-05-29 22:47:46 +08:00
|
|
|
# Bug #6012
|
|
|
|
class Test6012(unittest.TestCase):
|
|
|
|
def test(self):
|
|
|
|
self.assertEqual(_testcapi.argparsing("Hello", "World"), 1)
|
2009-01-13 10:11:23 +08:00
|
|
|
|
2011-04-26 03:21:07 +08:00
|
|
|
|
2013-10-17 20:35:35 +08:00
|
|
|
class EmbeddingTests(unittest.TestCase):
|
|
|
|
def setUp(self):
|
2011-04-26 03:21:07 +08:00
|
|
|
basepath = os.path.dirname(os.path.dirname(os.path.dirname(__file__)))
|
2013-11-03 14:54:46 +08:00
|
|
|
exename = "_testembed"
|
|
|
|
if sys.platform.startswith("win"):
|
|
|
|
ext = ("_d" if "_d" in sys.executable else "") + ".exe"
|
|
|
|
exename += ext
|
|
|
|
exepath = os.path.dirname(sys.executable)
|
|
|
|
else:
|
|
|
|
exepath = os.path.join(basepath, "Modules")
|
|
|
|
self.test_exe = exe = os.path.join(exepath, exename)
|
2013-10-17 20:35:35 +08:00
|
|
|
if not os.path.exists(exe):
|
|
|
|
self.skipTest("%r doesn't exist" % exe)
|
2011-04-26 03:21:07 +08:00
|
|
|
# This is needed otherwise we get a fatal error:
|
|
|
|
# "Py_Initialize: Unable to get the locale encoding
|
|
|
|
# LookupError: no codec search functions registered: can't find encoding"
|
2013-10-17 20:35:35 +08:00
|
|
|
self.oldcwd = os.getcwd()
|
2011-04-26 03:21:07 +08:00
|
|
|
os.chdir(basepath)
|
2013-10-17 20:35:35 +08:00
|
|
|
|
|
|
|
def tearDown(self):
|
|
|
|
os.chdir(self.oldcwd)
|
|
|
|
|
|
|
|
def run_embedded_interpreter(self, *args):
|
|
|
|
"""Runs a test in the embedded interpreter"""
|
|
|
|
cmd = [self.test_exe]
|
|
|
|
cmd.extend(args)
|
|
|
|
p = subprocess.Popen(cmd,
|
|
|
|
stdout=subprocess.PIPE,
|
|
|
|
stderr=subprocess.PIPE)
|
|
|
|
(out, err) = p.communicate()
|
|
|
|
self.assertEqual(p.returncode, 0,
|
|
|
|
"bad returncode %d, stderr is %r" %
|
|
|
|
(p.returncode, err))
|
|
|
|
return out.decode("latin1"), err.decode("latin1")
|
|
|
|
|
|
|
|
def test_subinterps(self):
|
|
|
|
# This is just a "don't crash" test
|
|
|
|
out, err = self.run_embedded_interpreter()
|
|
|
|
if support.verbose:
|
|
|
|
print()
|
|
|
|
print(out)
|
|
|
|
print(err)
|
|
|
|
|
2013-11-03 14:54:46 +08:00
|
|
|
@staticmethod
|
|
|
|
def _get_default_pipe_encoding():
|
|
|
|
rp, wp = os.pipe()
|
|
|
|
try:
|
|
|
|
with os.fdopen(wp, 'w') as w:
|
|
|
|
default_pipe_encoding = w.encoding
|
|
|
|
finally:
|
|
|
|
os.close(rp)
|
|
|
|
return default_pipe_encoding
|
|
|
|
|
2013-10-17 20:35:35 +08:00
|
|
|
def test_forced_io_encoding(self):
|
|
|
|
# Checks forced configuration of embedded interpreter IO streams
|
|
|
|
out, err = self.run_embedded_interpreter("forced_io_encoding")
|
|
|
|
if support.verbose:
|
|
|
|
print()
|
|
|
|
print(out)
|
|
|
|
print(err)
|
2013-11-03 14:54:46 +08:00
|
|
|
expected_stdin_encoding = sys.__stdin__.encoding
|
|
|
|
expected_pipe_encoding = self._get_default_pipe_encoding()
|
|
|
|
expected_output = os.linesep.join([
|
|
|
|
"--- Use defaults ---",
|
|
|
|
"Expected encoding: default",
|
|
|
|
"Expected errors: default",
|
|
|
|
"stdin: {0}:strict",
|
|
|
|
"stdout: {1}:strict",
|
|
|
|
"stderr: {1}:backslashreplace",
|
|
|
|
"--- Set errors only ---",
|
|
|
|
"Expected encoding: default",
|
|
|
|
"Expected errors: surrogateescape",
|
|
|
|
"stdin: {0}:surrogateescape",
|
|
|
|
"stdout: {1}:surrogateescape",
|
|
|
|
"stderr: {1}:backslashreplace",
|
|
|
|
"--- Set encoding only ---",
|
|
|
|
"Expected encoding: latin-1",
|
|
|
|
"Expected errors: default",
|
|
|
|
"stdin: latin-1:strict",
|
|
|
|
"stdout: latin-1:strict",
|
|
|
|
"stderr: latin-1:backslashreplace",
|
|
|
|
"--- Set encoding and errors ---",
|
|
|
|
"Expected encoding: latin-1",
|
|
|
|
"Expected errors: surrogateescape",
|
|
|
|
"stdin: latin-1:surrogateescape",
|
|
|
|
"stdout: latin-1:surrogateescape",
|
|
|
|
"stderr: latin-1:backslashreplace"]).format(expected_stdin_encoding,
|
|
|
|
expected_pipe_encoding)
|
2013-10-18 21:59:58 +08:00
|
|
|
# This is useful if we ever trip over odd platform behaviour
|
2013-10-17 23:44:22 +08:00
|
|
|
self.maxDiff = None
|
2013-10-17 20:35:35 +08:00
|
|
|
self.assertEqual(out.strip(), expected_output)
|
2011-04-26 03:21:07 +08:00
|
|
|
|
2012-06-22 18:56:29 +08:00
|
|
|
class SkipitemTest(unittest.TestCase):
|
|
|
|
|
|
|
|
def test_skipitem(self):
|
|
|
|
"""
|
|
|
|
If this test failed, you probably added a new "format unit"
|
|
|
|
in Python/getargs.c, but neglected to update our poor friend
|
|
|
|
skipitem() in the same file. (If so, shame on you!)
|
|
|
|
|
2012-06-23 03:58:36 +08:00
|
|
|
With a few exceptions**, this function brute-force tests all
|
|
|
|
printable ASCII*** characters (32 to 126 inclusive) as format units,
|
|
|
|
checking to see that PyArg_ParseTupleAndKeywords() return consistent
|
|
|
|
errors both when the unit is attempted to be used and when it is
|
|
|
|
skipped. If the format unit doesn't exist, we'll get one of two
|
|
|
|
specific error messages (one for used, one for skipped); if it does
|
|
|
|
exist we *won't* get that error--we'll get either no error or some
|
|
|
|
other error. If we get the specific "does not exist" error for one
|
|
|
|
test and not for the other, there's a mismatch, and the test fails.
|
|
|
|
|
|
|
|
** Some format units have special funny semantics and it would
|
|
|
|
be difficult to accomodate them here. Since these are all
|
|
|
|
well-established and properly skipped in skipitem() we can
|
|
|
|
get away with not testing them--this test is really intended
|
|
|
|
to catch *new* format units.
|
|
|
|
|
|
|
|
*** Python C source files must be ASCII. Therefore it's impossible
|
|
|
|
to have non-ASCII format units.
|
|
|
|
|
2012-06-22 18:56:29 +08:00
|
|
|
"""
|
|
|
|
empty_tuple = ()
|
|
|
|
tuple_1 = (0,)
|
|
|
|
dict_b = {'b':1}
|
|
|
|
keywords = ["a", "b"]
|
|
|
|
|
2012-06-23 03:58:36 +08:00
|
|
|
for i in range(32, 127):
|
2012-06-22 18:56:29 +08:00
|
|
|
c = chr(i)
|
|
|
|
|
|
|
|
# skip parentheses, the error reporting is inconsistent about them
|
|
|
|
# skip 'e', it's always a two-character code
|
|
|
|
# skip '|' and '$', they don't represent arguments anyway
|
2012-06-23 03:58:36 +08:00
|
|
|
if c in '()e|$':
|
2012-06-22 18:56:29 +08:00
|
|
|
continue
|
|
|
|
|
|
|
|
# test the format unit when not skipped
|
|
|
|
format = c + "i"
|
|
|
|
try:
|
|
|
|
# (note: the format string must be bytes!)
|
|
|
|
_testcapi.parse_tuple_and_keywords(tuple_1, dict_b,
|
|
|
|
format.encode("ascii"), keywords)
|
|
|
|
when_not_skipped = False
|
|
|
|
except TypeError as e:
|
|
|
|
s = "argument 1 must be impossible<bad format char>, not int"
|
|
|
|
when_not_skipped = (str(e) == s)
|
|
|
|
except RuntimeError as e:
|
|
|
|
when_not_skipped = False
|
|
|
|
|
|
|
|
# test the format unit when skipped
|
|
|
|
optional_format = "|" + format
|
|
|
|
try:
|
|
|
|
_testcapi.parse_tuple_and_keywords(empty_tuple, dict_b,
|
|
|
|
optional_format.encode("ascii"), keywords)
|
|
|
|
when_skipped = False
|
|
|
|
except RuntimeError as e:
|
|
|
|
s = "impossible<bad format char>: '{}'".format(format)
|
|
|
|
when_skipped = (str(e) == s)
|
|
|
|
|
|
|
|
message = ("test_skipitem_parity: "
|
|
|
|
"detected mismatch between convertsimple and skipitem "
|
|
|
|
"for format unit '{}' ({}), not skipped {}, skipped {}".format(
|
|
|
|
c, i, when_skipped, when_not_skipped))
|
|
|
|
self.assertIs(when_skipped, when_not_skipped, message)
|
2011-04-26 03:21:07 +08:00
|
|
|
|
2012-10-04 22:06:30 +08:00
|
|
|
def test_parse_tuple_and_keywords(self):
|
|
|
|
# parse_tuple_and_keywords error handling tests
|
|
|
|
self.assertRaises(TypeError, _testcapi.parse_tuple_and_keywords,
|
|
|
|
(), {}, 42, [])
|
|
|
|
self.assertRaises(ValueError, _testcapi.parse_tuple_and_keywords,
|
|
|
|
(), {}, b'', 42)
|
|
|
|
self.assertRaises(ValueError, _testcapi.parse_tuple_and_keywords,
|
|
|
|
(), {}, b'', [''] * 42)
|
|
|
|
self.assertRaises(ValueError, _testcapi.parse_tuple_and_keywords,
|
|
|
|
(), {}, b'', [42])
|
|
|
|
|
2013-02-23 11:52:46 +08:00
|
|
|
@unittest.skipUnless(threading, 'Threading required for this test.')
|
|
|
|
class TestThreadState(unittest.TestCase):
|
|
|
|
|
|
|
|
@support.reap_threads
|
|
|
|
def test_thread_state(self):
|
|
|
|
# some extra thread-state tests driven via _testcapi
|
|
|
|
def target():
|
|
|
|
idents = []
|
|
|
|
|
|
|
|
def callback():
|
2013-02-23 11:58:38 +08:00
|
|
|
idents.append(threading.get_ident())
|
2013-02-23 11:52:46 +08:00
|
|
|
|
|
|
|
_testcapi._test_thread_state(callback)
|
|
|
|
a = b = callback
|
|
|
|
time.sleep(1)
|
|
|
|
# Check our main thread is in the list exactly 3 times.
|
2013-02-23 11:58:38 +08:00
|
|
|
self.assertEqual(idents.count(threading.get_ident()), 3,
|
2013-02-23 11:52:46 +08:00
|
|
|
"Couldn't find main thread correctly in the list")
|
|
|
|
|
|
|
|
target()
|
|
|
|
t = threading.Thread(target=target)
|
|
|
|
t.start()
|
|
|
|
t.join()
|
|
|
|
|
2013-11-12 12:47:04 +08:00
|
|
|
class Test_testcapi(unittest.TestCase):
|
|
|
|
def test__testcapi(self):
|
|
|
|
for name in dir(_testcapi):
|
|
|
|
if name.startswith('test_'):
|
2013-11-12 12:59:23 +08:00
|
|
|
with self.subTest("internal", name=name):
|
|
|
|
test = getattr(_testcapi, name)
|
|
|
|
test()
|
2006-04-21 18:40:58 +08:00
|
|
|
|
|
|
|
if __name__ == "__main__":
|
2013-11-12 12:47:04 +08:00
|
|
|
unittest.main()
|