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Issue #20532: Tests which use _testcapi now are marked as CPython only.

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This commit is contained in:
Serhiy Storchaka 2014-02-07 10:06:39 +02:00
parent fe4ef392d5
commit 5cfc79deae
25 changed files with 239 additions and 106 deletions
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36
Lib/test/test_socket.py
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@ -7,7 +7,6 @@ import io
import socket
import select
import tempfile
import _testcapi
import time
import traceback
import queue
@ -1274,7 +1273,10 @@ class GeneralModuleTests(unittest.TestCase):
srv.listen(backlog)
srv.close()
@support.cpython_only
def test_listen_backlog_overflow(self):
# Issue 15989
import _testcapi
srv = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
srv.bind((HOST, 0))
self.assertRaises(OverflowError, srv.listen, _testcapi.INT_MAX + 1)
@ -1592,6 +1594,14 @@ class BasicTCPTest(SocketConnectedTest):
self.done.wait()
def _testShutdown(self):
self.serv_conn.send(MSG)
self.serv_conn.shutdown(2)
testShutdown_overflow = support.cpython_only(testShutdown)
@support.cpython_only
def _testShutdown_overflow(self):
import _testcapi
self.serv_conn.send(MSG)
# Issue 15989
self.assertRaises(OverflowError, self.serv_conn.shutdown,
@ -2361,7 +2371,12 @@ class CmsgMacroTests(unittest.TestCase):
# code with these functions.
# Match the definition in socketmodule.c
socklen_t_limit = min(0x7fffffff, _testcapi.INT_MAX)
try:
import _testcapi
except ImportError:
socklen_t_limit = 0x7fffffff
else:
socklen_t_limit = min(0x7fffffff, _testcapi.INT_MAX)
@requireAttrs(socket, "CMSG_LEN")
def testCMSG_LEN(self):
@ -3586,14 +3601,23 @@ class NonBlockingTCPTests(ThreadedTCPSocketTest):
pass
end = time.time()
self.assertTrue((end - start) < 1.0, "Error setting non-blocking mode.")
# Issue 15989
if _testcapi.UINT_MAX < _testcapi.ULONG_MAX:
self.serv.setblocking(_testcapi.UINT_MAX + 1)
self.assertIsNone(self.serv.gettimeout())
def _testSetBlocking(self):
pass
@support.cpython_only
def testSetBlocking_overflow(self):
# Issue 15989
import _testcapi
if _testcapi.UINT_MAX >= _testcapi.ULONG_MAX:
self.skipTest('needs UINT_MAX < ULONG_MAX')
self.serv.setblocking(False)
self.assertEqual(self.serv.gettimeout(), 0.0)
self.serv.setblocking(_testcapi.UINT_MAX + 1)
self.assertIsNone(self.serv.gettimeout())
_testSetBlocking_overflow = support.cpython_only(_testSetBlocking)
@unittest.skipUnless(hasattr(socket, 'SOCK_NONBLOCK'),
'test needs socket.SOCK_NONBLOCK')
@support.requires_linux_version(2, 6, 28)