Skipped by default eventlet and gevent tests in Unit tests

tests/__init__.py

@@ -20,6 +20,7 @@ import logging
 import sys
 import socket
 import platform
+import os
 
 log = logging.getLogger()
 log.setLevel('DEBUG')
@@ -57,5 +58,9 @@ def is_eventlet_time_monkey_patched():
 def is_monkey_patched():
     return is_gevent_monkey_patched() or is_eventlet_monkey_patched()
 
+
+MONKEY_PATCH_LOOP = bool(os.getenv('MONKEY_PATCH_LOOP', False))
+
 notwindows = unittest.skipUnless(not "Windows" in platform.system(), "This test is not adequate for windows")
 notpypy = unittest.skipUnless(not '__pypy__' in sys.builtin_module_names, "This tests is not suitable for pypy")
+notmonkeypatch = unittest.skipUnless(MONKEY_PATCH_LOOP, "Skpping this test because monkey patching is required")

tests/unit/io/test_eventletreactor.py

@@ -19,29 +19,34 @@ except ImportError:
     import unittest # noqa
 
 from tests.unit.io.utils import TimerConnectionTests
-from tests.unit.io.eventlet_utils import restore_saved_module
+from tests.unit.io.eventlet_utils import restore_saved_module, eventlet_un_patch_all
-from tests import notpypy
+from tests import notpypy, MONKEY_PATCH_LOOP
 import time
-from eventlet import monkey_patch
+from eventlet import monkey_patch, kill
+import threading
 
 try:
     from cassandra.io.eventletreactor import EventletConnection
 except ImportError:
     EventletConnection = None  # noqa
 
-
 class EventletTimerTest(unittest.TestCase, TimerConnectionTests):
+    # There are some issues with some versions of pypy and eventlet
     @notpypy
     def setUp(self):
-        #There are some issues with some versions of pypy and eventlet
+        if not MONKEY_PATCH_LOOP:
+            raise unittest.SkipTest("Skpping because monkey patching may affect the rest of the tests")
+
         if not EventletConnection:
             raise unittest.SkipTest("Can't test eventlet without monkey patching")
-        monkey_patch(time=True)
+
+        monkey_patch(thread=False, time=True)
         EventletConnection.initialize_reactor()
 
     def tearDown(self):
-        restore_saved_module(time)
+        kill(EventletConnection._timeout_watcher)
         EventletConnection._timers = None
+        restore_saved_module(time)
 
     def getClass(self):
         return EventletConnection

tests/unit/io/test_geventreactor.py

@@ -18,8 +18,8 @@ except ImportError:
     import unittest # noqa
 
 
-from tests import is_gevent_time_monkey_patched, is_eventlet_monkey_patched
 from tests.unit.io.utils import TimerConnectionTests
+from tests import MONKEY_PATCH_LOOP
 
 try:
     from cassandra.io.geventreactor import GeventConnection
@@ -31,6 +31,9 @@ except ImportError:
 
 class GeventTimerTest(unittest.TestCase, TimerConnectionTests):
     def setUp(self):
+        if not MONKEY_PATCH_LOOP:
+            raise unittest.SkipTest("Skpping because monkey patching may affect the rest of the tests")
+
         if not GeventConnection:
             raise unittest.SkipTest("Can't test gevent without monkey patching")
         gevent.monkey.patch_time()

tests/unit/io/test_libevtimer.py

@@ -22,6 +22,7 @@ from mock import patch, Mock
 import time
 
 from tests.unit.io.utils import submit_and_wait_for_completion, TimerCallback
+from tests.unit.io.utils import TimerConnectionTests
 from tests import is_monkey_patched