mit neuen venv und exe-Files

venv3_12/Lib/site-packages/gevent/tests/test__lock.py

@@ -0,0 +1,33 @@
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+
+from gevent import lock
+
+
+import gevent.testing as greentest
+from gevent.tests import test__semaphore
+
+
+class TestRLockMultiThread(test__semaphore.TestSemaphoreMultiThread):
+
+    def _makeOne(self):
+        # If we don't set the hub before returning,
+        # there's a potential race condition, if the implementation
+        # isn't careful. If it's the background hub that winds up capturing
+        # the hub, it will ask the hub to switch back to itself and
+        # then switch to the hub, which will raise LoopExit (nothing
+        # for the background thread to do). What is supposed to happen
+        # is that the background thread realizes it's the background thread,
+        # starts an async watcher and then switches to the hub.
+        #
+        # So we deliberately don't set the hub to help test that condition.
+        return lock.RLock()
+
+    def assertOneHasNoHub(self, sem):
+        self.assertIsNone(sem._block.hub)
+
+
+
+if __name__ == '__main__':
+    greentest.main()