Add python-eventlet 0.16.1

[packages/trusty/python-eventlet.git] / eventlet / tests / test__event.py

diff --git a/eventlet/tests/test__event.py b/eventlet/tests/test__event.py
new file mode 100644 (file)
index 0000000..065e13b
--- /dev/null
+++ b/eventlet/tests/test__event.py
@@ -0,0 +1,45 @@
+import unittest
+from eventlet import spawn, sleep, with_timeout
+from eventlet.event import Event
+import eventlet
+from tests import LimitedTestCase
+
+DELAY = 0.01
+
+
+class TestEvent(LimitedTestCase):
+
+    def test_send_exc(self):
+        log = []
+        e = Event()
+
+        def waiter():
+            try:
+                result = e.wait()
+                log.append(('received', result))
+            except Exception as ex:
+                log.append(('catched', ex))
+        spawn(waiter)
+        sleep(0)  # let waiter to block on e.wait()
+        obj = Exception()
+        e.send(exc=obj)
+        sleep(0)
+        sleep(0)
+        assert log == [('catched', obj)], log
+
+    def test_send(self):
+        event1 = Event()
+        event2 = Event()
+
+        spawn(event1.send, 'hello event1')
+        eventlet.Timeout(0, ValueError('interrupted'))
+        try:
+            result = event1.wait()
+        except ValueError:
+            X = object()
+            result = with_timeout(DELAY, event2.wait, timeout_value=X)
+            assert result is X, 'Nobody sent anything to event2 yet it received %r' % (result, )
+
+
+if __name__ == '__main__':
+    unittest.main()