1 files changed, 71 insertions, 0 deletions
diff --git a/trunk/qpid/python/tests/queue.py b/trunk/qpid/python/tests/queue.py
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+++ b/trunk/qpid/python/tests/queue.py
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+# Do not delete - marks this directory as a python package.
+
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+import threading, time
+from unittest import TestCase
+from qpid.queue import Queue, Empty, Closed
+
+
+class QueueTest (TestCase):
+
+  # The qpid queue class just provides sime simple extensions to
+  # python's standard queue data structure, so we don't need to test
+  # all the queue functionality.
+
+  def test_listen(self):
+    values = []
+    heard = threading.Event()
+    def listener(x):
+      values.append(x)
+      heard.set()
+
+    q = Queue(0)
+    q.listen(listener)
+    heard.clear()
+    q.put(1)
+    heard.wait()
+    assert values[-1] == 1
+    heard.clear()
+    q.put(2)
+    heard.wait()
+    assert values[-1] == 2
+
+    q.listen(None)
+    q.put(3)
+    assert q.get(3) == 3
+    q.listen(listener)
+
+    heard.clear()
+    q.put(4)
+    heard.wait()
+    assert values[-1] == 4
+
+  def test_close(self):
+    q = Queue(0)
+    q.put(1); q.put(2); q.put(3); q.close()
+    assert q.get() == 1
+    assert q.get() == 2
+    assert q.get() == 3
+    for i in range(10):
+      try:
+        q.get()
+        raise AssertionError("expected Closed")
+      except Closed:
+        pass