1 files changed, 48 insertions, 0 deletions
diff --git a/qpid/sandbox/models/fedsim/testRing.py b/qpid/sandbox/models/fedsim/testRing.py
new file mode 100644
index 0000000000..c883b54993
--- /dev/null
+++ b/qpid/sandbox/models/fedsim/testRing.py
@@ -0,0 +1,48 @@
+#
+# 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.
+#
+
+from fedsim import Sim
+
+sim = Sim()
+b1 = sim.addBroker("B1")
+b2 = sim.addBroker("B2")
+b3 = sim.addBroker("B3")
+
+sim.link(b1, b2, False)
+sim.link(b2, b3, False)
+sim.link(b3, b1, False)
+
+c1 = sim.addClient("C1", b1)
+c2 = sim.addClient("C2", b2)
+c3 = sim.addClient("C3", b3)
+
+sim.bind(c1, "A")
+sim.bind(c2, "A")
+
+sim.sendMessage("A", b1)
+sim.sendMessage("A", b2)
+sim.sendMessage("A", b3)
+
+sim.unbind(c2, "A")
+
+sim.sendMessage("A", b1)
+sim.sendMessage("A", b2)
+sim.sendMessage("A", b3)
+
+sim.end()