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author | Rajith Muditha Attapattu <rajith@apache.org> | 2011-05-27 15:44:23 +0000 |
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committer | Rajith Muditha Attapattu <rajith@apache.org> | 2011-05-27 15:44:23 +0000 |
commit | 66765100f4257159622cefe57bed50125a5ad017 (patch) | |
tree | a88ee23bb194eb91f0ebb2d9b23ff423e3ea8e37 /qpid/dotnet/client-010/test/transport/util/SerialTest.cs | |
parent | 1aeaa7b16e5ce54f10c901d75c4d40f9f88b9db6 (diff) | |
parent | 88b98b2f4152ef59a671fad55a0d08338b6b78ca (diff) | |
download | qpid-python-66765100f4257159622cefe57bed50125a5ad017.tar.gz |
Creating a branch for experimenting with some ideas for JMS client.rajith_jms_client
git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/rajith_jms_client@1128369 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'qpid/dotnet/client-010/test/transport/util/SerialTest.cs')
-rw-r--r-- | qpid/dotnet/client-010/test/transport/util/SerialTest.cs | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/qpid/dotnet/client-010/test/transport/util/SerialTest.cs b/qpid/dotnet/client-010/test/transport/util/SerialTest.cs new file mode 100644 index 0000000000..772327c3b0 --- /dev/null +++ b/qpid/dotnet/client-010/test/transport/util/SerialTest.cs @@ -0,0 +1,75 @@ +/* +* +* 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. +* +*/ +using NUnit.Framework; +using org.apache.qpid.transport.util; + +namespace test.transport.util +{ + [TestFixture] + public class SerialTest + { + private static readonly Logger _log = Logger.Get(typeof (SerialTest)); + + [Test] + /// + /// Test the key boundaries where wraparound occurs. + /// + public void testBoundaries() + { + Assert.IsTrue(Serial.Gt(1, 0)); + Assert.IsTrue(Serial.Lt(0, 1)); + + Assert.IsTrue(Serial.Gt(int.MaxValue, int.MaxValue - 1)); + Assert.IsTrue(Serial.Lt(int.MaxValue - 1, int.MaxValue)); + } + + /// + /// Test the first Corollary of RFC 1982 + /// For any sequence number s and any integer n such that addition of n + /// to s is well defined, (s + n) >= s. Further (s + n) == s only when + /// n == 0, in all other defined cases, (s + n) > s. + /// + public void testCorollary1() + { + int wrapcount = 0; + + int s = 0; + + for (int i = 0; i < 67108664; i++) + { + for (int n = 1; n < 4096; n += 512) + { + Assert.IsTrue(Serial.Gt(s + n, s)); + Assert.IsTrue(Serial.Lt(s, s + n)); + } + + s += 1024; + + if (s == 0) + { + wrapcount += 1; + } + } + + Assert.IsTrue(wrapcount > 0); + } + } +} |