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Apache CXF example source code file (JMSUtilsTest.java)
The Apache CXF JMSUtilsTest.java source code/** * 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. */ package org.apache.cxf.transport.jms; import java.io.IOException; import java.io.UnsupportedEncodingException; import java.util.UUID; import java.util.concurrent.atomic.AtomicLong; import org.junit.Assert; import org.junit.Test; public class JMSUtilsTest extends Assert { @Test public void testGetEncoding() throws IOException { assertEquals("Get the wrong encoding", JMSUtils.getEncoding("text/xml; charset=utf-8"), "UTF-8"); assertEquals("Get the wrong encoding", JMSUtils.getEncoding("text/xml"), "UTF-8"); assertEquals("Get the wrong encoding", JMSUtils.getEncoding("text/xml; charset=GBK"), "GBK"); try { JMSUtils.getEncoding("text/xml; charset=asci"); fail("Expect the exception here"); } catch (Exception ex) { assertTrue("we should get the UnsupportedEncodingException here", ex instanceof UnsupportedEncodingException); } } @Test public void testCorrelationIDGeneration() { final String conduitId = UUID.randomUUID().toString().replaceAll("-", ""); // test min edge case AtomicLong messageMinCount = new AtomicLong(0); String correlationID = JMSUtils.createCorrelationId(conduitId, messageMinCount.get()); String expected = conduitId + "0000000000000000"; assertEquals("The correlationID value does not match expected value", expected, correlationID); assertEquals("The correlationID value does not match expected length", 48, correlationID.length()); // test max edge case AtomicLong messageMaxCount = new AtomicLong(0xFFFFFFFFFFFFFFFFL); correlationID = JMSUtils.createCorrelationId(conduitId, messageMaxCount.get()); expected = conduitId + "ffffffffffffffff"; assertEquals("The correlationID value does not match expected value", expected, correlationID); assertEquals("The correlationID value does not match expected length", 48, correlationID.length()); // test overflow case AtomicLong overflowCount = new AtomicLong(0xFFFFFFFFFFFFFFFFL); correlationID = JMSUtils.createCorrelationId(conduitId, overflowCount.incrementAndGet()); expected = conduitId + "0000000000000000"; assertEquals("The correlationID value does not match expected value", expected, correlationID); assertEquals("The correlationID value does not match expected length", 48, correlationID.length()); // test sequential flow AtomicLong messageSequenceCount = new AtomicLong(0); correlationID = JMSUtils.createCorrelationId(conduitId, messageSequenceCount.incrementAndGet()); expected = conduitId + "0000000000000001"; assertEquals("The correlationID value does not match expected value", expected, correlationID); assertEquals("The correlationID value does not match expected length", 48, correlationID.length()); correlationID = JMSUtils.createCorrelationId(conduitId, messageSequenceCount.incrementAndGet()); expected = conduitId + "0000000000000002"; assertEquals("The correlationID value does not match expected value", expected, correlationID); assertEquals("The correlationID value does not match expected length", 48, correlationID.length()); } } Other Apache CXF examples (source code examples)Here is a short list of links related to this Apache CXF JMSUtilsTest.java source code file: |
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