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*
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* 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
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* KIND, either express or implied. See the License for the
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package org.apache.qpid.filter;
import junit.framework.TestCase;
import org.apache.qpid.AMQInternalException;
import org.apache.qpid.client.filter.JMSSelectorFilter;
import org.apache.qpid.client.filter.MessageFilter;
import org.apache.qpid.client.message.JMSTextMessage;
import org.apache.qpid.client.message.TestMessageHelper;
public class JMSSelectorFilterTest extends TestCase
{
public void testEmptySelectorFilter() throws Exception
{
try
{
new JMSSelectorFilter("");
fail("Should not be able to create a JMSSelectorFilter with an empty selector");
}
catch (IllegalArgumentException iae)
{
// pass
}
}
public void testNullSelectorFilter() throws Exception
{
try
{
new JMSSelectorFilter(null);
fail("Should not be able to create a JMSSelectorFilter with a null selector");
}
catch (IllegalArgumentException iae)
{
// pass
}
}
public void testInvalidSelectorFilter() throws Exception
{
try
{
new JMSSelectorFilter("$%^");
fail("Unparsable selector so expected AMQInternalException to be thrown");
}
catch (AMQInternalException amqie)
{
// pass
}
}
public void testSimpleSelectorFilter() throws Exception
{
MessageFilter simpleSelectorFilter = new JMSSelectorFilter("select=5");
assertNotNull("Filter object is null", simpleSelectorFilter);
assertNotNull("Selector string is null", simpleSelectorFilter.getSelector());
assertEquals("Unexpected selector", "select=5", simpleSelectorFilter.getSelector());
assertTrue("Filter object is invalid", simpleSelectorFilter != null);
final JMSTextMessage message = TestMessageHelper.newJMSTextMessage();
message.setIntProperty("select", 4);
assertFalse("Selector did match when not expected", simpleSelectorFilter.matches(message));
message.setIntProperty("select", 5);
assertTrue("Selector didnt match when expected", simpleSelectorFilter.matches(message));
message.setIntProperty("select", 6);
assertFalse("Selector did match when not expected", simpleSelectorFilter.matches(message));
}
public void testFailedMatchingFilter() throws Exception
{
MessageFilter simpleSelectorFilter = new JMSSelectorFilter("select>4");
assertNotNull("Filter object is null", simpleSelectorFilter);
assertNotNull("Selector string is null", simpleSelectorFilter.getSelector());
assertEquals("Unexpected selector", "select>4", simpleSelectorFilter.getSelector());
assertTrue("Filter object is invalid", simpleSelectorFilter != null);
final JMSTextMessage message = TestMessageHelper.newJMSTextMessage();
message.setStringProperty("select", "5");
assertFalse("Selector matched when not expected", simpleSelectorFilter.matches(message));
message.setStringProperty("select", "elephant");
assertFalse("Selector matched when not expected", simpleSelectorFilter.matches(message));
message.setBooleanProperty("select", false);
assertFalse("Selector matched when not expected", simpleSelectorFilter.matches(message));
}
}