/*
* 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
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* KIND, either express or implied. See the License for the
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*/
package org.apache.synapse.eventing.filters;
import junit.framework.TestCase;
import org.apache.axis2.context.MessageContext;
import org.apache.synapse.mediators.TestUtils;
import org.apache.synapse.util.xpath.SynapseXPath;
import org.wso2.eventing.Event;
public class EventFilterTest extends TestCase {
public void testTopicBasedEventFilter() {
String status = "snow";
try {
MessageContext msgCtx = TestUtils.getAxis2MessageContext("<weatherCondition>" +
status + "</weatherCondition>", null).
getAxis2MessageContext();
Event<MessageContext> event = new Event<MessageContext>();
event.setMessage(msgCtx);
TopicBasedEventFilter filter = new TopicBasedEventFilter();
filter.setResultValue(status);
filter.setSourceXpath(new SynapseXPath("//weatherCondition"));
assertTrue(filter.match(event));
filter.setResultValue("rain");
assertFalse(filter.match(event));
} catch (Exception e) {
fail("Error while constructing the test message context: " + e.getMessage());
}
}
public void testXPathBasedEventFilter() {
String status = "snow";
try {
org.apache.synapse.MessageContext msgCtx =
TestUtils.createLightweightSynapseMessageContext("<weatherCondition>" +
status + "</weatherCondition>");
XPathBasedEventFilter filter = new XPathBasedEventFilter();
filter.setResultValue(status);
filter.setSourceXpath(new SynapseXPath("//weatherCondition"));
assertTrue(filter.isSatisfied(msgCtx));
filter.setResultValue("rain");
assertFalse(filter.isSatisfied(msgCtx));
} catch (Exception e) {
e.printStackTrace();
fail("Error while constructing the test message context: " + e.getMessage());
}
}
}