/*
* Copyright (c) 2005 - 2014, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* Licensed 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.wso2.carbon.event.receiver.core.internal.util;
import org.jaxen.JaxenException;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.wso2.carbon.databridge.commons.Attribute;
import org.wso2.carbon.databridge.commons.AttributeType;
import org.wso2.carbon.databridge.commons.exception.MalformedStreamDefinitionException;
import org.wso2.carbon.event.receiver.core.config.EventReceiverConfiguration;
import org.wso2.carbon.event.receiver.core.config.InputMappingAttribute;
import org.wso2.carbon.event.receiver.core.config.mapping.XMLInputMapping;
import org.wso2.carbon.event.receiver.core.config.mapping.XPathDefinition;
import java.util.ArrayList;
import java.util.List;
//todo do the testing using EventReceiver instead of the mapping
public class XMLMappingTestCase {
private static final String XPATH_NS = "http://ws.cdyne.com/";
private static final String XPATH_PREFIX = "quotedata";
private static final String XPATH_FOR_SYMBOL = "//quotedata:StockQuoteEvent/quotedata:StockSymbol";
private static final String XPATH_FOR_PRICE = "//quotedata:StockQuoteEvent/quotedata:LastTradeAmount";
private EventReceiverConfiguration xmlEventReceiverConfig;
@Before
public void init() {
xmlEventReceiverConfig = new EventReceiverConfiguration();
xmlEventReceiverConfig.setToStreamName("stockQuotes");
xmlEventReceiverConfig.setToStreamVersion("1.0.0");
XMLInputMapping xmlInputMapping = new XMLInputMapping();
List<XPathDefinition> xPathDefinitions = new ArrayList<XPathDefinition>();
xPathDefinitions.add(new XPathDefinition(XPATH_PREFIX, XPATH_NS));
xmlInputMapping.setXPathDefinitions(xPathDefinitions);
xmlInputMapping.addInputMappingAttribute(new InputMappingAttribute(XPATH_FOR_SYMBOL, "symbol", AttributeType.STRING));
xmlInputMapping.addInputMappingAttribute(new InputMappingAttribute(XPATH_FOR_PRICE, "price", AttributeType.DOUBLE));
xmlEventReceiverConfig.setInputMapping(xmlInputMapping);
}
@Test
public void testCreateMapping() throws MalformedStreamDefinitionException, JaxenException {
Attribute[] attributeArray = EventReceiverUtil.getOrderedAttributeArray((XMLInputMapping) xmlEventReceiverConfig.getInputMapping());
List<Attribute> expectedPayloadAttributes = new ArrayList<Attribute>();
List<Attribute> actualAttributesList = new ArrayList<Attribute>();
expectedPayloadAttributes.add(new Attribute("symbol", AttributeType.STRING));
expectedPayloadAttributes.add(new Attribute("price", AttributeType.DOUBLE));
for (Attribute attribute : attributeArray) {
Assert.assertTrue(expectedPayloadAttributes.contains(attribute));
actualAttributesList.add(attribute);
}
Assert.assertEquals(expectedPayloadAttributes, actualAttributesList);
}
}