camel-2.8.x/components/camel-jibx/src/test/java/org/apache/camel/dataformat/jibx/JibxDataFormatUnmarshallTest.java

/**
 * 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.camel.dataformat.jibx;

import java.io.IOException;
import javax.xml.parsers.ParserConfigurationException;

import org.xml.sax.SAXException;

import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.Test;

public class JibxDataFormatUnmarshallTest extends CamelTestSupport {

    @Test
    public void testUnmarshall() throws InterruptedException, ParserConfigurationException, IOException, SAXException {
        MockEndpoint mock = getMockEndpoint("mock:result");
        mock.expectedMessageCount(1);

        String name = "foo";
        double price = 1;
        double amount = 2;
        String purchaseOrderXml = String.format("<order name='%s' price='%s' amount='%s' />", name, price + "", amount + "");

        template.sendBody("direct:start", purchaseOrderXml);

        assertMockEndpointsSatisfied();

        PurchaseOrder body = mock.getReceivedExchanges().get(0).getIn().getBody(PurchaseOrder.class);
        assertEquals(name, body.getName());
        assertEquals(price, body.getPrice(), 1);
        assertEquals(amount, body.getAmount(), 1);
    }

    protected RouteBuilder createRouteBuilder() {
        return new RouteBuilder() {
            public void configure() {
                JibxDataFormat jibxDataFormat = new JibxDataFormat(PurchaseOrder.class);

                from("direct:start").
                        unmarshal(jibxDataFormat).
                        convertBodyTo(PurchaseOrder.class).
                        to("mock:result");
            }
        };
    }

}