/**
* 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.csv;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import org.apache.camel.EndpointInject;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.apache.commons.csv.writer.CSVConfig;
import org.junit.Test;
/**
* @version
*/
public class CsvMarshalPipeDelimiterTest extends CamelTestSupport {
@EndpointInject(uri = "mock:result")
private MockEndpoint result;
@Test
public void testCsvMarshal() throws Exception {
result.expectedMessageCount(1);
template.sendBody("direct:start", createBody());
assertMockEndpointsSatisfied();
String body = result.getReceivedExchanges().get(0).getIn().getBody(
String.class);
String[] lines = body.split("\n");
assertEquals(2, lines.length);
assertEquals("123|Camel in Action|1", lines[0]);
assertEquals("124|ActiveMQ in Action|2", lines[1]);
}
private List<Map<String, Object>> createBody() {
List<Map<String, Object>> data = new ArrayList<Map<String, Object>>();
Map<String, Object> row1 = new LinkedHashMap<String, Object>();
row1.put("orderId", 123);
row1.put("item", "Camel in Action");
row1.put("amount", 1);
data.add(row1);
Map<String, Object> row2 = new LinkedHashMap<String, Object>();
row2.put("orderId", 124);
row2.put("item", "ActiveMQ in Action");
row2.put("amount", 2);
data.add(row2);
return data;
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
CsvDataFormat csv = new CsvDataFormat();
CSVConfig config = new CSVConfig();
config.setDelimiter('|');
csv.setConfig(config);
// also possible
// CsvDataFormat csv = new CsvDataFormat();
// csv.setDelimiter("|");
from("direct:start").marshal(csv).convertBodyTo(String.class)
.to("mock:result");
}
};
}
}