/**
* 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.component.jackson;
import java.util.HashMap;
import java.util.Map;
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 JacksonMarshalTest extends CamelTestSupport {
@Test
public void testMarshalAndUnmarshalMap() throws Exception {
Map<String, Object> in = new HashMap<String, Object>();
in.put("name", "Camel");
MockEndpoint mock = getMockEndpoint("mock:reverse");
mock.expectedMessageCount(1);
mock.message(0).body().isInstanceOf(Map.class);
mock.message(0).body().equals(in);
Object marshalled = template.requestBody("direct:in", in);
String marshalledAsString = context.getTypeConverter().convertTo(String.class, marshalled);
assertEquals("{\"name\":\"Camel\"}", marshalledAsString);
template.sendBody("direct:back", marshalled);
mock.assertIsSatisfied();
}
@Test
public void testMarshalAndUnmarshalMapWithPrettyPrint() throws Exception {
Map<String, Object> in = new HashMap<String, Object>();
in.put("name", "Camel");
MockEndpoint mock = getMockEndpoint("mock:reverse");
mock.expectedMessageCount(1);
mock.message(0).body().isInstanceOf(Map.class);
mock.message(0).body().equals(in);
Object marshalled = template.requestBody("direct:pretty", in);
String marshalledAsString = context.getTypeConverter().convertTo(String.class, marshalled);
String expected = "{\n"
+ " \"name\" : \"Camel\""
+ "\n}";
assertEquals(expected, marshalledAsString);
template.sendBody("direct:backPretty", marshalled);
mock.assertIsSatisfied();
}
@Test
public void testMarshalAndUnmarshalPojo() throws Exception {
TestPojo in = new TestPojo();
in.setName("Camel");
MockEndpoint mock = getMockEndpoint("mock:reversePojo");
mock.expectedMessageCount(1);
mock.message(0).body().isInstanceOf(TestPojo.class);
mock.message(0).body().equals(in);
Object marshalled = template.requestBody("direct:inPojo", in);
String marshalledAsString = context.getTypeConverter().convertTo(String.class, marshalled);
assertEquals("{\"name\":\"Camel\"}", marshalledAsString);
template.sendBody("direct:backPojo", marshalled);
mock.assertIsSatisfied();
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
JacksonDataFormat format = new JacksonDataFormat();
from("direct:in").marshal(format);
from("direct:back").unmarshal(format).to("mock:reverse");
JacksonDataFormat prettyPrintDataFormat = new JacksonDataFormat();
prettyPrintDataFormat.setPrettyPrint(true);
from("direct:pretty").marshal(prettyPrintDataFormat);
from("direct:backPretty").unmarshal(prettyPrintDataFormat).to("mock:reverse");
JacksonDataFormat formatPojo = new JacksonDataFormat(TestPojo.class);
from("direct:inPojo").marshal(formatPojo);
from("direct:backPojo").unmarshal(formatPojo).to("mock:reversePojo");
}
};
}
}