core/camel-core/src/test/java/org/apache/camel/builder/ProxyBuilderSkipJavaLangObjectMethodsTest.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.builder;

import org.apache.camel.ContextTestSupport;
import org.junit.Test;

/**
 *
 */
public class ProxyBuilderSkipJavaLangObjectMethodsTest extends ContextTestSupport {

    @Test
    public void testSayFoo() throws Exception {
        getMockEndpoint("mock:start").expectedBodiesReceived("Camel");

        Foo foo = new ProxyBuilder(context).endpoint("direct:start").build(Foo.class);

        String out = foo.sayHello("Camel");
        assertEquals("Hello Camel", out);

        // these methods should not be proxied as they are from java.lang.Object
        assertNotNull(foo.hashCode());
        assertNotNull(foo.toString());
        assertFalse(foo.equals(null));

        assertMockEndpointsSatisfied();
    }

    @Override
    protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {
            @Override
            public void configure() throws Exception {
                from("direct:start").to("mock:start").transform(body().prepend("Hello "));
            }
        };
    }

    interface Foo {
        String sayHello(String body);
    }
}