FromRestGetPolicyTest.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.component.rest;

import org.apache.camel.ContextTestSupport;
import org.apache.camel.Processor;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.impl.JndiRegistry;
import org.apache.camel.model.ProcessorDefinition;
import org.apache.camel.spi.Policy;
import org.apache.camel.spi.RouteContext;

public class FromRestGetPolicyTest extends ContextTestSupport {

    @Override
    protected JndiRegistry createRegistry() throws Exception {
        JndiRegistry jndi = super.createRegistry();
        jndi.bind("dummy-rest", new DummyRestConsumerFactory());
        return jndi;
    }

    public void testFromRestModel() throws Exception {
        assertEquals(1, context.getRoutes().size());

        assertEquals(1, context.getRestDefinitions().size());

        getMockEndpoint("mock:hello").expectedMessageCount(1);
        template.sendBody("seda:get-say-hello", null);
        assertMockEndpointsSatisfied();
    }

    @Override
    protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {
            @Override
            public void configure() throws Exception {
                restConfiguration().host("localhost");

                rest("/say/hello")
                        .get().route().policy(new MyDummyPolicy()).to("mock:hello");
            }
        };
    }

    private class MyDummyPolicy implements Policy {

        @Override
        public void beforeWrap(RouteContext routeContext, ProcessorDefinition<?> definition) {
            // noop
        }

        @Override
        public Processor wrap(RouteContext routeContext, Processor processor) {
            return processor;
        }
    }
}