examples/camel-example-spring-boot/src/test/java/sample/camel/FooApplicationTest.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
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package sample.camel;

import java.util.concurrent.TimeUnit;

import org.apache.camel.CamelContext;
import org.apache.camel.builder.NotifyBuilder;
import org.apache.camel.test.spring.CamelSpringBootRunner;
import org.apache.camel.test.spring.EnableRouteCoverage;
import org.apache.camel.test.spring.MockEndpoints;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;

import static org.junit.Assert.assertTrue;

@RunWith(CamelSpringBootRunner.class)
@SpringBootTest(classes = MyCamelApplication.class,
    properties = "greeting = Hello foo")
@EnableRouteCoverage
@MockEndpoints("log:foo") // mock the log:foo endpoint => mock:log:foo which we then use in the testing
//@Ignore // enable me to run this test as well so we can cover testing the route completely
public class FooApplicationTest {

    @Autowired
    private CamelContext camelContext;

    @Test
    public void shouldSayFoo() throws Exception {
        // we expect that one or more messages is automatic done by the Camel
        // route as it uses a timer to trigger
        NotifyBuilder notify = new NotifyBuilder(camelContext).whenDone(1).create();

        assertTrue(notify.matches(10, TimeUnit.SECONDS));
    }

}