/**
* 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.spring.boot;
import org.apache.camel.CamelContext;
import org.apache.camel.ConsumerTemplate;
import org.apache.camel.ProducerTemplate;
import org.apache.camel.Route;
import org.apache.camel.TypeConverter;
import org.apache.camel.builder.RouteBuilder;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.test.IntegrationTest;
import org.springframework.boot.test.SpringApplicationConfiguration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import static org.apache.camel.spring.boot.TestConfig.ROUTE_ID;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
@RunWith(SpringJUnit4ClassRunner.class)
@EnableAutoConfiguration
@SpringApplicationConfiguration(classes = {TestConfig.class, CamelAutoConfigurationTest.class, RouteConfigWithCamelContextInjected.class})
@IntegrationTest({
"camel.springboot.consumerTemplateCacheSize:100",
"camel.springboot.jmxEnabled=false"})
public class CamelAutoConfigurationTest extends Assert {
// Collaborators fixtures
@Autowired
CamelContext camelContext;
@Autowired
CamelContextConfiguration camelContextConfiguration;
@Autowired
ProducerTemplate producerTemplate;
@Autowired
ConsumerTemplate consumerTemplate;
@Autowired
TypeConverter typeConverter;
// Spring context fixtures
// Tests
@Test
public void shouldCreateCamelContext() {
assertNotNull(camelContext);
}
@Test
public void shouldDetectRoutes() {
// When
Route route = camelContext.getRoute(ROUTE_ID);
// Then
assertNotNull(route);
}
@Test
public void shouldLoadProducerTemplate() {
assertNotNull(producerTemplate);
}
@Test
public void shouldLoadConsumerTemplate() {
assertNotNull(consumerTemplate);
}
@Test
public void shouldLoadConsumerTemplateWithSizeFromProperties() {
assertEquals(100, consumerTemplate.getMaximumCacheSize());
}
@Test
public void shouldSendAndReceiveMessageWithTemplates() {
// Given
String message = "message";
String seda = "seda:test";
// When
producerTemplate.sendBody(seda, message);
String receivedBody = consumerTemplate.receiveBody(seda, String.class);
// Then
assertEquals(message, receivedBody);
}
@Test
public void shouldLoadTypeConverters() {
// Given
Long hundred = 100L;
// When
Long convertedLong = typeConverter.convertTo(Long.class, hundred.toString());
// Then
assertEquals(hundred, convertedLong);
}
@Test
public void shouldCallCamelContextConfiguration() {
verify(camelContextConfiguration).beforeApplicationStart(camelContext);
}
@Test
public void shouldStartRoute() {
// Given
String message = "msg";
// When
producerTemplate.sendBody("seda:test", message);
String receivedMessage = consumerTemplate.receiveBody("seda:test", String.class);
// Then
assertEquals(message, receivedMessage);
}
}
@Configuration
class TestConfig {
static final String ROUTE_ID = "testRoute";
@Bean
RouteBuilder routeBuilder() {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:test").routeId(ROUTE_ID).to("mock:test");
}
};
}
@Bean
CamelContextConfiguration camelContextConfiguration() {
return mock(CamelContextConfiguration.class);
}
}