/**
* 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;
import java.util.Map;
import java.util.Properties;
import java.util.Set;
import java.util.SortedMap;
import org.apache.camel.CamelContext;
import org.apache.camel.impl.DefaultCamelContext;
import org.apache.camel.util.CamelContextHelper;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
/**
* Test we can auto discover components on the classpath
*/
public class ComponentDiscoveryTest {
private static final Logger LOG = LoggerFactory.getLogger(ComponentDiscoveryTest.class);
@Test
public void testComponentDiscovery() throws Exception {
CamelContext context = new DefaultCamelContext();
SortedMap<String, Properties> map = CamelContextHelper.findComponents(context);
assertNotNull("Should never return null", map);
assertTrue("Component map should never be empty", !map.isEmpty());
String[] expectedComponentNames = {"file", "vm"};
for (String expectedName : expectedComponentNames) {
Properties properties = map.get(expectedName);
assertTrue("Component map contain component: " + expectedName, properties != null);
}
Set<Map.Entry<String, Properties>> entries = map.entrySet();
for (Map.Entry<String, Properties> entry : entries) {
LOG.info("Found component " + entry.getKey() + " with properties: " + entry.getValue());
}
}
@Test
public void testComponentDocumentation() throws Exception {
CamelContext context = new DefaultCamelContext();
String html = context.getComponentDocumentation("bean");
assertNotNull("Should have found some auto-generated HTML", html);
LOG.info("HTML: " + html);
}
}