/**
* Copyright 2005-2014 Red Hat, Inc.
*
* Red Hat 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 io.fabric8.insight.log.log4j;
import java.util.Arrays;
import java.util.List;
import io.fabric8.insight.log.LogEvent;
import io.fabric8.insight.log.LogResults;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.camel.util.CamelContextHelper;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
public class ExceptionMavenCoordsTest {
private transient Logger LOG = LoggerFactory.getLogger(ExceptionMavenCoordsTest.class);
protected Log4jLogQuery logQuery = new Log4jLogQuery();
@Test
public void testQueryOfLogMessages() throws Exception {
Logger testLog = LoggerFactory.getLogger("io.fabric8.insight.log.log4j.TestLogger");
// now lets force an exception with a stack trace from camel...
try {
CamelContextHelper.getMandatoryEndpoint(null, null);
} catch (Throwable e) {
testLog.error("Expected exception for testing: " + e, e);
}
// now lets find the error
LogResults results = logQuery.allLogResults();
List<LogEvent> logEvents = Log4jTest.assertNotEmpty(results);
LogEvent log = logEvents.get(0);
assertNotNull("Should have a log event", log);
List<String> list = Arrays.asList(log.getException());
assertTrue("Should have more than 1 items in the stack trace but got: " + list, list.size() > 1);
String first = list.get(1);
LOG.info("First line: " + first);
String expects = "[org.apache.camel:camel-core:";
assertTrue("Should have camel coordinate '" + expects + "' but got " + first,
first.indexOf(expects) > 0);
for (String line : list) {
LOG.info(line);
}
}
@Before
public void start() {
logQuery.start();
}
@After
public void stop() {
logQuery.stop();
}
}