/**
* Copyright 2008 the original author or authors.
*
* Licensed 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 net.sf.katta.node.monitor;
import static org.junit.Assert.assertEquals;
import net.sf.katta.AbstractZkTest;
import net.sf.katta.node.monitor.MetricLogger.OutputType;
import net.sf.katta.protocol.InteractionProtocol;
import org.junit.Test;
public class MetricLoggerTest extends AbstractZkTest {
@Test
public void testLogMetric() throws Exception {
InteractionProtocol protocol = _zk.createInteractionProtocol();
MetricLogger metricLogger = new MetricLogger(OutputType.Log4J, protocol);
protocol.setMetric("node1", new MetricsRecord("node1"));
Thread.sleep(500);
protocol.setMetric("node1", new MetricsRecord("node1"));
Thread.sleep(500);
assertEquals(2, metricLogger.getLoggedRecords());
protocol.unregisterComponent(metricLogger);
protocol.disconnect();
}
}