/*
* Licensed to Jasig under one or more contributor license
* agreements. See the NOTICE file distributed with this work
* for additional information regarding copyright ownership.
* Jasig 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 the following location:
*
* 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.jasig.cas.monitor;
import org.junit.Test;
import static org.junit.Assert.*;
/**
* Unit test for {@link AbstractCacheMonitor}.
*
* @author Marvin S. Addison
* @since 3.5.1
*/
public class AbstractCacheMonitorTests {
@Test
public void testObserveOk() throws Exception {
final AbstractCacheMonitor monitor = new AbstractCacheMonitor() {
protected SimpleCacheStatistics[] getStatistics() {
return statsArray(new SimpleCacheStatistics(100, 200, 0));
}
};
assertEquals(StatusCode.OK, monitor.observe().getCode());
}
@Test
public void testObserveWarn() throws Exception {
final AbstractCacheMonitor monitor = new AbstractCacheMonitor() {
protected SimpleCacheStatistics[] getStatistics() {
return statsArray(new SimpleCacheStatistics(199, 200, 0));
}
};
assertEquals(StatusCode.WARN, monitor.observe().getCode());
}
@Test
public void testObserveError() throws Exception {
final AbstractCacheMonitor monitor = new AbstractCacheMonitor() {
protected SimpleCacheStatistics[] getStatistics() {
return statsArray(new SimpleCacheStatistics(100, 200, 1));
}
};
assertEquals(StatusCode.WARN, monitor.observe().getCode());
}
@Test
public void testObserveError2() throws Exception {
// When cache has exceeded both thresholds, should report ERROR status
final AbstractCacheMonitor monitor = new AbstractCacheMonitor() {
protected SimpleCacheStatistics[] getStatistics() {
return statsArray(new SimpleCacheStatistics(199, 200, 1));
}
};
assertEquals(StatusCode.WARN, monitor.observe().getCode());
}
protected static SimpleCacheStatistics[] statsArray(final SimpleCacheStatistics... statistics) {
return statistics;
}
}