/*
* 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.sirona.cassandra.local;
import org.apache.sirona.Role;
import org.apache.sirona.cassandra.agent.counter.CassandraCounterDataStore;
import org.apache.sirona.cassandra.agent.gauge.CassandraGaugeDataStore;
import org.apache.sirona.cassandra.framework.CassandraRunner;
import org.apache.sirona.configuration.ioc.Created;
import org.apache.sirona.configuration.ioc.IoCs;
import org.apache.sirona.counters.Counter;
import org.apache.sirona.gauges.Gauge;
import org.apache.sirona.repositories.Repository;
import org.apache.sirona.store.gauge.GaugeValuesRequest;
import org.junit.Test;
import org.junit.runner.RunWith;
import java.util.Collection;
import java.util.SortedMap;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
@RunWith(CassandraRunner.class)
public class GaugeDataStoreTest {
@Test
public void gauges() throws InterruptedException, IllegalAccessException {
final CassandraGaugeDataStore store = IoCs.processInstance(new CassandraGaugeDataStore() {
@Created
protected void forceMarker() {
marker = "test";
}
@Override
protected int getPeriod(final String prefix) {
return 100;
}
});
assertEquals(0, store.gauges().size());
final Gauge gauge = new Gauge() {
@Override
public Role role() {
return Role.FAILURES;
}
@Override
public double value() {
return 5;
}
};
store.createOrNoopGauge(gauge.role());
store.addGauge(gauge);
Thread.sleep(250);
store.shutdown();
final Collection<Role> gauges = store.gauges();
assertEquals(1, gauges.size());
assertEquals(gauge.role(), gauges.iterator().next());
final SortedMap<Long,Double> gaugeValues = store.getGaugeValues(new GaugeValuesRequest(0, System.currentTimeMillis(), Role.FAILURES));
assertTrue(gaugeValues.size() > 0);
assertEquals(5., gaugeValues.values().iterator().next(), 0.);
store.gaugeStopped(gauge.role());
}
}