/*
* 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 com.facebook.presto.server;
import com.facebook.presto.failureDetector.FailureDetectorConfig;
import com.google.common.collect.ImmutableMap;
import io.airlift.configuration.testing.ConfigAssertions;
import io.airlift.units.Duration;
import org.testng.annotations.Test;
import java.util.Map;
import java.util.concurrent.TimeUnit;
public class TestFailureDetectorConfig
{
@Test
public void testDefaults()
{
ConfigAssertions.assertRecordedDefaults(ConfigAssertions.recordDefaults(FailureDetectorConfig.class)
.setExpirationGraceInterval(new Duration(10, TimeUnit.MINUTES))
.setFailureRatioThreshold(0.01)
.setHeartbeatInterval(new Duration(500, TimeUnit.MILLISECONDS))
.setWarmupInterval(new Duration(5, TimeUnit.SECONDS))
.setEnabled(true));
}
@Test
public void testExplicitPropertyMappings()
{
Map<String, String> properties = new ImmutableMap.Builder<String, String>()
.put("failure-detector.expiration-grace-interval", "5m")
.put("failure-detector.warmup-interval", "60s")
.put("failure-detector.heartbeat-interval", "10s")
.put("failure-detector.threshold", "0.5")
.put("failure-detector.enabled", "false")
.build();
FailureDetectorConfig expected = new FailureDetectorConfig()
.setExpirationGraceInterval(new Duration(5, TimeUnit.MINUTES))
.setWarmupInterval(new Duration(60, TimeUnit.SECONDS))
.setHeartbeatInterval(new Duration(10, TimeUnit.SECONDS))
.setFailureRatioThreshold(0.5)
.setEnabled(false);
ConfigAssertions.assertFullMapping(properties, expected);
}
}