/**
* Copyright 2017 LinkedIn Corp. All rights reserved.
*
* 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.
*/
package com.github.ambry.store;
import com.github.ambry.config.StoreConfig;
import com.github.ambry.config.VerifiableProperties;
import com.github.ambry.utils.MockTime;
import com.github.ambry.utils.Pair;
import com.github.ambry.utils.Time;
import com.github.ambry.utils.Utils;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;
import junit.framework.Assert;
import org.junit.Test;
/**
* Tests {@link CompactionPolicyFactory}
*/
public class CompactionPolicyFactoryTest {
/**
* Tests {@link CompactionPolicyFactory}
* @throws Exception
*/
@Test
public void testCompactionPolicyFactory() throws Exception {
List<Pair<String, String>> validCompactionPolicyInfos = new ArrayList<>();
validCompactionPolicyInfos.add(new Pair<>("com.github.ambry.store.DefaultCompactionPolicyFactory",
"com.github.ambry.store.DefaultCompactionPolicy"));
validCompactionPolicyInfos.add(
new Pair<>("com.github.ambry.store.CompactAllPolicyFactory", "com.github.ambry.store.CompactAllPolicy"));
for (Pair<String, String> validCompactionPolicyInfo : validCompactionPolicyInfos) {
Properties properties = new Properties();
properties.setProperty("store.compaction.policy.factory", validCompactionPolicyInfo.getFirst());
StoreConfig config = new StoreConfig(new VerifiableProperties(properties));
Time time = new MockTime();
CompactionPolicyFactory compactionPolicyFactory = Utils.getObj(config.storeCompactionPolicyFactory, config, time);
Assert.assertEquals("Did not receive expected CompactionPolicy instance", validCompactionPolicyInfo.getFirst(),
compactionPolicyFactory.getClass().getCanonicalName());
CompactionPolicy compactionPolicy = compactionPolicyFactory.getCompactionPolicy();
Assert.assertEquals("Did not receive expected CompactionPolicy instance", validCompactionPolicyInfo.getSecond(),
compactionPolicy.getClass().getCanonicalName());
}
}
}