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AlluxioMasterInfoTest.java
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AlluxioMasterInfoTest.java
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/*
* The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
* (the "License"). You may not use this work except in compliance with the License, which is
* available at www.apache.org/licenses/LICENSE-2.0
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied, as more fully set forth in the License.
*
* See the NOTICE file distributed with this work for information regarding copyright ownership.
*/
package alluxio.wire;
import alluxio.CommonTestUtils;
import alluxio.util.CommonUtils;
import org.codehaus.jackson.map.ObjectMapper;
import org.junit.Assert;
import org.junit.Test;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Random;
public class AlluxioMasterInfoTest {
@Test
public void json() throws Exception {
AlluxioMasterInfo alluxioMasterInfo = createRandom();
ObjectMapper mapper = new ObjectMapper();
AlluxioMasterInfo other =
mapper.readValue(mapper.writeValueAsBytes(alluxioMasterInfo), AlluxioMasterInfo.class);
checkEquality(alluxioMasterInfo, other);
}
@Test
public void equals() {
CommonTestUtils.testEquals(AlluxioMasterInfo.class);
}
private void checkEquality(AlluxioMasterInfo a, AlluxioMasterInfo b) {
Assert.assertEquals(a.getCapacity(), b.getCapacity());
Assert.assertEquals(a.getConfiguration(), b.getConfiguration());
Assert.assertEquals(a.getLostWorkers(), b.getLostWorkers());
Assert.assertEquals(a.getMetrics(), b.getMetrics());
Assert.assertEquals(a.getRpcAddress(), b.getRpcAddress());
Assert.assertEquals(a.getStartTimeMs(), b.getStartTimeMs());
Assert.assertEquals(a.getStartupConsistencyCheck(), b.getStartupConsistencyCheck());
Assert.assertEquals(a.getTierCapacity(), b.getTierCapacity());
Assert.assertEquals(a.getUfsCapacity(), b.getUfsCapacity());
Assert.assertEquals(a.getUptimeMs(), b.getUptimeMs());
Assert.assertEquals(a.getVersion(), b.getVersion());
Assert.assertEquals(a.getWorkers(), b.getWorkers());
Assert.assertEquals(a, b);
}
private static AlluxioMasterInfo createRandom() {
AlluxioMasterInfo result = new AlluxioMasterInfo();
Random random = new Random();
Capacity capacity = CapacityTest.createRandom();
Map<String, String> configuration = new HashMap<>();
long numConfiguration = random.nextInt(10);
for (int i = 0; i < numConfiguration; i++) {
configuration.put(CommonUtils.randomAlphaNumString(random.nextInt(10)),
CommonUtils.randomAlphaNumString(random.nextInt(10)));
}
List<WorkerInfo> lostWorkers = new ArrayList<>();
long numLostWorkers = random.nextInt(10);
for (int i = 0; i < numLostWorkers; i++) {
lostWorkers.add(WorkerInfoTest.createRandom());
}
Map<String, Long> metrics = new HashMap<>();
long numMetrics = random.nextInt(10);
for (int i = 0; i < numMetrics; i++) {
metrics.put(CommonUtils.randomAlphaNumString(random.nextInt(10)), random.nextLong());
}
String rpcAddress = CommonUtils.randomAlphaNumString(random.nextInt(10));
long startTimeMs = random.nextLong();
StartupConsistencyCheck check = new StartupConsistencyCheck();
check.setStatus(CommonUtils.randomAlphaNumString(random.nextInt(10)));
int numUris = random.nextInt(10);
List<String> uris = new ArrayList<>(numUris);
for (int i = 0; i < numUris; i++) {
uris.add(CommonUtils.randomAlphaNumString(random.nextInt(10)));
}
check.setInconsistentUris(uris);
Map<String, Capacity> tierCapacity = new HashMap<>();
long numTiers = random.nextInt(10);
for (int i = 0; i < numTiers; i++) {
tierCapacity
.put(CommonUtils.randomAlphaNumString(random.nextInt(10)), CapacityTest.createRandom());
}
Capacity ufsCapacity = CapacityTest.createRandom();
long uptimeMs = random.nextLong();
String version = CommonUtils.randomAlphaNumString(random.nextInt(10));
List<WorkerInfo> workers = new ArrayList<>();
long numWorkers = random.nextInt(10);
for (int i = 0; i < numWorkers; i++) {
workers.add(WorkerInfoTest.createRandom());
}
result.setCapacity(capacity);
result.setConfiguration(configuration);
result.setLostWorkers(lostWorkers);
result.setMetrics(metrics);
result.setRpcAddress(rpcAddress);
result.setStartTimeMs(startTimeMs);
result.setStartupConsistencyCheck(check);
result.setTierCapacity(tierCapacity);
result.setUfsCapacity(ufsCapacity);
result.setUptimeMs(uptimeMs);
result.setVersion(version);
result.setWorkers(workers);
return result;
}
}