|
|
@@ -0,0 +1,137 @@
|
|
|
+/**
|
|
|
+ * 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.hadoop.hdds.scm.command;
|
|
|
+
|
|
|
+import org.apache.hadoop.hdds.HddsIdFactory;
|
|
|
+import org.apache.hadoop.hdds.protocol.DatanodeDetails;
|
|
|
+import org.apache.hadoop.hdds.protocol.proto
|
|
|
+ .StorageContainerDatanodeProtocolProtos.CommandStatus;
|
|
|
+import org.apache.hadoop.hdds.protocol.proto
|
|
|
+ .StorageContainerDatanodeProtocolProtos.CommandStatusReportsProto;
|
|
|
+import org.apache.hadoop.hdds.protocol.proto
|
|
|
+ .StorageContainerDatanodeProtocolProtos.SCMCommandProto.Type;
|
|
|
+import org.apache.hadoop.hdds.scm.TestUtils;
|
|
|
+import org.apache.hadoop.hdds.scm.server.SCMDatanodeHeartbeatDispatcher;
|
|
|
+import org.apache.hadoop.hdds.scm.server.SCMDatanodeHeartbeatDispatcher
|
|
|
+ .CommandStatusReportFromDatanode;
|
|
|
+
|
|
|
+import org.apache.hadoop.hdds.server.events.Event;
|
|
|
+import org.apache.hadoop.hdds.server.events.EventPublisher;
|
|
|
+import org.apache.hadoop.test.GenericTestUtils;
|
|
|
+import org.junit.Before;
|
|
|
+import org.junit.Test;
|
|
|
+import org.slf4j.Logger;
|
|
|
+import org.slf4j.LoggerFactory;
|
|
|
+
|
|
|
+import java.util.ArrayList;
|
|
|
+import java.util.Collections;
|
|
|
+import java.util.List;
|
|
|
+import java.util.UUID;
|
|
|
+
|
|
|
+import static org.junit.Assert.assertTrue;
|
|
|
+import static org.junit.Assert.assertFalse;
|
|
|
+
|
|
|
+public class TestCommandStatusReportHandler implements EventPublisher {
|
|
|
+
|
|
|
+ private static Logger LOG = LoggerFactory
|
|
|
+ .getLogger(TestCommandStatusReportHandler.class);
|
|
|
+ private CommandStatusReportHandler cmdStatusReportHandler;
|
|
|
+ private String storagePath = GenericTestUtils.getRandomizedTempPath()
|
|
|
+ .concat("/" + UUID.randomUUID().toString());
|
|
|
+ ;
|
|
|
+
|
|
|
+ @Before
|
|
|
+ public void setup() {
|
|
|
+ cmdStatusReportHandler = new CommandStatusReportHandler();
|
|
|
+ }
|
|
|
+
|
|
|
+ @Test
|
|
|
+ public void testCommandStatusReport() {
|
|
|
+ GenericTestUtils.LogCapturer logCapturer = GenericTestUtils.LogCapturer
|
|
|
+ .captureLogs(LOG);
|
|
|
+
|
|
|
+ CommandStatusReportFromDatanode report = this.getStatusReport(Collections
|
|
|
+ .emptyList());
|
|
|
+ cmdStatusReportHandler.onMessage(report, this);
|
|
|
+ assertFalse(logCapturer.getOutput().contains("DeleteBlockCommandStatus"));
|
|
|
+ assertFalse(logCapturer.getOutput().contains
|
|
|
+ ("CloseContainerCommandStatus"));
|
|
|
+ assertFalse(logCapturer.getOutput().contains
|
|
|
+ ("ReplicateCommandStatus"));
|
|
|
+
|
|
|
+
|
|
|
+ report = this.getStatusReport(this.getCommandStatusList());
|
|
|
+ cmdStatusReportHandler.onMessage(report, this);
|
|
|
+ assertTrue(logCapturer.getOutput().contains("firing event of type " +
|
|
|
+ "DeleteBlockCommandStatus"));
|
|
|
+ assertTrue(logCapturer.getOutput().contains("firing event of type " +
|
|
|
+ "CloseContainerCommandStatus"));
|
|
|
+ assertTrue(logCapturer.getOutput().contains("firing event of type " +
|
|
|
+ "ReplicateCommandStatus"));
|
|
|
+
|
|
|
+ assertTrue(logCapturer.getOutput().contains("type: " +
|
|
|
+ "closeContainerCommand"));
|
|
|
+ assertTrue(logCapturer.getOutput().contains("type: " +
|
|
|
+ "deleteBlocksCommand"));
|
|
|
+ assertTrue(logCapturer.getOutput().contains("type: " +
|
|
|
+ "replicateContainerCommand"));
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ private CommandStatusReportFromDatanode getStatusReport(List<CommandStatus>
|
|
|
+ reports) {
|
|
|
+ CommandStatusReportsProto report = TestUtils.createCommandStatusReport
|
|
|
+ (reports);
|
|
|
+ DatanodeDetails dn = TestUtils.getDatanodeDetails();
|
|
|
+ return new SCMDatanodeHeartbeatDispatcher.CommandStatusReportFromDatanode
|
|
|
+ (dn, report);
|
|
|
+ }
|
|
|
+
|
|
|
+ @Override
|
|
|
+ public <PAYLOAD, EVENT_TYPE extends Event<PAYLOAD>> void fireEvent
|
|
|
+ (EVENT_TYPE event, PAYLOAD payload) {
|
|
|
+ LOG.info("firing event of type {}, payload {}", event.getName(), payload
|
|
|
+ .toString());
|
|
|
+ }
|
|
|
+
|
|
|
+ private List<CommandStatus> getCommandStatusList() {
|
|
|
+ List<CommandStatus> reports = new ArrayList<>(3);
|
|
|
+
|
|
|
+ // Add status message for replication, close container and delete block
|
|
|
+ // command.
|
|
|
+ CommandStatus.Builder builder = CommandStatus.newBuilder();
|
|
|
+
|
|
|
+ builder.setCmdId(HddsIdFactory.getLongId())
|
|
|
+ .setStatus(CommandStatus.Status.EXECUTED)
|
|
|
+ .setType(Type.deleteBlocksCommand);
|
|
|
+ reports.add(builder.build());
|
|
|
+
|
|
|
+ builder.setCmdId(HddsIdFactory.getLongId())
|
|
|
+ .setStatus(CommandStatus.Status.EXECUTED)
|
|
|
+ .setType(Type.closeContainerCommand);
|
|
|
+ reports.add(builder.build());
|
|
|
+
|
|
|
+ builder.setMsg("Not enough space")
|
|
|
+ .setCmdId(HddsIdFactory.getLongId())
|
|
|
+ .setStatus(CommandStatus.Status.FAILED)
|
|
|
+ .setType(Type.replicateContainerCommand);
|
|
|
+ reports.add(builder.build());
|
|
|
+ return reports;
|
|
|
+ }
|
|
|
+
|
|
|
+}
|
Xiaoyu Yao