| /** |
| * 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.yarn.server.api.protocolrecords; |
| |
| import static org.junit.Assert.*; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.nio.ByteBuffer; |
| |
| import org.apache.hadoop.yarn.factories.RecordFactory; |
| import org.apache.hadoop.yarn.factory.providers.RecordFactoryProvider; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb.RegisterNodeManagerResponsePBImpl; |
| import org.apache.hadoop.yarn.server.api.records.MasterKey; |
| import org.apache.hadoop.yarn.server.api.records.NodeAction; |
| import org.junit.Test; |
| |
| import org.apache.hadoop.yarn.proto.YarnServerCommonServiceProtos.RegisterNodeManagerResponseProto; |
| |
| public class TestRegisterNodeManagerResponse { |
| private static final RecordFactory recordFactory = |
| RecordFactoryProvider.getRecordFactory(null); |
| |
| @Test |
| public void testRoundTrip() throws Exception { |
| RegisterNodeManagerResponse resp = recordFactory |
| .newRecordInstance(RegisterNodeManagerResponse.class); |
| |
| byte b [] = {0,1,2,3,4,5}; |
| |
| MasterKey containerTokenMK = |
| recordFactory.newRecordInstance(MasterKey.class); |
| containerTokenMK.setKeyId(54321); |
| containerTokenMK.setBytes(ByteBuffer.wrap(b)); |
| resp.setContainerTokenMasterKey(containerTokenMK); |
| |
| MasterKey nmTokenMK = |
| recordFactory.newRecordInstance(MasterKey.class); |
| nmTokenMK.setKeyId(12345); |
| nmTokenMK.setBytes(ByteBuffer.wrap(b)); |
| resp.setNMTokenMasterKey(nmTokenMK); |
| |
| resp.setNodeAction(NodeAction.NORMAL); |
| |
| assertEquals(NodeAction.NORMAL, resp.getNodeAction()); |
| |
| // Verifying containerTokenMasterKey |
| assertNotNull(resp.getContainerTokenMasterKey()); |
| assertEquals(54321, resp.getContainerTokenMasterKey().getKeyId()); |
| assertArrayEquals(b, resp.getContainerTokenMasterKey().getBytes().array()); |
| |
| RegisterNodeManagerResponse respCopy = serDe(resp); |
| |
| assertEquals(NodeAction.NORMAL, respCopy.getNodeAction()); |
| assertNotNull(respCopy.getContainerTokenMasterKey()); |
| assertEquals(54321, respCopy.getContainerTokenMasterKey().getKeyId()); |
| assertArrayEquals(b, respCopy.getContainerTokenMasterKey().getBytes() |
| .array()); |
| |
| // Verifying nmTokenMasterKey |
| assertNotNull(resp.getNMTokenMasterKey()); |
| assertEquals(12345, resp.getNMTokenMasterKey().getKeyId()); |
| assertArrayEquals(b, resp.getNMTokenMasterKey().getBytes().array()); |
| |
| respCopy = serDe(resp); |
| |
| assertEquals(NodeAction.NORMAL, respCopy.getNodeAction()); |
| assertNotNull(respCopy.getNMTokenMasterKey()); |
| assertEquals(12345, respCopy.getNMTokenMasterKey().getKeyId()); |
| assertArrayEquals(b, respCopy.getNMTokenMasterKey().getBytes().array()); |
| |
| } |
| |
| public static RegisterNodeManagerResponse serDe(RegisterNodeManagerResponse orig) throws Exception { |
| RegisterNodeManagerResponsePBImpl asPB = (RegisterNodeManagerResponsePBImpl)orig; |
| RegisterNodeManagerResponseProto proto = asPB.getProto(); |
| ByteArrayOutputStream out = new ByteArrayOutputStream(); |
| proto.writeTo(out); |
| ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray()); |
| RegisterNodeManagerResponseProto.Builder cp = RegisterNodeManagerResponseProto.newBuilder(); |
| cp.mergeFrom(in); |
| return new RegisterNodeManagerResponsePBImpl(cp.build()); |
| } |
| |
| } |