/**
* 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.api;
import java.util.ArrayList;
import java.util.List;
import org.junit.Assert;
import org.apache.hadoop.yarn.api.protocolrecords.AllocateRequest;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.AllocateRequestPBImpl;
import org.apache.hadoop.yarn.api.records.Resource;
import org.apache.hadoop.yarn.api.records.ContainerResourceIncreaseRequest;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.AllocateRequestProto;
import org.junit.Test;
public class TestAllocateRequest {
@Test
public void testAllcoateRequestWithIncrease() {
List<ContainerResourceIncreaseRequest> incRequests =
new ArrayList<ContainerResourceIncreaseRequest>();
for (int i = 0; i < 3; i++) {
incRequests.add(ContainerResourceIncreaseRequest.newInstance(null,
Resource.newInstance(0, i)));
}
AllocateRequest r =
AllocateRequest.newInstance(123, 0f, null, null, null, incRequests);
// serde
AllocateRequestProto p = ((AllocateRequestPBImpl) r).getProto();
r = new AllocateRequestPBImpl(p);
// check value
Assert.assertEquals(123, r.getResponseId());
Assert.assertEquals(incRequests.size(), r.getIncreaseRequests().size());
for (int i = 0; i < incRequests.size(); i++) {
Assert.assertEquals(r.getIncreaseRequests().get(i).getCapability()
.getVirtualCores(), incRequests.get(i).getCapability()
.getVirtualCores());
}
}
@Test
public void testAllcoateRequestWithoutIncrease() {
AllocateRequest r =
AllocateRequest.newInstance(123, 0f, null, null, null, null);
// serde
AllocateRequestProto p = ((AllocateRequestPBImpl) r).getProto();
r = new AllocateRequestPBImpl(p);
// check value
Assert.assertEquals(123, r.getResponseId());
Assert.assertEquals(0, r.getIncreaseRequests().size());
}
}