/**
* 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 org.junit.Assert;
import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
import org.apache.hadoop.yarn.api.records.ApplicationId;
import org.apache.hadoop.yarn.api.records.ContainerId;
import org.apache.hadoop.yarn.api.records.ContainerResourceIncreaseRequest;
import org.apache.hadoop.yarn.api.records.Resource;
import org.apache.hadoop.yarn.api.records.impl.pb.ContainerResourceIncreaseRequestPBImpl;
import org.apache.hadoop.yarn.proto.YarnProtos.ContainerResourceIncreaseRequestProto;
import org.junit.Test;
public class TestContainerResourceIncreaseRequest {
@Test
public void ContainerResourceIncreaseRequest() {
ContainerId containerId = ContainerId
.newInstance(ApplicationAttemptId.newInstance(
ApplicationId.newInstance(1234, 3), 3), 7);
Resource resource = Resource.newInstance(1023, 3);
ContainerResourceIncreaseRequest context = ContainerResourceIncreaseRequest
.newInstance(containerId, resource);
// to proto and get it back
ContainerResourceIncreaseRequestProto proto =
((ContainerResourceIncreaseRequestPBImpl) context).getProto();
ContainerResourceIncreaseRequest contextRecover =
new ContainerResourceIncreaseRequestPBImpl(proto);
// check value
Assert.assertEquals(contextRecover.getContainerId(), containerId);
Assert.assertEquals(contextRecover.getCapability(), resource);
}
@Test
public void testResourceChangeContextWithNullField() {
ContainerResourceIncreaseRequest context = ContainerResourceIncreaseRequest
.newInstance(null, null);
// to proto and get it back
ContainerResourceIncreaseRequestProto proto =
((ContainerResourceIncreaseRequestPBImpl) context).getProto();
ContainerResourceIncreaseRequest contextRecover =
new ContainerResourceIncreaseRequestPBImpl(proto);
// check value
Assert.assertNull(contextRecover.getContainerId());
Assert.assertNull(contextRecover.getCapability());
}
}