/**
* 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.EnumSet;
import java.util.HashSet;
import java.util.Set;
import org.apache.commons.lang.math.LongRange;
import org.apache.hadoop.yarn.api.protocolrecords.ApplicationsRequestScope;
import org.apache.hadoop.yarn.api.protocolrecords.GetApplicationsRequest;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetApplicationsRequestPBImpl;
import org.apache.hadoop.yarn.api.records.YarnApplicationState;
import org.junit.Assert;
import org.junit.Test;
public class TestGetApplicationsRequest {
@Test
public void testGetApplicationsRequest(){
GetApplicationsRequest request = GetApplicationsRequest.newInstance();
EnumSet<YarnApplicationState> appStates =
EnumSet.of(YarnApplicationState.ACCEPTED);
request.setApplicationStates(appStates);
Set<String> tags = new HashSet<String>();
tags.add("tag1");
request.setApplicationTags(tags);
Set<String> types = new HashSet<String>();
types.add("type1");
request.setApplicationTypes(types);
long startBegin = System.currentTimeMillis();
long startEnd = System.currentTimeMillis() + 1;
request.setStartRange(startBegin, startEnd);
long finishBegin = System.currentTimeMillis() + 2;
long finishEnd = System.currentTimeMillis() + 3;
request.setFinishRange(finishBegin, finishEnd);
long limit = 100L;
request.setLimit(limit);
Set<String> queues = new HashSet<String>();
queues.add("queue1");
request.setQueues(queues);
Set<String> users = new HashSet<String>();
users.add("user1");
request.setUsers(users);
ApplicationsRequestScope scope = ApplicationsRequestScope.ALL;
request.setScope(scope);
GetApplicationsRequest requestFromProto = new GetApplicationsRequestPBImpl(
((GetApplicationsRequestPBImpl)request).getProto());
// verify all properties are the same as original request
Assert.assertEquals(
"ApplicationStates from proto is not the same with original request",
requestFromProto.getApplicationStates(), appStates);
Assert.assertEquals(
"ApplicationTags from proto is not the same with original request",
requestFromProto.getApplicationTags(), tags);
Assert.assertEquals(
"ApplicationTypes from proto is not the same with original request",
requestFromProto.getApplicationTypes(), types);
Assert.assertEquals(
"StartRange from proto is not the same with original request",
requestFromProto.getStartRange(), new LongRange(startBegin, startEnd));
Assert.assertEquals(
"FinishRange from proto is not the same with original request",
requestFromProto.getFinishRange(), new LongRange(finishBegin, finishEnd));
Assert.assertEquals(
"Limit from proto is not the same with original request",
requestFromProto.getLimit(), limit);
Assert.assertEquals(
"Queues from proto is not the same with original request",
requestFromProto.getQueues(), queues);
Assert.assertEquals(
"Users from proto is not the same with original request",
requestFromProto.getUsers(), users);
}
}