/*
* Copyright (C) 2010-2101 Alibaba Group Holding Limited.
*
* Licensed 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 com.alibaba.otter.shared.arbitrate.setl.event.rpc;
import java.util.ArrayList;
import java.util.List;
import mockit.Mock;
import mockit.Mockit;
import org.testng.annotations.Test;
import com.alibaba.otter.shared.arbitrate.impl.config.ArbitrateConfigUtils;
import com.alibaba.otter.shared.arbitrate.impl.setl.ArbitrateFactory;
import com.alibaba.otter.shared.arbitrate.impl.setl.rpc.ExtractRpcArbitrateEvent;
import com.alibaba.otter.shared.arbitrate.impl.setl.rpc.LoadRpcArbitrateEvent;
import com.alibaba.otter.shared.arbitrate.impl.setl.rpc.RpcStageEventDispatcher;
import com.alibaba.otter.shared.arbitrate.impl.setl.rpc.SelectRpcArbitrateEvent;
import com.alibaba.otter.shared.arbitrate.impl.setl.rpc.TerminRpcArbitrateEvent;
import com.alibaba.otter.shared.arbitrate.impl.setl.rpc.TransformRpcArbitrateEvent;
import com.alibaba.otter.shared.arbitrate.model.EtlEventData;
import com.alibaba.otter.shared.arbitrate.model.TerminEventData;
import com.alibaba.otter.shared.arbitrate.setl.event.BaseArbitrateEventTest;
/**
* 基于Rpc的调度测试
*
* @author jianghang 2012-9-28 上午11:42:29
* @version 4.1.0
*/
public class RpcArbitrateEventTest extends BaseArbitrateEventTest {
private SelectRpcArbitrateEvent selectEvent;
private ExtractRpcArbitrateEvent extractEvent;
private TransformRpcArbitrateEvent transformEvent;
private LoadRpcArbitrateEvent loadEvent;
private TerminRpcArbitrateEvent terminEvent;
@Test
public void test_all() {
Mockit.setUpMock(ArbitrateConfigUtils.class, new Object() {
@Mock
public int getParallelism(Long pipelineId) {
return 2;// 并行度
}
});
RpcStageEventDispatcher rpcStageEventDispatcher = (RpcStageEventDispatcher) this.getBeanFactory().getBean("rpcStageEventDispatcher");
terminEvent = (TerminRpcArbitrateEvent) this.getBeanFactory().getBean("terminRpcEvent");
selectEvent = new SelectRpcArbitrateEvent();
selectEvent.setRpcStageEventDispatcher(rpcStageEventDispatcher);
extractEvent = new ExtractRpcArbitrateEvent();
extractEvent.setRpcStageEventDispatcher(rpcStageEventDispatcher);
transformEvent = new TransformRpcArbitrateEvent();
transformEvent.setRpcStageEventDispatcher(rpcStageEventDispatcher);
loadEvent = new LoadRpcArbitrateEvent();
loadEvent.setRpcStageEventDispatcher(rpcStageEventDispatcher);
loadEvent.setTerminEvent(terminEvent);
final List<Long> initProcessIds = new ArrayList<Long>();
try {
// 获取数据
// select stage
EtlEventData sdata1 = selectEvent.await(pipelineId);
EtlEventData sdata2 = selectEvent.await(pipelineId);
initProcessIds.add(sdata1.getProcessId());
initProcessIds.add(sdata2.getProcessId());
selectEvent.single(sdata1);
selectEvent.single(sdata2);
// extract stage
EtlEventData edata1 = extractEvent.await(pipelineId);
EtlEventData edata2 = extractEvent.await(pipelineId);
extractEvent.single(edata1);
extractEvent.single(edata2);
// transform stage
EtlEventData tdata1 = transformEvent.await(pipelineId);
EtlEventData tdata2 = transformEvent.await(pipelineId);
transformEvent.single(tdata1);
transformEvent.single(tdata2);
// load stage
EtlEventData ldata1 = loadEvent.await(pipelineId);
loadEvent.single(ldata1);
Long p1 = ldata1.getProcessId();
TerminEventData terminData1 = new TerminEventData();
terminData1.setPipelineId(pipelineId);
terminData1.setProcessId(p1);
terminEvent.ack(terminData1);// 发送ack信号，删除termin节点
EtlEventData ldata2 = loadEvent.await(pipelineId);
want.bool(ldata1.getProcessId() < ldata2.getProcessId()).is(true);
loadEvent.single(ldata2);
Long p2 = ldata2.getProcessId();
TerminEventData terminData2 = new TerminEventData();
terminData2.setPipelineId(pipelineId);
terminData2.setProcessId(p2);
terminEvent.ack(terminData2);// 发送ack信号，删除termin节点
sleep(2000L);
ArbitrateFactory.destory(pipelineId);
} catch (InterruptedException e) {
want.fail();
} finally {
}
}
}