-
Notifications
You must be signed in to change notification settings - Fork 4.1k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
StormExecutor: adding an unit test to changes introduced in STORM-3693 (
#3834) * Porting changes from STORM-3693 * Refactoring changes proposed on STORM-3693 and adding an unit test * Update Executor.java * Update SpoutExecutor.java * Update SpoutExecutor.java * Update SpoutExecutor.java * Adding missing license * Adding missing license
- Loading branch information
Showing
3 changed files
with
121 additions
and
13 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
87 changes: 87 additions & 0 deletions
87
storm-client/test/jvm/org/apache/storm/executor/SpoutExecutorTest.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,87 @@ | ||
| /** | ||
| * 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.storm.executor; | ||
|
|
||
| import org.apache.storm.Constants; | ||
| import org.apache.storm.cluster.IStateStorage; | ||
| import org.apache.storm.daemon.worker.WorkerState; | ||
| import org.apache.storm.executor.spout.SpoutExecutor; | ||
| import org.apache.storm.generated.ComponentCommon; | ||
| import org.apache.storm.metrics2.RateCounter; | ||
| import org.apache.storm.metrics2.StormMetricRegistry; | ||
| import org.apache.storm.task.WorkerTopologyContext; | ||
| import org.apache.storm.tuple.AddressedTuple; | ||
| import org.apache.storm.tuple.TupleImpl; | ||
| import org.apache.storm.utils.RotatingMap; | ||
| import org.apache.storm.utils.Utils; | ||
| import org.junit.jupiter.api.Test; | ||
| import org.junit.platform.commons.util.ReflectionUtils; | ||
| import org.mockito.Mockito; | ||
|
|
||
| import java.lang.reflect.Field; | ||
| import java.util.HashMap; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
|
|
||
| import static org.mockito.ArgumentMatchers.anyInt; | ||
| import static org.mockito.ArgumentMatchers.anyString; | ||
|
|
||
| public class SpoutExecutorTest { | ||
|
|
||
|
|
||
| @Test | ||
| public void testPendingTuplesRotateShouldBeCalledOnlyOnce() throws Exception { | ||
|
|
||
| RateCounter rateCounter = Mockito.mock(RateCounter.class); | ||
|
|
||
| StormMetricRegistry stormMetricRegistry = Mockito.mock(StormMetricRegistry.class); | ||
| Mockito.when(stormMetricRegistry.rateCounter(anyString(),anyString(),anyInt())).thenReturn(rateCounter); | ||
|
|
||
| Map<String,Object> hashmap = Utils.readDefaultConfig(); | ||
|
|
||
| IStateStorage stateStorage = Mockito.mock(IStateStorage.class); | ||
|
|
||
| ComponentCommon componentCommon = Mockito.mock(ComponentCommon.class); | ||
| Mockito.when(componentCommon.get_json_conf()).thenReturn(null); | ||
|
|
||
| WorkerTopologyContext workerTopologyContext = Mockito.mock(WorkerTopologyContext.class); | ||
| Mockito.when(workerTopologyContext.getComponentId(anyInt())).thenReturn("1"); | ||
| Mockito.when(workerTopologyContext.getComponentCommon(anyString())).thenReturn(componentCommon); | ||
|
|
||
| WorkerState workerState = Mockito.mock(WorkerState.class); | ||
| Mockito.when(workerState.getWorkerTopologyContext()).thenReturn(workerTopologyContext); | ||
| Mockito.when(workerState.getStateStorage()).thenReturn(stateStorage); | ||
| Mockito.when(workerState.getTopologyConf()).thenReturn(hashmap); | ||
| Mockito.when(workerState.getMetricRegistry()).thenReturn(stormMetricRegistry); | ||
|
|
||
| SpoutExecutor spoutExecutor = new SpoutExecutor(workerState,List.of(1L,5L),new HashMap<>()); | ||
|
|
||
| TupleImpl tuple = Mockito.mock(TupleImpl.class); | ||
| Mockito.when(tuple.getSourceStreamId()).thenReturn(Constants.SYSTEM_TICK_STREAM_ID); | ||
| AddressedTuple addressedTuple = Mockito.mock(AddressedTuple.class); | ||
| Mockito.when(addressedTuple.getDest()).thenReturn(AddressedTuple.BROADCAST_DEST); | ||
| Mockito.when(addressedTuple.getTuple()).thenReturn(tuple); | ||
|
|
||
| RotatingMap rotatingMap = Mockito.mock(RotatingMap.class); | ||
| Field fieldRotatingMap = ReflectionUtils | ||
| .findFields(SpoutExecutor.class, f -> f.getName().equals("pending"), | ||
| ReflectionUtils.HierarchyTraversalMode.TOP_DOWN) | ||
| .get(0); | ||
| fieldRotatingMap.setAccessible(true); | ||
| fieldRotatingMap.set(spoutExecutor, rotatingMap); | ||
|
|
||
| spoutExecutor.accept(addressedTuple); | ||
|
|
||
| Mockito.verify(rotatingMap,Mockito.times(1)).rotate(); | ||
| } | ||
| } |