package org.skywalking.apm.collector.worker.noderef.analysis;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.ArgumentCaptor;
import org.mockito.Mockito;
import org.powermock.api.mockito.PowerMockito;
import org.powermock.core.classloader.annotations.PowerMockIgnore;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
import org.skywalking.apm.collector.actor.ClusterWorkerContext;
import org.skywalking.apm.collector.actor.LocalWorkerContext;
import org.skywalking.apm.collector.actor.ProviderNotFoundException;
import org.skywalking.apm.collector.actor.WorkerRefs;
import org.skywalking.apm.collector.actor.selector.RollingSelector;
import org.skywalking.apm.collector.worker.config.WorkerConfig;
import org.skywalking.apm.collector.worker.mock.RecordDataAnswer;
import org.skywalking.apm.collector.worker.noderef.persistence.NodeRefHourAgg;
import org.skywalking.apm.collector.worker.storage.RecordData;
import java.util.TimeZone;
import static org.mockito.Mockito.*;
import static org.powermock.api.mockito.PowerMockito.when;
/**
* @author pengys5
*/
@RunWith(PowerMockRunner.class)
@PrepareForTest( {ClusterWorkerContext.class})
@PowerMockIgnore( {"javax.management.*"})
public class NodeRefHourAnalysisTestCase {
private NodeRefHourAnalysis analysis;
private RecordDataAnswer answer;
private ClusterWorkerContext clusterWorkerContext;
private NodeRefResRecordAnswer recordAnswer;
@Before
public void init() throws Exception {
System.setProperty("user.timezone", "UTC");
TimeZone.setDefault(TimeZone.getTimeZone("UTC"));
clusterWorkerContext = PowerMockito.mock(ClusterWorkerContext.class);
WorkerRefs workerRefs = mock(WorkerRefs.class);
answer = new RecordDataAnswer();
doAnswer(answer).when(workerRefs).tell(Mockito.any(RecordData.class));
when(clusterWorkerContext.lookup(NodeRefHourAgg.Role.INSTANCE)).thenReturn(workerRefs);
LocalWorkerContext localWorkerContext = PowerMockito.mock(LocalWorkerContext.class);
WorkerRefs nodeRefResSumWorkerRefs = mock(WorkerRefs.class);
recordAnswer = new NodeRefResRecordAnswer();
doAnswer(recordAnswer).when(nodeRefResSumWorkerRefs).tell(Mockito.any(AbstractNodeRefResSumAnalysis.NodeRefResRecord.class));
when(localWorkerContext.lookup(NodeRefResSumHourAnalysis.Role.INSTANCE)).thenReturn(nodeRefResSumWorkerRefs);
analysis = new NodeRefHourAnalysis(NodeRefHourAnalysis.Role.INSTANCE, clusterWorkerContext, localWorkerContext);
}
@Test
public void testRole() {
Assert.assertEquals(NodeRefHourAnalysis.class.getSimpleName(), NodeRefHourAnalysis.Role.INSTANCE.roleName());
Assert.assertEquals(RollingSelector.class.getSimpleName(), NodeRefHourAnalysis.Role.INSTANCE.workerSelector().getClass().getSimpleName());
}
@Test
public void testFactory() {
NodeRefHourAnalysis.Factory factory = new NodeRefHourAnalysis.Factory();
Assert.assertEquals(NodeRefHourAnalysis.class.getSimpleName(), factory.role().roleName());
Assert.assertEquals(NodeRefHourAnalysis.class.getSimpleName(), factory.workerInstance(null).getClass().getSimpleName());
int testSize = 10;
WorkerConfig.Queue.NodeRef.NodeRefHourAnalysis.SIZE = testSize;
Assert.assertEquals(testSize, factory.queueSize());
}
String jsonFile = "/json/noderef/analysis/noderef_hour_analysis.json";
String resSumJsonFile = "/json/noderef/analysis/noderef_ressum_hour_analysis_request.json";
@Test
public void testAnalyse() throws Exception {
NodeRefAnalyse.INSTANCE.analyse(resSumJsonFile, jsonFile, analysis, answer, recordAnswer);
}
@Test
public void testPreStart() throws ProviderNotFoundException {
Mockito.when(clusterWorkerContext.findProvider(NodeRefResSumHourAnalysis.Role.INSTANCE)).thenReturn(new NodeRefResSumHourAnalysis.Factory());
ArgumentCaptor<NodeRefResSumHourAnalysis.Role> argumentCaptor = ArgumentCaptor.forClass(NodeRefResSumHourAnalysis.Role.class);
analysis.preStart();
verify(clusterWorkerContext).findProvider(argumentCaptor.capture());
}
}