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package com.yahoo.vespa.hosted.controller.metric;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.SystemName;
import com.yahoo.config.provision.zone.ZoneId;
import com.yahoo.vespa.hosted.controller.api.application.v4.model.ClusterMetrics;
import com.yahoo.vespa.hosted.controller.api.identifiers.DeploymentId;
import com.yahoo.vespa.hosted.controller.integration.ConfigServerMock;
import com.yahoo.vespa.hosted.controller.integration.ZoneRegistryMock;
import org.junit.Before;
import org.junit.Test;
import java.util.List;
import static org.junit.Assert.assertEquals;
/**
* @author olaa
*/
public class ConfigServerMetricsTest {
private final ApplicationId applicationId = new ApplicationId.Builder()
.tenant("foo")
.applicationName("bar")
.instanceName("default")
.build();
private final ZoneId zoneId = ZoneId.from("prod", "us-west-1");
private ConfigServerMock configServer;
private ConfigServerMetrics service;
@Before
public void before() {
configServer = new ConfigServerMock(new ZoneRegistryMock(SystemName.main));
service = new ConfigServerMetrics(configServer);
}
@Test
public void test_returning_metrics() {
//
// Wire up the test
//
var deploymentId = new DeploymentId(applicationId, zoneId);
var clusterMetrics1 = new ClusterMetrics("niceCluster", ClusterMetrics.ClusterType.container) {{
addMetric("queriesPerSecond", 23.0);
addMetric("queryLatency", 1337.0);
}};
var clusterMetrics2 = new ClusterMetrics("alsoNiceCluster", ClusterMetrics.ClusterType.container) {{
addMetric("queriesPerSecond", 11.0);
addMetric("queryLatency", 12.0);
}};
var response = List.of(clusterMetrics1, clusterMetrics2);
configServer.setMetrics(deploymentId, response);
//
// Now we can actually test stuff :(
//
var deploymentMetrics = service.getDeploymentMetrics(applicationId, zoneId);
assertEquals(23.0 + 11.0, deploymentMetrics.queriesPerSecond(), 0.001);
assertEquals(908.323, deploymentMetrics.queryLatencyMillis(), 0.001);
assertEquals(0, deploymentMetrics.documentCount());
assertEquals(0.0, deploymentMetrics.writeLatencyMillis(), 0.001);
assertEquals(0.0, deploymentMetrics.writesPerSecond(), 0.001);
}
@Test
public void test_not_implemented_application_metrics() {
var applicationMetrics = service.getApplicationMetrics(applicationId);
assertEquals(0.0, applicationMetrics.queryServiceQuality(), 0.001);
assertEquals(0.0, applicationMetrics.writeServiceQuality(), 0.001);
}
}
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