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package com.yahoo.vespa.hosted.provision.maintenance;
import com.yahoo.config.provision.NodeFlavors;
import com.yahoo.config.provision.NodeResources;
import com.yahoo.vespa.hosted.provision.Node;
import com.yahoo.vespa.hosted.provision.NodeList;
import com.yahoo.vespa.hosted.provision.node.Agent;
import com.yahoo.vespa.hosted.provision.provisioning.FlavorConfigBuilder;
import com.yahoo.vespa.hosted.provision.provisioning.ProvisioningTester;
import com.yahoo.vespa.hosted.provision.testutils.MockHostProvisioner;
import org.junit.jupiter.api.Test;
import java.time.Duration;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertSame;
/**
* @author mpolden
*/
class DeprovisionedExpirerTest {
private final NodeFlavors flavors = FlavorConfigBuilder.createDummies("host");
private final ProvisioningTester tester = new ProvisioningTester.Builder().dynamicProvisioning()
.flavors(flavors.getFlavors())
.hostProvisioner(new MockHostProvisioner(flavors.getFlavors()))
.build();
private final DeprovisionedExpirer expirer = new DeprovisionedExpirer(tester.nodeRepository(), Duration.ofDays(30),
new TestMetric());
@Test
public void maintain() {
tester.makeReadyHosts(1, new NodeResources(2,4,8,1))
.activateTenantHosts();
NodeList hosts = tester.nodeRepository().nodes().list().state(Node.State.active);
assertEquals(1, hosts.size());
// Remove host
String hostname = hosts.first().get().hostname();
tester.nodeRepository().nodes().park(hostname, false, Agent.system, getClass().getSimpleName());
tester.nodeRepository().nodes().removeRecursively(hostname);
assertSame(Node.State.deprovisioned, tester.node(hostname).state());
// Host is not removed until expiry passes
assertExpiredAfter(Duration.ZERO, false, hostname);
assertExpiredAfter(Duration.ofDays(15), false, hostname);
assertExpiredAfter(Duration.ofDays(15), true, hostname);
}
private void assertExpiredAfter(Duration duration, boolean expired, String hostname) {
tester.clock().advance(duration);
expirer.maintain();
assertEquals(expired, tester.nodeRepository().nodes().node(hostname).isEmpty());
}
}
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