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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.provision.maintenance;
import com.yahoo.config.provision.Cloud;
import com.yahoo.config.provision.NodeResources;
import com.yahoo.vespa.hosted.provision.node.Agent;
import com.yahoo.vespa.hosted.provision.provisioning.ProvisioningTester;
import com.yahoo.vespa.hosted.provision.testutils.MockHostProvisioner;
import org.junit.Test;
import java.time.Duration;
import java.util.List;
import static org.junit.Assert.assertEquals;
/**
* @author mpolden
*/
public class DiskReplacerTest {
private final ProvisioningTester tester = new ProvisioningTester.Builder().build();
private final MockHostProvisioner hostProvisioner = new MockHostProvisioner(List.of());
private final DiskReplacer diskReplacer = new DiskReplacer(tester.nodeRepository(), Duration.ofDays(1), new TestMetric(), hostProvisioner);
@Test
public void rebuild_host() {
tester.makeReadyHosts(2, new NodeResources(1, 1, 1, 1, NodeResources.DiskSpeed.fast, NodeResources.StorageType.remote)).activateTenantHosts();
// No rebuilds in initial run
diskReplacer.maintain();
assertEquals(0, tester.nodeRepository().nodes().list().rebuilding(true).size());
// Host starts rebuilding
tester.nodeRepository().nodes().rebuild("host-1.yahoo.com", true, Agent.RebuildingOsUpgrader,
tester.nodeRepository().clock().instant());
diskReplacer.maintain();
assertEquals(1, tester.nodeRepository().nodes().list().rebuilding(true).size());
// Rebuild completes
hostProvisioner.completeRebuildOf("host-1.yahoo.com");
diskReplacer.maintain();
assertEquals(0, tester.nodeRepository().nodes().list().rebuilding(true).size());
}
}
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