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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.maintenance;
import com.yahoo.component.Version;
import com.yahoo.config.provision.CloudName;
import com.yahoo.config.provision.zone.UpgradePolicy;
import com.yahoo.config.provision.zone.ZoneApi;
import com.yahoo.vespa.hosted.controller.ControllerTester;
import com.yahoo.vespa.hosted.controller.versions.OsVersion;
import com.yahoo.vespa.hosted.controller.versions.OsVersionStatus;
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.assertFalse;
import static org.junit.jupiter.api.Assertions.assertSame;
import static org.junit.jupiter.api.Assertions.assertTrue;
/**
* @author mpolden
*/
public class OsVersionStatusUpdaterTest {
@Test
void test_update() {
ControllerTester tester = new ControllerTester();
OsVersionStatusUpdater statusUpdater = new OsVersionStatusUpdater(tester.controller(), Duration.ofDays(1)
);
// Add all zones to upgrade policy
UpgradePolicy.Builder upgradePolicy = UpgradePolicy.builder();
for (ZoneApi zone : tester.zoneRegistry().zones().controllerUpgraded().zones()) {
upgradePolicy = upgradePolicy.upgrade(zone);
}
tester.zoneRegistry().setOsUpgradePolicy(CloudName.defaultName(), upgradePolicy.build());
// Initially empty
assertSame(OsVersionStatus.empty, tester.controller().osVersionStatus());
// Setting a new target adds it to current status
Version version1 = Version.fromString("7.1");
CloudName cloud = CloudName.defaultName();
tester.controller().upgradeOsIn(cloud, version1, Duration.ZERO, false);
statusUpdater.maintain();
var osVersions = tester.controller().osVersionStatus().versions();
assertEquals(2, osVersions.size());
assertFalse(osVersions.get(new OsVersion(Version.emptyVersion, cloud)).isEmpty(), "All nodes on unknown version");
assertTrue(osVersions.get(new OsVersion(version1, cloud)).isEmpty(), "No nodes on current target");
}
}
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