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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.clustercontroller.core;
import com.yahoo.jrt.Supervisor;
import com.yahoo.jrt.Transport;
import com.yahoo.vdslib.state.State;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import static org.junit.jupiter.api.Assertions.assertEquals;
@ExtendWith(CleanupZookeeperLogsOnSuccess.class)
public class WantedStateTest extends FleetControllerTest {
private Supervisor supervisor;
private final Timer timer = new FakeTimer();
@BeforeEach
public void setup() {
supervisor = new Supervisor(new Transport());
}
@AfterEach
public void teardown() {
supervisor.transport().shutdown().join();
}
@Test
void testSettingStorageNodeMaintenanceAndBack() throws Exception {
setUpFleetController(timer, defaultOptions());
setUpVdsNodes(timer);
waitForStableSystem();
setWantedState(nodes.get(1), State.MAINTENANCE, null, supervisor);
waitForState("version:\\d+ distributor:10 storage:10 .0.s:m");
setWantedState(nodes.get(1), State.UP, null, supervisor);
waitForState("version:\\d+ distributor:10 storage:10");
}
@Test
void testOverridingWantedStateOtherReason() throws Exception {
setUpFleetController(timer, defaultOptions());
setUpVdsNodes(timer);
waitForStableSystem();
setWantedState(nodes.get(1), State.MAINTENANCE, "Foo", supervisor);
waitForState("version:\\d+ distributor:10 storage:10 .0.s:m");
assertEquals("Foo", fleetController().getWantedNodeState(nodes.get(1).getNode()).getDescription());
setWantedState(nodes.get(1), State.MAINTENANCE, "Bar", supervisor);
waitForCompleteCycle();
assertEquals("Bar", fleetController().getWantedNodeState(nodes.get(1).getNode()).getDescription());
setWantedState(nodes.get(1), State.UP, null, supervisor);
waitForState("version:\\d+ distributor:10 storage:10");
}
}
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