package org.zstack.test.compute.vm;
import junit.framework.Assert;
import org.junit.Before;
import org.junit.Test;
import org.zstack.compute.host.HostGlobalConfig;
import org.zstack.core.cloudbus.CloudBus;
import org.zstack.core.cloudbus.EventCallback;
import org.zstack.core.cloudbus.EventFacade;
import org.zstack.core.componentloader.ComponentLoader;
import org.zstack.core.config.GlobalConfigFacade;
import org.zstack.core.db.DatabaseFacade;
import org.zstack.header.vm.VmInstanceInventory;
import org.zstack.header.vm.VmInstanceState;
import org.zstack.header.vm.VmInstanceVO;
import org.zstack.header.vm.VmTracerCanonicalEvents;
import org.zstack.simulator.SimulatorController;
import org.zstack.simulator.SimulatorVmSyncPingTask;
import org.zstack.test.Api;
import org.zstack.test.ApiSenderException;
import org.zstack.test.DBUtil;
import org.zstack.test.deployer.Deployer;
import java.util.Map;
import java.util.concurrent.TimeUnit;
/**
* 1. create a vm
* 2. stop the vm
* 3. remove the vm from the host
* <p>
* confirm the vm stopped
* confirm no VmStateChangedOnHostData issued
*/
public class TestVmStateTracer6 {
Deployer deployer;
Api api;
ComponentLoader loader;
CloudBus bus;
DatabaseFacade dbf;
GlobalConfigFacade gcf;
SimulatorController sctrl;
SimulatorVmSyncPingTask tracer;
EventFacade evtf;
boolean success1 = true;
@Before
public void setUp() throws Exception {
DBUtil.reDeployDB();
deployer = new Deployer("deployerXml/vm/TestVmStateTracer.xml");
loader = deployer.getComponentLoader();
gcf = loader.getComponent(GlobalConfigFacade.class);
sctrl = loader.getComponent(SimulatorController.class);
tracer = loader.getComponent(SimulatorVmSyncPingTask.class);
HostGlobalConfig.PING_HOST_INTERVAL.updateValue(1);
bus = loader.getComponent(CloudBus.class);
dbf = loader.getComponent(DatabaseFacade.class);
evtf = loader.getComponent(EventFacade.class);
deployer.build();
api = deployer.getApi();
}
@Test
public void test() throws InterruptedException, ApiSenderException {
evtf.on(VmTracerCanonicalEvents.VM_STATE_CHANGED_PATH, new EventCallback() {
@Override
public void run(Map tokens, Object data) {
success1 = false;
}
});
VmInstanceInventory vm = deployer.vms.get("TestVm1");
api.stopVmInstance(vm.getUuid());
sctrl.removeVmOnSimulatorHost(vm.getHostUuid(), vm.getUuid());
TimeUnit.SECONDS.sleep(3);
VmInstanceVO vo = dbf.findByUuid(vm.getUuid(), VmInstanceVO.class);
Assert.assertEquals(VmInstanceState.Stopped, vo.getState());
Assert.assertNull(vo.getHostUuid());
Assert.assertTrue(success1);
}
}