package org.zstack.test.kvm;
import junit.framework.Assert;
import org.junit.Before;
import org.junit.Test;
import org.zstack.compute.host.HostGlobalConfig;
import org.zstack.compute.vm.VmGlobalConfig;
import org.zstack.core.cloudbus.CloudBus;
import org.zstack.core.componentloader.ComponentLoader;
import org.zstack.core.db.DatabaseFacade;
import org.zstack.core.gc.GCStatus;
import org.zstack.core.gc.GarbageCollectorVO;
import org.zstack.header.host.HostInventory;
import org.zstack.header.identity.SessionInventory;
import org.zstack.header.vm.VmInstanceDeletionPolicyManager.VmInstanceDeletionPolicy;
import org.zstack.header.vm.VmInstanceInventory;
import org.zstack.header.vm.VmInstanceState;
import org.zstack.header.vm.VmInstanceVO;
import org.zstack.simulator.kvm.KVMSimulatorConfig;
import org.zstack.simulator.storage.primary.nfs.NfsPrimaryStorageSimulatorConfig;
import org.zstack.storage.primary.nfs.NfsPrimaryStorageGlobalProperty;
import org.zstack.test.Api;
import org.zstack.test.ApiSenderException;
import org.zstack.test.DBUtil;
import org.zstack.test.WebBeanConstructor;
import org.zstack.test.deployer.Deployer;
import org.zstack.test.storage.backup.sftp.TestSftpBackupStorageDeleteImage2;
import org.zstack.utils.Utils;
import org.zstack.utils.logging.CLogger;
import java.util.List;
import java.util.concurrent.TimeUnit;
/**
* 1. stop the vm
* 2. make the host disconnected
* <p>
* confirm the vm is unknown
* <p>
* 3. destroy the vm
* <p>
* confirm the vm destroyed successfully
* <p>
* 4. delete the host
* <p>
* confirm the vm GC job is done
*/
public class TestDestroyVmOnKvm7 {
CLogger logger = Utils.getLogger(TestSftpBackupStorageDeleteImage2.class);
Deployer deployer;
Api api;
ComponentLoader loader;
CloudBus bus;
DatabaseFacade dbf;
SessionInventory session;
KVMSimulatorConfig config;
NfsPrimaryStorageSimulatorConfig nconfig;
@Before
public void setUp() throws Exception {
DBUtil.reDeployDB();
WebBeanConstructor con = new WebBeanConstructor();
deployer = new Deployer("deployerXml/kvm/TestCreateVmOnKvm.xml", con);
deployer.addSpringConfig("KVMRelated.xml");
deployer.build();
api = deployer.getApi();
loader = deployer.getComponentLoader();
bus = loader.getComponent(CloudBus.class);
dbf = loader.getComponent(DatabaseFacade.class);
config = loader.getComponent(KVMSimulatorConfig.class);
nconfig = loader.getComponent(NfsPrimaryStorageSimulatorConfig.class);
session = api.loginAsAdmin();
}
@Test
public void test() throws ApiSenderException, InterruptedException {
VmGlobalConfig.VM_DELETION_POLICY.updateValue(VmInstanceDeletionPolicy.Direct.toString());
NfsPrimaryStorageGlobalProperty.BITS_DELETION_GC_INTERVAL = 1;
VmInstanceInventory vm = deployer.vms.get("TestVm");
HostInventory host = deployer.hosts.get("host1");
HostGlobalConfig.PING_HOST_INTERVAL.updateValue(1);
config.pingSuccess = false;
TimeUnit.SECONDS.sleep(3);
VmInstanceVO vmvo = dbf.findByUuid(vm.getUuid(), VmInstanceVO.class);
Assert.assertEquals(VmInstanceState.Running, vmvo.getState());
api.destroyVmInstance(vm.getUuid());
Assert.assertNull(config.destroyedVmUuid);
api.deleteHost(host.getUuid());
TimeUnit.SECONDS.sleep(3);
List<GarbageCollectorVO> vos = dbf.listAll(GarbageCollectorVO.class);
for (GarbageCollectorVO vo : vos) {
org.junit.Assert.assertEquals(GCStatus.Done, vo.getStatus());
}
}
}