package org.zstack.test.kvm;

import junit.framework.Assert;
import org.junit.Before;
import org.junit.Test;
import org.zstack.core.cloudbus.CloudBus;
import org.zstack.core.componentloader.ComponentLoader;
import org.zstack.core.db.DatabaseFacade;
import org.zstack.header.identity.SessionInventory;
import org.zstack.header.network.l2.L2NetworkInventory;
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.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.utils.Utils;
import org.zstack.utils.logging.CLogger;

/**
 * 1. make detaching nic fail
 * 2. delete the L2 network
 * <p>
 * confirm the L2 network deleted successfully
 * confirm the VM is still running and the nic is still there
 */
public class TestDeleteL2NetworkOnKvm {
    CLogger logger = Utils.getLogger(TestDeleteL2NetworkOnKvm.class);
    Deployer deployer;
    Api api;
    ComponentLoader loader;
    CloudBus bus;
    DatabaseFacade dbf;
    SessionInventory session;
    KVMSimulatorConfig kconfig;
    boolean success = true;

    @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);
        kconfig = loader.getComponent(KVMSimulatorConfig.class);
        session = api.loginAsAdmin();
    }

    @Test
    public void test() throws ApiSenderException {
        VmInstanceInventory vm = deployer.vms.get("TestVm");
        L2NetworkInventory l2 = deployer.l2Networks.get("TestL2Network");

        kconfig.detachNicSuccess = false;
        api.deleteL2Network(l2.getUuid());
        VmInstanceVO vmvo = dbf.findByUuid(vm.getUuid(), VmInstanceVO.class);
        Assert.assertEquals(vm.getVmNics().size(), vmvo.getVmNics().size());
        Assert.assertEquals(VmInstanceState.Running, vmvo.getState());
    }
}