TestCeph11.java

package org.zstack.test.storage.ceph;

import junit.framework.Assert;
import org.junit.Before;
import org.junit.Test;
import org.zstack.core.Platform;
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.rest.BeforeAsyncJsonPostInterceptor;
import org.zstack.header.rest.RESTFacade;
import org.zstack.header.storage.backup.BackupStorageInventory;
import org.zstack.header.storage.backup.BackupStorageStatus;
import org.zstack.header.storage.backup.BackupStorageVO;
import org.zstack.header.storage.primary.PrimaryStorageInventory;
import org.zstack.header.storage.primary.PrimaryStorageStatus;
import org.zstack.header.storage.primary.PrimaryStorageVO;
import org.zstack.simulator.kvm.KVMSimulatorConfig;
import org.zstack.storage.ceph.backup.CephBackupStorageBase;
import org.zstack.storage.ceph.backup.CephBackupStorageBase.GetFactsCmd;
import org.zstack.storage.ceph.backup.CephBackupStorageSimulatorConfig;
import org.zstack.storage.ceph.primary.CephPrimaryStorageBase;
import org.zstack.storage.ceph.primary.CephPrimaryStorageSimulatorConfig;
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 java.util.concurrent.TimeUnit;

/**
 * 1. have both ceph primary/backup storage
 * 2. make all those mons return different fsid
 * 3. reconnect both primary/backup storage
 * <p>
 * confirm the reconnect fail, and primary/backup storage turn into Disconnected state
 */
public class TestCeph11 {
    Deployer deployer;
    Api api;
    ComponentLoader loader;
    CloudBus bus;
    DatabaseFacade dbf;
    SessionInventory session;
    CephPrimaryStorageSimulatorConfig pconfig;
    CephBackupStorageSimulatorConfig bconfig;
    KVMSimulatorConfig kconfig;
    RESTFacade restf;

    @Before
    public void setUp() throws Exception {
        DBUtil.reDeployDB();
        WebBeanConstructor con = new WebBeanConstructor();
        deployer = new Deployer("deployerXml/ceph/TestCeph1.xml", con);
        deployer.addSpringConfig("ceph.xml");
        deployer.addSpringConfig("cephSimulator.xml");
        deployer.addSpringConfig("KVMRelated.xml");
        deployer.build();
        api = deployer.getApi();
        loader = deployer.getComponentLoader();
        bus = loader.getComponent(CloudBus.class);
        dbf = loader.getComponent(DatabaseFacade.class);
        pconfig = loader.getComponent(CephPrimaryStorageSimulatorConfig.class);
        bconfig = loader.getComponent(CephBackupStorageSimulatorConfig.class);
        kconfig = loader.getComponent(KVMSimulatorConfig.class);
        restf = loader.getComponent(RESTFacade.class);
        session = api.loginAsAdmin();
    }

    @Test
    public void test() throws ApiSenderException {
        PrimaryStorageInventory ps = deployer.primaryStorages.get("ceph-pri");
        BackupStorageInventory bs = deployer.backupStorages.get("ceph-bk");

        restf.installBeforeAsyncJsonPostInterceptor(new BeforeAsyncJsonPostInterceptor() {
            @Override
            public void beforeAsyncJsonPost(String url, Object body, TimeUnit unit, long timeout) {
                if (url.contains(CephBackupStorageBase.GET_FACTS)) {
                    GetFactsCmd cmd = (GetFactsCmd) body;
                    bconfig.getFactsCmdFsid.put(cmd.monUuid, Platform.getUuid());
                } else if (url.contains(CephPrimaryStorageBase.GET_FACTS)) {
                    CephPrimaryStorageBase.GetFactsCmd cmd = (CephPrimaryStorageBase.GetFactsCmd) body;
                    pconfig.getFactsCmdFsid.put(cmd.monUuid, Platform.getUuid());
                }
            }

            @Override
            public void beforeAsyncJsonPost(String url, String body, TimeUnit unit, long timeout) {
            }
        });

        boolean s = false;
        try {
            api.reconnectPrimaryStorage(ps.getUuid());
        } catch (ApiSenderException e) {
            s = true;
        }
        Assert.assertTrue(s);
        PrimaryStorageVO psvo = dbf.findByUuid(ps.getUuid(), PrimaryStorageVO.class);
        Assert.assertEquals(PrimaryStorageStatus.Disconnected, psvo.getStatus());

        s = false;
        try {
            api.reconnectBackupStorage(bs.getUuid());
        } catch (ApiSenderException e) {
            s = true;
        }
        Assert.assertTrue(s);
        BackupStorageVO bsvo = dbf.findByUuid(bs.getUuid(), BackupStorageVO.class);
        Assert.assertEquals(BackupStorageStatus.Disconnected, bsvo.getStatus());
    }
}