package org.zstack.test.compute.hostallocator;
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.allocator.HostCapacityVO;
import org.zstack.header.apimediator.ApiMediatorConstant;
import org.zstack.header.configuration.DiskOfferingInventory;
import org.zstack.header.configuration.InstanceOfferingInventory;
import org.zstack.header.image.ImageInventory;
import org.zstack.header.network.l3.L3NetworkInventory;
import org.zstack.header.vm.APICreateVmInstanceEvent;
import org.zstack.header.vm.APICreateVmInstanceMsg;
import org.zstack.header.vm.VmInstanceConstant;
import org.zstack.header.vm.VmInstanceInventory;
import org.zstack.test.Api;
import org.zstack.test.ApiSender;
import org.zstack.test.ApiSenderException;
import org.zstack.test.DBUtil;
import org.zstack.test.deployer.Deployer;
import java.util.ArrayList;
import java.util.List;
public class TestDefaultHostAllocationStrategy2 {
Deployer deployer;
Api api;
ComponentLoader loader;
CloudBus bus;
DatabaseFacade dbf;
@Before
public void setUp() throws Exception {
DBUtil.reDeployDB();
deployer = new Deployer("deployerXml/hostAllocator/TestHostAllocator.xml");
deployer.build();
api = deployer.getApi();
loader = deployer.getComponentLoader();
bus = loader.getComponent(CloudBus.class);
dbf = loader.getComponent(DatabaseFacade.class);
}
private class VmCreator {
List<String> l3NetworkUuids = new ArrayList<String>();
String imageUuid;
String instanceOfferingUuid;
List<String> diskOfferingUuids = new ArrayList<String>();
String zoneUuid;
String clusterUUid;
String hostUuid;
String name = "vm";
void addL3Network(String uuid) {
l3NetworkUuids.add(uuid);
}
void addDisk(String uuid) {
diskOfferingUuids.add(uuid);
}
VmInstanceInventory create() throws ApiSenderException {
APICreateVmInstanceMsg msg = new APICreateVmInstanceMsg();
msg.setClusterUuid(clusterUUid);
msg.setImageUuid(imageUuid);
msg.setName(name);
msg.setHostUuid(hostUuid);
msg.setDataDiskOfferingUuids(diskOfferingUuids);
msg.setInstanceOfferingUuid(instanceOfferingUuid);
msg.setL3NetworkUuids(l3NetworkUuids);
msg.setType(VmInstanceConstant.USER_VM_TYPE);
msg.setZoneUuid(zoneUuid);
msg.setHostUuid(hostUuid);
msg.setServiceId(ApiMediatorConstant.SERVICE_ID);
msg.setSession(api.getAdminSession());
ApiSender sender = new ApiSender();
APICreateVmInstanceEvent evt = sender.send(msg, APICreateVmInstanceEvent.class);
return evt.getInventory();
}
}
@Test
public void test() throws ApiSenderException {
L3NetworkInventory l3 = deployer.l3Networks.get("l3Network1");
InstanceOfferingInventory instanceOffering = deployer.instanceOfferings.get("instanceOffering512M512HZ");
ImageInventory imageInventory = deployer.images.get("image1");
DiskOfferingInventory diskOfferingInventory = deployer.diskOfferings.get("disk120G");
VmCreator creator = new VmCreator();
creator.addDisk(diskOfferingInventory.getUuid());
creator.addL3Network(l3.getUuid());
creator.imageUuid = imageInventory.getUuid();
creator.instanceOfferingUuid = instanceOffering.getUuid();
VmInstanceInventory vm = creator.create();
HostCapacityVO cvo = dbf.findByUuid(vm.getHostUuid(), HostCapacityVO.class);
Assert.assertEquals(instanceOffering.getCpuNum(), cvo.getUsedCpu());
Assert.assertEquals(instanceOffering.getMemorySize(), cvo.getUsedMemory());
}
}