private void checkNic(VmInstanceVO vm, List<DhcpInfo> info) {
VmNicVO nic = vm.getVmNics().iterator().next();
DhcpInfo target = null;
for (DhcpInfo i : info) {
if (i.mac.equals(nic.getMac())) {
target = i;
break;
}
}
Assert.assertNotNull(target);
Assert.assertEquals(nic.getIp(), target.ip);
Assert.assertEquals(nic.getNetmask(), target.netmask);
Assert.assertEquals(nic.getGateway(), target.gateway);
Assert.assertEquals(true, target.isDefaultL3Network);
Assert.assertEquals(
VmSystemTags.HOSTNAME.getTokenByResourceUuid(vm.getUuid(), VmSystemTags.HOSTNAME_TOKEN),
target.hostname);
L3NetworkVO l3 = dbf.findByUuid(nic.getL3NetworkUuid(), L3NetworkVO.class);
Assert.assertEquals(l3.getDnsDomain(), target.dnsDomain);
Assert.assertNotNull(target.dns);
List<String> dns =
CollectionUtils.transformToList(
l3.getDns(),
new Function<String, L3NetworkDnsVO>() {
@Override
public String call(L3NetworkDnsVO arg) {
return arg.getDns();
}
});
Assert.assertTrue(dns.containsAll(target.dns));
Assert.assertTrue(target.dns.containsAll(dns));
}
@Test
public void test() throws ApiSenderException, InterruptedException {
final L3NetworkInventory l3 = deployer.l3Networks.get("TestL3Network4");
VmInstanceInventory vm = deployer.vms.get("TestVm");
APIGetIpAddressCapacityReply ipcap = api.getIpAddressCapacityByAll();
long avail1 = ipcap.getAvailableCapacity();
int num = 50;
final CountDownLatch latch = new CountDownLatch(num);
final String vmUuid = vm.getUuid();
class Ret {
int count;
}
final Ret ret = new Ret();
for (int i = 0; i < num; i++) {
new Runnable() {
@Override
@AsyncThread
public void run() {
try {
VmInstanceInventory v = api.attachNic(vmUuid, l3.getUuid());
ret.count += 1;
} catch (Exception e) {
logger.warn(e.getMessage(), e);
} finally {
latch.countDown();
}
}
}.run();
}
latch.await(120, TimeUnit.SECONDS);
VmInstanceVO vmvo = dbf.findByUuid(vmUuid, VmInstanceVO.class);
final CountDownLatch latch1 = new CountDownLatch(vmvo.getVmNics().size());
for (final VmNicVO nic : vmvo.getVmNics()) {
new Runnable() {
@Override
@AsyncThread
public void run() {
try {
api.detachNic(nic.getUuid());
} catch (Exception e) {
logger.warn(e.getMessage(), e);
} finally {
latch1.countDown();
}
}
}.run();
}
latch1.await(120, TimeUnit.SECONDS);
TimeUnit.SECONDS.sleep(5);
ipcap = api.getIpAddressCapacityByAll();
long avail2 = ipcap.getAvailableCapacity();
Assert.assertEquals(avail1, avail2 - 3);
}