Examples with LibvirtException org.libvirt.LibvirtException used on opensource projects

Example 41 with LibvirtException

use of org.libvirt.LibvirtException in project cloudstack by apache.

the class LibvirtComputingResourceTest method testManageSnapshotCommandLibvirtException.

@SuppressWarnings("unchecked")
@Test
public void testManageSnapshotCommandLibvirtException() {
    //Simple test used to make sure the flow (LibvirtComputingResource => Request => CommandWrapper) is working.
    //The code is way to big and complex. Will finish the refactor and come back to this to add more cases.
    final StoragePool pool = Mockito.mock(StoragePool.class);
    ;
    final String volumePath = "/123/vol";
    final String vmName = "Test";
    final long snapshotId = 1l;
    final String preSnapshotPath = "/snapshot/path";
    final String snapshotName = "snap";
    final ManageSnapshotCommand command = new ManageSnapshotCommand(snapshotId, volumePath, pool, preSnapshotPath, snapshotName, vmName);
    final LibvirtUtilitiesHelper libvirtUtilitiesHelper = Mockito.mock(LibvirtUtilitiesHelper.class);
    //final Connect conn = Mockito.mock(Connect.class);
    when(libvirtComputingResource.getLibvirtUtilitiesHelper()).thenReturn(libvirtUtilitiesHelper);
    try {
        when(libvirtUtilitiesHelper.getConnectionByVmName(command.getVmName())).thenThrow(LibvirtException.class);
    } catch (final LibvirtException e) {
        fail(e.getMessage());
    }
    final LibvirtRequestWrapper wrapper = LibvirtRequestWrapper.getInstance();
    assertNotNull(wrapper);
    final Answer answer = wrapper.execute(command, libvirtComputingResource);
    assertFalse(answer.getResult());
    verify(libvirtComputingResource, times(1)).getLibvirtUtilitiesHelper();
    try {
        verify(libvirtUtilitiesHelper, times(1)).getConnectionByVmName(command.getVmName());
    } catch (final LibvirtException e) {
        fail(e.getMessage());
    }
}

Example 42 with LibvirtException

use of org.libvirt.LibvirtException in project cloudstack by apache.

the class LibvirtComputingResourceTest method testGetVmDiskStatsCommand.

@Test
public void testGetVmDiskStatsCommand() {
    final Connect conn = Mockito.mock(Connect.class);
    final LibvirtUtilitiesHelper libvirtUtilitiesHelper = Mockito.mock(LibvirtUtilitiesHelper.class);
    final String vmName = "Test";
    final String uuid = "e8d6b4d0-bc6d-4613-b8bb-cb9e0600f3c6";
    final List<String> vms = new ArrayList<String>();
    vms.add(vmName);
    final GetVmDiskStatsCommand command = new GetVmDiskStatsCommand(vms, uuid, "hostname");
    when(libvirtComputingResource.getLibvirtUtilitiesHelper()).thenReturn(libvirtUtilitiesHelper);
    try {
        when(libvirtUtilitiesHelper.getConnection()).thenReturn(conn);
    } catch (final LibvirtException e) {
        fail(e.getMessage());
    }
    final LibvirtRequestWrapper wrapper = LibvirtRequestWrapper.getInstance();
    assertNotNull(wrapper);
    final Answer answer = wrapper.execute(command, libvirtComputingResource);
    assertTrue(answer.getResult());
    verify(libvirtComputingResource, times(1)).getLibvirtUtilitiesHelper();
    try {
        verify(libvirtUtilitiesHelper, times(1)).getConnection();
    } catch (final LibvirtException e) {
        fail(e.getMessage());
    }
}

Example 43 with LibvirtException

use of org.libvirt.LibvirtException in project cloudstack by apache.

the class LibvirtComputingResourceTest method testStartCommandHostMemory.

@Test
public void testStartCommandHostMemory() {
    final VirtualMachineTO vmSpec = Mockito.mock(VirtualMachineTO.class);
    final com.cloud.host.Host host = Mockito.mock(com.cloud.host.Host.class);
    final boolean executeInSequence = false;
    final StartCommand command = new StartCommand(vmSpec, host, executeInSequence);
    final KVMStoragePoolManager storagePoolMgr = Mockito.mock(KVMStoragePoolManager.class);
    final LibvirtUtilitiesHelper libvirtUtilitiesHelper = Mockito.mock(LibvirtUtilitiesHelper.class);
    final Connect conn = Mockito.mock(Connect.class);
    final LibvirtVMDef vmDef = Mockito.mock(LibvirtVMDef.class);
    final NicTO nic = Mockito.mock(NicTO.class);
    final NicTO[] nics = new NicTO[] { nic };
    int vmId = 1;
    final int[] vms = new int[] { vmId };
    final Domain dm = Mockito.mock(Domain.class);
    final String vmName = "Test";
    when(libvirtComputingResource.getStoragePoolMgr()).thenReturn(storagePoolMgr);
    when(vmSpec.getNics()).thenReturn(nics);
    when(vmSpec.getType()).thenReturn(VirtualMachine.Type.User);
    when(vmSpec.getName()).thenReturn(vmName);
    when(vmSpec.getMaxRam()).thenReturn(512L);
    when(libvirtComputingResource.createVMFromSpec(vmSpec)).thenReturn(vmDef);
    when(libvirtComputingResource.getLibvirtUtilitiesHelper()).thenReturn(libvirtUtilitiesHelper);
    try {
        when(libvirtUtilitiesHelper.getConnectionByType(vmDef.getHvsType())).thenReturn(conn);
        when(conn.listDomains()).thenReturn(vms);
        when(conn.domainLookupByID(vmId)).thenReturn(dm);
        when(dm.getMaxMemory()).thenReturn(1024L);
        when(dm.getName()).thenReturn(vmName);
        when(libvirtComputingResource.getTotalMemory()).thenReturn(2048 * 1024L);
        doNothing().when(libvirtComputingResource).createVbd(conn, vmSpec, vmName, vmDef);
    } catch (final LibvirtException e) {
        fail(e.getMessage());
    } catch (final InternalErrorException e) {
        fail(e.getMessage());
    } catch (final URISyntaxException e) {
        fail(e.getMessage());
    }
    when(storagePoolMgr.connectPhysicalDisksViaVmSpec(vmSpec)).thenReturn(true);
    final LibvirtRequestWrapper wrapper = LibvirtRequestWrapper.getInstance();
    assertNotNull(wrapper);
    final Answer answer = wrapper.execute(command, libvirtComputingResource);
    assertTrue(answer.getResult());
}

Example 44 with LibvirtException

use of org.libvirt.LibvirtException in project cloudstack by apache.

the class LibvirtComputingResourceTest method testManageSnapshotCommandLibvirt.

@Test
public void testManageSnapshotCommandLibvirt() {
    final StoragePool storagePool = Mockito.mock(StoragePool.class);
    ;
    final String volumePath = "/123/vol";
    final String vmName = "Test";
    final long snapshotId = 1l;
    final String preSnapshotPath = "/snapshot/path";
    final String snapshotName = "snap";
    final ManageSnapshotCommand command = new ManageSnapshotCommand(snapshotId, volumePath, storagePool, preSnapshotPath, snapshotName, vmName);
    final LibvirtUtilitiesHelper libvirtUtilitiesHelper = Mockito.mock(LibvirtUtilitiesHelper.class);
    final Connect conn = Mockito.mock(Connect.class);
    final KVMStoragePoolManager storagePoolMgr = Mockito.mock(KVMStoragePoolManager.class);
    final KVMStoragePool primaryPool = Mockito.mock(KVMStoragePool.class);
    final Domain vm = Mockito.mock(Domain.class);
    final DomainInfo info = Mockito.mock(DomainInfo.class);
    final DomainState state = DomainInfo.DomainState.VIR_DOMAIN_RUNNING;
    info.state = state;
    final KVMPhysicalDisk disk = Mockito.mock(KVMPhysicalDisk.class);
    final StorageFilerTO pool = command.getPool();
    when(libvirtComputingResource.getLibvirtUtilitiesHelper()).thenReturn(libvirtUtilitiesHelper);
    try {
        when(libvirtUtilitiesHelper.getConnectionByVmName(vmName)).thenReturn(conn);
        when(libvirtComputingResource.getDomain(conn, command.getVmName())).thenReturn(vm);
        when(vm.getInfo()).thenReturn(info);
    } catch (final LibvirtException e) {
        fail(e.getMessage());
    }
    when(libvirtComputingResource.getStoragePoolMgr()).thenReturn(storagePoolMgr);
    when(storagePoolMgr.getStoragePool(pool.getType(), pool.getUuid())).thenReturn(primaryPool);
    when(primaryPool.getPhysicalDisk(command.getVolumePath())).thenReturn(disk);
    when(primaryPool.isExternalSnapshot()).thenReturn(false);
    try {
        when(vm.getUUIDString()).thenReturn("cdb18980-546d-4153-b916-70ee9edf0908");
    } catch (final LibvirtException e) {
        fail(e.getMessage());
    }
    final LibvirtRequestWrapper wrapper = LibvirtRequestWrapper.getInstance();
    assertNotNull(wrapper);
    final Answer answer = wrapper.execute(command, libvirtComputingResource);
    assertTrue(answer.getResult());
    verify(libvirtComputingResource, times(1)).getStoragePoolMgr();
    verify(libvirtComputingResource, times(1)).getLibvirtUtilitiesHelper();
    try {
        verify(libvirtUtilitiesHelper, times(1)).getConnectionByVmName(vmName);
    } catch (final LibvirtException e) {
        fail(e.getMessage());
    }
}

Example 45 with LibvirtException

use of org.libvirt.LibvirtException in project cloudstack by apache.

the class LibvirtComputingResourceTest method testStartCommandLibvirtException.

@SuppressWarnings("unchecked")
@Test
public void testStartCommandLibvirtException() {
    final VirtualMachineTO vmSpec = Mockito.mock(VirtualMachineTO.class);
    final com.cloud.host.Host host = Mockito.mock(com.cloud.host.Host.class);
    final boolean executeInSequence = false;
    final StartCommand command = new StartCommand(vmSpec, host, executeInSequence);
    final KVMStoragePoolManager storagePoolMgr = Mockito.mock(KVMStoragePoolManager.class);
    final LibvirtUtilitiesHelper libvirtUtilitiesHelper = Mockito.mock(LibvirtUtilitiesHelper.class);
    final LibvirtVMDef vmDef = Mockito.mock(LibvirtVMDef.class);
    final NicTO nic = Mockito.mock(NicTO.class);
    final NicTO[] nics = new NicTO[] { nic };
    final String vmName = "Test";
    when(libvirtComputingResource.getStoragePoolMgr()).thenReturn(storagePoolMgr);
    when(vmSpec.getNics()).thenReturn(nics);
    when(vmSpec.getType()).thenReturn(VirtualMachine.Type.DomainRouter);
    when(vmSpec.getName()).thenReturn(vmName);
    when(libvirtComputingResource.createVMFromSpec(vmSpec)).thenReturn(vmDef);
    when(libvirtComputingResource.getLibvirtUtilitiesHelper()).thenReturn(libvirtUtilitiesHelper);
    try {
        when(libvirtUtilitiesHelper.getConnectionByType(vmDef.getHvsType())).thenThrow(LibvirtException.class);
    } catch (final LibvirtException e) {
        fail(e.getMessage());
    }
    final LibvirtRequestWrapper wrapper = LibvirtRequestWrapper.getInstance();
    assertNotNull(wrapper);
    final Answer answer = wrapper.execute(command, libvirtComputingResource);
    assertFalse(answer.getResult());
    verify(libvirtComputingResource, times(1)).getStoragePoolMgr();
    verify(libvirtComputingResource, times(1)).getLibvirtUtilitiesHelper();
    try {
        verify(libvirtUtilitiesHelper, times(1)).getConnectionByType(vmDef.getHvsType());
    } catch (final LibvirtException e) {
        fail(e.getMessage());
    }
}