package org.openslx.libvirt.domain;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.fail;
import java.math.BigInteger;
import org.apache.logging.log4j.Level;
import org.apache.logging.log4j.core.config.Configurator;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
import org.openslx.libvirt.domain.Domain.CpuCheck;
import org.openslx.libvirt.domain.Domain.CpuMode;
import org.openslx.libvirt.domain.Domain.OsType;
import org.openslx.libvirt.xml.LibvirtXmlDocumentException;
import org.openslx.libvirt.xml.LibvirtXmlSerializationException;
import org.openslx.libvirt.xml.LibvirtXmlTestResources;
import org.openslx.libvirt.xml.LibvirtXmlValidationException;
public class DomainTest
{
@BeforeAll
public static void setUp()
{
// disable logging with log4j
Configurator.setRootLevel( Level.OFF );
}
public static Domain getDomain( String xmlFileName )
{
Domain domain = null;
try {
domain = new Domain( LibvirtXmlTestResources.getLibvirtXmlStream( xmlFileName ) );
} catch ( LibvirtXmlDocumentException | LibvirtXmlSerializationException | LibvirtXmlValidationException e ) {
String errorMsg = new String( "Cannot prepare requested Libvirt domain XML file from the resources folder" );
fail( errorMsg );
}
return domain;
}
@Test
@DisplayName( "Get VM type from libvirt XML file" )
public void testGetType()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( Domain.Type.KVM.toString(), vm.getType().toString() );
}
@Test
@DisplayName( "Set VM type from libvirt XML file" )
public void testSetType()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
vm.setType( Domain.Type.QEMU );
assertEquals( Domain.Type.QEMU.toString(), vm.getType().toString() );
}
@Test
@DisplayName( "Get VM name from libvirt XML file" )
public void testGetName()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( "ubuntu-20-04", vm.getName() );
}
@Test
@DisplayName( "Set VM name in libvirt XML file" )
public void testSetName()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
vm.setName( "ubuntu-18-04" );
assertEquals( "ubuntu-18-04", vm.getName() );
}
@Test
@DisplayName( "Get VM title from libvirt XML file" )
public void testGetTitle()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( "Ubuntu 20.04", vm.getTitle() );
}
@Test
@DisplayName( "Set VM title in libvirt XML file" )
public void testSetTitle()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
vm.setTitle( "Ubuntu 18.04" );
assertEquals( "Ubuntu 18.04", vm.getTitle() );
}
@Test
@DisplayName( "Get VM description from libvirt XML file" )
public void testGetDescription()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( "Ubuntu 20.04 desktop installation", vm.getDescription() );
}
@Test
@DisplayName( "Set VM description in libvirt XML file" )
public void testSetDescription()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
vm.setDescription( "Ubuntu 18.04 server installation" );
assertEquals( "Ubuntu 18.04 server installation", vm.getDescription() );
}
@Test
@DisplayName( "Get VM libosinfo operating system identifier in libvirt XML file" )
public void testGetLibOsInfoOsId()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( "http://ubuntu.com/ubuntu/20.04", vm.getLibOsInfoOsId() );
}
@Test
@DisplayName( "Get VM UUID from libvirt XML file" )
public void testGetUuid()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( "8dc5433c-0228-49e4-b019-fa2b606aa544", vm.getUuid() );
}
@Test
@DisplayName( "Set VM UUID in libvirt XML file" )
public void testSetUuid()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
vm.setUuid( "5ab08167-3d95-400e-ac83-e6af8d150971" );
assertEquals( "5ab08167-3d95-400e-ac83-e6af8d150971", vm.getUuid() );
}
@Test
@DisplayName( "Get VM memory from libvirt XML file" )
public void testGetMemory()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( new BigInteger( "4294967296" ).toString(), vm.getMemory().toString() );
}
@Test
@DisplayName( "Set VM memory in libvirt XML file" )
public void testSetMemory()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
vm.setMemory( new BigInteger( "12073740288" ) );
assertEquals( new BigInteger( "12073740288" ).toString(), vm.getMemory().toString() );
}
@Test
@DisplayName( "Get current VM memory from libvirt XML file" )
public void testGetCurrentMemory()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( new BigInteger( "4294967296" ).toString(), vm.getCurrentMemory().toString() );
}
@Test
@DisplayName( "Set current VM memory in libvirt XML file" )
public void testSetCurrentMemory()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
vm.setCurrentMemory( new BigInteger( "8087237632" ) );
assertEquals( new BigInteger( "8087237632" ).toString(), vm.getCurrentMemory().toString() );
}
@Test
@DisplayName( "Get VM number of vCpus from libvirt XML file" )
public void testGetVCpu()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( 2, vm.getVCpu() );
}
@Test
@DisplayName( "Set VM number of vCpus in libvirt XML file" )
public void testSetVCpu()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
vm.setVCpu( 4 );
assertEquals( 4, vm.getVCpu() );
}
@Test
@DisplayName( "Get VM's OS type from libvirt XML file" )
public void testGetOsType()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( OsType.HVM.toString(), vm.getOsType().toString() );
}
@Test
@DisplayName( "Set VM's OS type in libvirt XML file" )
public void testSetOsType()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
vm.setOsType( OsType.XEN );
assertEquals( OsType.XEN.toString(), vm.getOsType().toString() );
}
@Test
@DisplayName( "Get VM's OS architecture from libvirt XML file" )
public void testGetOsArch()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( "x86_64", vm.getOsArch() );
}
@Test
@DisplayName( "Set VM's OS architecture in libvirt XML file" )
public void testSetOsArch()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
vm.setOsArch( "aarch" );
assertEquals( "aarch", vm.getOsArch() );
}
@Test
@DisplayName( "Get VM's OS machine from libvirt XML file" )
public void testGetOsMachine()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( "pc-q35-5.1", vm.getOsMachine() );
}
@Test
@DisplayName( "Set VM's OS machine in libvirt XML file" )
public void testSetOsMachine()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
vm.setOsMachine( "pc" );
assertEquals( "pc", vm.getOsMachine() );
}
@Test
@DisplayName( "Get VM's OS loader from libvirt XML file" )
public void testGetOsLoader()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm_uefi.xml" );
assertEquals( "/usr/share/edk2-ovmf/x64/OVMF_CODE.fd", vm.getOsLoader() );
}
@Test
@DisplayName( "Set VM's OS loader in libvirt XML file" )
public void testSetOsLoader()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm_uefi.xml" );
vm.setOsLoader( "/usr/share/qemu/edk2-x86_64-code.fd" );
assertEquals( "/usr/share/qemu/edk2-x86_64-code.fd", vm.getOsLoader() );
}
@Test
@DisplayName( "Get VM's OS Nvram from libvirt XML file" )
public void testGetOsNvram()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm_uefi.xml" );
assertEquals( "/var/lib/libvirt/nvram/guest_VARS.fd", vm.getOsNvram() );
}
@Test
@DisplayName( "Set VM's OS Nvram in libvirt XML file" )
public void testSetOsNvram()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm_uefi.xml" );
vm.setOsNvram( "/tmp/nvram-tmp/tmp_VARS.fd" );
assertEquals( "/tmp/nvram-tmp/tmp_VARS.fd", vm.getOsNvram() );
}
@Test
@DisplayName( "Get VM CPU model from libvirt XML file" )
public void testGetCpuModel()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertNull( vm.getCpuModel() );
}
@Test
@DisplayName( "Set VM CPU model in libvirt XML file" )
public void testSetCpuModel()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
vm.setCpuModel( "core2duo" );
assertEquals( "core2duo", vm.getCpuModel() );
}
@Test
@DisplayName( "Get VM CPU mode from libvirt XML file" )
public void testGetCpuModelMode()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( CpuMode.HOST_MODEL.toString(), vm.getCpuMode().toString() );
}
@Test
@DisplayName( "Set VM CPU mode in libvirt XML file" )
public void testSetCpuModelMode()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
vm.setCpuMode( CpuMode.HOST_PASSTHROUGH );
assertEquals( CpuMode.HOST_PASSTHROUGH.toString(), vm.getCpuMode().toString() );
}
@Test
@DisplayName( "Get VM CPU check from libvirt XML file" )
public void testGetCpuCheck()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( CpuCheck.PARTIAL.toString(), vm.getCpuCheck().toString() );
}
@Test
@DisplayName( "Set VM CPU check in libvirt XML file" )
public void testSetCpuCheck()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
vm.setCpuCheck( CpuCheck.NONE );
assertEquals( CpuCheck.NONE.toString(), vm.getCpuCheck().toString() );
}
@Test
@DisplayName( "Get VM CPU dies from libvirt XML file" )
public void testGetCpuDies()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm_cpu-topology.xml" );
assertEquals( 2, vm.getCpuDies() );
}
@Test
@DisplayName( "Set VM CPU dies in libvirt XML file" )
public void testSetCpuDies()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm_cpu-topology.xml" );
vm.setCpuDies( 3 );
assertEquals( 3, vm.getCpuDies() );
}
@Test
@DisplayName( "Get VM CPU sockets from libvirt XML file" )
public void testGetCpuSockets()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm_cpu-topology.xml" );
assertEquals( 3, vm.getCpuSockets() );
}
@Test
@DisplayName( "Set VM CPU sockets in libvirt XML file" )
public void testSetCpuSockets()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm_cpu-topology.xml" );
vm.setCpuSockets( 2 );
assertEquals( 2, vm.getCpuSockets() );
}
@Test
@DisplayName( "Get VM CPU cores from libvirt XML file" )
public void testGetCpuCores()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm_cpu-topology.xml" );
assertEquals( 4, vm.getCpuCores() );
}
@Test
@DisplayName( "Set VM CPU cores in libvirt XML file" )
public void testSetCpuCores()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm_cpu-topology.xml" );
vm.setCpuCores( 8 );
assertEquals( 8, vm.getCpuCores() );
}
@Test
@DisplayName( "Get VM CPU threads from libvirt XML file" )
public void testGetCpuThreads()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm_cpu-topology.xml" );
assertEquals( 1, vm.getCpuThreads() );
}
@Test
@DisplayName( "Set VM CPU threads in libvirt XML file" )
public void testSetCpuThreads()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm_cpu-topology.xml" );
vm.setCpuThreads( 2 );
assertEquals( 2, vm.getCpuThreads() );
}
@Test
@DisplayName( "Get VM emulator binary from libvirt XML file" )
public void testGetDevicesEmulator()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( "/usr/bin/qemu-system-x86_64", vm.getDevicesEmulator() );
}
@Test
@DisplayName( "Set VM emulator binary in libvirt XML file" )
public void testSetDevicesEmulator()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
vm.setDevicesEmulator( "/usr/bin/qemu-system-i386" );
assertEquals( "/usr/bin/qemu-system-i386", vm.getDevicesEmulator() );
}
@Test
@DisplayName( "Get all VM devices from libvirt XML file" )
public void testGetDevices()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( 22, vm.getDevices().size() );
}
@Test
@DisplayName( "Get all VM controller devices from libvirt XML file" )
public void testGetControllerDevices()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( 14, vm.getControllerDevices().size() );
}
@Test
@DisplayName( "Get all VM disk devices from libvirt XML file" )
public void testGetDiskDevices()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( 3, vm.getDiskDevices().size() );
}
@Test
@DisplayName( "Get all VM file system devices from libvirt XML file" )
public void testGetFileSystemDevices()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( 0, vm.getFileSystemDevices().size() );
}
@Test
@DisplayName( "Get all VM hostdev devices from libvirt XML file" )
public void testGetHostdevDevices()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( 0, vm.getHostdevDevices().size() );
}
@Test
@DisplayName( "Get all VM interface devices from libvirt XML file" )
public void testGetInterfaceDevices()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( 1, vm.getInterfaceDevices().size() );
}
@Test
@DisplayName( "Get all VM graphic devices from libvirt XML file" )
public void testGetGraphicDevices()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( 1, vm.getGraphicDevices().size() );
}
@Test
@DisplayName( "Get all VM parallel port devices from libvirt XML file" )
public void testGetParallelDevices()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( 0, vm.getParallelDevices().size() );
}
@Test
@DisplayName( "Get all VM serial port devices from libvirt XML file" )
public void testGetSerialDevices()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( 1, vm.getSerialDevices().size() );
}
@Test
@DisplayName( "Get all VM sound devices from libvirt XML file" )
public void testGetSoundDevices()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( 1, vm.getSoundDevices().size() );
}
@Test
@DisplayName( "Get all VM video devices from libvirt XML file" )
public void testGetVideoDevices()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( 1, vm.getVideoDevices().size() );
}
@Test
@DisplayName( "Get all QEMU command line arguments from libvirt XML file" )
public void testGetQemuCmdlnArguments()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm_qemu-cmdln.xml" );
assertEquals( 2, vm.getQemuCmdlnArguments().size() );
}
@Test
@DisplayName( "Set QEMU command line arguments in libvirt XML file" )
public void testAddQemuCmdlnArguments()
{
Domain vm = DomainTest.getDomain( "qemu-kvm_default-ubuntu-20-04-vm.xml" );
assertEquals( 0, vm.getQemuCmdlnArguments().size() );
vm.addQemuCmdlnArgument( "-set" );
vm.addQemuCmdlnArgument( "device.hostdev0.x-igd-opregion=on" );
assertEquals( 2, vm.getQemuCmdlnArguments().size() );
}
}
