[qemu] Add unit tests for run-virt plugin's command line argument parser

1 files changed, 548 insertions, 0 deletions

diff --git a/core/modules/qemu/runvirt-plugin-qemu/src/test/java/org/openslx/runvirt/plugin/qemu/cmdln/CommandLineArgsTest.java b/core/modules/qemu/runvirt-plugin-qemu/src/test/java/org/openslx/runvirt/plugin/qemu/cmdln/CommandLineArgsTest.java
new file mode 100644
index 00000000..1399f9a4
--- /dev/null
+++ b/core/modules/qemu/runvirt-plugin-qemu/src/test/java/org/openslx/runvirt/plugin/qemu/cmdln/CommandLineArgsTest.java
@@ -0,0 +1,548 @@
+package org.openslx.runvirt.plugin.qemu.cmdln;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import java.io.File;
+
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.openslx.runvirt.plugin.qemu.cmdln.CommandLineArgs.CmdLnOption;
+
+public class CommandLineArgsTest
+{
+	// @formatter:off
+	private static final String CMDLN_PREFIX_OPTION_SHORT = "-";
+	private static final String CMDLN_PREFIX_OPTION_LONG  = "--";
+
+	private static final String CMDLN_TEST_NAME        = "test";
+	private static final String CMDLN_TEST_FILENAME    = System.getProperty( "user.dir" ) + File.separator + CMDLN_TEST_NAME;
+	private static final String CMDLN_TEST_UUID        = "c9570672-cbae-4cbd-801a-881b281b8d79";
+	private static final String CMDLN_TEST_OS          = "Windows 10 (x64)";
+	private static final int    CMDLN_TEST_NCPUS       = 4;
+	private static final String CMDLN_TEST_MEM         = "1024";
+	private static final String CMDLN_TEST_PARPORT     = "/dev/parport0";
+	private static final String CMDLN_TEST_SERPORT     = "/dev/ttyS0";
+	private static final String CMDLN_TEST_MAC         = "02:42:8e:77:1b:e6";
+	private static final String CMDLN_TEST_AUDIO_MODEL = "sb16";
+	// @formatter:on
+
+	@Test
+	@DisplayName( "Test the parsing of wrong command line options" )
+	public void testCmdlnOptionsIncorrect()
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_SHORT + "hello",
+				"world argument",
+				CMDLN_PREFIX_OPTION_LONG + "info",
+				"description"
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs();
+
+		assertThrows( CommandLineArgsException.class, () -> cmdLn.parseCmdLnArgs( args ) );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the help command line option (short version)" )
+	public void testCmdlnOptionHelpShort() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_SHORT + CmdLnOption.HELP.getShortOption()
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertTrue( cmdLn.isHelpAquired() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the help command line option (long version)" )
+	public void testCmdlnOptionHelpLong() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_LONG + CmdLnOption.HELP.getLongOption()
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertTrue( cmdLn.isHelpAquired() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM configuration input command line option (short version)" )
+	public void testCmdlnOptionVmCfgInpShort() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_SHORT + CmdLnOption.VM_CFGINP.getShortOption(),
+				CMDLN_TEST_FILENAME
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_FILENAME, cmdLn.getVmCfgInpFileName() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM configuration input command line option (long version)" )
+	public void testCmdlnOptionVmCfgInpLong() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_LONG + CmdLnOption.VM_CFGINP.getLongOption(),
+				CMDLN_TEST_FILENAME
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_FILENAME, cmdLn.getVmCfgInpFileName() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM configuration output command line option (short version)" )
+	public void testCmdlnOptionVmCfgOutShort() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_SHORT + CmdLnOption.VM_CFGOUT.getShortOption(),
+				CMDLN_TEST_FILENAME
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_FILENAME, cmdLn.getVmCfgOutFileName() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM configuration output command line option (long version)" )
+	public void testCmdlnOptionVmCfgOutLong() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_LONG + CmdLnOption.VM_CFGOUT.getLongOption(),
+				CMDLN_TEST_FILENAME
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_FILENAME, cmdLn.getVmCfgOutFileName() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM name command line option (short version)" )
+	public void testCmdlnOptionVmNameShort() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_SHORT + CmdLnOption.VM_NAME.getShortOption(),
+				CMDLN_TEST_NAME
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_NAME, cmdLn.getVmName() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM name command line option (long version)" )
+	public void testCmdlnOptionVmNameLong() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_LONG + CmdLnOption.VM_NAME.getLongOption(),
+				CMDLN_TEST_NAME
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_NAME, cmdLn.getVmName() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM UUID command line option (short version)" )
+	public void testCmdlnOptionVmUuidShort() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_SHORT + CmdLnOption.VM_UUID.getShortOption(),
+				CMDLN_TEST_UUID
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_UUID, cmdLn.getVmUuid() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM UUID command line option (long version)" )
+	public void testCmdlnOptionVmUuidLong() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_LONG + CmdLnOption.VM_UUID.getLongOption(),
+				CMDLN_TEST_UUID
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_UUID, cmdLn.getVmUuid() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM display name command line option (short version)" )
+	public void testCmdlnOptionVmDsplNameShort() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_SHORT + CmdLnOption.VM_DSPLNAME.getShortOption(),
+				CMDLN_TEST_NAME
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_NAME, cmdLn.getVmDisplayName() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM display name command line option (long version)" )
+	public void testCmdlnOptionVmDsplNameLong() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_LONG + CmdLnOption.VM_DSPLNAME.getLongOption(),
+				CMDLN_TEST_NAME
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_NAME, cmdLn.getVmDisplayName() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM OS command line option (short version)" )
+	public void testCmdlnOptionVmOsShort() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_SHORT + CmdLnOption.VM_OS.getShortOption(),
+				CMDLN_TEST_OS
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_OS, cmdLn.getVmOperatingSystem() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM OS command line option (long version)" )
+	public void testCmdlnOptionVmOsLong() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_LONG + CmdLnOption.VM_OS.getLongOption(),
+				CMDLN_TEST_OS
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_OS, cmdLn.getVmOperatingSystem() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM CPU number command line option (short version)" )
+	public void testCmdlnOptionVmNCpusShort() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_SHORT + CmdLnOption.VM_NCPUS.getShortOption(),
+				Integer.toString( CMDLN_TEST_NCPUS )
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_NCPUS, cmdLn.getVmNumCpus() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM CPU number command line option (long version)" )
+	public void testCmdlnOptionVmNCpusLong() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_LONG + CmdLnOption.VM_NCPUS.getLongOption(),
+				Integer.toString( CMDLN_TEST_NCPUS )
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_NCPUS, cmdLn.getVmNumCpus() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM memory command line option (short version)" )
+	public void testCmdlnOptionVmMemShort() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_SHORT + CmdLnOption.VM_MEM.getShortOption(),
+				CMDLN_TEST_MEM
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_MEM, cmdLn.getVmMemory() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM memory command line option (long version)" )
+	public void testCmdlnOptionVmMemLong() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_LONG + CmdLnOption.VM_MEM.getLongOption(),
+				CMDLN_TEST_MEM
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_MEM, cmdLn.getVmMemory() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM first HDD disk image command line option (short version)" )
+	public void testCmdlnOptionVmHdd0Short() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_SHORT + CmdLnOption.VM_HDD0.getShortOption(),
+				CMDLN_TEST_FILENAME
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_FILENAME, cmdLn.getVmDiskFileNameHDD0() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM first HDD disk image command line option (long version)" )
+	public void testCmdlnOptionVmHdd0Long() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_LONG + CmdLnOption.VM_HDD0.getLongOption(),
+				CMDLN_TEST_FILENAME
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_FILENAME, cmdLn.getVmDiskFileNameHDD0() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM first floppy disk image command line option (short version)" )
+	public void testCmdlnOptionVmFloppy0Short() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_SHORT + CmdLnOption.VM_FLOPPY0.getShortOption(),
+				CMDLN_TEST_FILENAME
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_FILENAME, cmdLn.getVmDiskFileNameFloppy0() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM first floppy disk image command line option (long version)" )
+	public void testCmdlnOptionVmFloppy0Long() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_LONG + CmdLnOption.VM_FLOPPY0.getLongOption(),
+				CMDLN_TEST_FILENAME
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_FILENAME, cmdLn.getVmDiskFileNameFloppy0() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM second floppy disk image command line option (short version)" )
+	public void testCmdlnOptionVmFloppy1Short() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_SHORT + CmdLnOption.VM_FLOPPY1.getShortOption(),
+				CMDLN_TEST_FILENAME
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_FILENAME, cmdLn.getVmDiskFileNameFloppy1() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM second floppy disk image command line option (long version)" )
+	public void testCmdlnOptionVmFloppy1Long() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_LONG + CmdLnOption.VM_FLOPPY1.getLongOption(),
+				CMDLN_TEST_FILENAME
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_FILENAME, cmdLn.getVmDiskFileNameFloppy1() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM first CDROM disk image command line option (short version)" )
+	public void testCmdlnOptionVmCdrom0Short() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_SHORT + CmdLnOption.VM_CDROM0.getShortOption(),
+				CMDLN_TEST_FILENAME
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_FILENAME, cmdLn.getVmDiskFileNameCdrom0() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM first CDROM disk image command line option (long version)" )
+	public void testCmdlnOptionVmCdrom0Long() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_LONG + CmdLnOption.VM_CDROM0.getLongOption(),
+				CMDLN_TEST_FILENAME
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_FILENAME, cmdLn.getVmDiskFileNameCdrom0() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM second CDROM disk image command line option (short version)" )
+	public void testCmdlnOptionVmCdrom1Short() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_SHORT + CmdLnOption.VM_CDROM1.getShortOption(),
+				CMDLN_TEST_FILENAME
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_FILENAME, cmdLn.getVmDiskFileNameCdrom1() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM second CDROM disk image command line option (long version)" )
+	public void testCmdlnOptionVmCdrom1Long() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_LONG + CmdLnOption.VM_CDROM1.getLongOption(),
+				CMDLN_TEST_FILENAME
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_FILENAME, cmdLn.getVmDiskFileNameCdrom1() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM first parallel interface command line option (short version)" )
+	public void testCmdlnOptionVmParallel0Short() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_SHORT + CmdLnOption.VM_PARALLEL0.getShortOption(),
+				CMDLN_TEST_PARPORT
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_PARPORT, cmdLn.getVmDeviceParallel0() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM first parallel interface command line option (long version)" )
+	public void testCmdlnOptionVmParallel0Long() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_LONG + CmdLnOption.VM_PARALLEL0.getLongOption(),
+				CMDLN_TEST_PARPORT
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_PARPORT, cmdLn.getVmDeviceParallel0() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM first serial interface command line option (short version)" )
+	public void testCmdlnOptionVmSerial0Short() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_SHORT + CmdLnOption.VM_SERIAL0.getShortOption(),
+				CMDLN_TEST_SERPORT
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_SERPORT, cmdLn.getVmDeviceSerial0() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM first serial interface command line option (long version)" )
+	public void testCmdlnOptionVmSerial0Long() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_LONG + CmdLnOption.VM_SERIAL0.getLongOption(),
+				CMDLN_TEST_SERPORT
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_SERPORT, cmdLn.getVmDeviceSerial0() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM first network interface MAC command line option (short version)" )
+	public void testCmdlnOptionVmMac0Short() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_SHORT + CmdLnOption.VM_MAC0.getShortOption(),
+				CMDLN_TEST_MAC
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_MAC, cmdLn.getVmMacAddress0() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM first network interface MAC command line option (long version)" )
+	public void testCmdlnOptionVmMac0Long() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_LONG + CmdLnOption.VM_MAC0.getLongOption(),
+				CMDLN_TEST_MAC
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_MAC, cmdLn.getVmMacAddress0() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM first sound card type command line option (short version)" )
+	public void testCmdlnOptionVmAudio0Short() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_SHORT + CmdLnOption.VM_AUDIO0.getShortOption(),
+				CMDLN_TEST_AUDIO_MODEL
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_AUDIO_MODEL, cmdLn.getVmModelSoundCard0() );
+	}
+
+	@Test
+	@DisplayName( "Test the parsing of the VM first sound card type command line option (long version)" )
+	public void testCmdlnOptionVmAudio0Long() throws CommandLineArgsException
+	{
+		final String[] args = {
+				CMDLN_PREFIX_OPTION_LONG + CmdLnOption.VM_AUDIO0.getLongOption(),
+				CMDLN_TEST_AUDIO_MODEL
+		};
+
+		CommandLineArgs cmdLn = new CommandLineArgs( args );
+
+		assertEquals( CMDLN_TEST_AUDIO_MODEL, cmdLn.getVmModelSoundCard0() );
+	}
+}