1 files changed, 111 insertions, 0 deletions
diff --git a/src/test/java/org/openslx/virtualization/disk/DiskImageVmdkTest.java b/src/test/java/org/openslx/virtualization/disk/DiskImageVmdkTest.java
new file mode 100644
index 0000000..5b3cccf
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+++ b/src/test/java/org/openslx/virtualization/disk/DiskImageVmdkTest.java
@@ -0,0 +1,111 @@
+package org.openslx.virtualization.disk;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNull;
+
+import java.io.IOException;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.openslx.virtualization.Version;
+import org.openslx.virtualization.disk.DiskImage.ImageFormat;
+
+public class DiskImageVmdkTest
+{
+	@Test
+	@DisplayName( "Test detection of default VMDK disk image" )
+	public void testVmdkDiskImage() throws DiskImageException, IOException
+	{
+		final DiskImage image = DiskImage.newInstance( DiskImageTestResources.getDiskFile( "image-default.vmdk" ) );
+		final Version imageVersion = new Version( Short.valueOf( "1" ) );
+		final Version imageHwVersion = new Version( Short.valueOf( "18" ) );
+
+		assertEquals( ImageFormat.VMDK.toString(), image.getFormat().toString() );
+		assertEquals( true, image.isStandalone() );
+		assertEquals( false, image.isSnapshot() );
+		assertEquals( false, image.isCompressed() );
+		assertEquals( imageVersion, image.getVersion() );
+		assertNull( image.getDescription() );
+
+		// test special features of the VMDK disk image format
+		final DiskImageVmdk vmdkImage = DiskImageVmdk.class.cast( image );
+		assertEquals( imageHwVersion, vmdkImage.getHwVersion() );
+	}
+
+	@Test
+	@DisplayName( "Test detection of VMDK disk image (type 0: single growable virtual disk)" )
+	public void testVmdkDiskImageType0() throws DiskImageException, IOException
+	{
+		final DiskImage image = DiskImage.newInstance( DiskImageTestResources.getDiskFile( "image_t0.vmdk" ) );
+		final Version imageVersion = new Version( Short.valueOf( "1" ) );
+		final Version imageHwVersion = new Version( Short.valueOf( "18" ) );
+
+		assertEquals( ImageFormat.VMDK.toString(), image.getFormat().toString() );
+		assertEquals( true, image.isStandalone() );
+		assertEquals( false, image.isSnapshot() );
+		assertEquals( false, image.isCompressed() );
+		assertEquals( imageVersion, image.getVersion() );
+		assertNull( image.getDescription() );
+
+		// test special features of the VMDK disk image format
+		final DiskImageVmdk vmdkImage = DiskImageVmdk.class.cast( image );
+		assertEquals( imageHwVersion, vmdkImage.getHwVersion() );
+	}
+
+	@Test
+	@DisplayName( "Test detection of VMDK disk image (type 1: growable virtual disk split into multiple files)" )
+	public void testVmdkDiskImageType1() throws DiskImageException, IOException
+	{
+		Assertions.assertThrows( DiskImageException.class, () -> {
+			DiskImage.newInstance( DiskImageTestResources.getDiskFile( "image_t1.vmdk" ) );
+		} );
+	}
+
+	@Test
+	@DisplayName( "Test detection of VMDK disk image (type 2: preallocated virtual disk)" )
+	public void testVmdkDiskImageType2() throws DiskImageException, IOException
+	{
+		Assertions.assertThrows( DiskImageException.class, () -> {
+			DiskImage.newInstance( DiskImageTestResources.getDiskFile( "image_t2.vmdk" ) );
+		} );
+	}
+
+	@Test
+	@DisplayName( "Test detection of VMDK disk image (type 3: preallocated virtual disk split into multiple files)" )
+	public void testVmdkDiskImageType3() throws DiskImageException, IOException
+	{
+		Assertions.assertThrows( DiskImageException.class, () -> {
+			DiskImage.newInstance( DiskImageTestResources.getDiskFile( "image_t3.vmdk" ) );
+		} );
+	}
+
+	@Test
+	@DisplayName( "Test detection of VMDK disk image (type 4: preallocated ESX-type virtual disk)" )
+	public void testVmdkDiskImageType4() throws DiskImageException, IOException
+	{
+		Assertions.assertThrows( DiskImageException.class, () -> {
+			DiskImage.newInstance( DiskImageTestResources.getDiskFile( "image_t4.vmdk" ) );
+		} );
+	}
+
+	@Test
+	@DisplayName( "Test detection of VMDK disk image (type 5: compressed disk optimized for streaming)" )
+	public void testVmdkDiskImageType5() throws DiskImageException, IOException
+	{
+		final DiskImage image = DiskImage.newInstance( DiskImageTestResources.getDiskFile( "image_t5.vmdk" ) );
+		final Version imageVersion = new Version( Short.valueOf( "3" ) );
+		final Version imageHwVersion = new Version( Short.valueOf( "18" ) );
+
+		assertEquals( ImageFormat.VMDK.toString(), image.getFormat().toString() );
+		assertEquals( true, image.isStandalone() );
+		assertEquals( false, image.isSnapshot() );
+		assertEquals( true, image.isCompressed() );
+		assertEquals( imageVersion, image.getVersion() );
+		assertNull( image.getDescription() );
+
+		// test special features of the VMDK disk image format
+		final DiskImageVmdk vmdkImage = DiskImageVmdk.class.cast( image );
+		assertEquals( imageHwVersion, vmdkImage.getHwVersion() );
+	}
+}