qemu-iotests: Add sample image and test for VMDK version 3

Signed-off-by: NFam Zheng <famz@redhat.com>
Signed-off-by: NKevin Wolf <kwolf@redhat.com>

tests/qemu-iotests/059

@@ -75,6 +75,11 @@ echo
 echo "=== Testing monolithicFlat with zeroed_grain ==="
 IMGOPTS="subformat=monolithicFlat,zeroed_grain=on" _make_test_img 2G
 
+echo
+echo "=== Testing version 3 ==="
+_use_sample_img iotest-version3.vmdk.bz2
+_img_info
+
 # success, all done
 echo "*** done"
 rm -f $seq.full

tests/qemu-iotests/059.out

@@ -25,4 +25,9 @@ virtual size: 2.0G (2147483648 bytes)
 === Testing monolithicFlat with zeroed_grain ===
 qemu-img: TEST_DIR/t.IMGFMT: Flat image can't enable zeroed grain
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=2147483648
+
+=== Testing version 3 ===
+image: TEST_DIR/iotest-version3.IMGFMT
+file format: IMGFMT
+virtual size: 1.0G (1073741824 bytes)
 *** done