block: add test for vhdx image created by Disk2VHD
This adds a test for VHDX images created by Microsoft's tool, Disk2VHD.
VHDX images created by this tool have 2 identical header sections, with
identical sequence numbers. This makes sure we detect VHDX images with
identical headers, and do not flag them as corrupt.
Signed-off-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
diff --git a/tests/qemu-iotests/070 b/tests/qemu-iotests/070
index ce71fa4..ea0dae7 100755
--- a/tests/qemu-iotests/070
+++ b/tests/qemu-iotests/070
@@ -72,6 +72,13 @@
$QEMU_IO -r -c "read -pP 0xa5 0 18M" "$TEST_IMG" 2>&1 | _filter_testdir \
| _filter_qemu_io
+_cleanup_test_img
+_use_sample_img test-disk2vhd.vhdx.bz2
+
+echo
+echo "=== Verify image created by Disk2VHD can be opened ==="
+$QEMU_IMG info "$TEST_IMG" 2>&1 | _filter_testdir | _filter_qemu
+
# success, all done
echo "*** done"
rm -f $seq.full
diff --git a/tests/qemu-iotests/070.out b/tests/qemu-iotests/070.out
index 922d62c..15f1fc1 100644
--- a/tests/qemu-iotests/070.out
+++ b/tests/qemu-iotests/070.out
@@ -18,4 +18,11 @@
=== Verify open image read-only succeeds after log replay ===
read 18874368/18874368 bytes at offset 0
18 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
+=== Verify image created by Disk2VHD can be opened ===
+image: TEST_DIR/test-disk2vhd.vhdx
+file format: vhdx
+virtual size: 256M (268435456 bytes)
+disk size: 260M
+cluster_size: 2097152
*** done
diff --git a/tests/qemu-iotests/sample_images/test-disk2vhd.vhdx.bz2 b/tests/qemu-iotests/sample_images/test-disk2vhd.vhdx.bz2
new file mode 100644
index 0000000..2891c9a
--- /dev/null
+++ b/tests/qemu-iotests/sample_images/test-disk2vhd.vhdx.bz2
Binary files differ
