diff options
Diffstat (limited to 'tests/qemu-iotests/092')
| -rwxr-xr-x | tests/qemu-iotests/092 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/qemu-iotests/092 b/tests/qemu-iotests/092 index ae6ca763a0..a8c0c9ca2b 100755 --- a/tests/qemu-iotests/092 +++ b/tests/qemu-iotests/092 @@ -43,6 +43,8 @@ _supported_fmt qcow _supported_proto generic _supported_os Linux +offset_backing_file_offset=8 +offset_backing_file_size=16 offset_size=24 offset_cluster_bits=32 offset_l2_bits=33 @@ -81,6 +83,15 @@ poke_file "$TEST_IMG" "$offset_size" "\xee\xee\xee\xee\xee\xee\xee\xee" poke_file "$TEST_IMG" "$offset_size" "\x7f\xff\xff\xff\xff\xff\xff\xff" { $QEMU_IO -c "write 0 64M" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir +echo +echo "== Invalid backing file length ==" +_make_test_img 64M +poke_file "$TEST_IMG" "$offset_backing_file_offset" "\x00\x00\x00\xff" +poke_file "$TEST_IMG" "$offset_backing_file_size" "\xff\xff\xff\xff" +{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir +poke_file "$TEST_IMG" "$offset_backing_file_size" "\x7f\xff\xff\xff" +{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir + # success, all done echo "*** done" rm -f $seq.full |