diff options
Diffstat (limited to 'tests/qemu-iotests/161')
| -rwxr-xr-x | tests/qemu-iotests/161 | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/tests/qemu-iotests/161 b/tests/qemu-iotests/161 index 8d0c6afb47..180df17ad6 100755 --- a/tests/qemu-iotests/161 +++ b/tests/qemu-iotests/161 @@ -1,6 +1,6 @@ #!/bin/bash # -# Test reopening a backing image after block-stream +# Test reopening a backing image after block-stream and block-commit # # Copyright (C) 2018 Igalia, S.L. # @@ -98,6 +98,39 @@ _send_qemu_cmd $QEMU_HANDLE \ _cleanup_qemu +# Third test: commit $TEST_IMG.int into $TEST_IMG.base and then reopen +# $TEST.IMG changing the detect-zeroes option on its new backing file +# ($TEST_IMG.base). +echo +echo "*** Commit and then change an option on the backing file" +echo +# Create the images again +TEST_IMG="$TEST_IMG.base" _make_test_img $IMG_SIZE | _filter_imgfmt +TEST_IMG="$TEST_IMG.int" _make_test_img -b "$TEST_IMG.base" | _filter_imgfmt +_make_test_img -b "$TEST_IMG.int" | _filter_imgfmt + +_launch_qemu -drive if=none,file="${TEST_IMG}" +_send_qemu_cmd $QEMU_HANDLE \ + "{ 'execute': 'qmp_capabilities' }" \ + 'return' + +_send_qemu_cmd $QEMU_HANDLE \ + "{ 'execute': 'block-commit', \ + 'arguments': { 'device': 'none0', + 'top': '${TEST_IMG}.int' } }" \ + 'return' + +# Wait for block-commit to finish +sleep 0.5 + +_send_qemu_cmd $QEMU_HANDLE \ + "{ 'execute': 'human-monitor-command', + 'arguments': { 'command-line': + 'qemu-io none0 \"reopen -o backing.detect-zeroes=on\"' } }" \ + "return" + +_cleanup_qemu + # success, all done echo "*** done" rm -f $seq.full |