1 files changed, 140 insertions, 0 deletions
diff --git a/tests/qemu-iotests/183 b/tests/qemu-iotests/183
new file mode 100755
index 0000000000..20268ff7a1
--- /dev/null
+++ b/tests/qemu-iotests/183
@@ -0,0 +1,140 @@
+#!/bin/bash
+#
+# Test old-style block migration (migrate -b)
+#
+# Copyright (C) 2017 Red Hat, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+# creator
+owner=kwolf@redhat.com
+
+seq=`basename $0`
+echo "QA output created by $seq"
+
+here=`pwd`
+status=1 # failure is the default!
+
+MIG_SOCKET="${TEST_DIR}/migrate"
+
+_cleanup()
+{
+    rm -f "${MIG_SOCKET}"
+    rm -f "${TEST_IMG}.dest"
+    _cleanup_test_img
+    _cleanup_qemu
+}
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+# get standard environment, filters and checks
+. ./common.rc
+. ./common.filter
+. ./common.qemu
+
+_supported_fmt qcow2 raw qed dmg quorum
+_supported_proto file
+_supported_os Linux
+
+size=64M
+_make_test_img $size
+TEST_IMG="${TEST_IMG}.dest" _make_test_img $size
+
+echo
+echo === Starting VMs ===
+echo
+
+qemu_comm_method="qmp"
+
+_launch_qemu \
+    -drive file="${TEST_IMG}",cache=$CACHEMODE,driver=$IMGFMT,id=disk
+src=$QEMU_HANDLE
+_send_qemu_cmd $src "{ 'execute': 'qmp_capabilities' }" 'return'
+
+_launch_qemu \
+    -drive file="${TEST_IMG}.dest",cache=$CACHEMODE,driver=$IMGFMT,id=disk \
+    -incoming "unix:${MIG_SOCKET}"
+dest=$QEMU_HANDLE
+_send_qemu_cmd $dest "{ 'execute': 'qmp_capabilities' }" 'return'
+
+echo
+echo === Write something on the source ===
+echo
+
+_send_qemu_cmd $src \
+    "{ 'execute': 'human-monitor-command',
+       'arguments': { 'command-line':
+                      'qemu-io disk \"write -P 0x55 0 64k\"' } }" \
+    'return'
+_send_qemu_cmd $src \
+    "{ 'execute': 'human-monitor-command',
+       'arguments': { 'command-line':
+                      'qemu-io disk \"read -P 0x55 0 64k\"' } }" \
+    'return'
+
+echo
+echo === Do block migration to destination ===
+echo
+
+reply="$(_send_qemu_cmd $src \
+    "{ 'execute': 'migrate',
+       'arguments': { 'uri': 'unix:${MIG_SOCKET}', 'blk': true } }" \
+    'return\|error')"
+echo "$reply"
+if echo "$reply" | grep "compiled without old-style" > /dev/null; then
+    _notrun "migrate -b support not compiled in"
+fi
+
+QEMU_COMM_TIMEOUT=0.1 qemu_cmd_repeat=50 silent=yes \
+    _send_qemu_cmd $src "{ 'execute': 'query-migrate' }" '"status": "completed"'
+_send_qemu_cmd $src "{ 'execute': 'query-status' }" "return"
+
+echo
+echo === Do some I/O on the destination ===
+echo
+
+# It is important that we use the BlockBackend of the guest device here instead
+# of the node name, which would create a new BlockBackend and not test whether
+# the guest has the necessary permissions to access the image now
+silent=yes _send_qemu_cmd $dest "" "100 %"
+_send_qemu_cmd $dest "{ 'execute': 'query-status' }" "return"
+_send_qemu_cmd $dest \
+    "{ 'execute': 'human-monitor-command',
+       'arguments': { 'command-line':
+                      'qemu-io disk \"read -P 0x55 0 64k\"' } }" \
+    'return'
+_send_qemu_cmd $dest \
+    "{ 'execute': 'human-monitor-command',
+       'arguments': { 'command-line':
+                      'qemu-io disk \"write -P 0x66 1M 64k\"' } }" \
+    'return'
+
+echo
+echo === Shut down and check image ===
+echo
+
+_send_qemu_cmd $src '{"execute":"quit"}' 'return'
+_send_qemu_cmd $dest '{"execute":"quit"}' 'return'
+wait=1 _cleanup_qemu
+
+_check_test_img
+TEST_IMG="${TEST_IMG}.dest" _check_test_img
+
+$QEMU_IO -c 'write -P 0x66 1M 64k' "$TEST_IMG" | _filter_qemu_io
+$QEMU_IMG compare "$TEST_IMG.dest" "$TEST_IMG"
+
+# success, all done
+echo "*** done"
+rm -f $seq.full
+status=0