[Qemu-block] [PATCH v7 13/20] qemu-iotests: Wait for QEMU processes before checking image in 091

[Fam Zheng]

We should wait for the QEMU process to terminate and close the image
before we check the data.

Signed-off-by: Fam Zheng <address@hidden>
Reviewed-by: Max Reitz <address@hidden>
---
 tests/qemu-iotests/091     | 3 +++
 tests/qemu-iotests/091.out | 1 +
 2 files changed, 4 insertions(+)

diff --git a/tests/qemu-iotests/091 b/tests/qemu-iotests/091
index 32bbd56..32aa5c3 100755
--- a/tests/qemu-iotests/091
+++ b/tests/qemu-iotests/091
@@ -95,6 +95,9 @@ echo "vm2: qemu process running successfully"
 echo "vm2: flush io, and quit"
 _send_qemu_cmd $h2 'qemu-io disk flush' "(qemu)"
 _send_qemu_cmd $h2 'quit' ""
+echo "vm1: quit"
+_send_qemu_cmd $h1 'quit' ""
+wait
 
 echo "Check image pattern"
 ${QEMU_IO} -c "read -P 0x22 0 4M" "${TEST_IMG}" | _filter_testdir | 
_filter_qemu_io
diff --git a/tests/qemu-iotests/091.out b/tests/qemu-iotests/091.out
index 5017f8c..6658ca8 100644
--- a/tests/qemu-iotests/091.out
+++ b/tests/qemu-iotests/091.out
@@ -18,6 +18,7 @@ vm1: live migration completed
 vm2: qemu-io disk write complete
 vm2: qemu process running successfully
 vm2: flush io, and quit
+vm1: quit
 Check image pattern
 read 4194304/4194304 bytes at offset 0
 4 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-- 
2.7.4