iotests: add pause_wait
Split out the pause command into the actual pause and the wait.
Not every usage presently needs to resubmit a pause request.
The intent with the next commit will be to explicitly disallow
redundant or meaningless pause/resume requests, so the tests
need to become more judicious to reflect that.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
diff --git a/tests/qemu-iotests/030 b/tests/qemu-iotests/030
index b5f8895..640a6df 100755
--- a/tests/qemu-iotests/030
+++ b/tests/qemu-iotests/030
@@ -86,11 +86,9 @@
result = self.vm.qmp('block-stream', device='drive0')
self.assert_qmp(result, 'return', {})
- result = self.vm.qmp('block-job-pause', device='drive0')
- self.assert_qmp(result, 'return', {})
-
+ self.pause_job('drive0', wait=False)
self.vm.resume_drive('drive0')
- self.pause_job('drive0')
+ self.pause_wait('drive0')
result = self.vm.qmp('query-block-jobs')
offset = self.dictpath(result, 'return[0]/offset')
