qemu-iotests: Test missing "driver" key for blockdev-add

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Cc: qemu-stable@nongnu.org
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/tests/qemu-iotests/087 b/tests/qemu-iotests/087
index 82c56b1394..d7454d13da 100755
--- a/tests/qemu-iotests/087
+++ b/tests/qemu-iotests/087
@@ -218,6 +218,23 @@ run_qemu <<EOF
 { "execute": "quit" }
 EOF
 
+echo
+echo === Missing driver ===
+echo
+
+_make_test_img -o encryption=on $size
+run_qemu -S <<EOF
+{ "execute": "qmp_capabilities" }
+{ "execute": "blockdev-add",
+  "arguments": {
+      "options": {
+        "id": "disk"
+      }
+    }
+  }
+{ "execute": "quit" }
+EOF
+
 # success, all done
 echo "*** done"
 rm -f $seq.full