Updating the L1 table should not result in random data being written.
This adds a test for that.
Signed-off-by: Max Reitz <address@hidden>
---
tests/qemu-iotests/107 | 61 ++++++++++++++++++++++++++++++++++++++++++++++
tests/qemu-iotests/107.out | 10 ++++++++
tests/qemu-iotests/group | 1 +
3 files changed, 72 insertions(+)
create mode 100755 tests/qemu-iotests/107
create mode 100644 tests/qemu-iotests/107.out
diff --git a/tests/qemu-iotests/107 b/tests/qemu-iotests/107
new file mode 100755
index 0000000..cad1cf9
--- /dev/null
+++ b/tests/qemu-iotests/107
@@ -0,0 +1,61 @@
+#!/bin/bash
+#
+# Tests updates of the qcow2 L1 table
+#
+# Copyright (C) 2014 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
address@hidden
+
+seq="$(basename $0)"
+echo "QA output created by $seq"
+
+here="$PWD"
+tmp=/tmp/$$
+status=1 # failure is the default!
+
+_cleanup()
+{
+ _cleanup_test_img
+}
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+# get standard environment, filters and checks
+. ./common.rc
+. ./common.filter
+
+_supported_fmt qcow2
+_supported_proto file