iotests: Add test for qemu-img convert to NBD

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 1423666727-20777-3-git-send-email-mreitz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

tests/qemu-iotests/123

@@ -0,0 +1,62 @@
+#!/bin/bash
+#
+# Test case for qemu-img convert to NBD
+#
+# Copyright (C) 2015 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=mreitz@redhat.com
+
+seq="$(basename $0)"
+echo "QA output created by $seq"
+
+here="$PWD"
+tmp=/tmp/$$
+status=1	# failure is the default!
+
+_cleanup()
+{
+    _cleanup_test_img
+    rm -f "$SRC_IMG"
+}
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+# get standard environment, filters and checks
+. ./common.rc
+. ./common.filter
+
+_supported_fmt raw
+_supported_proto nbd
+_supported_os Linux
+
+SRC_IMG="$TEST_DIR/source.$IMGFMT"
+
+_make_test_img 1M
+$QEMU_IMG create -f $IMGFMT "$SRC_IMG" 1M | _filter_img_create
+
+$QEMU_IO -c 'write -P 42 0 1M' "$SRC_IMG" | _filter_qemu_io
+
+$QEMU_IMG convert -n -f $IMGFMT -O raw "$SRC_IMG" "$TEST_IMG"
+
+$QEMU_IO -c 'read -P 42 0 1M' "$TEST_IMG" | _filter_qemu_io
+
+
+# success, all done
+echo
+echo '*** done'
+rm -f $seq.full
+status=0

tests/qemu-iotests/123.out

@@ -0,0 +1,9 @@
+QA output created by 123
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576
+Formatting 'TEST_DIR/source.IMGFMT', fmt=IMGFMT size=1048576
+wrote 1048576/1048576 bytes at offset 0
+1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 1048576/1048576 bytes at offset 0
+1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
+*** done

tests/qemu-iotests/group

@@ -119,3 +119,4 @@
 113 rw auto quick
 114 rw auto quick
 116 rw auto quick
+123 rw auto quick