iotests, parallels: test for newly created parallels image via qemu-img

Signed-off-by: Denis V. Lunev <den@openvz.org>
Reviewed-by: Roman Kagan <rkagan@parallels.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Roman Kagan <rkagan@parallels.com>
Message-id: 1430207220-24458-13-git-send-email-den@openvz.org
CC: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

tests/qemu-iotests/131

@@ -0,0 +1,68 @@
+#!/bin/bash
+#
+# parallels format validation tests (created by QEMU)
+#
+# Copyright (C) 2014 Denis V. Lunev <den@openvz.org>
+#
+# 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=den@openvz.org
+
+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 parallels
+_supported_proto file
+_supported_os Linux
+
+size=64M
+CLUSTER_SIZE=64k
+IMGFMT=parallels
+_make_test_img $size
+
+echo == read empty image ==
+{ $QEMU_IO -c "read -P 0 32k 64k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
+echo == write more than 1 block in a row ==
+{ $QEMU_IO -c "write -P 0x11 32k 128k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
+echo == read less than block ==
+{ $QEMU_IO -c "read -P 0x11 32k 32k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
+echo == read exactly 1 block ==
+{ $QEMU_IO -c "read -P 0x11 64k 64k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
+echo == read more than 1 block ==
+{ $QEMU_IO -c "read -P 0x11 32k 128k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
+echo == check that there is no trash after written ==
+{ $QEMU_IO -c "read -P 0 160k 32k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
+echo == check that there is no trash before written ==
+{ $QEMU_IO -c "read -P 0 0 32k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
+
+# success, all done
+echo "*** done"
+rm -f $seq.full
+status=0

tests/qemu-iotests/131.out

@@ -0,0 +1,24 @@
+QA output created by 131
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
+== read empty image ==
+read 65536/65536 bytes at offset 32768
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+== write more than 1 block in a row ==
+wrote 131072/131072 bytes at offset 32768
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+== read less than block ==
+read 32768/32768 bytes at offset 32768
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+== read exactly 1 block ==
+read 65536/65536 bytes at offset 65536
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+== read more than 1 block ==
+read 131072/131072 bytes at offset 32768
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+== check that there is no trash after written ==
+read 32768/32768 bytes at offset 163840
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+== check that there is no trash before written ==
+read 32768/32768 bytes at offset 0
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+*** done

tests/qemu-iotests/group

@@ -128,3 +128,4 @@
 128 rw auto quick
 129 rw auto quick
 130 rw auto quick
+131 rw auto quick