From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33090) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VtjaE-0006VZ-2j for qemu-devel@nongnu.org; Thu, 19 Dec 2013 14:48:38 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Vtja9-0005Ea-8X for qemu-devel@nongnu.org; Thu, 19 Dec 2013 14:48:33 -0500 Received: from mx1.redhat.com ([209.132.183.28]:6770) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vtja8-0005Dz-Vi for qemu-devel@nongnu.org; Thu, 19 Dec 2013 14:48:29 -0500 Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id rBJJmRi8025561 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 19 Dec 2013 14:48:28 -0500 From: Max Reitz Date: Thu, 19 Dec 2013 20:47:23 +0100 Message-Id: <1387482443-10633-23-git-send-email-mreitz@redhat.com> In-Reply-To: <1387482443-10633-1-git-send-email-mreitz@redhat.com> References: <1387482443-10633-1-git-send-email-mreitz@redhat.com> Subject: [Qemu-devel] [PATCH v6 22/22] iotests: Test file format nesting List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Kevin Wolf , Fam Zheng , Stefan Hajnoczi , Max Reitz Add a test for nested image formats. Signed-off-by: Max Reitz --- tests/qemu-iotests/072 | 69 ++++++++++++++++++++++++++++++++++++++++++++++ tests/qemu-iotests/072.out | 21 ++++++++++++++ tests/qemu-iotests/group | 1 + 3 files changed, 91 insertions(+) create mode 100755 tests/qemu-iotests/072 create mode 100644 tests/qemu-iotests/072.out diff --git a/tests/qemu-iotests/072 b/tests/qemu-iotests/072 new file mode 100755 index 0000000..a3876c2 --- /dev/null +++ b/tests/qemu-iotests/072 @@ -0,0 +1,69 @@ +#!/bin/bash +# +# Test case for nested image formats +# +# Copyright (C) 2013 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 . +# + +# 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 +} +trap "_cleanup; exit \$status" 0 1 2 3 15 + +# get standard environment, filters and checks +. ./common.rc +. ./common.filter + +_supported_fmt vpc vmdk vhdx vdi qed qcow2 qcow cow +_supported_proto generic +_supported_os Linux + +IMG_SIZE=64M + +echo +echo "=== Testing nested image formats ===" +echo + +TEST_IMG="$TEST_IMG.base" _make_test_img $IMG_SIZE + +$QEMU_IO -c 'write -P 42 0 512' -c 'write -P 23 512 512' \ + -c 'write -P 66 1024 512' "$TEST_IMG.base" | _filter_qemu_io + +$QEMU_IMG convert -f raw -O $IMGFMT "$TEST_IMG.base" "$TEST_IMG" + +$QEMU_IO -c "open -o driver=$IMGFMT,file.driver=$IMGFMT,file.file.filename=$TEST_IMG" \ + -c 'read -P 42 0 512' -c 'read -P 23 512 512' \ + -c 'read -P 66 1024 512' | _filter_qemu_io + +# When not giving any format, qemu should open only one "layer". Therefore, this +# should not work for any image formats with a header. +$QEMU_IO -c 'read -P 42 0 512' "$TEST_IMG" | _filter_qemu_io + +# success, all done +echo "*** done" +rm -f $seq.full +status=0 diff --git a/tests/qemu-iotests/072.out b/tests/qemu-iotests/072.out new file mode 100644 index 0000000..efe577c --- /dev/null +++ b/tests/qemu-iotests/072.out @@ -0,0 +1,21 @@ +QA output created by 072 + +=== Testing nested image formats === + +Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=67108864 +wrote 512/512 bytes at offset 0 +512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +wrote 512/512 bytes at offset 512 +512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +wrote 512/512 bytes at offset 1024 +512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 512/512 bytes at offset 0 +512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 512/512 bytes at offset 512 +512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 512/512 bytes at offset 1024 +512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +Pattern verification failed at offset 0, 512 bytes +read 512/512 bytes at offset 0 +512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +*** done diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group index 1194339..5860c40 100644 --- a/tests/qemu-iotests/group +++ b/tests/qemu-iotests/group @@ -78,5 +78,6 @@ 069 rw auto 070 rw auto 071 rw auto +072 rw auto 073 rw auto 074 rw auto -- 1.8.5.1