From patchwork Thu Jan 26 01:08:22 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeff Cody X-Patchwork-Id: 9538275 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id BFE8A604A8 for ; Thu, 26 Jan 2017 01:14:26 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A290C27D4A for ; Thu, 26 Jan 2017 01:14:26 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9331827E33; Thu, 26 Jan 2017 01:14:26 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id F29D627D4A for ; Thu, 26 Jan 2017 01:14:25 +0000 (UTC) Received: from localhost ([::1]:35492 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cWYds-00020P-LZ for patchwork-qemu-devel@patchwork.kernel.org; Wed, 25 Jan 2017 20:14:24 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:42738) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cWYYC-0006Vk-Vv for qemu-devel@nongnu.org; Wed, 25 Jan 2017 20:08:34 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cWYYB-0007BN-Jm for qemu-devel@nongnu.org; Wed, 25 Jan 2017 20:08:32 -0500 Received: from mx1.redhat.com ([209.132.183.28]:49026) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cWYY8-00078s-3U; Wed, 25 Jan 2017 20:08:28 -0500 Received: from int-mx13.intmail.prod.int.phx2.redhat.com (int-mx13.intmail.prod.int.phx2.redhat.com [10.5.11.26]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 5727B274875; Thu, 26 Jan 2017 01:08:28 +0000 (UTC) Received: from localhost (ovpn-116-248.phx2.redhat.com [10.3.116.248]) by int-mx13.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id v0Q18RTt018500 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Wed, 25 Jan 2017 20:08:28 -0500 From: Jeff Cody To: qemu-devel@nongnu.org Date: Wed, 25 Jan 2017 20:08:22 -0500 Message-Id: <1a7a3d6e6d8af36cd5b47ed6ea93b5a9ededf81b.1485392617.git.jcody@redhat.com> In-Reply-To: References: In-Reply-To: References: X-Scanned-By: MIMEDefang 2.68 on 10.5.11.26 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Thu, 26 Jan 2017 01:08:28 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v2 3/3] qemu-iotest: test to lookup protocol-based image with relative backing X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kwolf@redhat.com, qemu-block@nongnu.org, mreitz@redhat.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP This test uses NFS and block-stream to force a lookup of a backing image that has a relative filename, but a full backing image name with the protocol path intact. Signed-off-by: Jeff Cody --- tests/qemu-iotests/173 | 97 ++++++++++++++++++++++++++++++++++++++++++++++ tests/qemu-iotests/173.out | 12 ++++++ tests/qemu-iotests/group | 1 + 3 files changed, 110 insertions(+) create mode 100755 tests/qemu-iotests/173 create mode 100644 tests/qemu-iotests/173.out diff --git a/tests/qemu-iotests/173 b/tests/qemu-iotests/173 new file mode 100755 index 0000000..bdaa092 --- /dev/null +++ b/tests/qemu-iotests/173 @@ -0,0 +1,97 @@ +#!/bin/bash +# +# Test QAPI commands looking up protocol based images with relative +# filename backing strings +# +# Copyright (C) 2017 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=jcody@redhat.com + +seq=`basename $0` +echo "QA output created by $seq" + +here=`pwd` +status=1 # failure is the default! + +_cleanup() +{ + _cleanup_qemu + rm -f "${QEMU_TEST_DIR}/image.base" "${QEMU_TEST_DIR}/image.snp1" + _cleanup_test_img +} +trap "_cleanup; exit \$status" 0 1 2 3 15 + +# get standard environment, filters and checks +. ./common.rc +. ./common.filter +. ./common.qemu + +_supported_fmt qcow2 +_supported_proto nfs +_supported_os Linux + +size=100M + +BASE_IMG="${TEST_DIR}/image.base" +TOP_IMG="${TEST_DIR}/image.snp1" + +TEST_IMG="${BASE_IMG}" _make_test_img $size + +TEST_IMG="${TOP_IMG}" _make_test_img $size + +echo +echo === Running QEMU, using block-stream to find backing image === +echo + +qemu_comm_method="qmp" +_launch_qemu -drive file="${BASE_IMG}",if=virtio,id=disk2 +h=$QEMU_HANDLE + +_send_qemu_cmd $h "{ 'execute': 'qmp_capabilities' }" "return" + +_send_qemu_cmd $h "{ 'arguments': { + 'device': 'disk2', + 'format': '${IMGFMT}', + 'mode': 'existing', + 'snapshot-file': '${TOP_IMG}', + 'snapshot-node-name': 'snp1' + }, + 'execute': 'blockdev-snapshot-sync' + }" "return" + + +_send_qemu_cmd $h "{ 'arguments': { + 'backing-file': 'image.base', + 'device': 'disk2', + 'image-node-name': 'snp1' + }, + 'execute': 'change-backing-file' + }" "return" + +_send_qemu_cmd $h "{ 'arguments': { + 'base': '${BASE_IMG}', + 'device': 'disk2' + }, + 'execute': 'block-stream' + }" "BLOCK_JOB_COMPLETED" + +_cleanup_qemu + +# success, all done +echo "*** done" +rm -f $seq.full +status=0 diff --git a/tests/qemu-iotests/173.out b/tests/qemu-iotests/173.out new file mode 100644 index 0000000..f477a00 --- /dev/null +++ b/tests/qemu-iotests/173.out @@ -0,0 +1,12 @@ +QA output created by 173 +Formatting 'TEST_DIR/image.base', fmt=IMGFMT size=104857600 +Formatting 'TEST_DIR/image.snp1', fmt=IMGFMT size=104857600 + +=== Running QEMU, using block-stream to find backing image === + +{"return": {}} +{"return": {}} +{"return": {}} +{"return": {}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "disk2", "len": 104857600, "offset": 104857600, "speed": 0, "type": "stream"}} +*** done diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group index 866c1a0..5a93ba9 100644 --- a/tests/qemu-iotests/group +++ b/tests/qemu-iotests/group @@ -165,3 +165,4 @@ 170 rw auto quick 171 rw auto quick 172 auto +173 rw auto