From patchwork Fri Oct 11 02:33:31 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wayne Xia X-Patchwork-Id: 282610 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 71EC72C0096 for ; Fri, 11 Oct 2013 21:37:30 +1100 (EST) Received: from localhost ([::1]:53480 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VUa64-00086J-IX for incoming@patchwork.ozlabs.org; Fri, 11 Oct 2013 06:37:28 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58894) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VUa2r-0003Uq-Rl for qemu-devel@nongnu.org; Fri, 11 Oct 2013 06:34:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VUa2f-0000pE-4d for qemu-devel@nongnu.org; Fri, 11 Oct 2013 06:34:09 -0400 Received: from e28smtp06.in.ibm.com ([122.248.162.6]:50450) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VUa2e-0000od-Eq for qemu-devel@nongnu.org; Fri, 11 Oct 2013 06:33:57 -0400 Received: from /spool/local by e28smtp06.in.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; Fri, 11 Oct 2013 16:03:50 +0530 Received: from d28relay01.in.ibm.com (d28relay01.in.ibm.com [9.184.220.58]) by d28dlp02.in.ibm.com (Postfix) with ESMTP id B22AF3940066 for ; Fri, 11 Oct 2013 16:03:31 +0530 (IST) Received: from d28av02.in.ibm.com (d28av02.in.ibm.com [9.184.220.64]) by d28relay01.in.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id r9BAaPjI38076500 for ; Fri, 11 Oct 2013 16:06:25 +0530 Received: from d28av02.in.ibm.com (localhost [127.0.0.1]) by d28av02.in.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id r9BAXlsm008828 for ; Fri, 11 Oct 2013 16:03:47 +0530 Received: from RH64wenchao ([9.181.129.59]) by d28av02.in.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id r9BAXdLp008313; Fri, 11 Oct 2013 16:03:46 +0530 From: Wenchao Xia To: qemu-devel@nongnu.org Date: Fri, 11 Oct 2013 10:33:31 +0800 Message-Id: <1381458811-9854-6-git-send-email-xiawenc@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1381458811-9854-1-git-send-email-xiawenc@linux.vnet.ibm.com> References: <1381458811-9854-1-git-send-email-xiawenc@linux.vnet.ibm.com> X-TM-AS-MML: No X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13101110-9574-0000-0000-00000A08761B X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 122.248.162.6 Cc: kwolf@redhat.com, pbonzini@redhat.com, Wenchao Xia , stefanha@gmail.com Subject: [Qemu-devel] [PATCH V4 5/5] qemu-iotests: add test for snapshot in qemu-img convert X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: Wenchao Xia --- tests/qemu-iotests/058 | 19 ++++++++++++++++++- tests/qemu-iotests/058.out | 12 ++++++++++++ 2 files changed, 30 insertions(+), 1 deletions(-) diff --git a/tests/qemu-iotests/058 b/tests/qemu-iotests/058 index 5b821cf..d4987ae 100755 --- a/tests/qemu-iotests/058 +++ b/tests/qemu-iotests/058 @@ -1,6 +1,6 @@ #!/bin/bash # -# Test export internal snapshot by qemu-nbd. +# Test export internal snapshot by qemu-nbd, convert it by qemu-img. # # Copyright (C) 2013 IBM, Inc. # @@ -33,6 +33,8 @@ status=1 # failure is the default! nbd_snapshot_port=10850 nbd_snapshot_img="nbd:127.0.0.1:$nbd_snapshot_port" +converted_image=$TEST_IMG.converted + _export_nbd_snapshot() { $QEMU_NBD -v -t -b 127.0.0.1 -p $nbd_snapshot_port "$TEST_IMG" -l $1 & @@ -53,6 +55,7 @@ _cleanup() kill $NBD_SNAPSHOT_PID fi _cleanup_test_img + rm -f $converted_image } trap "_cleanup; exit \$status" 0 1 2 3 15 @@ -96,6 +99,20 @@ echo "== verifying the exported snapshot with patterns ==" $QEMU_IO -c 'read -P 0xa 0x1000 0x1000' $nbd_snapshot_img | _filter_qemu_io $QEMU_IO -c 'read -P 0xb 0x2000 0x1000' $nbd_snapshot_img | _filter_qemu_io +$QEMU_IMG convert $TEST_IMG -l sn1 -O qcow2 $converted_image + +echo +echo "== verifying the converted snapshot with patterns ==" +$QEMU_IO -c 'read -P 0xa 0x1000 0x1000' $converted_image | _filter_qemu_io +$QEMU_IO -c 'read -P 0xb 0x2000 0x1000' $converted_image | _filter_qemu_io + +$QEMU_IMG convert $TEST_IMG -l snapshot.name=sn1 -O qcow2 $converted_image + +echo +echo "== verifying the converted snapshot with patterns ==" +$QEMU_IO -c 'read -P 0xa 0x1000 0x1000' $converted_image | _filter_qemu_io +$QEMU_IO -c 'read -P 0xb 0x2000 0x1000' $converted_image | _filter_qemu_io + # success, all done echo "*** done" rm -f $seq.full diff --git a/tests/qemu-iotests/058.out b/tests/qemu-iotests/058.out index cc4b8ca..a8381b9 100644 --- a/tests/qemu-iotests/058.out +++ b/tests/qemu-iotests/058.out @@ -29,4 +29,16 @@ read 4096/4096 bytes at offset 4096 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) read 4096/4096 bytes at offset 8192 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + +== verifying the converted snapshot with patterns == +read 4096/4096 bytes at offset 4096 +4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 4096/4096 bytes at offset 8192 +4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + +== verifying the converted snapshot with patterns == +read 4096/4096 bytes at offset 4096 +4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 4096/4096 bytes at offset 8192 +4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) *** done