From nobody Tue Feb 10 17:08:09 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 149018597607619.678387435272498; Wed, 22 Mar 2017 05:32:56 -0700 (PDT) Received: from localhost ([::1]:50765 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cqfRe-0004R1-UA for importer@patchew.org; Wed, 22 Mar 2017 08:32:54 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51647) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cqfNS-0001Dz-Qx for qemu-devel@nongnu.org; Wed, 22 Mar 2017 08:28:35 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cqfNS-0004BR-0P for qemu-devel@nongnu.org; Wed, 22 Mar 2017 08:28:34 -0400 Received: from mx1.redhat.com ([209.132.183.28]:38448) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cqfNR-0004Ao-Qq for qemu-devel@nongnu.org; Wed, 22 Mar 2017 08:28:33 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id D873E4DD5F; Wed, 22 Mar 2017 12:28:33 +0000 (UTC) Received: from localhost (unknown [10.36.118.32]) by smtp.corp.redhat.com (Postfix) with ESMTP id 1440118205; Wed, 22 Mar 2017 12:28:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com D873E4DD5F Authentication-Results: ext-mx09.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx09.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=stefanha@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com D873E4DD5F From: Stefan Hajnoczi To: qemu-devel@nongnu.org Date: Wed, 22 Mar 2017 11:16:07 +0000 Message-Id: <20170322111608.31230-8-stefanha@redhat.com> In-Reply-To: <20170322111608.31230-1-stefanha@redhat.com> References: <20170322111608.31230-1-stefanha@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Wed, 22 Mar 2017 12:28:34 +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 v3 7/8] qemu-iotests: support per-format golden output files 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: Kevin Wolf , John Snow , Nir Soffer , Maor Lipchuk , Stefan Hajnoczi , Alberto Garcia Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Some tests produce format-dependent output. Either the difference is filtered out and ignored, or the test case is format-specific so we don't need to worry about per-format output differences. There is a third case: the test script is the same for all image formats and the format-dependent output is relevant. An ugly workaround is to copy-paste the test into multiple per-format test cases. This duplicates code and is not maintainable. This patch allows test cases to add per-format golden output files so a single test case can work correctly when format-dependent output must be checked: 123.out.qcow2 123.out.raw 123.out.vmdk ... This naming scheme is not composable with 123.out.nocache or 123.pc.out, two other scenarios where output files are split. I don't think it matters since few test cases need these features. Signed-off-by: Stefan Hajnoczi --- tests/qemu-iotests/check | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/tests/qemu-iotests/check b/tests/qemu-iotests/check index 4b1c674..29553cf 100755 --- a/tests/qemu-iotests/check +++ b/tests/qemu-iotests/check @@ -338,6 +338,11 @@ do reference=3D"$reference_machine" fi =20 + reference_format=3D"$source_iotests/$seq.out.$IMGFMT" + if [ -f "$reference_format" ]; then + reference=3D"$reference_format" + fi + if [ "$CACHEMODE" =3D "none" ]; then [ -f "$source_iotests/$seq.out.nocache" ] && reference=3D"= $source_iotests/$seq.out.nocache" fi --=20 2.9.3