From patchwork Sat Feb 2 00:55:57 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cleber Rosa X-Patchwork-Id: 1035275 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=redhat.com Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 43rwZ00VWGz9sML for ; Sat, 2 Feb 2019 11:57:57 +1100 (AEDT) Received: from localhost ([127.0.0.1]:35413 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gpjd0-0002VX-79 for incoming@patchwork.ozlabs.org; Fri, 01 Feb 2019 19:57:50 -0500 Received: from eggs.gnu.org ([209.51.188.92]:54405) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gpjcC-0002VA-2P for qemu-devel@nongnu.org; Fri, 01 Feb 2019 19:57:00 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gpjbz-0001ur-Io for qemu-devel@nongnu.org; Fri, 01 Feb 2019 19:56:49 -0500 Received: from mx1.redhat.com ([209.132.183.28]:43012) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gpjbu-00015P-Cb; Fri, 01 Feb 2019 19:56:46 -0500 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id AAC3DC0495BB; Sat, 2 Feb 2019 00:56:35 +0000 (UTC) Received: from localhost.localdomain.com (ovpn-123-101.rdu2.redhat.com [10.10.123.101]) by smtp.corp.redhat.com (Postfix) with ESMTPS id DB2A86013D; Sat, 2 Feb 2019 00:56:29 +0000 (UTC) From: Cleber Rosa To: qemu-devel@nongnu.org Date: Fri, 1 Feb 2019 19:55:57 -0500 Message-Id: <20190202005610.24048-8-crosa@redhat.com> In-Reply-To: <20190202005610.24048-1-crosa@redhat.com> References: <20190202005610.24048-1-crosa@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Sat, 02 Feb 2019 00:56:36 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v2 07/20] Acceptance tests: look for target architecture in test tags first 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: Fam Zheng , Eduardo Habkost , Aleksandar Rikalo , =?utf-8?q?Philippe_Mathieu-?= =?utf-8?b?RGF1ZMOp?= , Cornelia Huck , qemu-s390x@nongnu.org, Wainer dos Santos Moschetta , Stefan Markovic , Cleber Rosa , Aleksandar Markovic , Caio Carrara , =?utf-8?q?Alex_Benn=C3=A9e?= , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" A test can, optionally, be tagged for one or many architectures. If a test has been tagged for a single architecture, there's a high chance that the test won't run on other architectures. This changes the default order of choosing a default target architecture to use based on the 'arch' tag value first. The precedence order is for choosing a QEMU binary to use for a test is now: * qemu_bin parameter * arch parameter * arch tag value (for example, x86_64 if ":avocado: tags=arch:x86_64 is used) This means that if one runs: $ avocado run -p qemu_bin=/usr/bin/qemu-system-x86_64 test.py No arch parameter or tag will influence the selection of the QEMU target binary. If one runs: $ avocado run -p arch=ppc64 test.py The target binary selection mechanism will attempt to find a binary such as "ppc64-softmmu/qemu-system-ppc64". And finally, if one runs a test that is tagged (in its docstring) with "arch:aarch64": $ avocado run aarch64.py The target binary selection mechanism will attempt to find a binary such as "aarch64-softmmu/qemu-system-aarch64". At this time, no provision is made to cancel the execution of tests if the arch parameter given (manually) does not match the test "arch" tag, but it may be a useful default behavior to be added in the future. Signed-off-by: Cleber Rosa --- docs/devel/testing.rst | 4 +++- tests/acceptance/avocado_qemu/__init__.py | 7 ++++++- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/docs/devel/testing.rst b/docs/devel/testing.rst index d37c4b0e77..94ef894047 100644 --- a/docs/devel/testing.rst +++ b/docs/devel/testing.rst @@ -697,7 +697,9 @@ scenarios. For instance, when a QEMU binary is not explicitly given, the one selected will depend on this attribute. The ``arch`` attribute will be set to the test parameter of the same -name, and if one is not given explicitly, it will be set to ``None``. +name. If one is not given explicitly, it will either be set to +``None``, or, if the test is tagged with one (and only one) +``:avocado: tags=arch:VALUE`` tag, it will be set to ``VALUE``. qemu_bin ~~~~~~~~ diff --git a/tests/acceptance/avocado_qemu/__init__.py b/tests/acceptance/avocado_qemu/__init__.py index f580582602..9e98d113cb 100644 --- a/tests/acceptance/avocado_qemu/__init__.py +++ b/tests/acceptance/avocado_qemu/__init__.py @@ -53,7 +53,12 @@ def pick_default_qemu_bin(arch=None): class Test(avocado.Test): def setUp(self): self.vm = None - self.arch = self.params.get('arch') + arches = self.tags.get('arch', []) + if len(arches) == 1: + arch = arches.pop() + else: + arch = None + self.arch = self.params.get('arch', default=arch) default_qemu_bin = pick_default_qemu_bin(arch=self.arch) self.qemu_bin = self.params.get('qemu_bin', default=default_qemu_bin)