From patchwork Fri Nov 30 08:55:24 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrey Shinkevich X-Patchwork-Id: 10705975 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8220D14D6 for ; Fri, 30 Nov 2018 08:57:18 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7308B2F261 for ; Fri, 30 Nov 2018 08:57:18 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 662712F2CA; Fri, 30 Nov 2018 08:57:18 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, 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 27F952F261 for ; Fri, 30 Nov 2018 08:57:17 +0000 (UTC) Received: from localhost ([::1]:58791 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gSebq-0002qW-TQ for patchwork-qemu-devel@patchwork.kernel.org; Fri, 30 Nov 2018 03:57:15 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55141) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gSeaI-0001cy-4b for qemu-devel@nongnu.org; Fri, 30 Nov 2018 03:55:40 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gSeaE-0000TO-Ji for qemu-devel@nongnu.org; Fri, 30 Nov 2018 03:55:37 -0500 Received: from relay.sw.ru ([185.231.240.75]:41906) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gSeaE-0000RX-5V; Fri, 30 Nov 2018 03:55:34 -0500 Received: from [172.16.25.136] (helo=localhost.sw.ru) by relay.sw.ru with esmtp (Exim 4.91) (envelope-from ) id 1gSea7-0004HZ-GL; Fri, 30 Nov 2018 11:55:27 +0300 From: Andrey Shinkevich To: qemu-devel@nongnu.org, qemu-block@nongnu.org Date: Fri, 30 Nov 2018 11:55:24 +0300 Message-Id: <1543568126-727235-4-git-send-email-andrey.shinkevich@virtuozzo.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1543568126-727235-1-git-send-email-andrey.shinkevich@virtuozzo.com> References: <1543568126-727235-1-git-send-email-andrey.shinkevich@virtuozzo.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-Received-From: 185.231.240.75 Subject: [Qemu-devel] [PATCH v4 3/5] iotests: allow resume_drive by node name 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, vsementsov@virtuozzo.com, armbru@redhat.com, mreitz@redhat.com, andrey.shinkevich@virtuozzo.com, den@openvz.org Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Vladimir Sementsov-Ogievskiy After node graph changes, we may not be able to resume_drive by device name (backing files are not recursively searched). So, lets allow to resume by node-name. Set constant name for breakpoints, to avoid introducing extra parameters. Signed-off-by: Vladimir Sementsov-Ogievskiy Signed-off-by: Andrey Shinkevich --- tests/qemu-iotests/iotests.py | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py index 27bb2b6..78a96f0 100644 --- a/tests/qemu-iotests/iotests.py +++ b/tests/qemu-iotests/iotests.py @@ -407,11 +407,11 @@ class VM(qtest.QEMUQtestMachine): self.pause_drive(drive, "write_aio") return self.qmp('human-monitor-command', - command_line='qemu-io %s "break %s bp_%s"' % (drive, event, drive)) + command_line='qemu-io %s "break %s bp_0"' % (drive, event)) def resume_drive(self, drive): self.qmp('human-monitor-command', - command_line='qemu-io %s "remove_break bp_%s"' % (drive, drive)) + command_line='qemu-io %s "remove_break bp_0"' % (drive)) def hmp_qemu_io(self, drive, cmd): '''Write to a given drive using an HMP command''' @@ -535,13 +535,14 @@ class QMPTestCase(unittest.TestCase): self.assertEqual(self.vm.flatten_qmp_object(json.loads(json_filename[5:])), self.vm.flatten_qmp_object(reference)) - def cancel_and_wait(self, drive='drive0', force=False, resume=False): + def cancel_and_wait(self, drive='drive0', force=False, + resume=False,resume_node=None): '''Cancel a block job and wait for it to finish, returning the event''' result = self.vm.qmp('block-job-cancel', device=drive, force=force) self.assert_qmp(result, 'return', {}) if resume: - self.vm.resume_drive(drive) + self.vm.resume_drive(resume_node or drive) cancelled = False result = None