From patchwork Mon Sep 5 18:13:47 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kevin Wolf X-Patchwork-Id: 9315043 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 F2330607D3 for ; Mon, 5 Sep 2016 18:48:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E3AE2284B7 for ; Mon, 5 Sep 2016 18:48:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D4E5628ACA; Mon, 5 Sep 2016 18:48:15 +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 73AFF284B7 for ; Mon, 5 Sep 2016 18:48:15 +0000 (UTC) Received: from localhost ([::1]:56317 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bgywI-00064i-Gc for patchwork-qemu-devel@patchwork.kernel.org; Mon, 05 Sep 2016 14:48:14 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38602) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bgyQ0-0003Jn-DY for qemu-devel@nongnu.org; Mon, 05 Sep 2016 14:14:53 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bgyPu-00018c-VK for qemu-devel@nongnu.org; Mon, 05 Sep 2016 14:14:51 -0400 Received: from mx1.redhat.com ([209.132.183.28]:42036) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bgyPp-00014n-A2; Mon, 05 Sep 2016 14:14:41 -0400 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (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 F2F294A549; Mon, 5 Sep 2016 18:14:40 +0000 (UTC) Received: from noname.redhat.com (ovpn-116-62.ams2.redhat.com [10.36.116.62]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u85IDt7x020627; Mon, 5 Sep 2016 14:14:40 -0400 From: Kevin Wolf To: qemu-block@nongnu.org Date: Mon, 5 Sep 2016 20:13:47 +0200 Message-Id: <1473099234-10882-36-git-send-email-kwolf@redhat.com> In-Reply-To: <1473099234-10882-1-git-send-email-kwolf@redhat.com> References: <1473099234-10882-1-git-send-email-kwolf@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.22 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.26]); Mon, 05 Sep 2016 18:14:41 +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] [PULL 35/42] qemu-iotests: Log QMP traffic in debug mode 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-devel@nongnu.org Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP Python tests are already annoying enough to debug. With QMP traffic available it's a little bit easier at least. Signed-off-by: Kevin Wolf Reviewed-by: Eric Blake --- tests/qemu-iotests/iotests.py | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py index 69aa41e..f1f36d7 100644 --- a/tests/qemu-iotests/iotests.py +++ b/tests/qemu-iotests/iotests.py @@ -50,6 +50,7 @@ cachemode = os.environ.get('CACHEMODE') qemu_default_machine = os.environ.get('QEMU_DEFAULT_MACHINE') socket_scm_helper = os.environ.get('SOCKET_SCM_HELPER', 'socket_scm_helper') +debug = False def qemu_img(*args): '''Run qemu-img and return the exit code''' @@ -134,6 +135,8 @@ class VM(qtest.QEMUQtestMachine): def __init__(self): super(VM, self).__init__(qemu_prog, qemu_opts, test_dir=test_dir, socket_scm_helper=socket_scm_helper) + if debug: + self._debug = True self._num_drives = 0 def add_drive_raw(self, opts): @@ -318,6 +321,8 @@ def verify_quorum(): def main(supported_fmts=[], supported_oses=['linux']): '''Run tests''' + global debug + # We are using TEST_DIR and QEMU_DEFAULT_MACHINE as proxies to # indicate that we're not being run via "check". There may be # other things set up by "check" that individual test cases rely