From patchwork Fri Jul 19 09:26:18 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Reitz X-Patchwork-Id: 11049913 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 45C4613BD for ; Fri, 19 Jul 2019 09:28:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3646828892 for ; Fri, 19 Jul 2019 09:28:04 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3488D287FB; Fri, 19 Jul 2019 09:28:04 +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=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id AE2C428927 for ; Fri, 19 Jul 2019 09:28:03 +0000 (UTC) Received: from localhost ([::1]:43352 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hoPBK-0008Fz-BS for patchwork-qemu-devel@patchwork.kernel.org; Fri, 19 Jul 2019 05:28:02 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:38026) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hoPAa-00051O-Qb for qemu-devel@nongnu.org; Fri, 19 Jul 2019 05:27:17 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hoPAZ-0006OP-LQ for qemu-devel@nongnu.org; Fri, 19 Jul 2019 05:27:16 -0400 Received: from mx1.redhat.com ([209.132.183.28]:42570) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hoPAW-0006MD-Tz; Fri, 19 Jul 2019 05:27:13 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 3ECC2A3B66; Fri, 19 Jul 2019 09:27:12 +0000 (UTC) Received: from localhost (unknown [10.40.205.128]) by smtp.corp.redhat.com (Postfix) with ESMTPS id C848F51DF6; Fri, 19 Jul 2019 09:27:11 +0000 (UTC) From: Max Reitz To: qemu-block@nongnu.org Date: Fri, 19 Jul 2019 11:26:18 +0200 Message-Id: <20190719092618.24891-11-mreitz@redhat.com> In-Reply-To: <20190719092618.24891-1-mreitz@redhat.com> References: <20190719092618.24891-1-mreitz@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.30]); Fri, 19 Jul 2019 09:27:12 +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 v3 10/10] iotests: Test commit with a filter on the chain X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , qemu-devel@nongnu.org, Stefan Hajnoczi , Max Reitz Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP Before the previous patches, the first case resulted in a failed assertion (which is noted as qemu receiving a SIGABRT in the test output), and the second usually triggered a segmentation fault. Signed-off-by: Max Reitz --- tests/qemu-iotests/040 | 40 +++++++++++++++++++++++++++++++++++++- tests/qemu-iotests/040.out | 4 ++-- 2 files changed, 41 insertions(+), 3 deletions(-) diff --git a/tests/qemu-iotests/040 b/tests/qemu-iotests/040 index b81133a474..aa0b1847e3 100755 --- a/tests/qemu-iotests/040 +++ b/tests/qemu-iotests/040 @@ -92,9 +92,10 @@ class TestSingleDrive(ImageCommitTestCase): self.vm.add_device("scsi-hd,id=scsi0,drive=drive0") self.vm.launch() + self.has_quit = False def tearDown(self): - self.vm.shutdown() + self.vm.shutdown(has_quit=self.has_quit) os.remove(test_img) os.remove(mid_img) os.remove(backing_img) @@ -109,6 +110,43 @@ class TestSingleDrive(ImageCommitTestCase): self.assertEqual(-1, qemu_io('-f', 'raw', '-c', 'read -P 0xab 0 524288', backing_img).find("verification failed")) self.assertEqual(-1, qemu_io('-f', 'raw', '-c', 'read -P 0xef 524288 524288', backing_img).find("verification failed")) + def test_commit_with_filter_and_quit(self): + result = self.vm.qmp('object-add', qom_type='throttle-group', id='tg') + self.assert_qmp(result, 'return', {}) + + # Add a filter outside of the backing chain + result = self.vm.qmp('blockdev-add', driver='throttle', node_name='filter', throttle_group='tg', file='mid') + self.assert_qmp(result, 'return', {}) + + result = self.vm.qmp('block-commit', device='drive0') + self.assert_qmp(result, 'return', {}) + + # Quit immediately, thus forcing a simultaneous cancel of the + # block job and a bdrv_drain_all() + result = self.vm.qmp('quit') + self.assert_qmp(result, 'return', {}) + + self.has_quit = True + + # Same as above, but this time we add the filter after starting the job + def test_commit_plus_filter_and_quit(self): + result = self.vm.qmp('object-add', qom_type='throttle-group', id='tg') + self.assert_qmp(result, 'return', {}) + + result = self.vm.qmp('block-commit', device='drive0') + self.assert_qmp(result, 'return', {}) + + # Add a filter outside of the backing chain + result = self.vm.qmp('blockdev-add', driver='throttle', node_name='filter', throttle_group='tg', file='mid') + self.assert_qmp(result, 'return', {}) + + # Quit immediately, thus forcing a simultaneous cancel of the + # block job and a bdrv_drain_all() + result = self.vm.qmp('quit') + self.assert_qmp(result, 'return', {}) + + self.has_quit = True + def test_device_not_found(self): result = self.vm.qmp('block-commit', device='nonexistent', top='%s' % mid_img) self.assert_qmp(result, 'error/class', 'DeviceNotFound') diff --git a/tests/qemu-iotests/040.out b/tests/qemu-iotests/040.out index 802ffaa0c0..220a5fa82c 100644 --- a/tests/qemu-iotests/040.out +++ b/tests/qemu-iotests/040.out @@ -1,5 +1,5 @@ -........................................... +............................................... ---------------------------------------------------------------------- -Ran 43 tests +Ran 47 tests OK