From patchwork Tue Sep 22 15:36:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sidong Yang X-Patchwork-Id: 11792751 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 70B3816BC for ; Tue, 22 Sep 2020 15:36:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 54B752220D for ; Tue, 22 Sep 2020 15:36:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ZvNMys0S" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726739AbgIVPgj (ORCPT ); Tue, 22 Sep 2020 11:36:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48148 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726566AbgIVPgj (ORCPT ); Tue, 22 Sep 2020 11:36:39 -0400 Received: from mail-pf1-x42c.google.com (mail-pf1-x42c.google.com [IPv6:2607:f8b0:4864:20::42c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3769FC061755; Tue, 22 Sep 2020 08:36:39 -0700 (PDT) Received: by mail-pf1-x42c.google.com with SMTP id d9so12808478pfd.3; Tue, 22 Sep 2020 08:36:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=+qleegQzhL3aP/thA/lVYXShrxssvhK8yLa+w5r2S/Q=; b=ZvNMys0SfEBIIG22u/e5wTpG4pb/P/+Zy88oF9AdcE6ier0melzF/LvMY4fGOr8hI0 Ifrs3F65hpZtZ6Z7AYyrErW/gQaJvAECeU1jO6K76FO5nCjrsq0kAk+qwxTOQWh0PJPa hSYrtzo1HcpHHfFRV5M5boxzK2+IKOfC2FCg744F/yX3zvKdx7lPZgbzoo6gckdo3jpH RRapQQhakMGNt6jKUOO3lIUpt4oSTZSQwpli9Q8bKYwVh7rK2JoUdtaeyL0XwrpY3xoM pnyfxw5Kssmlt0t644Nw+vkdPjNgxx+DGOyoE0JmAxEdtlVaajoqS2siqE2o6072AGiX 5qWg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=+qleegQzhL3aP/thA/lVYXShrxssvhK8yLa+w5r2S/Q=; b=IIQzHA+ogbW1hAfnRYqpkRTIhC8VtnHrqGwQlA62gqCLv9pak8bwzPaQ9GBVS2fW6X LP2D6iihc4SKXWjlEoyeMFJx8KLTO5awEs90jLCi/g9PJWTNMBm8BsZoJQ8jcbh150Do vjJf5AMplTLeaAYAl5a6kqC62VW+SJ2OnqFh6BsFMXaIN02eEMYXypf6txwsd7+f1pID Hr/7ZvaN0vjDC5PkOWQ3cb7DL3YqlkUwb/HyF5VjsW6l8y5HgVZQh6yxSaqTHfdEM/xJ 4FXbolkRshhb2z2mzcwD0LspehhQ+nZ2To36O/ss99TbS7Rew/FiaJaMQKZhevyecRuW 9X0g== X-Gm-Message-State: AOAM5306/RVCsFUBjJU1AbqOts9sbnn4XhtN+Vxyg88jwkRhjMmLOqaN 77gIu6WthvDsLmQIC45n7+RQkkkVEtACge9u X-Google-Smtp-Source: ABdhPJzsu5XewU04GWOmo2/j2uxkgIoSqDXgXbhyoM711ktHC0pg+/Lx2atgjSNN+k31UDCfdBNryw== X-Received: by 2002:a17:902:82c3:b029:d2:29fc:bee9 with SMTP id u3-20020a17090282c3b02900d229fcbee9mr5213242plz.72.1600788994927; Tue, 22 Sep 2020 08:36:34 -0700 (PDT) Received: from localhost.localdomain ([175.195.128.78]) by smtp.googlemail.com with ESMTPSA id n72sm16449582pfd.27.2020.09.22.08.36.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Sep 2020 08:36:34 -0700 (PDT) From: Sidong Yang To: linux-btrfs@vger.kernel.org, fstests@vger.kernel.org Cc: Sidong Yang , Qu Wenruo , Josef Bacik , Eryu Guan Subject: [PATCH v2] btrfs: Add new test for qgroup assign functionality Date: Tue, 22 Sep 2020 15:36:04 +0000 Message-Id: <20200922153604.10004-1-realwakka@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org This new test will test btrfs's qgroup assign functionality. The test has 3 cases. - assign, no shared extents - assign, shared extents - snapshot -i, shared extents Each cases create subvolumes and assign qgroup in their own way and check with the command "btrfs check". Cc: Qu Wenruo Cc: Eryu Guan Signed-off-by: Sidong Yang --- v2: create new test and use the cases --- tests/btrfs/221 | 121 ++++++++++++++++++++++++++++++++++++++++++++ tests/btrfs/221.out | 2 + tests/btrfs/group | 1 + 3 files changed, 124 insertions(+) create mode 100755 tests/btrfs/221 create mode 100644 tests/btrfs/221.out diff --git a/tests/btrfs/221 b/tests/btrfs/221 new file mode 100755 index 00000000..7fe5d78f --- /dev/null +++ b/tests/btrfs/221 @@ -0,0 +1,121 @@ +#! /bin/bash +# SPDX-License-Identifier: GPL-2.0 +# Copyright (c) 2020 YOUR NAME HERE. All Rights Reserved. +# +# FS QA Test 221 +# +# Test the assign functionality of qgroups +# +seq=`basename $0` +seqres=$RESULT_DIR/$seq +echo "QA output created by $seq" + +here=`pwd` +tmp=/tmp/$$ +status=1 # failure is the default! +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_cleanup() +{ + cd / + rm -f $tmp.* +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter +. ./common/reflink + +# remove previous $seqres.full before test +rm -f $seqres.full + +# real QA test starts here + +# Modify as appropriate. +_supported_fs generic +_supported_os Linux + +_require_test +_require_scratch +_require_btrfs_qgroup_report +_require_cp_reflink + +# Test assign qgroup for submodule with shared extents by reflink +assign_shared_test() +{ + echo "=== qgroup assign shared test ===" >> $seqres.full + _run_btrfs_util_prog quota enable $SCRATCH_MNT + _run_btrfs_util_prog qgroup create 1/100 $SCRATCH_MNT + + _run_btrfs_util_prog subvolume create $SCRATCH_MNT/a + subvolid=$(_btrfs_get_subvolid $SCRATCH_MNT a) + _run_btrfs_util_prog qgroup assign 0/$subvolid 1/100 $SCRATCH_MNT + + _run_btrfs_util_prog subvolume create $SCRATCH_MNT/b + subvolid=$(_btrfs_get_subvolid $SCRATCH_MNT b) + _run_btrfs_util_prog qgroup assign 0/$subvolid 1/100 $SCRATCH_MNT + _run_btrfs_util_prog quota rescan -w $SCRATCH_MNT + + _ddt of="$SCRATCH_MNT"/a/file1 bs=1M count=1 >> $seqres.full 2>&1 + cp --reflink=always "$SCRATCH_MNT"/a/file1 "$SCRATCH_MNT"/b/file1 >> $seqres.full 2>&1 + + _scratch_unmount + _run_btrfs_util_prog check $SCRATCH_DEV +} + +# Test assign qgroup for submodule without shared extents +assign_no_shared_test() +{ + echo "=== qgroup assign no shared test ===" >> $seqres.full + _run_btrfs_util_prog quota enable $SCRATCH_MNT + _run_btrfs_util_prog qgroup create 1/100 $SCRATCH_MNT + + _run_btrfs_util_prog subvolume create $SCRATCH_MNT/a + subvolid=$(_btrfs_get_subvolid $SCRATCH_MNT a) + _run_btrfs_util_prog qgroup assign 0/$subvolid 1/100 $SCRATCH_MNT + + _run_btrfs_util_prog subvolume create $SCRATCH_MNT/b + subvolid=$(_btrfs_get_subvolid $SCRATCH_MNT b) + _run_btrfs_util_prog qgroup assign 0/$subvolid 1/100 $SCRATCH_MNT + + _run_btrfs_util_prog quota rescan -w $SCRATCH_MNT + _scratch_unmount + + _run_btrfs_util_prog check $SCRATCH_DEV +} + +# Test snapshot with assigning qgroup for submodule +snapshot_test() +{ + echo "=== qgroup snapshot test ===" >> $seqres.full + _run_btrfs_util_prog quota enable $SCRATCH_MNT + + _run_btrfs_util_prog subvolume create $SCRATCH_MNT/a + subvolid=$(_btrfs_get_subvolid $SCRATCH_MNT a) + + _run_btrfs_util_prog subvolume snapshot -i 0/$subvolid $SCRATCH_MNT/a $SCRATCH_MNT/b + subvolid=$(_btrfs_get_subvolid $SCRATCH_MNT b) + + _run_btrfs_util_prog quota rescan -w $SCRATCH_MNT + _scratch_unmount + + _run_btrfs_util_prog check $SCRATCH_DEV +} + + +_scratch_mkfs > /dev/null 2>&1 +_scratch_mount +assign_no_shared_test + +_scratch_mkfs > /dev/null 2>&1 +_scratch_mount +assign_shared_test + +_scratch_mkfs > /dev/null 2>&1 +_scratch_mount +snapshot_test + +# success, all done +echo "Silence is golden" +status=0 +exit diff --git a/tests/btrfs/221.out b/tests/btrfs/221.out new file mode 100644 index 00000000..aa4351cd --- /dev/null +++ b/tests/btrfs/221.out @@ -0,0 +1,2 @@ +QA output created by 221 +Silence is golden diff --git a/tests/btrfs/group b/tests/btrfs/group index 1b5fa695..cdda38f3 100644 --- a/tests/btrfs/group +++ b/tests/btrfs/group @@ -222,3 +222,4 @@ 218 auto quick volume 219 auto quick volume 220 auto quick +221 auto quick qgroup