From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BE54DC433DF for ; Sun, 11 Oct 2020 06:20:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7912F2145D for ; Sun, 11 Oct 2020 06:20:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Xno7MNZA" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726690AbgJKGUf (ORCPT ); Sun, 11 Oct 2020 02:20:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53336 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725882AbgJKGUf (ORCPT ); Sun, 11 Oct 2020 02:20:35 -0400 Received: from mail-pf1-x42e.google.com (mail-pf1-x42e.google.com [IPv6:2607:f8b0:4864:20::42e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0B719C0613CE; Sat, 10 Oct 2020 23:20:34 -0700 (PDT) Received: by mail-pf1-x42e.google.com with SMTP id a200so10526446pfa.10; Sat, 10 Oct 2020 23:20:33 -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=KBcRdIkSC2vwcAFXSyLPcmONcXV6jKUgHSkyYWfK/uo=; b=Xno7MNZA+qHkGAYMM4kGu7JWjThlrAPNxoHXD23zRQk7OAefspSjgb3o7X+ofkkPVb k5zU/U0fbrHssChpgxaXC33DlPhOaLf6m1+mmGWQ7zDpI0n6a6txVHzfeBTExuRGs/O2 KyKGGOUXdH5yASb8eonqAzAwkbYNi2sVebTRrCDE5B6DIfkka07a7v7prkC0N9GF/HTR Ah4eskA5lPukAk9NnIPbWlGLEEkD4NhdUvqpcTgLCGb9LQITvsoYLOLh96ORFr9YwFlp uNA9KGhsmPjySY9oUouSajkrO2pzu1FurYNV4Hx1ui/fZF/NbIMRMjoRvVESKFjJvTfl 8BIQ== 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=KBcRdIkSC2vwcAFXSyLPcmONcXV6jKUgHSkyYWfK/uo=; b=W0fcDp4GMa6YkKm1RL1ZommezBLLyWKvGXHqNTdimVmT0NIsjbMMmdPCHwb7QAHHQo njqqA+3pRvzrXeKjKd/bAO6DQyRDNVOjCxNIujiObvYeeIouo2iLjGF941/CPwJtU6W2 gan0fUSHhE8tvM352nN41gpem3wEhRzt9dJE0SGv/nnEcKREXxiZUCN6BRbxT/2MHuIa AIP+4X1hUSt/Yk05zR37/O4dxgpWq6T9BaNbujwSLgOrpsstoiyWFGNgfSGt8TCXfTsT eL/uaJ1MDBpdCPnL1BiEJDYtzOQGl+UF7ZSYDWs91Z0UVOp6ia2HyimoOb1iz7kbMECv r7ow== X-Gm-Message-State: AOAM532O6nSfxIIi6IsREq6dZkJqSfUSi/BqOipR7AU4eI5Qs58Z3o1t sky8U/Du7HmOL17n+L19vbfll3/ajsqwq3vs X-Google-Smtp-Source: ABdhPJydUGkZCmEvFwZLsWh+ew10QWLeEHPVOX2GueIhVmHzzlksAOHkLuPP+DlW9BkWjHNLo2qP1w== X-Received: by 2002:a17:90a:7c03:: with SMTP id v3mr13446241pjf.233.1602397232401; Sat, 10 Oct 2020 23:20:32 -0700 (PDT) Received: from localhost.localdomain ([175.195.128.78]) by smtp.googlemail.com with ESMTPSA id q15sm18563559pjp.26.2020.10.10.23.20.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 10 Oct 2020 23:20:31 -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 v6] btrfs: Add new test for qgroup assign functionality Date: Sun, 11 Oct 2020 06:20:19 +0000 Message-Id: <20201011062019.3798-1-realwakka@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 v3: - Fix some minor mistakes - Make that write some data before assign or snapshot in test - Put mkfs & mount pair in test function v4: - Add rescan command for assign no shared - Use _check_scratch_fs for checking v5: - Remove trailing whitespaces v6: - Use _cp_reflink helper --- tests/btrfs/221 | 116 ++++++++++++++++++++++++++++++++++++++++++++ tests/btrfs/221.out | 2 + tests/btrfs/group | 1 + 3 files changed, 119 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..9208d762 --- /dev/null +++ b/tests/btrfs/221 @@ -0,0 +1,116 @@ +#! /bin/bash +# SPDX-License-Identifier: GPL-2.0 +# Copyright (c) 2020 Sidong Yang. 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 btrfs +_supported_os Linux + +_require_scratch +_require_btrfs_qgroup_report +_require_cp_reflink + +# Test assign qgroup for submodule with shared extents by reflink +assign_shared_test() +{ + _scratch_mkfs > /dev/null 2>&1 + _scratch_mount + + echo "=== qgroup assign shared test ===" >> $seqres.full + $BTRFS_UTIL_PROG quota enable $SCRATCH_MNT + $BTRFS_UTIL_PROG quota rescan -w $SCRATCH_MNT >> $seqres.full + + $BTRFS_UTIL_PROG subvolume create $SCRATCH_MNT/a >> $seqres.full + $BTRFS_UTIL_PROG subvolume create $SCRATCH_MNT/b >> $seqres.full + + _ddt of="$SCRATCH_MNT"/a/file1 bs=1M count=1 >> $seqres.full 2>&1 + _cp_reflink "$SCRATCH_MNT"/a/file1 "$SCRATCH_MNT"/b/file1 + + $BTRFS_UTIL_PROG qgroup create 1/100 $SCRATCH_MNT + $BTRFS_UTIL_PROG qgroup assign $SCRATCH_MNT/a 1/100 $SCRATCH_MNT + $BTRFS_UTIL_PROG qgroup assign $SCRATCH_MNT/b 1/100 $SCRATCH_MNT + + _scratch_unmount + _check_scratch_fs +} + +# Test assign qgroup for submodule without shared extents +assign_no_shared_test() +{ + _scratch_mkfs > /dev/null 2>&1 + _scratch_mount + + echo "=== qgroup assign no shared test ===" >> $seqres.full + $BTRFS_UTIL_PROG quota enable $SCRATCH_MNT + $BTRFS_UTIL_PROG quota rescan -w $SCRATCH_MNT >> $seqres.full + + $BTRFS_UTIL_PROG subvolume create $SCRATCH_MNT/a >> $seqres.full + $BTRFS_UTIL_PROG subvolume create $SCRATCH_MNT/b >> $seqres.full + + $BTRFS_UTIL_PROG qgroup create 1/100 $SCRATCH_MNT + $BTRFS_UTIL_PROG qgroup assign $SCRATCH_MNT/a 1/100 $SCRATCH_MNT + $BTRFS_UTIL_PROG qgroup assign $SCRATCH_MNT/b 1/100 $SCRATCH_MNT + + _scratch_unmount + _check_scratch_fs +} + +# Test snapshot with assigning qgroup for submodule +snapshot_test() +{ + _scratch_mkfs > /dev/null 2>&1 + _scratch_mount + + echo "=== qgroup snapshot test ===" >> $seqres.full + $BTRFS_UTIL_PROG quota enable $SCRATCH_MNT + $BTRFS_UTIL_PROG quota rescan -w $SCRATCH_MNT >> $seqres.full + + $BTRFS_UTIL_PROG subvolume create $SCRATCH_MNT/a >> $seqres.full + _ddt of="$SCRATCH_MNT"/a/file1 bs=1M count=1 >> $seqres.full 2>&1 + subvolid=$(_btrfs_get_subvolid $SCRATCH_MNT a) + $BTRFS_UTIL_PROG subvolume snapshot -i 0/$subvolid $SCRATCH_MNT/a $SCRATCH_MNT/b >> $seqres.full + + _scratch_unmount + _check_scratch_fs +} + + +assign_no_shared_test + +assign_shared_test + +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 -- 2.25.1