[PATCH v2] generic: per-type quota timers set/get test

[Zorro Lang <zlang@redhat.com>]

Set different grace time, make sure each of quota (user, group and
project) timers can be set (by setquota) and get (by repquota)
correctly.

Signed-off-by: Zorro Lang <zlang@redhat.com>
---

V2 did below changes:
1) Filter default quota timer.
2) Try to merge the case from Darrick:
https://marc.info/?l=fstests&m=158207247224104&w=2

Please review, feel free to tell me if anything wrong.

Thanks,
Zorro

 tests/generic/594     | 104 ++++++++++++++++++++++++++++++++++++++++++
 tests/generic/594.out |  50 ++++++++++++++++++++
 tests/generic/group   |   1 +
 3 files changed, 155 insertions(+)
 create mode 100755 tests/generic/594
 create mode 100644 tests/generic/594.out

diff --git a/tests/generic/594 b/tests/generic/594
new file mode 100755
index 00000000..fb71a57b
--- /dev/null
+++ b/tests/generic/594
@@ -0,0 +1,104 @@
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2020 Red Hat, Inc.  All Rights Reserved.
+#
+# FS QA Test No. 594
+#
+# Test per-type(user, group and project) filesystem quota timers, make sure
+# each of grace time can be set/get properly.
+#
+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/quota
+
+# remove previous $seqres.full before test
+rm -f $seqres.full
+
+# real QA test starts here
+_supported_fs generic
+_supported_os Linux
+_require_scratch
+_require_quota
+
+_scratch_mkfs >$seqres.full 2>&1
+_scratch_enable_pquota
+_qmount_option "usrquota,grpquota,prjquota"
+_qmount
+_require_prjquota $SCRATCH_DEV
+
+MIN=60
+
+# get default time at first
+def_time=`repquota -u $SCRATCH_MNT | \
+		sed -n -e "/^Block/s/.* time: \(.*\); .* time: \(.*\)/\1 \2/p"`
+echo "Default block and inode grace timers are: $def_time" >> $seqres.full
+
+filter_repquota()
+{
+	local blocktime=$1
+	local inodetime=$2
+
+	_filter_scratch | sed -e "s,$blocktime,DEF_TIME,g" \
+			      -e "s,$inodetime,DEF_TIME,g"
+}
+
+echo "1. set project quota timer"
+setquota -t -P $((10 * MIN)) $((20 * MIN)) $SCRATCH_MNT
+repquota -ugP $SCRATCH_MNT | grep "Report\|^Block" | filter_repquota $def_time
+echo
+
+echo "2. set group quota timer"
+setquota -t -g $((30 * MIN)) $((40 * MIN)) $SCRATCH_MNT
+repquota -ugP $SCRATCH_MNT | grep "Report\|^Block" | filter_repquota $def_time
+echo
+
+echo "3. set user quota timer"
+setquota -t -u $((50 * MIN)) $((60 * MIN)) $SCRATCH_MNT
+repquota -ugP $SCRATCH_MNT | grep "Report\|^Block" | filter_repquota $def_time
+echo
+
+# cycle mount, make sure the quota timers are still right
+echo "4. cycle mount test-1"
+_qmount
+repquota -ugP $SCRATCH_MNT | grep "Report\|^Block" | filter_repquota $def_time
+echo
+
+# Run repair to force quota check
+echo "5. fsck to force quota check"
+_scratch_unmount
+_repair_scratch_fs >> $seqres.full 2>&1
+echo
+
+# Remount (this time to run quotacheck) and check the limits.  There's a bug
+# in quotacheck where we would reset the ondisk default grace period to zero
+# while the incore copy stays at whatever was read in prior to quotacheck.
+# This will show up after the /next/ remount.
+echo "6. cycle mount test-2"
+_qmount
+repquota -ugP $SCRATCH_MNT | grep "Report\|^Block" | filter_repquota $def_time
+echo
+
+# Remount and check the limits
+echo "7. cycle mount test-3"
+_qmount
+repquota -ugP $SCRATCH_MNT | grep "Report\|^Block" | filter_repquota $def_time
+
+# success, all done
+status=0
+exit
diff --git a/tests/generic/594.out b/tests/generic/594.out
new file mode 100644
index 00000000..f25e0fac
--- /dev/null
+++ b/tests/generic/594.out
@@ -0,0 +1,50 @@
+QA output created by 594
+1. set project quota timer
+*** Report for user quotas on device SCRATCH_DEV
+Block grace time: DEF_TIME; Inode grace time: DEF_TIME
+*** Report for group quotas on device SCRATCH_DEV
+Block grace time: DEF_TIME; Inode grace time: DEF_TIME
+*** Report for project quotas on device SCRATCH_DEV
+Block grace time: 00:10; Inode grace time: 00:20
+
+2. set group quota timer
+*** Report for user quotas on device SCRATCH_DEV
+Block grace time: DEF_TIME; Inode grace time: DEF_TIME
+*** Report for group quotas on device SCRATCH_DEV
+Block grace time: 00:30; Inode grace time: 00:40
+*** Report for project quotas on device SCRATCH_DEV
+Block grace time: 00:10; Inode grace time: 00:20
+
+3. set user quota timer
+*** Report for user quotas on device SCRATCH_DEV
+Block grace time: 00:50; Inode grace time: 01:00
+*** Report for group quotas on device SCRATCH_DEV
+Block grace time: 00:30; Inode grace time: 00:40
+*** Report for project quotas on device SCRATCH_DEV
+Block grace time: 00:10; Inode grace time: 00:20
+
+4. cycle mount test-1
+*** Report for user quotas on device SCRATCH_DEV
+Block grace time: 00:50; Inode grace time: 01:00
+*** Report for group quotas on device SCRATCH_DEV
+Block grace time: 00:30; Inode grace time: 00:40
+*** Report for project quotas on device SCRATCH_DEV
+Block grace time: 00:10; Inode grace time: 00:20
+
+5. fsck to force quota check
+
+6. cycle mount test-2
+*** Report for user quotas on device SCRATCH_DEV
+Block grace time: 00:50; Inode grace time: 01:00
+*** Report for group quotas on device SCRATCH_DEV
+Block grace time: 00:30; Inode grace time: 00:40
+*** Report for project quotas on device SCRATCH_DEV
+Block grace time: 00:10; Inode grace time: 00:20
+
+7. cycle mount test-3
+*** Report for user quotas on device SCRATCH_DEV
+Block grace time: 00:50; Inode grace time: 01:00
+*** Report for group quotas on device SCRATCH_DEV
+Block grace time: 00:30; Inode grace time: 00:40
+*** Report for project quotas on device SCRATCH_DEV
+Block grace time: 00:10; Inode grace time: 00:20
diff --git a/tests/generic/group b/tests/generic/group
index dc95b77b..a83f95cb 100644
--- a/tests/generic/group
+++ b/tests/generic/group
@@ -595,3 +595,4 @@
 591 auto quick rw pipe splice
 592 auto quick encrypt
 593 auto quick encrypt
+594 auto quick quota
-- 
2.20.1