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* [PATCH v6] xfstests: add a new test case for ext4 indirect-based file
@ 2013-05-16  3:52 Zheng Liu
  2013-08-15 21:59 ` [v6] " Rich Johnston
  0 siblings, 1 reply; 3+ messages in thread
From: Zheng Liu @ 2013-05-16  3:52 UTC (permalink / raw)
  To: xfs; +Cc: Rich Johnston, Eric Sandeen, Zheng Liu

From: Zheng Liu <wenqing.lz@taobao.com>

After applied this commit (864688d3), xfstests #255 will not test a
file system that cannot support fallocate(2), such as a indirect-based
file in ext4.  So we need to add a new generic test case to test it.

The difference between #255 and this test case is only to use pwrite to
allocate blocks.  Other filesystems should survive in this test case.
In the mean time, a new argument '-u' is added into _test_generic_punch
not to run unwritten tests.

Meanwhile this commit fixes a minor problem in #255 that testfile should
use $seq.$$ as testfile.

Signed-off-by: Zheng Liu <wenqing.lz@taobao.com>
Cc: Eric Sandeen <sandeen@sandeen.net>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Rich Johnston <rjohnston@sgi.com>
---
changelog:
 * rebase against the latest master of xfstests tree (Based-on Eric's patch).

 common/punch          | 164 ++++++++++++++++++++++++++-----------------------
 tests/generic/255     |   2 +-
 tests/generic/314     |  67 ++++++++++++++++++++
 tests/generic/314.out | 165 ++++++++++++++++++++++++++++++++++++++++++++++++++
 tests/generic/group   |   1 +
 5 files changed, 323 insertions(+), 76 deletions(-)
 create mode 100755 tests/generic/314
 create mode 100644 tests/generic/314.out

diff --git a/common/punch b/common/punch
index d8f73d0..7b3c009 100644
--- a/common/punch
+++ b/common/punch
@@ -285,19 +285,25 @@ die_now()
 # Use the -d flag to not sync the file between tests.
 # This will test the handling of delayed extents
 #
+# Use the -u flag to not run unwritten tests.
+# This will eliminate some unnecessary information.
+#
 _test_generic_punch()
 {
 
 	remove_testfile=1
 	sync_cmd="-c fsync"
+	unwritten_tests=1
 	OPTIND=1
-	while getopts 'dk' OPTION
+	while getopts 'dku' OPTION
 	do
 		case $OPTION in
 		k)	remove_testfile=
 		;;
 		d)	sync_cmd=
 		;;
+		u)	unwritten_tests=
+		;;
 		?)	echo Invalid flag
 		exit 1
 		;;
@@ -333,16 +339,18 @@ _test_generic_punch()
 	[ $? -ne 0 ] && die_now
 	_md5_checksum $testfile
 
-	echo "	3. into unwritten space"
-	if [ "$remove_testfile" ]; then
-		rm -f $testfile
+	if [ "$unwritten_tests" ]; then
+		echo "	3. into unwritten space"
+		if [ "$remove_testfile" ]; then
+			rm -f $testfile
+		fi
+		$XFS_IO_PROG -f -c "truncate 20k" \
+			-c "$alloc_cmd 0 20k" \
+			-c "$zero_cmd 4k 8k" \
+			-c "$map_cmd -v" $testfile | $filter_cmd
+		[ $? -ne 0 ] && die_now
+		_md5_checksum $testfile
 	fi
-	$XFS_IO_PROG -f -c "truncate 20k" \
-		-c "$alloc_cmd 0 20k" \
-		-c "$zero_cmd 4k 8k" \
-		-c "$map_cmd -v" $testfile | $filter_cmd
-	[ $? -ne 0 ] && die_now
-	_md5_checksum $testfile
 
 	echo "	4. hole -> data"
 	if [ "$remove_testfile" ]; then
@@ -355,16 +363,18 @@ _test_generic_punch()
 	[ $? -ne 0 ] && die_now
 	_md5_checksum $testfile
 
-	echo "	5. hole -> unwritten"
-	if [ "$remove_testfile" ]; then
-		rm -f $testfile
+	if [ "$unwritten_tests" ]; then
+		echo "	5. hole -> unwritten"
+		if [ "$remove_testfile" ]; then
+			rm -f $testfile
+		fi
+		$XFS_IO_PROG -f -c "truncate 20k" \
+			-c "$alloc_cmd 8k 8k" \
+			-c "$zero_cmd 4k 8k" \
+			-c "$map_cmd -v" $testfile | $filter_cmd
+		[ $? -ne 0 ] && die_now
+		_md5_checksum $testfile
 	fi
-	$XFS_IO_PROG -f -c "truncate 20k" \
-		-c "$alloc_cmd 8k 8k" \
-		-c "$zero_cmd 4k 8k" \
-		-c "$map_cmd -v" $testfile | $filter_cmd
-	[ $? -ne 0 ] && die_now
-	_md5_checksum $testfile
 
 	echo "	6. data -> hole"
 	if [ "$remove_testfile" ]; then
@@ -377,40 +387,42 @@ _test_generic_punch()
 	[ $? -ne 0 ] && die_now
 	_md5_checksum $testfile
 
-	echo "	7. data -> unwritten"
-	if [ "$remove_testfile" ]; then
-		rm -f $testfile
-	fi
-	$XFS_IO_PROG -f -c "truncate 20k" \
-		-c "pwrite 0 8k" $sync_cmd \
-		-c "$alloc_cmd 8k 8k" \
-		-c "$zero_cmd 4k 8k" \
-		-c "$map_cmd -v" $testfile | $filter_cmd
-	[ $? -ne 0 ] && die_now
-	_md5_checksum $testfile
-
-	echo "	8. unwritten -> hole"
-	if [ "$remove_testfile" ]; then
-		rm -f $testfile
-	fi
-	$XFS_IO_PROG -f -c "truncate 20k" \
-		-c "$alloc_cmd 0 8k" \
-		-c "$zero_cmd 4k 8k" \
-		-c "$map_cmd -v" $testfile | $filter_cmd
-	[ $? -ne 0 ] && die_now
-	_md5_checksum $testfile
-
-	echo "	9. unwritten -> data"
-	if [ "$remove_testfile" ]; then
-		rm -f $testfile
+	if [ "$unwritten_tests" ]; then
+		echo "	7. data -> unwritten"
+		if [ "$remove_testfile" ]; then
+			rm -f $testfile
+		fi
+		$XFS_IO_PROG -f -c "truncate 20k" \
+			-c "pwrite 0 8k" $sync_cmd \
+			-c "$alloc_cmd 8k 8k" \
+			-c "$zero_cmd 4k 8k" \
+			-c "$map_cmd -v" $testfile | $filter_cmd
+		[ $? -ne 0 ] && die_now
+		_md5_checksum $testfile
+
+		echo "	8. unwritten -> hole"
+		if [ "$remove_testfile" ]; then
+			rm -f $testfile
+		fi
+		$XFS_IO_PROG -f -c "truncate 20k" \
+			-c "$alloc_cmd 0 8k" \
+			-c "$zero_cmd 4k 8k" \
+			-c "$map_cmd -v" $testfile | $filter_cmd
+		[ $? -ne 0 ] && die_now
+		_md5_checksum $testfile
+
+		echo "	9. unwritten -> data"
+		if [ "$remove_testfile" ]; then
+			rm -f $testfile
+		fi
+		$XFS_IO_PROG -f -c "truncate 20k" \
+			-c "$alloc_cmd 0 8k" \
+			-c "pwrite 8k 8k" $sync_cmd \
+			-c "$zero_cmd 4k 8k" \
+			-c "$map_cmd -v" $testfile | $filter_cmd
+		[ $? -ne 0 ] && die_now
+		_md5_checksum $testfile
 	fi
-	$XFS_IO_PROG -f -c "truncate 20k" \
-		-c "$alloc_cmd 0 8k" \
-		-c "pwrite 8k 8k" $sync_cmd \
-		-c "$zero_cmd 4k 8k" \
-		-c "$map_cmd -v" $testfile | $filter_cmd
-	[ $? -ne 0 ] && die_now
-	_md5_checksum $testfile
 
 	echo "	10. hole -> data -> hole"
 	if [ "$remove_testfile" ]; then
@@ -437,30 +449,32 @@ _test_generic_punch()
 	[ $? -ne 0 ] && die_now
 	_md5_checksum $testfile
 
-	echo "	12. unwritten -> data -> unwritten"
-	if [ "$remove_testfile" ]; then
-		rm -f $testfile
-	fi
-	$XFS_IO_PROG -f -c "truncate 20k" \
-		-c "$alloc_cmd 0 20k" \
-		-c "pwrite 8k 4k" $sync_cmd \
-		-c "$zero_cmd 4k 12k" \
-		-c "$map_cmd -v" $testfile | $filter_cmd
-	[ $? -ne 0 ] && die_now
-	_md5_checksum $testfile
-
-	echo "	13. data -> unwritten -> data"
-	if [ "$remove_testfile" ]; then
-		rm -f $testfile
+	if [ "$unwritten_tests" ]; then
+		echo "	12. unwritten -> data -> unwritten"
+		if [ "$remove_testfile" ]; then
+			rm -f $testfile
+		fi
+		$XFS_IO_PROG -f -c "truncate 20k" \
+			-c "$alloc_cmd 0 20k" \
+			-c "pwrite 8k 4k" $sync_cmd \
+			-c "$zero_cmd 4k 12k" \
+			-c "$map_cmd -v" $testfile | $filter_cmd
+		[ $? -ne 0 ] && die_now
+		_md5_checksum $testfile
+
+		echo "	13. data -> unwritten -> data"
+		if [ "$remove_testfile" ]; then
+			rm -f $testfile
+		fi
+		$XFS_IO_PROG -f -c "truncate 20k" \
+			-c "$alloc_cmd 0 20k" \
+			-c "pwrite 0k 8k" $sync_cmd \
+			-c "pwrite 12k 8k" -c "fsync" \
+			-c "$zero_cmd 4k 12k" \
+			-c "$map_cmd -v" $testfile | $filter_cmd
+		[ $? -ne 0 ] && die_now
+		_md5_checksum $testfile
 	fi
-	$XFS_IO_PROG -f -c "truncate 20k" \
-		-c "$alloc_cmd 0 20k" \
-		-c "pwrite 0k 8k" $sync_cmd \
-		-c "pwrite 12k 8k" -c "fsync" \
-		-c "$zero_cmd 4k 12k" \
-		-c "$map_cmd -v" $testfile | $filter_cmd
-	[ $? -ne 0 ] && die_now
-	_md5_checksum $testfile
 
 	echo "	14. data -> hole @ EOF"
 	rm -f $testfile
diff --git a/tests/generic/255 b/tests/generic/255
index dd329b4..4275c51 100755
--- a/tests/generic/255
+++ b/tests/generic/255
@@ -50,7 +50,7 @@ _require_xfs_io_falloc_punch
 _require_xfs_io_falloc
 _require_xfs_io_fiemap
 
-testfile=$TEST_DIR/255.$$
+testfile=$TEST_DIR/$seq.$$
 
 # Standard punch hole tests
 _test_generic_punch falloc fpunch fpunch fiemap _filter_hole_fiemap $testfile
diff --git a/tests/generic/314 b/tests/generic/314
new file mode 100755
index 0000000..4cd7462
--- /dev/null
+++ b/tests/generic/314
@@ -0,0 +1,67 @@
+#! /bin/bash
+# FS QA Test No. 314
+#
+# Test Generic fallocate hole punching w/o unwritten extent
+#
+#-----------------------------------------------------------------------
+# Copyright (c) 2013 Alibaba Group.  All Rights Reserved.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it would be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write the Free Software Foundation,
+# Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+#-----------------------------------------------------------------------
+#
+
+seq=`basename $0`
+seqres=$RESULT_DIR/$seq
+echo "QA output created by $seq"
+
+here=`pwd`
+tmp=/tmp/$$
+status=1	# failure is the default!
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+_cleanup()
+{
+    cd /
+    rm -f $tmp.*
+}
+
+# get standard environment, filters and checks
+. ./common/rc
+. ./common/filter
+. ./common/punch
+
+# real QA test starts here
+_supported_fs generic
+_supported_os Linux
+
+_require_xfs_io_falloc_punch
+_require_xfs_io_fiemap
+
+testfile=$TEST_DIR/$seq.$$
+
+# Standard punch hole tests
+_test_generic_punch -u pwrite fpunch fpunch fiemap _filter_hole_fiemap $testfile
+
+# Delayed allocation punch hole tests
+_test_generic_punch -u -d pwrite fpunch fpunch fiemap _filter_hole_fiemap $testfile
+
+# Multi hole punch tests
+_test_generic_punch -u -k pwrite fpunch fpunch fiemap _filter_hole_fiemap $testfile
+
+# Delayed allocation multi punch hole tests
+_test_generic_punch -u -d -k pwrite fpunch fpunch fiemap _filter_hole_fiemap $testfile
+
+# success, all done
+status=0
+exit
diff --git a/tests/generic/314.out b/tests/generic/314.out
new file mode 100644
index 0000000..06aa705
--- /dev/null
+++ b/tests/generic/314.out
@@ -0,0 +1,165 @@
+QA output created by 314
+	1. into a hole
+daa100df6e6711906b61c9ab5aa16032
+	2. into allocated space
+0: [0..7]: extent
+1: [8..23]: hole
+2: [24..39]: extent
+cc58a7417c2d7763adc45b6fcd3fa024
+	4. hole -> data
+0: [0..23]: hole
+1: [24..31]: extent
+2: [32..39]: hole
+cc63069677939f69a6e8f68cae6a6dac
+	6. data -> hole
+0: [0..7]: extent
+1: [8..39]: hole
+1b3779878366498b28c702ef88c4a773
+	10. hole -> data -> hole
+daa100df6e6711906b61c9ab5aa16032
+	11. data -> hole -> data
+0: [0..7]: extent
+1: [8..31]: hole
+2: [32..39]: extent
+f6aeca13ec49e5b266cd1c913cd726e3
+	14. data -> hole @ EOF
+0: [0..23]: extent
+1: [24..39]: hole
+e1f024eedd27ea6b1c3e9b841c850404
+	15. data -> hole @ 0
+0: [0..15]: hole
+1: [16..39]: extent
+eecb7aa303d121835de05028751d301c
+	16. data -> cache cold ->hole
+0: [0..15]: hole
+1: [16..39]: extent
+eecb7aa303d121835de05028751d301c
+	17. data -> hole in single block file
+0: [0..7]: extent
+13535fd4d496bf0b74bb2335aa4d1b31
+	1. into a hole
+daa100df6e6711906b61c9ab5aa16032
+	2. into allocated space
+0: [0..7]: extent
+1: [8..23]: hole
+2: [24..39]: extent
+cc58a7417c2d7763adc45b6fcd3fa024
+	4. hole -> data
+0: [0..23]: hole
+1: [24..31]: extent
+2: [32..39]: hole
+cc63069677939f69a6e8f68cae6a6dac
+	6. data -> hole
+0: [0..7]: extent
+1: [8..39]: hole
+1b3779878366498b28c702ef88c4a773
+	10. hole -> data -> hole
+daa100df6e6711906b61c9ab5aa16032
+	11. data -> hole -> data
+0: [0..7]: extent
+1: [8..31]: hole
+2: [32..39]: extent
+f6aeca13ec49e5b266cd1c913cd726e3
+	14. data -> hole @ EOF
+0: [0..23]: extent
+1: [24..39]: hole
+e1f024eedd27ea6b1c3e9b841c850404
+	15. data -> hole @ 0
+0: [0..15]: hole
+1: [16..39]: extent
+eecb7aa303d121835de05028751d301c
+	16. data -> cache cold ->hole
+0: [0..15]: hole
+1: [16..39]: extent
+eecb7aa303d121835de05028751d301c
+	17. data -> hole in single block file
+0: [0..7]: extent
+13535fd4d496bf0b74bb2335aa4d1b31
+	1. into a hole
+0: [0..7]: extent
+1: [8..39]: hole
+5a58e46082be047d0f13bee7974015b9
+	2. into allocated space
+0: [0..7]: extent
+1: [8..23]: hole
+2: [24..39]: extent
+cc58a7417c2d7763adc45b6fcd3fa024
+	4. hole -> data
+0: [0..7]: extent
+1: [8..23]: hole
+2: [24..39]: extent
+cc58a7417c2d7763adc45b6fcd3fa024
+	6. data -> hole
+0: [0..7]: extent
+1: [8..23]: hole
+2: [24..39]: extent
+cc58a7417c2d7763adc45b6fcd3fa024
+	10. hole -> data -> hole
+0: [0..7]: extent
+1: [8..31]: hole
+2: [32..39]: extent
+f6aeca13ec49e5b266cd1c913cd726e3
+	11. data -> hole -> data
+0: [0..7]: extent
+1: [8..31]: hole
+2: [32..39]: extent
+f6aeca13ec49e5b266cd1c913cd726e3
+	14. data -> hole @ EOF
+0: [0..23]: extent
+1: [24..39]: hole
+e1f024eedd27ea6b1c3e9b841c850404
+	15. data -> hole @ 0
+0: [0..15]: hole
+1: [16..39]: extent
+eecb7aa303d121835de05028751d301c
+	16. data -> cache cold ->hole
+0: [0..15]: hole
+1: [16..39]: extent
+eecb7aa303d121835de05028751d301c
+	17. data -> hole in single block file
+0: [0..7]: extent
+13535fd4d496bf0b74bb2335aa4d1b31
+	1. into a hole
+0: [0..7]: extent
+1: [8..39]: hole
+5a58e46082be047d0f13bee7974015b9
+	2. into allocated space
+0: [0..7]: extent
+1: [8..23]: hole
+2: [24..39]: extent
+cc58a7417c2d7763adc45b6fcd3fa024
+	4. hole -> data
+0: [0..7]: extent
+1: [8..23]: hole
+2: [24..39]: extent
+cc58a7417c2d7763adc45b6fcd3fa024
+	6. data -> hole
+0: [0..7]: extent
+1: [8..23]: hole
+2: [24..39]: extent
+cc58a7417c2d7763adc45b6fcd3fa024
+	10. hole -> data -> hole
+0: [0..7]: extent
+1: [8..31]: hole
+2: [32..39]: extent
+f6aeca13ec49e5b266cd1c913cd726e3
+	11. data -> hole -> data
+0: [0..7]: extent
+1: [8..31]: hole
+2: [32..39]: extent
+f6aeca13ec49e5b266cd1c913cd726e3
+	14. data -> hole @ EOF
+0: [0..23]: extent
+1: [24..39]: hole
+e1f024eedd27ea6b1c3e9b841c850404
+	15. data -> hole @ 0
+0: [0..15]: hole
+1: [16..39]: extent
+eecb7aa303d121835de05028751d301c
+	16. data -> cache cold ->hole
+0: [0..15]: hole
+1: [16..39]: extent
+eecb7aa303d121835de05028751d301c
+	17. data -> hole in single block file
+0: [0..7]: extent
+13535fd4d496bf0b74bb2335aa4d1b31
diff --git a/tests/generic/group b/tests/generic/group
index e2ef70e..c8b0b9f 100644
--- a/tests/generic/group
+++ b/tests/generic/group
@@ -115,3 +115,4 @@
 310 auto
 311 auto metadata log
 312 auto quick prealloc enospc
+314 auto quick
-- 
1.7.12.rc2.18.g61b472e

_______________________________________________
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xfs@oss.sgi.com
http://oss.sgi.com/mailman/listinfo/xfs

^ permalink raw reply related	[flat|nested] 3+ messages in thread

* Re: [v6] xfstests: add a new test case for ext4 indirect-based file
  2013-05-16  3:52 [PATCH v6] xfstests: add a new test case for ext4 indirect-based file Zheng Liu
@ 2013-08-15 21:59 ` Rich Johnston
  2013-08-16  5:31   ` Zheng Liu
  0 siblings, 1 reply; 3+ messages in thread
From: Rich Johnston @ 2013-08-15 21:59 UTC (permalink / raw)
  To: wenqing.lz; +Cc: Zheng Liu, Eric Sandeen, xfs

This has not been reviewed since your second revision.
It looks good except you need to remove the changes to tests/generic/255 
and rebase against the latest tree.

You can then include a:
Reviewed-by: Rich Johnston <rjohnston@sgi.com>

Thanks
--Rich

On 05/15/2013 10:52 PM, wenqing.lz wrote:
> From: Zheng Liu <wenqing.lz@taobao.com>
>
> After applied this commit (864688d3), xfstests #255 will not test a
> file system that cannot support fallocate(2), such as a indirect-based
> file in ext4.  So we need to add a new generic test case to test it.
>
> The difference between #255 and this test case is only to use pwrite to
> allocate blocks.  Other filesystems should survive in this test case.
> In the mean time, a new argument '-u' is added into _test_generic_punch
> not to run unwritten tests.
>
And remove these 2 lines as they no longer apply.
> Meanwhile this commit fixes a minor problem in #255 that testfile should
> use $seq.$$ as testfile.
>
> Signed-off-by: Zheng Liu <wenqing.lz@taobao.com>
>
> ---
> changelog:
>   * rebase against the latest master of xfstests tree (Based-on Eric's patch).
>
>   common/punch          | 164 ++++++++++++++++++++++++++-----------------------
>   tests/generic/255     |   2 +-



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^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [v6] xfstests: add a new test case for ext4 indirect-based file
  2013-08-15 21:59 ` [v6] " Rich Johnston
@ 2013-08-16  5:31   ` Zheng Liu
  0 siblings, 0 replies; 3+ messages in thread
From: Zheng Liu @ 2013-08-16  5:31 UTC (permalink / raw)
  To: Rich Johnston; +Cc: Zheng Liu, Eric Sandeen, xfs

On Thu, Aug 15, 2013 at 04:59:39PM -0500, Rich Johnston wrote:
> This has not been reviewed since your second revision.
> It looks good except you need to remove the changes to
> tests/generic/255 and rebase against the latest tree.
> 
> You can then include a:
> Reviewed-by: Rich Johnston <rjohnston@sgi.com>

Thanks for your review.  I have rebased the patch and the latest patch
has been sent out.  Could you please review it?

Thanks,
                                                - Zheng

> 
> Thanks
> --Rich
> 
> On 05/15/2013 10:52 PM, wenqing.lz wrote:
> >From: Zheng Liu <wenqing.lz@taobao.com>
> >
> >After applied this commit (864688d3), xfstests #255 will not test a
> >file system that cannot support fallocate(2), such as a indirect-based
> >file in ext4.  So we need to add a new generic test case to test it.
> >
> >The difference between #255 and this test case is only to use pwrite to
> >allocate blocks.  Other filesystems should survive in this test case.
> >In the mean time, a new argument '-u' is added into _test_generic_punch
> >not to run unwritten tests.
> >
> And remove these 2 lines as they no longer apply.
> >Meanwhile this commit fixes a minor problem in #255 that testfile should
> >use $seq.$$ as testfile.
> >
> >Signed-off-by: Zheng Liu <wenqing.lz@taobao.com>
> >
> >---
> >changelog:
> >  * rebase against the latest master of xfstests tree (Based-on Eric's patch).
> >
> >  common/punch          | 164 ++++++++++++++++++++++++++-----------------------
> >  tests/generic/255     |   2 +-
> 
> 
> 

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Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-05-16  3:52 [PATCH v6] xfstests: add a new test case for ext4 indirect-based file Zheng Liu
2013-08-15 21:59 ` [v6] " Rich Johnston
2013-08-16  5:31   ` Zheng Liu

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