Message-Id: <1421853126-4505-9-git-send-email-linkinjeon@gmail.com>
Date:	Thu, 22 Jan 2015 00:12:03 +0900
From:	Namjae Jeon <linkinjeon@...il.com>
To:	david@...morbit.com, tytso@....edu
Cc:	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-ext4@...r.kernel.org, xfs@....sgi.com, a.sangwan@...sung.com,
	bfoster@...hat.com, Namjae Jeon <linkinjeon@...il.com>,
	Namjae Jeon <namjae.jeon@...sung.com>
Subject: [PATCH v9 8/11] xfstests: generic/042: Delayed allocation multi insert

From: Namjae Jeon <namjae.jeon@...sung.com>

This testcase(042) tries to test various corner cases with delayed extents and
pre-existing holes for finsert range functionality over different type of
extents.

Signed-off-by: Namjae Jeon <namjae.jeon@...sung.com>
Signed-off-by: Ashish Sangwan <a.sangwan@...sung.com>
---
 tests/generic/042     |   65 ++++++++++++++++++++++++++++++++++++++++
 tests/generic/042.out |   80 +++++++++++++++++++++++++++++++++++++++++++++++++
 tests/generic/group   |    1 +
 3 files changed, 146 insertions(+)
 create mode 100644 tests/generic/042
 create mode 100644 tests/generic/042.out

diff --git a/tests/generic/042 b/tests/generic/042
new file mode 100644
index 0000000..ea9fd3c
--- /dev/null
+++ b/tests/generic/042
@@ -0,0 +1,65 @@
+#! /bin/bash
+# FS QA Test No. generic/042
+#
+# Delayed allocation multi insert range tests
+# This testcase is one of the 4 testcases which tries to
+# test various corner cases for finsert range functionality over different
+# type of extents. These tests are based on generic/255 test case.
+# For the type of tests, check the description of _test_generic_punch
+# in common/rc.
+#-----------------------------------------------------------------------
+# Copyright (c) 2014 Samsung Electronics.  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/$$
+status=1	# failure is the default!
+
+_cleanup()
+{
+    rm -f $tmp.*
+}
+
+trap "_cleanup ; exit \$status" 0 1 2 3 15
+
+# get standard environment, filters and checks
+# we need to include common/punch to get defination fo filter functions
+. ./common/rc
+. ./common/filter
+. ./common/punch
+
+# real QA test starts here
+_supported_fs generic
+_supported_os Linux
+
+_require_xfs_io_command "fpunch"
+_require_xfs_io_command "falloc"
+_require_xfs_io_command "fiemap"
+_require_xfs_io_command "finsert"
+
+testfile=$TEST_DIR/$seq.$$
+
+_test_generic_punch -d -k falloc fpunch finsert fiemap _filter_hole_fiemap $testfile
+_check_test_fs
+
+status=0
+exit
diff --git a/tests/generic/042.out b/tests/generic/042.out
new file mode 100644
index 0000000..1618e9d
--- /dev/null
+++ b/tests/generic/042.out
@@ -0,0 +1,80 @@
+QA output created by 042
+	1. into a hole
+cf845a781c107ec1346e849c9dd1b7e8
+	2. into allocated space
+0: [0..7]: extent
+1: [8..23]: hole
+2: [24..55]: extent
+64e72217eebcbdf31b1b058f9f5f476a
+	3. into unwritten space
+0: [0..7]: extent
+1: [8..23]: hole
+2: [24..55]: extent
+22b7303d274481990b5401b6263effe0
+	4. hole -> data
+0: [0..7]: extent
+1: [8..31]: hole
+2: [32..55]: extent
+c4fef62ba1de9d91a977cfeec6632f19
+	5. hole -> unwritten
+0: [0..7]: extent
+1: [8..31]: hole
+2: [32..55]: extent
+1ca74f7572a0f4ab477fdbb5682e5f61
+	6. data -> hole
+0: [0..7]: extent
+1: [8..23]: hole
+2: [24..31]: extent
+3: [32..47]: hole
+4: [48..55]: extent
+be0f35d4292a20040766d87883b0abd1
+	7. data -> unwritten
+0: [0..7]: extent
+1: [8..23]: hole
+2: [24..47]: extent
+3: [48..55]: hole
+bddb1f3895268acce30d516a99cb0f2f
+	8. unwritten -> hole
+0: [0..7]: extent
+1: [8..23]: hole
+2: [24..31]: extent
+3: [32..39]: hole
+4: [40..55]: extent
+f8fc47adc45b7cf72f988b3ddf5bff64
+	9. unwritten -> data
+0: [0..7]: extent
+1: [8..23]: hole
+2: [24..47]: extent
+3: [48..55]: hole
+c4fef62ba1de9d91a977cfeec6632f19
+	10. hole -> data -> hole
+0: [0..7]: extent
+1: [8..39]: hole
+2: [40..63]: extent
+52af1bfcbf43f28af2328de32e0567e5
+	11. data -> hole -> data
+0: [0..7]: extent
+1: [8..31]: hole
+2: [32..39]: extent
+3: [40..47]: hole
+4: [48..63]: extent
+e3a8d52acc4d91a8ed19d7b6f4f26a71
+	12. unwritten -> data -> unwritten
+0: [0..7]: extent
+1: [8..31]: hole
+2: [32..63]: extent
+52af1bfcbf43f28af2328de32e0567e5
+	13. data -> unwritten -> data
+0: [0..7]: extent
+1: [8..31]: hole
+2: [32..63]: extent
+2b22165f4a24a2c36fd05ef00b41df88
+	14. data -> hole @ EOF
+0: [0..23]: extent
+1: [24..39]: hole
+2: [40..55]: extent
+aa0f20d1edcdbce60d8ef82700ba30c3
+	15. data -> hole @ 0
+0: [0..15]: hole
+1: [16..55]: extent
+86c9d033be2761385c9cfa203c426bb2
diff --git a/tests/generic/group b/tests/generic/group
index 62660cc..c0944b3 100644
--- a/tests/generic/group
+++ b/tests/generic/group
@@ -44,6 +44,7 @@
 039 auto quick prealloc
 040 auto quick prealloc
 041 auto quick prealloc
+042 auto quick prealloc
 053 acl repair auto quick
 062 attr udf auto quick
 068 other auto freeze dangerous stress
-- 
1.7.9.5

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