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[PATCH v2 6/10] xfstests: generic/028: Delayed allocation insert range

To: 'Dave Chinner' <david@xxxxxxxxxxxxx>, 'Theodore Ts'o' <tytso@xxxxxxx>
Subject: [PATCH v2 6/10] xfstests: generic/028: Delayed allocation insert range
From: Namjae Jeon <namjae.jeon@xxxxxxxxxxx>
Date: Thu, 08 May 2014 19:33:13 +0900
Cc: 'linux-ext4' <linux-ext4@xxxxxxxxxxxxxxx>, xfs@xxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, 'Ashish Sangwan' <a.sangwan@xxxxxxxxxxx>
Delivered-to: xfs@xxxxxxxxxxx
Dlp-filter: Pass
Thread-index: Ac9qqOKP6A3WltxpTZWOu9+eYf6+wQ==
This testcase(028) tries to test various corner cases with delayed extents
for finsert range functionality over different type of extents.

Signed-off-by: Namjae Jeon <namjae.jeon@xxxxxxxxxxx>
Signed-off-by: Ashish Sangwan <a.sangwan@xxxxxxxxxxx>
---
 tests/generic/028     | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++
 tests/generic/028.out | 66 +++++++++++++++++++++++++++++++++++++++++++++++++++
 tests/generic/group   |  1 +
 3 files changed, 132 insertions(+)
 create mode 100755 tests/generic/028
 create mode 100644 tests/generic/028.out

diff --git a/tests/generic/028 b/tests/generic/028
new file mode 100755
index 0000000..bc6f9a6
--- /dev/null
+++ b/tests/generic/028
@@ -0,0 +1,65 @@
+#! /bin/bash
+# FS QA Test No. generic/028
+#
+# Delayed allocation 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) 2013 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 falloc fpunch finsert fiemap _filter_hole_fiemap 
$testfile
+_check_test_fs
+
+status=0
+exit
diff --git a/tests/generic/028.out b/tests/generic/028.out
new file mode 100644
index 0000000..30af9a7
--- /dev/null
+++ b/tests/generic/028.out
@@ -0,0 +1,66 @@
+QA output created by 028
+       1. into a hole
+0: [0..7]: hole
+1: [8..23]: extent
+2: [24..55]: hole
+cf845a781c107ec1346e849c9dd1b7e8
+       2. into allocated space
+0: [0..55]: extent
+64e72217eebcbdf31b1b058f9f5f476a
+       3. into unwritten space
+0: [0..55]: extent
+cf845a781c107ec1346e849c9dd1b7e8
+       4. hole -> data
+0: [0..7]: hole
+1: [8..23]: extent
+2: [24..31]: hole
+3: [32..47]: extent
+4: [48..55]: hole
+adb08a6d94a3b5eff90fdfebb2366d31
+       5. hole -> unwritten
+0: [0..7]: hole
+1: [8..23]: extent
+2: [24..31]: hole
+3: [32..47]: extent
+4: [48..55]: hole
+cf845a781c107ec1346e849c9dd1b7e8
+       6. data -> hole
+0: [0..31]: extent
+1: [32..55]: hole
+be0f35d4292a20040766d87883b0abd1
+       7. data -> unwritten
+0: [0..47]: extent
+1: [48..55]: hole
+be0f35d4292a20040766d87883b0abd1
+       8. unwritten -> hole
+0: [0..31]: extent
+1: [32..55]: hole
+cf845a781c107ec1346e849c9dd1b7e8
+       9. unwritten -> data
+0: [0..47]: extent
+1: [48..55]: hole
+adb08a6d94a3b5eff90fdfebb2366d31
+       10. hole -> data -> hole
+0: [0..7]: hole
+1: [8..31]: extent
+2: [32..39]: hole
+3: [40..47]: extent
+4: [48..63]: hole
+0487b3c52810f994c541aa166215375f
+       11. data -> hole -> data
+0: [0..39]: extent
+1: [40..47]: hole
+2: [48..63]: extent
+e3a8d52acc4d91a8ed19d7b6f4f26a71
+       12. unwritten -> data -> unwritten
+0: [0..63]: extent
+0487b3c52810f994c541aa166215375f
+       13. data -> unwritten -> data
+0: [0..63]: extent
+2b22165f4a24a2c36fd05ef00b41df88
+       14. data -> hole @ EOF
+0: [0..55]: extent
+aa0f20d1edcdbce60d8ef82700ba30c3
+       15. data -> hole @ 0
+0: [0..55]: extent
+86c9d033be2761385c9cfa203c426bb2
diff --git a/tests/generic/group b/tests/generic/group
index 6ab5618..0ef13be 100644
--- a/tests/generic/group
+++ b/tests/generic/group
@@ -30,6 +30,7 @@
 025 auto quick
 026 acl quick auto
 027 auto quick prealloc
+028 auto quick prealloc
 053 acl repair auto quick
 062 attr udf auto quick
 068 other auto freeze dangerous stress
-- 
1.7.11-rc0

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