[PATCH v4 8/10] xfstest: shared/004: Delayed allocation multi collapse

Namjae Jeon
2013-12-08T14:12:56Z

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

This testcase(004) tries to test various corner cases with delayed extents and
pre-existing holes for fcollapse range functionality
over different type of extents.

Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Ashish Sangwan <a.sangwan@samsung.com>
---
tests/shared/004 | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++
tests/shared/004.out | 53 ++++++++++++++++++++++++++++++++++++++++
tests/shared/group | 1 +
3 files changed, 119 insertions(+)
create mode 100755 tests/shared/004
create mode 100644 tests/shared/004.out

diff --git a/tests/shared/004 b/tests/shared/004
new file mode 100755
index 0000000..5902b9f
--- /dev/null
+++ b/tests/shared/004
@@ -0,0 +1,65 @@
+#! /bin/bash
+# FS QA Test No. 4
+#
+# Delayed allocation multi collapse range tests
+# This testcase is one of the 4 testcases (shared 001 - 004) which tries to
+# test various corner cases for fcollapse 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/$$
+status=1 # failure is the default!
+
+_cleanup()
+{
+ rm -f $tmp.*
+}
+
+trap "_cleanup ; exit \$status" 0 1 2 3 15
+
+# get standard environment, filters and checks
+# we need to include common/punch to get defination fo filter functions
+. ./common/rc
+. ./common/filter
+. ./common/punch
+
+# real QA test starts here
+_supported_fs xfs ext4
+_supported_os Linux
+
+_require_xfs_io_falloc_punch
+_require_xfs_io_falloc
+_require_xfs_io_fiemap
+_require_xfs_io_falloc_collapse
+
+testfile=$TEST_DIR/$seq.$$
+
+_test_generic_punch -d -k falloc fpunch fcollapse fiemap _filter_hole_fiemap $testfile
+_check_test_fs
+
+status=0
+exit
diff --git a/tests/shared/004.out b/tests/shared/004.out
new file mode 100644
index 0000000..a7d0f52
--- /dev/null
+++ b/tests/shared/004.out
@@ -0,0 +1,53 @@
+QA output created by 004
+ 1. into a hole
+f4f35d60b3cc18aaa6d8d92f0cd3708a
+ 2. into allocated space
+0: [0..95]: extent
+f1894a71ac539f6f90426d98a4990a47
+ 3. into unwritten space
+0: [0..95]: extent
+f07217d5ac7ffa15dd8910c4aa912674
+ 4. hole -> data
+0: [0..63]: extent
+1: [64..95]: hole
+e5c94f6299822646f9f57aeacd8bdc01
+ 5. hole -> unwritten
+0: [0..63]: extent
+1: [64..95]: hole
+f07217d5ac7ffa15dd8910c4aa912674
+ 6. data -> hole
+0: [0..31]: extent
+1: [32..95]: hole
+f07217d5ac7ffa15dd8910c4aa912674
+ 7. data -> unwritten
+0: [0..63]: extent
+1: [64..95]: hole
+f07217d5ac7ffa15dd8910c4aa912674
+ 8. unwritten -> hole
+0: [0..31]: extent
+1: [32..95]: hole
+f07217d5ac7ffa15dd8910c4aa912674
+ 9. unwritten -> data
+0: [0..63]: extent
+1: [64..95]: hole
+e5c94f6299822646f9f57aeacd8bdc01
+ 10. hole -> data -> hole
+0: [0..31]: extent
+1: [32..63]: hole
+76cc863b386460b228a493933813a6a0
+ 11. data -> hole -> data
+0: [0..63]: extent
+0f0151cbed83e4bf6e5bde26e82ab115
+ 12. unwritten -> data -> unwritten
+0: [0..63]: extent
+76cc863b386460b228a493933813a6a0
+ 13. data -> unwritten -> data
+0: [0..63]: extent
+0f0151cbed83e4bf6e5bde26e82ab115
+ 14. data -> hole @ EOF
+fallocate: Invalid argument
+0: [0..159]: extent
+7670f4830c6724a25e7c22d9eb9a6f4f
+ 15. data -> hole @ 0
+0: [0..95]: extent
+f1894a71ac539f6f90426d98a4990a47
diff --git a/tests/shared/group b/tests/shared/group
index 9226032..fb1d6d0 100644
--- a/tests/shared/group
+++ b/tests/shared/group
@@ -6,6 +6,7 @@
001 auto prealloc
002 auto prealloc
003 auto prealloc
+004 auto prealloc
032 mkfs auto quick
051 acl udf auto quick
218 auto fsr quick
--
1.7.9.5

_______________________________________________
xfs mailing list
xfs@oss.sgi.com