diff mbox

[v3,1/2] generic: Adjust generic test outputs for new fiemap imeplementation

Message ID 1510588229-6079-1-git-send-email-nborisov@suse.com (mailing list archive)
State New, archived
Headers show

Commit Message

Nikolay Borisov Nov. 13, 2017, 3:50 p.m. UTC 
With the new  range query support for the fiemap command,
the command also started printing hole extent for files which
consist of only a hole. So adjust generic test output accordingly.
Furthermore, this change breaks tests which are executed with a version
of xfs_io that doesn't support fiemap's range query. Fix this by implementing a
function which will fixup the output of tests which are broken by emulating
the output on older xfs_io versions

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
---

V3: 
 * Squash the test adjusments as well as the implementation of fiemap_range_fixup
 in a single patch

 * Add coment explaining the need for _fiemap_range_fixup
 common/punch          | 23 +++++++++++++++++++++++
 tests/generic/012.out |  1 +
 tests/generic/016.out |  1 +
 tests/generic/021.out |  2 ++
 tests/generic/022.out |  2 ++
 tests/generic/058.out |  1 +
 tests/generic/060.out |  1 +
 tests/generic/061.out |  1 +
 tests/generic/063.out |  1 +
 tests/generic/255.out |  6 ++++++
 tests/generic/316.out |  6 ++++++
 11 files changed, 45 insertions(+)
diff mbox

Patch

diff --git a/common/punch b/common/punch
index c4ed261..9c39183 100644
--- a/common/punch
+++ b/common/punch
@@ -218,6 +218,27 @@  _filter_fiemap()
 	_coalesce_extents
 }
 
+#This function allows for tests which print the fiemap of a
+#file, that consists of only a hole to pass when executed with 
+#older versions of xfs_io's fiemap that didn't print anything for
+#such files
+_fiemap_range_fixup()
+{
+	#check if we support ranged query
+	$XFS_IO_PROG -c "help fiemap" | head -n 1 | grep -q "[offset [len]]"
+	local range_sup=$?
+	#check if the file consists of a single hole only
+	echo "$1" | grep -q "^0\: \[.*\]\: hole$"
+	local sole_hole=$?
+	local filesize="$(((`stat -c %s $1` / 512) - 1))"
+	local output_line_num=`$XFS_IO_PROG -c 'fiemap' $testfile | wc -l`
+
+	if [ $range_sup -eq 1 ] && [ $sole_hole -eq 1  ] && [ $output_line_num -eq 1 ]
+	then
+		echo "0: [0..$filesize]: hole"
+	fi
+}
+
 _filter_fiemap_flags()
 {
 	$AWK_PROG '
@@ -363,6 +384,7 @@  _test_generic_punch()
 	$XFS_IO_PROG -f -c "truncate $_20k" \
 		-c "$zero_cmd $_4k $_8k" \
 		-c "$map_cmd -v" $testfile | $filter_cmd
+	_fiemap_range_fixup $testfile
 	[ $? -ne 0 ] && die_now
 	_md5_checksum $testfile
 
@@ -470,6 +492,7 @@  _test_generic_punch()
 		-c "pwrite $_8k $_4k" $sync_cmd \
 		-c "$zero_cmd $_4k $_12k" \
 		-c "$map_cmd -v" $testfile | $filter_cmd
+	_fiemap_range_fixup $testfile
 	[ $? -ne 0 ] && die_now
 	_md5_checksum $testfile
 
diff --git a/tests/generic/012.out b/tests/generic/012.out
index ffbf8a3..8045471 100644
--- a/tests/generic/012.out
+++ b/tests/generic/012.out
@@ -1,5 +1,6 @@ 
 QA output created by 012
 	1. into a hole
+0: [0..95]: hole
 f4f35d60b3cc18aaa6d8d92f0cd3708a
 	2. into allocated space
 0: [0..95]: extent
diff --git a/tests/generic/016.out b/tests/generic/016.out
index c45a44a..1371ce7 100644
--- a/tests/generic/016.out
+++ b/tests/generic/016.out
@@ -1,5 +1,6 @@ 
 QA output created by 016
 	1. into a hole
+0: [0..95]: hole
 f4f35d60b3cc18aaa6d8d92f0cd3708a
 	2. into allocated space
 0: [0..95]: extent
diff --git a/tests/generic/021.out b/tests/generic/021.out
index 1137741..791b78a 100644
--- a/tests/generic/021.out
+++ b/tests/generic/021.out
@@ -1,5 +1,6 @@ 
 QA output created by 021
 	1. into a hole
+0: [0..95]: hole
 f4f35d60b3cc18aaa6d8d92f0cd3708a
 	2. into allocated space
 0: [0..95]: extent
@@ -34,6 +35,7 @@  f4f35d60b3cc18aaa6d8d92f0cd3708a
 1: [64..95]: hole
 d8f51c20223dbce5c7c90db87bc221b0
 	10. hole -> data -> hole
+0: [0..63]: hole
 bb7df04e1b0a2570657527a7e108ae23
 	11. data -> hole -> data
 0: [0..63]: extent
diff --git a/tests/generic/022.out b/tests/generic/022.out
index fbffa59..6dbc192 100644
--- a/tests/generic/022.out
+++ b/tests/generic/022.out
@@ -1,5 +1,6 @@ 
 QA output created by 022
 	1. into a hole
+0: [0..95]: hole
 f4f35d60b3cc18aaa6d8d92f0cd3708a
 	2. into allocated space
 0: [0..95]: extent
@@ -34,6 +35,7 @@  f4f35d60b3cc18aaa6d8d92f0cd3708a
 1: [64..95]: hole
 d8f51c20223dbce5c7c90db87bc221b0
 	10. hole -> data -> hole
+0: [0..63]: hole
 bb7df04e1b0a2570657527a7e108ae23
 	11. data -> hole -> data
 0: [0..63]: extent
diff --git a/tests/generic/058.out b/tests/generic/058.out
index b15308d..3bbc2a4 100644
--- a/tests/generic/058.out
+++ b/tests/generic/058.out
@@ -1,5 +1,6 @@ 
 QA output created by 058
 	1. into a hole
+0: [0..55]: hole
 cf845a781c107ec1346e849c9dd1b7e8
 	2. into allocated space
 0: [0..7]: extent
diff --git a/tests/generic/060.out b/tests/generic/060.out
index 909b578..210af74 100644
--- a/tests/generic/060.out
+++ b/tests/generic/060.out
@@ -1,5 +1,6 @@ 
 QA output created by 060
 	1. into a hole
+0: [0..55]: hole
 cf845a781c107ec1346e849c9dd1b7e8
 	2. into allocated space
 0: [0..7]: extent
diff --git a/tests/generic/061.out b/tests/generic/061.out
index 78d6c6d..6d95680 100644
--- a/tests/generic/061.out
+++ b/tests/generic/061.out
@@ -1,5 +1,6 @@ 
 QA output created by 061
 	1. into a hole
+0: [0..55]: hole
 cf845a781c107ec1346e849c9dd1b7e8
 	2. into allocated space
 0: [0..7]: extent
diff --git a/tests/generic/063.out b/tests/generic/063.out
index d828ff6..10db43f 100644
--- a/tests/generic/063.out
+++ b/tests/generic/063.out
@@ -1,5 +1,6 @@ 
 QA output created by 063
 	1. into a hole
+0: [0..55]: hole
 cf845a781c107ec1346e849c9dd1b7e8
 	2. into allocated space
 0: [0..7]: extent
diff --git a/tests/generic/255.out b/tests/generic/255.out
index 217ef3e..441fde8 100644
--- a/tests/generic/255.out
+++ b/tests/generic/255.out
@@ -1,5 +1,6 @@ 
 QA output created by 255
 	1. into a hole
+0: [0..39]: hole
 daa100df6e6711906b61c9ab5aa16032
 	2. into allocated space
 0: [0..7]: extent
@@ -42,6 +43,7 @@  daa100df6e6711906b61c9ab5aa16032
 3: [32..39]: hole
 cc63069677939f69a6e8f68cae6a6dac
 	10. hole -> data -> hole
+0: [0..39]: hole
 daa100df6e6711906b61c9ab5aa16032
 	11. data -> hole -> data
 0: [0..7]: extent
@@ -79,6 +81,7 @@  eecb7aa303d121835de05028751d301c
 0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
 *
 	1. into a hole
+0: [0..39]: hole
 daa100df6e6711906b61c9ab5aa16032
 	2. into allocated space
 0: [0..7]: extent
@@ -121,6 +124,7 @@  daa100df6e6711906b61c9ab5aa16032
 3: [32..39]: hole
 cc63069677939f69a6e8f68cae6a6dac
 	10. hole -> data -> hole
+0: [0..39]: hole
 daa100df6e6711906b61c9ab5aa16032
 	11. data -> hole -> data
 0: [0..7]: extent
@@ -158,6 +162,7 @@  eecb7aa303d121835de05028751d301c
 0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
 *
 	1. into a hole
+0: [0..39]: hole
 daa100df6e6711906b61c9ab5aa16032
 	2. into allocated space
 0: [0..7]: extent
@@ -240,6 +245,7 @@  eecb7aa303d121835de05028751d301c
 0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
 *
 	1. into a hole
+0: [0..39]: hole
 daa100df6e6711906b61c9ab5aa16032
 	2. into allocated space
 0: [0..7]: extent
diff --git a/tests/generic/316.out b/tests/generic/316.out
index 383f0d1..5506198 100644
--- a/tests/generic/316.out
+++ b/tests/generic/316.out
@@ -1,5 +1,6 @@ 
 QA output created by 316
 	1. into a hole
+0: [0..39]: hole
 daa100df6e6711906b61c9ab5aa16032
 	2. into allocated space
 0: [0..7]: extent
@@ -16,6 +17,7 @@  cc63069677939f69a6e8f68cae6a6dac
 1: [8..39]: hole
 1b3779878366498b28c702ef88c4a773
 	10. hole -> data -> hole
+0: [0..39]: hole
 daa100df6e6711906b61c9ab5aa16032
 	11. data -> hole -> data
 0: [0..7]: extent
@@ -43,6 +45,7 @@  eecb7aa303d121835de05028751d301c
 0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
 *
 	1. into a hole
+0: [0..39]: hole
 daa100df6e6711906b61c9ab5aa16032
 	2. into allocated space
 0: [0..7]: extent
@@ -59,6 +62,7 @@  cc63069677939f69a6e8f68cae6a6dac
 1: [8..39]: hole
 1b3779878366498b28c702ef88c4a773
 	10. hole -> data -> hole
+0: [0..39]: hole
 daa100df6e6711906b61c9ab5aa16032
 	11. data -> hole -> data
 0: [0..7]: extent
@@ -86,6 +90,7 @@  eecb7aa303d121835de05028751d301c
 0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
 *
 	1. into a hole
+0: [0..39]: hole
 daa100df6e6711906b61c9ab5aa16032
 	2. into allocated space
 0: [0..7]: extent
@@ -133,6 +138,7 @@  eecb7aa303d121835de05028751d301c
 0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
 *
 	1. into a hole
+0: [0..39]: hole
 daa100df6e6711906b61c9ab5aa16032
 	2. into allocated space
 0: [0..7]: extent