From: Dave Chinner <dchinner@xxxxxxxxxx> Test 17 of _test_generic_punch uses the filesystem block size to do a sub-single block punch. The result of this is a files of different sizes and md5sums when the filesystem block size changes. However the only difference in file contents if the length of the file - the zeroed region is always in the same place. Hence we can use hexdump rather than md5sum to check the output remains consistent and the hole remains in the correct place despite the changing block sizes. Fix up all the golden output for all the tests that use this function, too. Signed-off-by: Dave Chinner <dchinner@xxxxxxxxxx> --- common/punch | 12 +++++++++--- tests/generic/255.out | 28 ++++++++++++++++++++++++---- tests/generic/316.out | 28 ++++++++++++++++++++++++---- tests/xfs/242.out | 7 ++++++- tests/xfs/252.out | 28 ++++++++++++++++++++++++---- 5 files changed, 87 insertions(+), 16 deletions(-) diff --git a/common/punch b/common/punch index a49638c..4ed8406 100644 --- a/common/punch +++ b/common/punch @@ -516,6 +516,12 @@ _test_generic_punch() rm -f $testfile.2 _md5_checksum $testfile + # different file sizes mean we can't use md5sum to check the hole is + # valid. Hence use hexdump to dump the contents and chop off the last + # line of output that indicates the file size. We also have to fudge + # the extent size as that will change with file size, too - that's what + # the sed line noise does - it will always result in an output of [0..7] + # so it matches 4k block size... echo " 17. data -> hole in single block file" if [ "$remove_testfile" ]; then rm -f $testfile @@ -524,8 +530,8 @@ _test_generic_punch() $XFS_IO_PROG -f -c "truncate $block_size" \ -c "pwrite 0 $block_size" $sync_cmd \ -c "$zero_cmd 128 128" \ - -c "$map_cmd -v" $testfile | $filter_cmd + -c "$map_cmd -v" $testfile | $filter_cmd | \ + sed -e "s/\.\.[0-9]*\]/..7\]/" [ $? -ne 0 ] && die_now - _md5_checksum $testfile - + od -x $testfile | head -n -1 } diff --git a/tests/generic/255.out b/tests/generic/255.out index 2ce882b..cb9fdca 100644 --- a/tests/generic/255.out +++ b/tests/generic/255.out @@ -72,7 +72,12 @@ eecb7aa303d121835de05028751d301c eecb7aa303d121835de05028751d301c 17. data -> hole in single block file 0: [0..7]: extent -13535fd4d496bf0b74bb2335aa4d1b31 +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* 1. into a hole daa100df6e6711906b61c9ab5aa16032 2. into allocated space @@ -146,7 +151,12 @@ eecb7aa303d121835de05028751d301c eecb7aa303d121835de05028751d301c 17. data -> hole in single block file 0: [0..7]: extent -13535fd4d496bf0b74bb2335aa4d1b31 +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* 1. into a hole 0: [0..7]: extent 1: [8..39]: hole @@ -225,7 +235,12 @@ eecb7aa303d121835de05028751d301c eecb7aa303d121835de05028751d301c 17. data -> hole in single block file 0: [0..7]: extent -13535fd4d496bf0b74bb2335aa4d1b31 +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* 1. into a hole 0: [0..7]: extent 1: [8..39]: hole @@ -304,4 +319,9 @@ eecb7aa303d121835de05028751d301c eecb7aa303d121835de05028751d301c 17. data -> hole in single block file 0: [0..7]: extent -13535fd4d496bf0b74bb2335aa4d1b31 +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* diff --git a/tests/generic/316.out b/tests/generic/316.out index 4bb11ec..222e601 100644 --- a/tests/generic/316.out +++ b/tests/generic/316.out @@ -36,7 +36,12 @@ eecb7aa303d121835de05028751d301c eecb7aa303d121835de05028751d301c 17. data -> hole in single block file 0: [0..7]: extent -13535fd4d496bf0b74bb2335aa4d1b31 +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* 1. into a hole daa100df6e6711906b61c9ab5aa16032 2. into allocated space @@ -74,7 +79,12 @@ eecb7aa303d121835de05028751d301c eecb7aa303d121835de05028751d301c 17. data -> hole in single block file 0: [0..7]: extent -13535fd4d496bf0b74bb2335aa4d1b31 +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* 1. into a hole 0: [0..7]: extent 1: [8..39]: hole @@ -118,7 +128,12 @@ eecb7aa303d121835de05028751d301c eecb7aa303d121835de05028751d301c 17. data -> hole in single block file 0: [0..7]: extent -13535fd4d496bf0b74bb2335aa4d1b31 +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* 1. into a hole 0: [0..7]: extent 1: [8..39]: hole @@ -162,4 +177,9 @@ eecb7aa303d121835de05028751d301c eecb7aa303d121835de05028751d301c 17. data -> hole in single block file 0: [0..7]: extent -13535fd4d496bf0b74bb2335aa4d1b31 +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* diff --git a/tests/xfs/242.out b/tests/xfs/242.out index 72026a3..a516c23 100644 --- a/tests/xfs/242.out +++ b/tests/xfs/242.out @@ -74,4 +74,9 @@ eecb7aa303d121835de05028751d301c eecb7aa303d121835de05028751d301c 17. data -> hole in single block file 0: [0..7]: data -13535fd4d496bf0b74bb2335aa4d1b31 +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* diff --git a/tests/xfs/252.out b/tests/xfs/252.out index 3caf9d6..539c8a4 100644 --- a/tests/xfs/252.out +++ b/tests/xfs/252.out @@ -72,7 +72,12 @@ eecb7aa303d121835de05028751d301c eecb7aa303d121835de05028751d301c 17. data -> hole in single block file 0: [0..7]: data -13535fd4d496bf0b74bb2335aa4d1b31 +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* 1. into a hole daa100df6e6711906b61c9ab5aa16032 2. into allocated space @@ -146,7 +151,12 @@ eecb7aa303d121835de05028751d301c eecb7aa303d121835de05028751d301c 17. data -> hole in single block file 0: [0..7]: data -13535fd4d496bf0b74bb2335aa4d1b31 +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* 1. into a hole 0: [0..7]: data 1: [8..39]: hole @@ -225,7 +235,12 @@ eecb7aa303d121835de05028751d301c eecb7aa303d121835de05028751d301c 17. data -> hole in single block file 0: [0..7]: data -13535fd4d496bf0b74bb2335aa4d1b31 +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* 1. into a hole 0: [0..7]: data 1: [8..39]: hole @@ -304,4 +319,9 @@ eecb7aa303d121835de05028751d301c eecb7aa303d121835de05028751d301c 17. data -> hole in single block file 0: [0..7]: data -13535fd4d496bf0b74bb2335aa4d1b31 +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* -- 1.8.4.rc3 _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
