On Mon, Jun 14, 2021 at 11:58:09AM +0530, Ritesh Harjani wrote:
> This test fails with blocksize 64k since the test assumes 4k blocksize
> in fcollapse param. This patch fixes that and also tests for 64k
> blocksize.
>
> Signed-off-by: Ritesh Harjani <riteshh@xxxxxxxxxxxxx>
> ---
> tests/generic/031 | 37 ++++++++++++++++++----
> tests/generic/031.out.64k | 19 +++++++++++
> tests/generic/{031.out => 031.out.default} | 0
> 3 files changed, 49 insertions(+), 7 deletions(-)
> create mode 100644 tests/generic/031.out.64k
> rename tests/generic/{031.out => 031.out.default} (100%)
>
> diff --git a/tests/generic/031 b/tests/generic/031
> index db84031b..40cb23af 100755
> --- a/tests/generic/031
> +++ b/tests/generic/031
> @@ -8,6 +8,7 @@
> # correctly written and aren't left behind causing invalidation or data
> # corruption issues.
> #
> +seqfull=$0
> seq=`basename $0`
> seqres=$RESULT_DIR/$seq
> echo "QA output created by $seq"
> @@ -39,12 +40,35 @@ testfile=$SCRATCH_MNT/testfile
> _scratch_mkfs > /dev/null 2>&1
> _scratch_mount
>
> -$XFS_IO_PROG -f \
> - -c "pwrite 185332 55756" \
> - -c "fcollapse 28672 40960" \
> - -c "pwrite 133228 63394" \
> - -c "fcollapse 0 4096" \
> -$testfile | _filter_xfs_io
> +# fcollapse need offset and len to be multiple of blocksize for filesystems
> +# hence make this test work with 64k blocksize as well.
> +blksz=$(_get_block_size $SCRATCH_MNT)
> +
> +rm -f $seqfull.out
> +if [ "$blksz" -eq 65536 ]; then
> + ln -s $seq.out.64k $seqfull.out
> +else
> + ln -s $seq.out.default $seqfull.out
> +fi
> +
> +if [[ $blksz -le 4096 ]]; then
> + $XFS_IO_PROG -f \
> + -c "pwrite 185332 55756" \
> + -c "fcollapse 28672 40960" \
> + -c "pwrite 133228 63394" \
> + -c "fcollapse 0 4096" \
> + $testfile | _filter_xfs_io
> +elif [[ $blksz -eq 65536 ]]; then
> + fact=$blksz/4096
What if the blocksize is 32k?
--D
> + $XFS_IO_PROG -f \
> + -c "pwrite $((185332*fact + 12)) $((55756*fact + 12))" \
> + -c "fcollapse $((28672 * fact)) $((40960 * fact))" \
> + -c "pwrite $((133228 * fact + 12)) $((63394 * fact + 12))" \
> + -c "fcollapse 0 $((4096 * fact))" \
> + $testfile | _filter_xfs_io
> +else
> + _notrun "blocksize not supported"
> +fi
>
> echo "==== Pre-Remount ==="
> hexdump -C $testfile
> @@ -54,4 +78,3 @@ hexdump -C $testfile
>
> status=0
> exit
> -
> diff --git a/tests/generic/031.out.64k b/tests/generic/031.out.64k
> new file mode 100644
> index 00000000..7dfcfe41
> --- /dev/null
> +++ b/tests/generic/031.out.64k
> @@ -0,0 +1,19 @@
> +QA output created by 031
> +wrote 892108/892108 bytes at offset 2965324
> +XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
> +wrote 1014316/1014316 bytes at offset 2131660
> +XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
> +==== Pre-Remount ===
> +00000000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
> +*
> +001f86c0 00 00 00 00 00 00 00 00 00 00 00 00 cd cd cd cd |................|
> +001f86d0 cd cd cd cd cd cd cd cd cd cd cd cd cd cd cd cd |................|
> +*
> +002fdc18
> +==== Post-Remount ==
> +00000000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
> +*
> +001f86c0 00 00 00 00 00 00 00 00 00 00 00 00 cd cd cd cd |................|
> +001f86d0 cd cd cd cd cd cd cd cd cd cd cd cd cd cd cd cd |................|
> +*
> +002fdc18
> diff --git a/tests/generic/031.out b/tests/generic/031.out.default
> similarity index 100%
> rename from tests/generic/031.out
> rename to tests/generic/031.out.default
> --
> 2.31.1
>
