From: Allison Henderson Subject: [PATCH 1/3 v2] XFS TESTS: Fix 252 Failure: Relax fiemap filter Date: Mon, 27 Jun 2011 21:27:25 -0700 Message-ID: <1309235247-32650-2-git-send-email-achender@linux.vnet.ibm.com> References: <1309235247-32650-1-git-send-email-achender@linux.vnet.ibm.com> Cc: Allison Henderson To: xfs@oss.sgi.com, linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org Return-path: Received: from e9.ny.us.ibm.com ([32.97.182.139]:53184 "EHLO e9.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756279Ab1F1EZJ (ORCPT ); Tue, 28 Jun 2011 00:25:09 -0400 In-Reply-To: <1309235247-32650-1-git-send-email-achender@linux.vnet.ibm.com> Sender: linux-ext4-owner@vger.kernel.org List-ID: The current test 252 tests punch hole by collecting fiemap information on the test file. However this does not work for all file systems since not all file systems layout their extents in the same way. This patch corrects this by adding a -h flag to the fiemap filter that ignores the extent types in the fiemaps. The result is that the fiemap contains only "extent" or "hole", instead of "unwritten", "data" or "hole". A checksum has also been added to each test to help ensure the file contents are correct. Signed-off-by: Allison Henderson --- v1 -> v2 Moved new golden output for 252 into a seperate patch to help make the set easier to read :100755 100755 5efa243... 1289094... M 252 :100644 100644 ddf63b0... d3c89eb... M common.punch 252 | 8 ++++---- common.punch | 38 ++++++++++++++++++++++++++++++++++++-- 2 files changed, 40 insertions(+), 6 deletions(-) diff --git a/252 b/252 index 5efa243..1289094 100755 --- a/252 +++ b/252 @@ -53,15 +53,15 @@ _require_xfs_io_fiemap testfile=$TEST_DIR/252.$$ # Standard punch hole tests -_test_generic_punch falloc fpunch fpunch fiemap _filter_fiemap $testfile -F +_test_generic_punch falloc fpunch fpunch fiemap "_filter_fiemap -h" $testfile -F # Delayed allocation punch hole tests -_test_generic_punch -d falloc fpunch fpunch fiemap _filter_fiemap $testfile -F +_test_generic_punch -d falloc fpunch fpunch fiemap "_filter_fiemap -h" $testfile -F # Multi hole punch tests -_test_generic_punch -k falloc fpunch fpunch fiemap _filter_fiemap $testfile -F +_test_generic_punch -k falloc fpunch fpunch fiemap "_filter_fiemap -h" $testfile -F # Delayed allocation multi punch hole tests -_test_generic_punch -d -k falloc fpunch fpunch fiemap _filter_fiemap $testfile -F +_test_generic_punch -d -k falloc fpunch fpunch fiemap "_filter_fiemap -h" $testfile -F status=0 ; exit diff --git a/common.punch b/common.punch index ddf63b0..d3c89eb 100644 --- a/common.punch +++ b/common.punch @@ -203,17 +203,34 @@ _coalesce_extents() _filter_fiemap() { + + UNWRITTEN_EX="\"unwritten\"" + DATA_EX="\"data\"" + OPTIND=1 + while getopts 'h' OPTION + do + case $OPTION in + h) UNWRITTEN_EX="\"extent\"" + DATA_EX="\"extent\"" + ;; + ?) echo Invalid flag + exit 1 + ;; + esac + done + shift $(($OPTIND - 1)) + awk --posix ' $3 ~ /hole/ { print $1, $2, $3; next; } $5 ~ /0x[[:digit:]]*8[[:digit:]]{2}/ { - print $1, $2, "unwritten"; + print $1, $2, '$UNWRITTEN_EX'; next; } $5 ~ /0x[[:digit:]]+/ { - print $1, $2, "data"; + print $1, $2, '$DATA_EX'; }' | _coalesce_extents } @@ -305,6 +322,7 @@ _test_generic_punch() -c "$zero_cmd 4k 8k" \ -c "$map_cmd -v" $testfile | $filter_cmd [ $? -ne 0 ] && die_now + md5sum $testfile | cut -d ' ' -f1 echo " 2. into allocated space" if [ "$remove_testfile" ]; then @@ -315,6 +333,7 @@ _test_generic_punch() -c "$zero_cmd 4k 8k" \ -c "$map_cmd -v" $testfile | $filter_cmd [ $? -ne 0 ] && die_now + md5sum $testfile | cut -d ' ' -f1 echo " 3. into unwritten space" if [ "$remove_testfile" ]; then @@ -325,6 +344,7 @@ _test_generic_punch() -c "$zero_cmd 4k 8k" \ -c "$map_cmd -v" $testfile | $filter_cmd [ $? -ne 0 ] && die_now + md5sum $testfile | cut -d ' ' -f1 echo " 4. hole -> data" if [ "$remove_testfile" ]; then @@ -335,6 +355,7 @@ _test_generic_punch() -c "$zero_cmd 4k 8k" \ -c "$map_cmd -v" $testfile | $filter_cmd [ $? -ne 0 ] && die_now + md5sum $testfile | cut -d ' ' -f1 echo " 5. hole -> unwritten" if [ "$remove_testfile" ]; then @@ -345,6 +366,7 @@ _test_generic_punch() -c "$zero_cmd 4k 8k" \ -c "$map_cmd -v" $testfile | $filter_cmd [ $? -ne 0 ] && die_now + md5sum $testfile | cut -d ' ' -f1 echo " 6. data -> hole" if [ "$remove_testfile" ]; then @@ -355,6 +377,7 @@ _test_generic_punch() -c "$zero_cmd 4k 8k" \ -c "$map_cmd -v" $testfile | $filter_cmd [ $? -ne 0 ] && die_now + md5sum $testfile | cut -d ' ' -f1 echo " 7. data -> unwritten" if [ "$remove_testfile" ]; then @@ -366,6 +389,7 @@ _test_generic_punch() -c "$zero_cmd 4k 8k" \ -c "$map_cmd -v" $testfile | $filter_cmd [ $? -ne 0 ] && die_now + md5sum $testfile | cut -d ' ' -f1 echo " 8. unwritten -> hole" if [ "$remove_testfile" ]; then @@ -376,6 +400,7 @@ _test_generic_punch() -c "$zero_cmd 4k 8k" \ -c "$map_cmd -v" $testfile | $filter_cmd [ $? -ne 0 ] && die_now + md5sum $testfile | cut -d ' ' -f1 echo " 9. unwritten -> data" if [ "$remove_testfile" ]; then @@ -387,6 +412,7 @@ _test_generic_punch() -c "$zero_cmd 4k 8k" \ -c "$map_cmd -v" $testfile | $filter_cmd [ $? -ne 0 ] && die_now + md5sum $testfile | cut -d ' ' -f1 echo " 10. hole -> data -> hole" if [ "$remove_testfile" ]; then @@ -397,6 +423,7 @@ _test_generic_punch() -c "$zero_cmd 4k 12k" \ -c "$map_cmd -v" $testfile | $filter_cmd [ $? -ne 0 ] && die_now + md5sum $testfile | cut -d ' ' -f1 echo " 11. data -> hole -> data" if [ "$remove_testfile" ]; then @@ -410,6 +437,7 @@ _test_generic_punch() -c "$zero_cmd 4k 12k" \ -c "$map_cmd -v" $testfile | $filter_cmd [ $? -ne 0 ] && die_now + md5sum $testfile | cut -d ' ' -f1 echo " 12. unwritten -> data -> unwritten" if [ "$remove_testfile" ]; then @@ -421,6 +449,7 @@ _test_generic_punch() -c "$zero_cmd 4k 12k" \ -c "$map_cmd -v" $testfile | $filter_cmd [ $? -ne 0 ] && die_now + md5sum $testfile | cut -d ' ' -f1 echo " 13. data -> unwritten -> data" if [ "$remove_testfile" ]; then @@ -433,6 +462,7 @@ _test_generic_punch() -c "$zero_cmd 4k 12k" \ -c "$map_cmd -v" $testfile | $filter_cmd [ $? -ne 0 ] && die_now + md5sum $testfile | cut -d ' ' -f1 echo " 14. data -> hole @ EOF" rm -f $testfile @@ -441,6 +471,7 @@ _test_generic_punch() -c "$zero_cmd 12k 8k" \ -c "$map_cmd -v" $testfile | $filter_cmd [ $? -ne 0 ] && die_now + md5sum $testfile | cut -d ' ' -f1 echo " 15. data -> hole @ 0" if [ "$remove_testfile" ]; then @@ -451,6 +482,7 @@ _test_generic_punch() -c "$zero_cmd 0k 8k" \ -c "$map_cmd -v" $testfile | $filter_cmd [ $? -ne 0 ] && die_now + md5sum $testfile | cut -d ' ' -f1 echo " 16. data -> cache cold ->hole" if [ "$remove_testfile" ]; then @@ -470,6 +502,7 @@ _test_generic_punch() diff $testfile $testfile.2 [ $? -ne 0 ] && die_now rm -f $testfile.2 + md5sum $testfile | cut -d ' ' -f1 echo " 17. data -> hole in single block file" if [ "$remove_testfile" ]; then @@ -481,5 +514,6 @@ _test_generic_punch() -c "$zero_cmd 128 128" \ -c "$map_cmd -v" $testfile | $filter_cmd [ $? -ne 0 ] && die_now + md5sum $testfile | cut -d ' ' -f1 } -- 1.7.1