From: Artem Blagodarenko <artem.blagodarenko@xxxxxxxxxxx> Test is added that recreate directory (-fD fsck option) with 47.5k of 255-symbol name files. This amount of files can not be stored only in 2 hevel htree, so 3 levels are used. Signed-off-by: Artem Blagodarenko <artem.blagodarenko@xxxxxxxxxxx> --- tests/f_large_dir/debugfs_script | 15 +++++++++++++++ tests/f_large_dir/expect | 12 ++++++++++++ tests/f_large_dir/name | 1 + tests/f_large_dir/script | 28 ++++++++++++++++++++++++++++ 4 files changed, 56 insertions(+), 0 deletions(-) diff --git a/tests/f_large_dir/debugfs_script b/tests/f_large_dir/debugfs_script new file mode 100755 index 0000000..b869db5 --- /dev/null +++ b/tests/f_large_dir/debugfs_script @@ -0,0 +1,15 @@ +#!/bin/bash +echo "feature large_dir" +echo "mkdir /foo" +echo "cd /foo" +touch foofile +echo "write foofile foofile" +for i in $(seq 47300); do + [[ $(( $i % 3 )) -eq 0 ]] && \ + echo "expand ./" + [[ $(( $i % 5000 )) -eq 0 ]] && \ + >&2 echo "$i processed" + new_uuid=`printf %0255X $i` + echo "ln foofile $new_uuid" +done + diff --git a/tests/f_large_dir/expect b/tests/f_large_dir/expect new file mode 100644 index 0000000..9c94675 --- /dev/null +++ b/tests/f_large_dir/expect @@ -0,0 +1,12 @@ +Pass 1: Checking inodes, blocks, and sizes +Pass 2: Checking directory structure +Pass 3: Checking directory connectivity +Pass 3A: Optimizing directories +Pass 4: Checking reference counts +Inode 13 ref count is 1, should be 47301. Fix? yes + +Pass 5: Checking group summary information + +test.img: ***** FILE SYSTEM WAS MODIFIED ***** +test.img: 13/115368 files (0.0% non-contiguous), 32839/460800 blocks +Exit status is 1 diff --git a/tests/f_large_dir/name b/tests/f_large_dir/name new file mode 100644 index 0000000..4b96890 --- /dev/null +++ b/tests/f_large_dir/name @@ -0,0 +1 @@ +optimize 3 level htree directories diff --git a/tests/f_large_dir/script b/tests/f_large_dir/script new file mode 100644 index 0000000..25983c2 --- /dev/null +++ b/tests/f_large_dir/script @@ -0,0 +1,28 @@ +OUT=$test_name.log +EXP=$test_dir/expect +DFSCRIPT=$test_dir/debugfs_script +E2FSCK=../e2fsck/e2fsck + +TMPFILE2=/tmp/image +cp /dev/null $OUT +$MKE2FS -b 1024 -O large_dir,uninit_bg,dir_nlink -F $TMPFILE2 460800 > /dev/null +$DFSCRIPT | $DEBUGFS -w -f /dev/stdin $TMPFILE2 > /dev/null + +$E2FSCK -yfD $TMPFILE2 > $OUT.new 2>&1 +status=$? +echo Exit status is $status >> $OUT.new +sed -f $cmd_dir/filter.sed -e "s;$TMPFILE2;test.img;" $OUT.new >> $OUT +rm -f $OUT.new + +cmp -s $OUT $EXP +RC=$? +if [ $RC -eq 0 ]; then + echo "$test_name: $test_description: ok" + touch $test_name.ok +else + echo "$test_name: $test_description: failed" + diff -u $EXP $OUT > $test_name.failed +fi + + + -- 1.7.1
