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Date: Fri, 17 Oct 2014 11:56:33 +0400
From: Dmitry Monakhov <dmonakhov@...nvz.org>
To: Eryu Guan <eguan@...hat.com>
Cc: fstests@...r.kernel.org, linux-ext4@...r.kernel.org
Subject: Re: [PATCH 1/2] xfstests: update 'new' script
Eryu Guan <eguan@...hat.com> writes:
> On Tue, Oct 14, 2014 at 05:59:48PM +0400, Dmitry Monakhov wrote:
>> - Update script to support new test cheme tests/$fs_type/$TEST_IDX
>> - Try to use first unused ID
>>
>> Signed-off-by: Dmitry Monakhov <dmonakhov@...nvz.org>
>> ---
>> new | 78 +++++++++++++++++++++++++++++++++++++++++++++++-------------------
>> 1 files changed, 55 insertions(+), 23 deletions(-)
>>
>> diff --git a/new b/new
>> index f3e6fa1..9fa522e 100755
>> --- a/new
>> +++ b/new
>> @@ -32,10 +32,22 @@ _cleanup()
>> :
>> }
>>
>> -if [ ! -f group ]
>> +SRC_GROUPS=`find tests -not -path tests -type d -printf "%f "`
>> +function usage
>
> Trailing whitespace here.
>
>> +{
>> + echo "Usage $0 test_dir"
>> + echo "Available dirs are: $SRC_GROUPS"
>> + exit
>> +}
>> +
>> +[ $# -eq 0 ] && usage
>> +tdir=tests/$1
>> +shift
>> +
>> +if [ ! -f $tdir/group ]
>> then
>> - echo "Creating the group index ..."
>> - cat <<'End-of-File' >group
>> + echo "Creating the $tdir/group index ..."
>> + cat <<'End-of-File' >$tdir/group
>> # QA groups control
>> #
>> # define groups and default group owners
>> @@ -51,10 +63,10 @@ other some-user-login
>> End-of-File
>> fi
>>
>> -if [ ! -w group ]
>> +if [ ! -w $tdir/group ]
>> then
>> - chmod u+w group
>> - echo "Warning: making the index file \"group\" writeable"
>> + chmod u+w $tdir/group
>> + echo "Warning: making the index file \"$tdir/group\" writeable"
>> fi
>>
>> if make
>> @@ -64,13 +76,26 @@ else
>> echo "Warning: make failed -- some tests may be missing"
>> fi
>>
>> -last=`grep '^[0-9][0-9]* ' group | sort | tail -1 | sed -e 's/[ ].*//'`
>> -# get rid of leading 0s as can be interpreted as octal
>> -last=`echo $last | sed 's/^0*//'`
>> -id=`$AWK_PROG </dev/null 'BEGIN{printf "%03d\n",'$last'+1}'`
>> +i=0
>> +line=0
>> +[ -f "$tdir/group" ] || usage
>> +
>> +for found in `cat $tdir/group | gawk '{ print $1 }'`
>> +do
>> + line=$((line+1))
>> + if [ -z "$found" ] || [ "$found" == "#" ];then
>> + continue
>> + fi
>> + i=$((i+1))
>> + id=`printf "%03d" $i`
>> + if [ "$id" != "$found" ];then
>> + break
>> + fi
>> +done
>> +
>
> If the group file is all in shape and first unused id is the lastid+1,
> the script fails here, ./new btrfs could reproduce this
>
Ohh, Indeed. I've missed that case, sorry. Will resend the path shortly.
> # ./new btrfs
> .....
> Next test is 078
> Error: test 078 already exists!
>
> Thanks,
> Eryu
>> echo "Next test is $id"
>>
>> -if [ -f $id ]
>> +if [ -f $tdir/$id ]
>> then
>> echo "Error: test $id already exists!"
>> _cleanup
>> @@ -81,7 +106,7 @@ echo -n "Creating skeletal script for you to edit ..."
>>
>> year=`date +%Y`
>>
>> -cat <<End-of-File >$id
>> +cat <<End-of-File >$tdir/$id
>> #! /bin/bash
>> # FS QA Test No. $id
>> #
>> @@ -146,11 +171,12 @@ End-of-File
>> sleep 2 # latency to read messages to this point
>> echo ""
>>
>> -chmod 755 $id
>> -${EDITOR-vi} $id
>> +chmod 755 $tdir/$id
>> +${EDITOR-vi} $tdir/$id
>>
>> if [ $# -eq 0 ]
>> then
>> +
>> while true
>> do
>> echo -n "Add to group(s) [other] (? for list): "
>> @@ -158,12 +184,15 @@ then
>> [ -z "$ans" ] && ans=other
>> if [ "X$ans" = "X?" ]
>> then
>> - $AWK_PROG <group '
>> -BEGIN { text = "# ???" }
>> -/^[a-z]/ { printf "%-16.16s %s\n",$1,text; text = "# ???"; next }
>> -NF < 2 { next }
>> - { text = $0 }' \
>> - | sort
>> + for d in $SRC_GROUPS; do
>> + l=$(sed -n < tests/$d/group \
>> + -e 's/#.*//' \
>> + -e 's/$/ /' \
>> + -e 's;\(^[0-9][0-9][0-9]\)\(.*$\);\2;p')
>> + grpl="$grpl $l"
>> + done
>> + lst=`for word in $grpl; do echo $word; done | sort| uniq `
>> + echo $lst
>> else
>> break
>> fi
>> @@ -173,18 +202,21 @@ else
>> #
>> for g in $*
>> do
>> - if grep "^$g[ ]" group >/dev/null
>> + if grep "^$g[ ]" $tdir/group >/dev/null
>> then
>> :
>> else
>> - echo "Warning: group \"$g\" not defined in ./group"
>> + echo "Warning: group \"$g\" not defined in $tdir/group"
>> fi
>> done
>> ans="$*"
>> fi
>>
>> echo -n "Adding $id to group index ..."
>> -echo "$id $ans" >>group
>> +head -n $(($line-1)) $tdir/group > /tmp/$$.group
>> +echo "$id $ans" >> /tmp/$$.group
>> +tail -n +$((line)) $tdir/group >> /tmp/$$.group
>> +mv /tmp/$$.group $tdir/group
>> echo " done."
>>
>> exit 0
>> --
>> 1.7.1
>>
>> --
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