tests/test-strip-cross

minirst: improve layout of field lists

Before, we used the padding following the key to compute where to wrap
the text. Long keys would thus give a big indentation. It also
required careful alignment of the source text, making it cumbersome to
items to the list.

We now compute the maximum key length and use that for all items in
the list. We also put a cap on the indentation: keys longer than 10
characters are put on their own line. This is similar to how rst2html
handles large keys: it uses 14 as the cutoff point, but I felt that 10
was better for monospaced text in the console.

#!/bin/sh

# test stripping of filelogs where the linkrev doesn't always increase

echo '[extensions]' >> $HGRCPATH
echo 'hgext.mq =' >> $HGRCPATH

hg init orig
cd orig

hidefilename()
{
    sed -e 's/saving bundle to .*strip-backup/saving bundle to strip-backup/'
}

commit()
{
    hg up -qC null
    count=1
    for i in "$@"; do
	for f in $i; do
	    echo $count > $f
	done
	count=`expr $count + 1`
    done
    hg commit -qAm "$*"
}

# 2 1 0 2 0 1 2
commit '201 210'

commit '102 120' '210'

commit '021'

commit '201' '021 120'

commit '012 021' '102 201' '120 210'

commit 'manifest-file'

commit '102 120' '012 210' '021 201'

commit '201 210' '021 120' '012 102'

HGUSER=another-user; export HGUSER
commit 'manifest-file'

commit '012' 'manifest-file'

cd ..
hg clone -q -U -r -1 -r -2 -r -3 -r -4 -r -6 orig crossed

for i in crossed/.hg/store/00manifest.i crossed/.hg/store/data/*.i; do
    echo $i
    hg debugindex $i
    echo
done

for i in 0 1 2 3 4; do
    hg clone -q -U --pull crossed $i
    echo "% Trying to strip revision $i"
    hg --cwd $i strip $i 2>&1 | hidefilename
    echo "% Verifying"
    hg --cwd $i verify
    echo
done