UMLGraph/tools/testupdate.sh

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#!/bin/bash
#
# Update the reference test data to match what is actually produced
# This should only be executed after manually verifying that the
# differences are indeed intentional.
#
# Diomidis Spinellis. August 2008.
#
#
# Remove elements that do not affect the structure of a file
remove_trivia()
{
grep -v 'Generated by' "$@"
}
for i in dot umldoc
do
git ls-files testdata/*-ref |
sed "s/\(testdata\/$i-\)ref\(.*\)/\1ref\2 \1out\2/" |
while read refname outname
do
if [ -r "$outname" -a -r "$outname" ] && \
! diff <(remove_trivia $refname) <(remove_trivia $outname) >/dev/null
then
cp $outname $refname
fi
done
done