Implement an interoperability test for fetch-pack/upload-pack

The next patches will extend the pack protocol. This test assures that this
extension is compatible to earlier versions of git-fetch-pack/git-upload-pack.

All you need to do to take advantage of this test, is to install older
known-to-be-working binaries in the path as "old-git-fetch-pack" and
"old-git-upload-pack".

Note that the warning when testing with old-git-fetch-pack is to be
expected (it just says that the old version was not taking advantage
of all the information which the server sent).

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Johannes Schindelin 2005-10-28 04:48:03 +02:00 committed by Junio C Hamano
parent 6b17c674aa
commit eebda31d21

43
t/t5501-old-fetch-and-upload.sh Executable file
View File

@ -0,0 +1,43 @@
#!/bin/sh
#
# Copyright (c) 2005 Johannes Schindelin
#
# Test that the current fetch-pack/upload-pack plays nicely with
# an old counterpart
cd $(dirname $0) || exit 1
tmp=$(mktemp tmp-XXXX)
retval=0
if [ -z "$1" ]; then
list="fetch upload"
else
list="$@"
fi
for i in $list; do
case "$i" in
fetch) pgm="old-git-fetch-pack"; replace="$pgm";;
upload) pgm="old-git-upload-pack"; replace="git-fetch-pack --exec=$pgm";;
both) pgm="old-git-upload-pack"; replace="old-git-fetch-pack --exec=$pgm";;
esac
if which $pgm; then
echo "Testing with $pgm"
sed -e "s/git-fetch-pack/$replace/g" \
-e "s/# old fails/warn/" < t5500-fetch-pack.sh > $tmp
sh $tmp || retval=$?
rm $tmp
test $retval != 0 && exit $retval
else
echo "Skipping test for $i, since I cannot find $pgm"
fi
done
exit 0