fix parsing of tags. make parse errors useful. add new tag tests.
old code read every head of .hgtags. delete and recreate of .hgtags gave
new head, but if error in deleted rev, .hgtags had error messages every
time it was parsed. this was very hard to fix, because deleted revs hard
to get back and update, needed merges too.
new code reads .hgtags on every head. advantage is if parse error
happens with new code, is possible to fix them by editing .hgtags on a
head and committing.
NOTE: new code uses binary search of manifest of each head to be fast,
but still much slower than old code. best thing would be to have delete
record stored in filelog so we never touch manifest. could find live
heads directly from filelog. this is more work than i want now.
new tests check for parse of tags on different heads, and inaccessible
heads created by delete and recreate of .hgtags.
#!/bin/sh
# This test tries to exercise the ssh functionality with a dummy script
cat <<'EOF' > dummyssh
#!/bin/sh
# this attempts to deal with relative pathnames
cd `dirname $0`
# check for proper args
if [ $1 != "user@dummy" ] ; then
exit -1
fi
# check that we're in the right directory
if [ ! -x dummyssh ] ; then
exit -1
fi
echo Got arguments 1:$1 2:$2 3:$3 4:$4 5:$5 >> dummylog
$2
EOF
chmod +x dummyssh
echo "# creating 'remote'"
hg init remote
cd remote
echo this > foo
hg ci -A -m "init" -d "1000000 0" foo
cd ..
echo "# clone remote"
hg clone -e ./dummyssh ssh://user@dummy/remote local
echo "# verify"
cd local
hg verify
echo "# empty default pull"
hg paths
hg pull -e ../dummyssh
echo "# local change"
echo bleah > foo
hg ci -m "add" -d "1000000 0"
echo "# updating rc"
echo "default-push = ssh://user@dummy/remote" >> .hg/hgrc
echo "[ui]" >> .hg/hgrc
echo "ssh = ../dummyssh" >> .hg/hgrc
echo "# find outgoing"
hg out ssh://user@dummy/remote
echo "# find incoming on the remote side"
hg incoming -R ../remote -e ../dummyssh ssh://user@dummy/local
echo "# push"
hg push
cd ../remote
echo "# check remote tip"
hg tip
hg verify
hg cat foo
cd ..
cat dummylog