tests/test-incoming-outgoing

branch heads: fix regression introduced in e67e5b60e55f (issue1726)

For merge nodes it is not adequate to only check a single possible
branch head for whether it is an ancestor of the latest head, but it
needs to be done for each possible branch head.

#!/bin/sh

mkdir test
cd test
hg init
for i in 0 1 2 3 4 5 6 7 8; do
	echo $i >> foo
	hg commit -A -m $i -d "1000000 0"
done
hg verify
hg serve -p $HGPORT -d --pid-file=hg.pid
cat hg.pid >> $DAEMON_PIDS
cd ..

hg init new
# http incoming
http_proxy= hg -R new incoming http://localhost:$HGPORT/ | sed -e 's,:[0-9][0-9]*/,/,'
http_proxy= hg -R new incoming -r 4 http://localhost:$HGPORT/ | sed -e 's,:[0-9][0-9]*/,/,'
# local incoming
hg -R new incoming test
hg -R new incoming -r 4 test
echo "% limit to 2 changesets"
hg -R new incoming -l 2 test
echo "% limit to 2 changesets, test with -p --git"
hg -R new incoming -l 2 -p --git test

# test with --bundle
http_proxy= hg -R new incoming --bundle test.hg http://localhost:$HGPORT/ | sed -e 's,:[0-9][0-9]*/,/,'
hg -R new incoming --bundle test2.hg test

# test the resulting bundles
hg init temp
hg init temp2
hg -R temp unbundle test.hg
hg -R temp2 unbundle test2.hg
hg -R temp tip
hg -R temp2 tip

rm -r temp temp2 new

# test outgoing
hg clone test test-dev
cd test-dev
for i in 9 10 11 12 13; do
	echo $i >> foo
	hg commit -A -m $i -d "1000000 0"
done
hg verify
cd ..
hg -R test-dev outgoing test
echo "% limit to 3 changesets"
hg -R test-dev outgoing -l 3 test
http_proxy= hg -R test-dev outgoing http://localhost:$HGPORT/ | sed -e 's,:[0-9][0-9]*/,/,'
http_proxy= hg -R test-dev outgoing -r 11 http://localhost:$HGPORT/ | sed -e 's,:[0-9][0-9]*/,/,'