view tests/test-incoming-outgoing @ 6369:53912d30ac40

Avoid calling heads() twice on every hg commit.

In an extreme case (merging two revisions with very low revision numbers)
this could be slower than the previous code, but it should be much faster
in the usual cases (parents are near the tip).  It also avoids some races
in some uninteresting cases (e.g. two concurrent hg commits).

#!/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

# 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]*/,/,'