view tests/test-pull-pull-corruption @ 4478:b2b55acbacdd

Add support for url#id syntax

This allows you to do:

 hg clone http://server/repo#stable

which is equivalent to:

 hg clone -r stable http://server/repo

Future incoming, outgoing, and push commands will default to using
this id because it's recorded in the default path.

Other commands that accept URLs (push, pull, bundle, incoming, and
outgoing) also accept this syntax.

#!/bin/sh
#
# Corrupt an hg repo with two pulls.
#

# create one repo with a long history
hg init source1
cd source1
touch foo
hg add foo
for i in 1 2 3 4 5 6 7 8 9 10; do
    echo $i >> foo
    hg ci -m $i
done
cd ..

# create one repo with a shorter history
hg clone -r 0 source1 source2
cd source2
echo a >> foo
hg ci -m a
cd ..

# create a third repo to pull both other repos into it
hg init corrupted
cd corrupted
# use a hook to make the second pull start while the first one is still running
echo '[hooks]' >> .hg/hgrc
echo 'prechangegroup = sleep 5' >> .hg/hgrc

# start a pull...
hg pull ../source1 &

# ... and start another pull before the first one has finished
sleep 1
hg pull ../source2 2>/dev/null

# see the result
wait
hg verify