#!/bin/sh

do_push()

{

    user=$1

    shift

    echo "Pushing as user $user"

    echo 'hgrc = """'

    sed -e 1,2d b/.hg/hgrc

    echo '"""'

    if test -f acl.config; then

	echo 'acl.config = """'

	cat acl.config

	echo '"""'

    fi

    # On AIX /etc/profile sets LOGNAME read-only. So

    #  LOGNAME=$user hg --cws a --debug push ../b

    # fails with "This variable is read only."

    # Use env to work around this.

    env LOGNAME=$user hg --cwd a --debug push ../b

    hg --cwd b rollback

    hg --cwd b --quiet tip

    echo

}

hg init a

cd a

mkdir foo foo/Bar quux

echo 'in foo' > foo/file.txt

echo 'in foo/Bar' > foo/Bar/file.txt

echo 'in quux' > quux/file.py

hg add -q

hg ci -m 'add files' -d '1000000 0'

echo >> foo/file.txt

hg ci -m 'change foo/file' -d '1000001 0'

echo >> foo/Bar/file.txt

hg ci -m 'change foo/Bar/file' -d '1000002 0'

echo >> quux/file.py

hg ci -m 'change quux/file' -d '1000003 0'

hg tip --quiet

cd ..

hg clone -r 0 a b

echo '[extensions]' >> $HGRCPATH

echo 'acl =' >> $HGRCPATH

config=b/.hg/hgrc

echo

echo 'Extension disabled for lack of a hook'

do_push fred

echo '[hooks]' >> $config

echo 'pretxnchangegroup.acl = python:hgext.acl.hook' >> $config

echo 'Extension disabled for lack of acl.sources'

do_push fred

echo 'No [acl.allow]/[acl.deny]'

echo '[acl]' >> $config

echo 'sources = push' >> $config

do_push fred

echo 'Empty [acl.allow]'

echo '[acl.allow]' >> $config

do_push fred

echo 'fred is allowed inside foo/'

echo 'foo/** = fred' >> $config

do_push fred

echo 'Empty [acl.deny]'

echo '[acl.deny]' >> $config

do_push barney

echo 'fred is allowed inside foo/, but not foo/bar/ (case matters)'

echo 'foo/bar/** = fred' >> $config

do_push fred

echo 'fred is allowed inside foo/, but not foo/Bar/'

echo 'foo/Bar/** = fred' >> $config

do_push fred

echo 'barney is not mentioned => not allowed anywhere'

do_push barney

echo 'barney is allowed everywhere'

echo '[acl.allow]' >> $config

echo '** = barney' >> $config

do_push barney

echo 'wilma can change files with a .txt extension'

echo '**/*.txt = wilma' >> $config

do_push wilma

echo 'file specified by acl.config does not exist'

echo '[acl]' >> $config

echo 'config = ../acl.config' >> $config

do_push barney

echo 'betty is allowed inside foo/ by a acl.config file'

echo '[acl.allow]' >> acl.config

echo 'foo/** = betty' >> acl.config

do_push betty

echo 'acl.config can set only [acl.allow]/[acl.deny]'

echo '[hooks]' >> acl.config

echo 'changegroup.acl = false' >> acl.config

do_push barney