#!/bin/sh

#Test bug regarding symlinks that showed up in hg 0.7

#Author: Matthew Elder <sseses@gmail.com>

"$TESTDIR/hghave" symlink || exit 80

#make and initialize repo

hg init test; cd test;

#make a file and a symlink

touch foo; ln -s foo bar;

#import with addremove -- symlink walking should _not_ screwup.

hg addremove

#commit -- the symlink should _not_ appear added to dir state

hg commit -m 'initial'

#add a new file so hg will let me commit again

touch bomb

#again, symlink should _not_ show up on dir state

hg addremove

#Assert screamed here before, should go by without consequence

hg commit -m 'is there a bug?'

cd .. ; rm -r test

hg init test; cd test;

mkdir dir

touch a.c dir/a.o dir/b.o

# test what happens if we want to trick hg

hg commit -A -m 0

echo "relglob:*.o" > .hgignore

rm a.c

rm dir/a.o

rm dir/b.o

mkdir dir/a.o

ln -s nonexist dir/b.o

mkfifo a.c

# it should show a.c, dir/a.o and dir/b.o deleted

hg status

hg status a.c

echo '# test absolute path through symlink outside repo'

cd ..

p=`pwd`

hg init x

ln -s x y

cd x

touch f

hg add f

hg status $p/y/f

echo '# try symlink outside repo to file inside'

ln -s x/f ../z

# this should fail

hg status ../z && { echo hg mistakenly exited with status 0; exit 1; } || :

cd .. ; rm -r test

hg init test; cd test;

echo '# try cloning symlink in a subdir'

echo '1. commit a symlink'

mkdir -p a/b/c

cd a/b/c

ln -s /path/to/symlink/source demo

cd ../../..

hg stat

hg commit -A -m 'add symlink in a/b/c subdir'

echo '2. clone it'

cd ..

hg clone test testclone

echo '# git symlink diff'

cd testclone

hg diff --git -r null:tip

hg export --git tip > ../sl.diff

echo '# import git symlink diff'

hg rm a/b/c/demo

hg commit -m'remove link'

hg import ../sl.diff

hg diff --git -r 1:tip