view tests/test-symlinks @ 8810:ac92775b3b80

Add patch.eol to ignore EOLs when patching (issue1019)

The intent is to fix many issues involving patching when win32ext is enabled.
With win32ext, the working directory and repository files EOLs are not the same
which means that patches made on a non-win32ext host do not apply cleanly
because of EOLs discrepancies. A theorically correct approach would be
transform either the patched file or the patch content with the
encoding/decoding filters used by win32ext. This solution is tricky to
implement and invasive, instead we prefer to address the win32ext case, by
offering a way to ignore input EOLs when patching and rewriting them when
saving the patched result.

#!/bin/sh
#Test bug regarding symlinks that showed up in hg 0.7
#Author: Matthew Elder <[e-mail]>

"$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