tests/test-merge10

addremove: correctly handle intermediate symlinks

This fixes problems mentioned in issue660 comments (unrelated to original
issue) where directory was renamed, and symlink was added instead.
In such situation addremove wasn't able to correctly detect that old files
no longer here, but tried to add symlink (and failed due collision with
old files).

#!/bin/sh

# Test for changeset 9fe267f77f56ff127cf7e65dc15dd9de71ce8ceb
# (merge correctly when all the files in a directory are moved
# but then local changes are added in the same directory)

hg init a
cd a
mkdir -p testdir
echo a > testdir/a
hg add testdir/a
hg commit -u test -d '1000000 0' -m a
cd ..

hg clone a b
cd a
echo alpha > testdir/a
hg commit -u test -d '1000000 0' -m remote-change
cd ..

cd b
mkdir testdir/subdir
hg mv testdir/a testdir/subdir/a
hg commit -u test -d '1000000 0' -m move
mkdir newdir
echo beta > newdir/beta
hg add newdir/beta
hg commit -u test -d '1000000 0' -m local-addition
hg pull ../a
hg up -C 2
hg merge
hg stat
hg diff --nodates