#!/bin/sh
#
# Copyright (c) 2007 Junio C Hamano

test_description='git checkout to switch between branches with symlink<->dir'

. ./test-lib.sh

if ! test_have_prereq SYMLINKS
then
        say "symbolic links not supported - skipping tests"
        test_done
fi

test_expect_success setup '

        mkdir frotz &&
        echo hello >frotz/filfre &&
        git add frotz/filfre &&
        test_tick &&
        git commit -m "master has file frotz/filfre" &&

        git branch side &&

        echo goodbye >nitfol &&
        git add nitfol
        test_tick &&
        git commit -m "master adds file nitfol" &&

        git checkout side &&

        git rm --cached frotz/filfre &&
        mv frotz xyzzy &&
        ln -s xyzzy frotz &&
        git add xyzzy/filfre frotz &&
        test_tick &&
        git commit -m "side moves frotz/ to xyzzy/ and adds frotz->xyzzy/"

'

test_expect_success 'switch from symlink to dir' '

        git checkout master

'

test_expect_success 'Remove temporary directories & switch to master' '
        rm -fr frotz xyzzy nitfol &&
        git checkout -f master
'

test_expect_success 'switch from dir to symlink' '

        git checkout side

'

test_done