#!/bin/sh
#
# Copyright (c) 2006 Junio C Hamano
#

test_description='git-checkout tests.'

. ./test-lib.sh

fill () {
        for i
        do
                echo "$i"
        done
}

test_expect_success setup '

        fill 1 2 3 4 5 >one &&
        fill a b c d e >two &&
        git add one two &&
        git commit -m "Initial A one, A two" &&

        git checkout -b side &&
        fill 1 2 3 >one &&
        fill A B C D E >three &&
        rm -f two &&
        git update-index --add --remove one two three &&
        git commit -m "Side M one, D two, A three" &&

        git checkout master
'

test_expect_success "checkout with dirty tree without -m" '

        fill 0 1 2 3 4 5 >one &&
        if git checkout side
        then
                echo Not happy
                false
        else
                echo "happy - failed correctly"
        fi

'

test_expect_success "checkout -m with dirty tree" '

        git checkout -f master &&
        git clean &&

        fill 0 1 2 3 4 5 >one &&
        git checkout -m side &&

        fill "  master" "* side" >expect.branch &&
        git branch >current.branch &&
        diff expect.branch current.branch &&

        fill "M one" "A three" "D       two" >expect.master &&
        git diff --name-status master >current.master &&
        diff expect.master current.master &&

        fill "M one" >expect.side &&
        git diff --name-status side >current.side &&
        diff expect.side current.side &&

        : >expect.index &&
        git diff --cached >current.index &&
        diff expect.index current.index
'

test_done