#!/bin/bash
set -e

export TZ='UTC'
script_dir=$(dirname "$(realpath "$0")")
base_dir=$(dirname "$script_dir")
test_dir="/tmp/chkbit"
function chkbit() { "$base_dir/chkbit" "$@"; }

if [[ ! -d $test_dir ]]; then
    echo "must run run_test_prep first"
    exit 1
fi

# setup

$script_dir/build
cd $test_dir

chkbit -u root
# todo: validate (300 files, 1 symlink dir followed, 1 symlink file ignored)


echo "- test damage"

rm -rf $test_dir/test_dmg
mkdir $test_dir/test_dmg
cd $test_dir/test_dmg

echo "-- create test and set the modified time"
echo foo1 > test; touch -t 201501010001 test
# says new:
chkbit -u .

echo "-- update test & old modified (expect 'old')"
echo foo2 > test; touch -t 201501010000 test
chkbit -u .

echo "-- update test & new modified (expect 'upd')"
echo foo3 > test; touch -t 201501010002 test
chkbit -u .

echo "-- Now update test with the same modified to simulate damage (expect DMG)"
echo foo4 > test; touch -t 201501010002 test
chkbit -u .