#!/usr/bin/env bash

source common.sh

rm -rf "$TEST_ROOT/filterin"
mkdir "$TEST_ROOT/filterin"
mkdir "$TEST_ROOT/filterin/foo"
touch "$TEST_ROOT/filterin/foo/bar"
touch "$TEST_ROOT/filterin/xyzzy"
touch "$TEST_ROOT/filterin/b"
touch "$TEST_ROOT/filterin/bak"
touch "$TEST_ROOT"/filterin/bla.c.bak
ln -s xyzzy "$TEST_ROOT/filterin/link"

checkFilter() {
    test ! -e "$1/foo/bar"
    test -e "$1/xyzzy"
    test -e "$1/bak"
    test ! -e "$1"/bla.c.bak
    test ! -L "$1/link"
}

nix-build ./filter-source.nix -o "$TEST_ROOT/filterout1"
checkFilter "$TEST_ROOT/filterout1"

nix-build ./path.nix -o "$TEST_ROOT/filterout2"
checkFilter "$TEST_ROOT/filterout2"