/*=============================================================================
    Copyright (c) 2013 Daniel James

    Use, modification and distribution is subject to the Boost Software
    License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
    http://www.boost.org/LICENSE_1_0.txt)
=============================================================================*/

#include "glob.hpp"
#include <boost/detail/lightweight_test.hpp>

void glob_tests() {
    BOOST_TEST(quickbook::glob("", ""));

    BOOST_TEST(!quickbook::glob("*", ""));
    BOOST_TEST(quickbook::glob("*", "a"));
    BOOST_TEST(quickbook::glob("*b", "b"));
    BOOST_TEST(quickbook::glob("*b", "ab"));
    BOOST_TEST(quickbook::glob("*b", "bab"));
    BOOST_TEST(quickbook::glob("*b*", "b"));
    BOOST_TEST(quickbook::glob("*b*", "ab"));
    BOOST_TEST(quickbook::glob("*b*", "bc"));
    BOOST_TEST(quickbook::glob("*b*", "abc"));
    BOOST_TEST(!quickbook::glob("*b*", ""));
    BOOST_TEST(!quickbook::glob("*b*", "a"));
    BOOST_TEST(!quickbook::glob("*b*", "ac"));

    BOOST_TEST(quickbook::glob("hello.txt", "hello.txt"));
    BOOST_TEST(!quickbook::glob("world.txt", "helloworld.txt"));
    BOOST_TEST(quickbook::glob("*world.txt", "helloworld.txt"));
    BOOST_TEST(!quickbook::glob("world.txt*", "helloworld.txt"));
    BOOST_TEST(!quickbook::glob("hello", "helloworld.txt"));
    BOOST_TEST(!quickbook::glob("*hello", "helloworld.txt"));
    BOOST_TEST(quickbook::glob("hello*", "helloworld.txt"));
    BOOST_TEST(quickbook::glob("*world*", "helloworld.txt"));

    BOOST_TEST(quickbook::glob("?", "a"));
    BOOST_TEST(!quickbook::glob("?", ""));
    BOOST_TEST(!quickbook::glob("?", "ab"));
    BOOST_TEST(quickbook::glob("a?", "ab"));
    BOOST_TEST(quickbook::glob("?b", "ab"));
    BOOST_TEST(quickbook::glob("?bc", "abc"));
    BOOST_TEST(quickbook::glob("a?c", "abc"));
    BOOST_TEST(quickbook::glob("ab?", "abc"));
    BOOST_TEST(!quickbook::glob("?bc", "aac"));
    BOOST_TEST(!quickbook::glob("a?c", "bbc"));
    BOOST_TEST(!quickbook::glob("ab?", "abcd"));

    BOOST_TEST(quickbook::glob("[a]", "a"));
    BOOST_TEST(!quickbook::glob("[^a]", "a"));
    BOOST_TEST(!quickbook::glob("[b]", "a"));
    BOOST_TEST(quickbook::glob("[^b]", "a"));
    BOOST_TEST(quickbook::glob("[a-z]", "a"));
    BOOST_TEST(!quickbook::glob("[^a-z]", "a"));
    BOOST_TEST(!quickbook::glob("[b-z]", "a"));
    BOOST_TEST(quickbook::glob("[^b-z]", "a"));
    BOOST_TEST(quickbook::glob("[-a]", "a"));
    BOOST_TEST(quickbook::glob("[-a]", "-"));
    BOOST_TEST(!quickbook::glob("[-a]", "b"));
    BOOST_TEST(!quickbook::glob("[^-a]", "a"));
    BOOST_TEST(!quickbook::glob("[^-a]", "-"));
    BOOST_TEST(quickbook::glob("[^-a]", "b"));
    BOOST_TEST(quickbook::glob("[a-]", "a"));
    BOOST_TEST(quickbook::glob("[a-]", "-"));
    BOOST_TEST(!quickbook::glob("[a-]", "b"));
    BOOST_TEST(!quickbook::glob("[^a-]", "a"));
    BOOST_TEST(!quickbook::glob("[^a-]", "-"));
    BOOST_TEST(quickbook::glob("[^a-]", "b"));
    BOOST_TEST(quickbook::glob("[a-ce-f]", "a"));
    BOOST_TEST(!quickbook::glob("[a-ce-f]", "d"));
    BOOST_TEST(quickbook::glob("[a-ce-f]", "f"));
    BOOST_TEST(!quickbook::glob("[a-ce-f]", "g"));
    BOOST_TEST(!quickbook::glob("[^a-ce-f]", "a"));
    BOOST_TEST(quickbook::glob("[^a-ce-f]", "d"));
    BOOST_TEST(!quickbook::glob("[^a-ce-f]", "f"));
    BOOST_TEST(quickbook::glob("[^a-ce-f]", "g"));
    BOOST_TEST(!quickbook::glob("[b]", "a"));
    BOOST_TEST(quickbook::glob("[a]bc", "abc"));
    BOOST_TEST(quickbook::glob("a[b]c", "abc"));
    BOOST_TEST(quickbook::glob("ab[c]", "abc"));
    BOOST_TEST(quickbook::glob("a[a-c]c", "abc"));
    BOOST_TEST(quickbook::glob("*[b]*", "abc"));
    BOOST_TEST(quickbook::glob("[\\]]", "]"));
    BOOST_TEST(!quickbook::glob("[^\\]]", "]"));

    BOOST_TEST(quickbook::glob("b*ana", "banana"));
    BOOST_TEST(quickbook::glob("1234*1234*1234", "123412341234"));
    BOOST_TEST(!quickbook::glob("1234*1234*1234", "1234123341234"));
    BOOST_TEST(quickbook::glob("1234*1234*1234", "123412312312341231231234"));
    BOOST_TEST(!quickbook::glob("1234*1234*1234", "12341231231234123123123"));
}

void check_glob_tests()
{
    BOOST_TEST(!quickbook::check_glob(""));
    BOOST_TEST(!quickbook::check_glob("file"));
    BOOST_TEST(!quickbook::check_glob("file\\[\\]"));
    BOOST_TEST(quickbook::check_glob("[x]"));
    BOOST_TEST(quickbook::check_glob("abc[x]"));
    BOOST_TEST(quickbook::check_glob("[x]abd"));
    BOOST_TEST_THROWS(quickbook::check_glob("["), quickbook::glob_error);
    BOOST_TEST_THROWS(quickbook::check_glob("[xyz"), quickbook::glob_error);
    BOOST_TEST_THROWS(quickbook::check_glob("xyx["), quickbook::glob_error);
    BOOST_TEST_THROWS(quickbook::check_glob("]"), quickbook::glob_error);
    BOOST_TEST_THROWS(quickbook::check_glob("abc]"), quickbook::glob_error);
    BOOST_TEST_THROWS(quickbook::check_glob("]def"), quickbook::glob_error);
    BOOST_TEST_THROWS(quickbook::check_glob("[]"), quickbook::glob_error);
    BOOST_TEST_THROWS(quickbook::check_glob("[[]"), quickbook::glob_error);
    BOOST_TEST_THROWS(quickbook::check_glob("[]]"), quickbook::glob_error);
    BOOST_TEST_THROWS(quickbook::check_glob("**"), quickbook::glob_error);
    BOOST_TEST_THROWS(quickbook::check_glob("[/]"), quickbook::glob_error);
    BOOST_TEST_THROWS(quickbook::check_glob("\\"), quickbook::glob_error);
    BOOST_TEST_THROWS(quickbook::check_glob("\\\\"), quickbook::glob_error);
}

int main()
{
    glob_tests();
    check_glob_tests();

    return boost::report_errors();
}