#include <catch2/catch_test_macros.hpp>
#include <Garbage/SimpleConf.hpp>

TEST_CASE("Check behavior when whitespace is involved")
{
    SECTION("Simple multi-line config")
    {
        using Required = Garbage::SimpleConf::Required;

        std::string rawConfig =
            "       key with    whitespace   =      and value too     \n"
            "another=one\n"
            "     and yet = another";

        Garbage::SimpleConf config(std::move(rawConfig));

        REQUIRE(config.Get<std::string, Required>("key with    whitespace") == "and value too");
        REQUIRE(config.Get<std::string, Required>("another") == "one");
        REQUIRE(config.Get<std::string, Required>("and yet") == "another");
    }

    SECTION("Deal with CRLF correctly")
    {
        using Required = Garbage::SimpleConf::Required;

        std::string rawConfig =
            " simple key=simple value \r\n"
            " another = one\r\n"
            "  and one = more\r\n";

        Garbage::SimpleConf config(std::move(rawConfig));

        REQUIRE(config.Get<std::string, Required>("simple key") == "simple value");
        REQUIRE(config.Get<std::string, Required>("another") == "one");
        REQUIRE(config.Get<std::string, Required>("and one") == "more");
    }

    SECTION("Weirder whitespace shenanigans")
    {
        using Required = Garbage::SimpleConf::Required;

        std::string rawConfig =
            "let's+start_simple=with some\tbasics\n"
            "\t\tnow we get \tsome=\t \tweirder\tstuff\r\n"
            "\t\tinsa+nity\twith\t\t=\t  white \t space \t\t";

        Garbage::SimpleConf config(std::move(rawConfig));

        REQUIRE(config.Get<std::string, Required>("let's+start_simple") == "with some\tbasics");
        REQUIRE(config.Get<std::string, Required>("now we get \tsome") == "weirder\tstuff");
        REQUIRE(config.Get<std::string, Required>("insa+nity\twith") == "white \t space");
    }
}