/*
* This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see .
*/
#include "tc_catch2.h"
#include "StringConvert.h"
TEST_CASE("String to uint32", "[StringConvert]")
{
REQUIRE(Trinity::StringTo("42") == 42);
REQUIRE(Trinity::StringTo("42", 10) == 42);
REQUIRE(Trinity::StringTo(" 42") == std::nullopt);
REQUIRE(Trinity::StringTo("tail42") == std::nullopt);
REQUIRE(Trinity::StringTo("42tail") == std::nullopt);
REQUIRE(Trinity::StringTo("ff", 16) == 0xff);
REQUIRE(Trinity::StringTo("0xff") == std::nullopt);
REQUIRE(Trinity::StringTo("0xff", 0) == 0xff);
REQUIRE(Trinity::StringTo("101010", 2) == 0b101010);
REQUIRE(Trinity::StringTo("0b101010") == std::nullopt);
REQUIRE(Trinity::StringTo("0b101010", 0) == 0b101010);
REQUIRE(Trinity::StringTo("5000000000") == std::nullopt);
REQUIRE(Trinity::StringTo("100000000", 16) == std::nullopt);
REQUIRE(Trinity::StringTo("0x100000000", 0) == std::nullopt);
REQUIRE(Trinity::StringTo("0xffffffff", 0) == 0xffffffff);
}
TEST_CASE("String to uint64", "[StringConvert]")
{
REQUIRE(Trinity::StringTo("42") == 42);
REQUIRE(Trinity::StringTo("42", 10) == 42);
REQUIRE(Trinity::StringTo(" 42") == std::nullopt);
REQUIRE(Trinity::StringTo("tail42") == std::nullopt);
REQUIRE(Trinity::StringTo("42tail") == std::nullopt);
REQUIRE(Trinity::StringTo("-1", 0) == std::nullopt);
REQUIRE(Trinity::StringTo("ff", 16) == 0xff);
REQUIRE(Trinity::StringTo("0xff") == std::nullopt);
REQUIRE(Trinity::StringTo("0xff", 0) == 0xff);
REQUIRE(Trinity::StringTo("101010", 2) == 0b101010);
REQUIRE(Trinity::StringTo("0b101010") == std::nullopt);
REQUIRE(Trinity::StringTo("0b101010", 0) == 0b101010);
REQUIRE(Trinity::StringTo("5000000000") == 5000000000ULL);
REQUIRE(Trinity::StringTo("100000000", 16) == 0x100000000ULL);
REQUIRE(Trinity::StringTo("20000000000000000000") == std::nullopt);
REQUIRE(Trinity::StringTo("10000000000000000", 16) == std::nullopt);
REQUIRE(Trinity::StringTo("0x10000000000000000", 0) == std::nullopt);
REQUIRE(Trinity::StringTo("0xFFFFFFFFFFFFFFFF", 0) == 0xffffffffffffffffULL);
}
TEST_CASE("String to int32", "[StringConvert]")
{
REQUIRE(Trinity::StringTo("-42") == -42);
REQUIRE(Trinity::StringTo("42") == 42);
REQUIRE(Trinity::StringTo("+42") == std::nullopt);
REQUIRE(Trinity::StringTo("--42") == std::nullopt);
REQUIRE(Trinity::StringTo("~42") == std::nullopt);
REQUIRE(Trinity::StringTo("42-") == std::nullopt);
REQUIRE(Trinity::StringTo("-ffff", 16) == -0xffff);
REQUIRE(Trinity::StringTo("ffffffff", 16) == std::nullopt);
REQUIRE(Trinity::StringTo("7fffffff", 16) == 0x7fffffff);
}
TEST_CASE("String to int64", "[StringConvert]")
{
REQUIRE(Trinity::StringTo("-42") == -42);
REQUIRE(Trinity::StringTo("42") == 42);
REQUIRE(Trinity::StringTo("+42") == std::nullopt);
REQUIRE(Trinity::StringTo("--42") == std::nullopt);
REQUIRE(Trinity::StringTo("~42") == std::nullopt);
REQUIRE(Trinity::StringTo("42-") == std::nullopt);
REQUIRE(Trinity::StringTo("-ffff", 16) == -0xffff);
REQUIRE(Trinity::StringTo("ffffffff", 16) == 0xffffffff);
REQUIRE(Trinity::StringTo("7fffffff", 16) == 0x7fffffff);
REQUIRE(Trinity::StringTo("ffffffffffffffff", 16) == std::nullopt);
REQUIRE(Trinity::StringTo("7fffffffffffffff", 16) == 0x7fffffffffffffffLL);
REQUIRE(Trinity::StringTo("-8500000000000000", 16) == std::nullopt);
}
TEST_CASE("String to smaller integer types", "[StringConvert]")
{
REQUIRE(Trinity::StringTo("0xff", 0) == 0xff);
REQUIRE(Trinity::StringTo("0x1ff", 0) == std::nullopt);
REQUIRE(Trinity::StringTo("0xff", 0) == std::nullopt);
REQUIRE(Trinity::StringTo("0x7f", 0) == 0x7f);
REQUIRE(Trinity::StringTo("-7f", 16) == -0x7f);
REQUIRE(Trinity::StringTo("0x1ff", 0) == 0x1ff);
REQUIRE(Trinity::StringTo("0x1ffff", 0) == std::nullopt);
REQUIRE(Trinity::StringTo("-1", 0) == std::nullopt);
REQUIRE(Trinity::StringTo("0x1ff", 0) == 0x1ff);
REQUIRE(Trinity::StringTo("0xffff", 0) == std::nullopt);
REQUIRE(Trinity::StringTo("0x7fff", 0) == 0x7fff);
REQUIRE(Trinity::StringTo("-1", 0) == -1);
}
TEST_CASE("Test.String to boolean", "[StringConvert]")
{
REQUIRE(Trinity::StringTo("true") == true);
REQUIRE(Trinity::StringTo("false") == false);
REQUIRE(Trinity::StringTo("ture") == std::nullopt);
REQUIRE(Trinity::StringTo("true", 10) == std::nullopt);
REQUIRE(Trinity::StringTo("1") == true);
REQUIRE(Trinity::StringTo("1", 10) == true);
REQUIRE(Trinity::StringTo("0", 10) == false);
}