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Diffstat (limited to 'tests/common/StringConvert.cpp')
| -rw-r--r-- | tests/common/StringConvert.cpp | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/tests/common/StringConvert.cpp b/tests/common/StringConvert.cpp new file mode 100644 index 00000000000..d25e28f3d19 --- /dev/null +++ b/tests/common/StringConvert.cpp @@ -0,0 +1,131 @@ +/* + * 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 <http://www.gnu.org/licenses/>. + */ + +#include "tc_catch2.h" + +#include "StringConvert.h" + +TEST_CASE("String to uint32", "[StringConvert]") +{ + REQUIRE(Trinity::StringTo<uint32>("42") == 42); + REQUIRE(Trinity::StringTo<uint32>("42", 10) == 42); + REQUIRE(Trinity::StringTo<uint32>(" 42") == std::nullopt); + REQUIRE(Trinity::StringTo<uint32>("tail42") == std::nullopt); + REQUIRE(Trinity::StringTo<uint32>("42tail") == std::nullopt); + + REQUIRE(Trinity::StringTo<uint32>("ff", 16) == 0xff); + REQUIRE(Trinity::StringTo<uint32>("0xff") == std::nullopt); + REQUIRE(Trinity::StringTo<uint32>("0xff", 0) == 0xff); + + REQUIRE(Trinity::StringTo<uint32>("101010", 2) == 0b101010); + REQUIRE(Trinity::StringTo<uint32>("0b101010") == std::nullopt); + REQUIRE(Trinity::StringTo<uint32>("0b101010", 0) == 0b101010); + + REQUIRE(Trinity::StringTo<uint32>("5000000000") == std::nullopt); + REQUIRE(Trinity::StringTo<uint32>("100000000", 16) == std::nullopt); + REQUIRE(Trinity::StringTo<uint32>("0x100000000", 0) == std::nullopt); + REQUIRE(Trinity::StringTo<uint32>("0xffffffff", 0) == 0xffffffff); +} + +TEST_CASE("String to uint64", "[StringConvert]") +{ + REQUIRE(Trinity::StringTo<uint64>("42") == 42); + REQUIRE(Trinity::StringTo<uint64>("42", 10) == 42); + REQUIRE(Trinity::StringTo<uint64>(" 42") == std::nullopt); + REQUIRE(Trinity::StringTo<uint64>("tail42") == std::nullopt); + REQUIRE(Trinity::StringTo<uint64>("42tail") == std::nullopt); + REQUIRE(Trinity::StringTo<uint64>("-1", 0) == std::nullopt); + + REQUIRE(Trinity::StringTo<uint64>("ff", 16) == 0xff); + REQUIRE(Trinity::StringTo<uint64>("0xff") == std::nullopt); + REQUIRE(Trinity::StringTo<uint64>("0xff", 0) == 0xff); + + REQUIRE(Trinity::StringTo<uint64>("101010", 2) == 0b101010); + REQUIRE(Trinity::StringTo<uint64>("0b101010") == std::nullopt); + REQUIRE(Trinity::StringTo<uint64>("0b101010", 0) == 0b101010); + + REQUIRE(Trinity::StringTo<uint64>("5000000000") == 5000000000ULL); + REQUIRE(Trinity::StringTo<uint64>("100000000", 16) == 0x100000000ULL); + + REQUIRE(Trinity::StringTo<uint64>("20000000000000000000") == std::nullopt); + REQUIRE(Trinity::StringTo<uint64>("10000000000000000", 16) == std::nullopt); + REQUIRE(Trinity::StringTo<uint64>("0x10000000000000000", 0) == std::nullopt); + REQUIRE(Trinity::StringTo<uint64>("0xFFFFFFFFFFFFFFFF", 0) == 0xffffffffffffffffULL); +} + +TEST_CASE("String to int32", "[StringConvert]") +{ + REQUIRE(Trinity::StringTo<int32>("-42") == -42); + REQUIRE(Trinity::StringTo<int32>("42") == 42); + REQUIRE(Trinity::StringTo<int32>("+42") == std::nullopt); + REQUIRE(Trinity::StringTo<int32>("--42") == std::nullopt); + REQUIRE(Trinity::StringTo<int32>("~42") == std::nullopt); + REQUIRE(Trinity::StringTo<int32>("42-") == std::nullopt); + + REQUIRE(Trinity::StringTo<int32>("-ffff", 16) == -0xffff); + REQUIRE(Trinity::StringTo<int32>("ffffffff", 16) == std::nullopt); + REQUIRE(Trinity::StringTo<int32>("7fffffff", 16) == 0x7fffffff); +} + +TEST_CASE("String to int64", "[StringConvert]") +{ + REQUIRE(Trinity::StringTo<int64>("-42") == -42); + REQUIRE(Trinity::StringTo<int64>("42") == 42); + REQUIRE(Trinity::StringTo<int64>("+42") == std::nullopt); + REQUIRE(Trinity::StringTo<int64>("--42") == std::nullopt); + REQUIRE(Trinity::StringTo<int64>("~42") == std::nullopt); + REQUIRE(Trinity::StringTo<int64>("42-") == std::nullopt); + + REQUIRE(Trinity::StringTo<int64>("-ffff", 16) == -0xffff); + REQUIRE(Trinity::StringTo<int64>("ffffffff", 16) == 0xffffffff); + REQUIRE(Trinity::StringTo<int64>("7fffffff", 16) == 0x7fffffff); + + REQUIRE(Trinity::StringTo<int64>("ffffffffffffffff", 16) == std::nullopt); + REQUIRE(Trinity::StringTo<int64>("7fffffffffffffff", 16) == 0x7fffffffffffffffLL); + + REQUIRE(Trinity::StringTo<int64>("-8500000000000000", 16) == std::nullopt); +} + +TEST_CASE("String to smaller integer types", "[StringConvert]") +{ + REQUIRE(Trinity::StringTo<uint8>("0xff", 0) == 0xff); + REQUIRE(Trinity::StringTo<uint8>("0x1ff", 0) == std::nullopt); + + REQUIRE(Trinity::StringTo<int8>("0xff", 0) == std::nullopt); + REQUIRE(Trinity::StringTo<int8>("0x7f", 0) == 0x7f); + REQUIRE(Trinity::StringTo<int8>("-7f", 16) == -0x7f); + + REQUIRE(Trinity::StringTo<uint16>("0x1ff", 0) == 0x1ff); + REQUIRE(Trinity::StringTo<uint16>("0x1ffff", 0) == std::nullopt); + REQUIRE(Trinity::StringTo<uint16>("-1", 0) == std::nullopt); + + REQUIRE(Trinity::StringTo<int16>("0x1ff", 0) == 0x1ff); + REQUIRE(Trinity::StringTo<int16>("0xffff", 0) == std::nullopt); + REQUIRE(Trinity::StringTo<int16>("0x7fff", 0) == 0x7fff); + REQUIRE(Trinity::StringTo<int16>("-1", 0) == -1); +} + +TEST_CASE("Test.String to boolean", "[StringConvert]") +{ + REQUIRE(Trinity::StringTo<bool>("true") == true); + REQUIRE(Trinity::StringTo<bool>("false") == false); + REQUIRE(Trinity::StringTo<bool>("ture") == std::nullopt); + REQUIRE(Trinity::StringTo<bool>("true", 10) == std::nullopt); + REQUIRE(Trinity::StringTo<bool>("1") == true); + REQUIRE(Trinity::StringTo<bool>("1", 10) == true); + REQUIRE(Trinity::StringTo<bool>("0", 10) == false); +} |