citra/src/tests/common/file_util.cpp

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// Copyright 2023 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <array>
#include <string>
#include <catch2/catch_test_macros.hpp>
#include "common/file_util.h"
#include "common/string_util.h"
TEST_CASE("SplitFilename83 Sanity", "[common]") {
std::string filename = "long_ass_file_name.3ds";
std::array<char, 9> short_name;
std::array<char, 4> extension;
FileUtil::SplitFilename83(filename, short_name, extension);
filename = Common::ToUpper(filename);
std::string expected_short_name = filename.substr(0, 6).append("~1");
std::string expected_extension = filename.substr(filename.find('.') + 1, 3);
REQUIRE(memcmp(short_name.data(), expected_short_name.data(), short_name.size()) == 0);
REQUIRE(memcmp(extension.data(), expected_extension.data(), extension.size()) == 0);
}