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* Migrate to Catch2 * Enable colors in Catch2 * CI: Cache Catch2 * Remove unused variable * Supply compiler flags to `Catch2WithMain` * CI: Fix Catch2 cache * Fix styling
45 lines
1.5 KiB
C++
45 lines
1.5 KiB
C++
/*=============================================================================
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Copyright (c) 2018-2023 Nikita Kniazev
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Copyright (c) 2025 Nana Sakisaka
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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=============================================================================*/
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#include "test.hpp"
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#include <boost/spirit/x4/string/utf8.hpp>
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#include <string>
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TEST_CASE("to_utf8")
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{
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using x4::to_utf8;
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using namespace std::string_view_literals;
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CHECK(to_utf8(0xD7FFul) == "\xED\x9F\xBF"sv);
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CHECK(to_utf8(0xE000ul) == "\xEE\x80\x80"sv);
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if constexpr (sizeof(L"\u00FF") == 2) {
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CHECK(to_utf8(L"\u00FF"[0]) == "\xC3\xBF"sv);
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}
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CHECK(to_utf8(U'\u00FF') == "\xC3\xBF"sv);
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if constexpr (sizeof(L"\uFFE1") == 2) {
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CHECK(to_utf8(L"\uFFE1"[0]) == "\xEF\xBF\xA1"sv);
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}
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CHECK(to_utf8(U'\uFFE1') == "\xEF\xBF\xA1"sv);
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if constexpr(sizeof(L"\U0001F9D0") == 2) {
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CHECK(to_utf8(L"\U0001F9D0"[0]) == "\xF0\x9F\xA7\x90"sv);
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}
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CHECK(to_utf8(U'\U0001F9D0') == "\xF0\x9F\xA7\x90"sv);
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CHECK(to_utf8(L"\U0001F9D0\U0001F9E0") == "\xF0\x9F\xA7\x90\xF0\x9F\xA7\xA0"sv);
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CHECK(to_utf8(U"\U0001F9D0\U0001F9E0") == "\xF0\x9F\xA7\x90\xF0\x9F\xA7\xA0"sv);
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CHECK(to_utf8(L"\U0001F9D0\U0001F9E0"sv) == "\xF0\x9F\xA7\x90\xF0\x9F\xA7\xA0"sv);
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CHECK(to_utf8(U"\U0001F9D0\U0001F9E0"sv) == "\xF0\x9F\xA7\x90\xF0\x9F\xA7\xA0"sv);
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}
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