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103 lines
5.0 KiB
C++
103 lines
5.0 KiB
C++
// Copyright 2025 Peter Dimov
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// Distributed under the Boost Software License, Version 1.0.
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// https://www.boost.org/LICENSE_1_0.txt
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#include <boost/uuid/uuid.hpp>
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#include <boost/uuid/uuid_io.hpp>
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#include <boost/core/lightweight_test.hpp>
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#include <boost/config.hpp>
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#include <cstddef>
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using namespace boost::uuids;
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struct test_result
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{
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std::ptrdiff_t pos;
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from_chars_error ec;
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};
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template<class Ch, std::size_t N>
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BOOST_CXX14_CONSTEXPR test_result test( Ch const (&str)[ N ] )
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{
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Ch const* first = str;
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Ch const* last = first + N - 1;
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uuid u;
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from_chars_result<Ch> r = from_chars( first, last, u );
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return { r.ptr - first, r.ec };
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}
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#define TEST(Str, Pos, Ec) { BOOST_CXX14_CONSTEXPR auto r = test(Str); BOOST_TEST_EQ(Pos, r.pos); BOOST_TEST_EQ(static_cast<int>(Ec), static_cast<int>(r.ec)); }
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int main()
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{
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TEST( "", 0, from_chars_error::unexpected_end_of_input );
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TEST( L"", 0, from_chars_error::unexpected_end_of_input );
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TEST( u"", 0, from_chars_error::unexpected_end_of_input );
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TEST( U"", 0, from_chars_error::unexpected_end_of_input );
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TEST( u8"", 0, from_chars_error::unexpected_end_of_input );
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TEST( "@", 0, from_chars_error::hex_digit_expected );
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TEST( L"@", 0, from_chars_error::hex_digit_expected );
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TEST( u"@", 0, from_chars_error::hex_digit_expected );
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TEST( U"@", 0, from_chars_error::hex_digit_expected );
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TEST( u8"@", 0, from_chars_error::hex_digit_expected );
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TEST( "G", 0, from_chars_error::hex_digit_expected );
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TEST( L"G", 0, from_chars_error::hex_digit_expected );
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TEST( u"G", 0, from_chars_error::hex_digit_expected );
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TEST( U"G", 0, from_chars_error::hex_digit_expected );
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TEST( u8"G", 0, from_chars_error::hex_digit_expected );
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TEST( "g", 0, from_chars_error::hex_digit_expected );
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TEST( L"g", 0, from_chars_error::hex_digit_expected );
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TEST( u"g", 0, from_chars_error::hex_digit_expected );
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TEST( U"g", 0, from_chars_error::hex_digit_expected );
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TEST( u8"g", 0, from_chars_error::hex_digit_expected );
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TEST( "-", 0, from_chars_error::hex_digit_expected );
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TEST( L"-", 0, from_chars_error::hex_digit_expected );
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TEST( u"-", 0, from_chars_error::hex_digit_expected );
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TEST( U"-", 0, from_chars_error::hex_digit_expected );
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TEST( u8"-", 0, from_chars_error::hex_digit_expected );
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TEST( "abcdefgh-0000-0000-0000-000000000000", 6, from_chars_error::hex_digit_expected );
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TEST( L"abcdefgh-0000-0000-0000-000000000000", 6, from_chars_error::hex_digit_expected );
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TEST( u"abcdefgh-0000-0000-0000-000000000000", 6, from_chars_error::hex_digit_expected );
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TEST( U"abcdefgh-0000-0000-0000-000000000000", 6, from_chars_error::hex_digit_expected );
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TEST( u8"abcdefgh-0000-0000-0000-000000000000", 6, from_chars_error::hex_digit_expected );
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TEST( "Have a nice day", 0, from_chars_error::hex_digit_expected );
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TEST( L"Have a nice day", 0, from_chars_error::hex_digit_expected );
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TEST( u"Have a nice day", 0, from_chars_error::hex_digit_expected );
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TEST( U"Have a nice day", 0, from_chars_error::hex_digit_expected );
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TEST( u8"Have a nice day", 0, from_chars_error::hex_digit_expected );
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TEST( "0000000000000-0000-0000-000000000000", 8, from_chars_error::dash_expected );
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TEST( L"0000000000000-0000-0000-000000000000", 8, from_chars_error::dash_expected );
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TEST( u"0000000000000-0000-0000-000000000000", 8, from_chars_error::dash_expected );
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TEST( U"0000000000000-0000-0000-000000000000", 8, from_chars_error::dash_expected );
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TEST( u8"0000000000000-0000-0000-000000000000", 8, from_chars_error::dash_expected );
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TEST( "00000000-000000000-0000-000000000000", 13, from_chars_error::dash_expected );
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TEST( L"00000000-000000000-0000-000000000000", 13, from_chars_error::dash_expected );
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TEST( u"00000000-000000000-0000-000000000000", 13, from_chars_error::dash_expected );
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TEST( U"00000000-000000000-0000-000000000000", 13, from_chars_error::dash_expected );
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TEST( u8"00000000-000000000-0000-000000000000", 13, from_chars_error::dash_expected );
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TEST( "00000000-0000-000000000-000000000000", 18, from_chars_error::dash_expected );
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TEST( L"00000000-0000-000000000-000000000000", 18, from_chars_error::dash_expected );
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TEST( u"00000000-0000-000000000-000000000000", 18, from_chars_error::dash_expected );
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TEST( U"00000000-0000-000000000-000000000000", 18, from_chars_error::dash_expected );
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TEST( u8"00000000-0000-000000000-000000000000", 18, from_chars_error::dash_expected );
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TEST( "00000000-0000-0000-00000000000000000", 23, from_chars_error::dash_expected );
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TEST( L"00000000-0000-0000-00000000000000000", 23, from_chars_error::dash_expected );
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TEST( u"00000000-0000-0000-00000000000000000", 23, from_chars_error::dash_expected );
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TEST( U"00000000-0000-0000-00000000000000000", 23, from_chars_error::dash_expected );
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TEST( u8"00000000-0000-0000-00000000000000000", 23, from_chars_error::dash_expected );
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return boost::report_errors();
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}
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