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Add test_from_chars_cx2.cpp

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Peter Dimov
2025-12-22 17:20:29 +02:00
parent 96bc0067bc
commit fc1de844d7
2 changed files with 103 additions and 0 deletions
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1
test/Jamfile.v2
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@@ -217,6 +217,7 @@ compile test_uuid_cx.cpp ;
run test_string_generator_cx.cpp ;
run test_constants_cx.cpp ;
run test_from_chars_cx.cpp ;
run test_from_chars_cx2.cpp ;
# 'quick' test for CI

102
test/test_from_chars_cx2.cpp Normal file
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@@ -0,0 +1,102 @@
// Copyright 2025 Peter Dimov
// Distributed under the Boost Software License, Version 1.0.
// https://www.boost.org/LICENSE_1_0.txt
#include <boost/uuid/uuid.hpp>
#include <boost/uuid/uuid_io.hpp>
#include <boost/core/lightweight_test.hpp>
#include <boost/config.hpp>
#include <cstddef>
using namespace boost::uuids;
struct test_result
{
std::ptrdiff_t pos;
from_chars_error ec;
};
template<class Ch, std::size_t N>
BOOST_CXX14_CONSTEXPR test_result test( Ch const (&str)[ N ] )
{
Ch const* first = str;
Ch const* last = first + N - 1;
uuid u;
from_chars_result<Ch> r = from_chars( first, last, u );
return { r.ptr - first, r.ec };
}
#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)); }
int main()
{
TEST( "", 0, from_chars_error::unexpected_end_of_input );
TEST( L"", 0, from_chars_error::unexpected_end_of_input );
TEST( u"", 0, from_chars_error::unexpected_end_of_input );
TEST( U"", 0, from_chars_error::unexpected_end_of_input );
TEST( u8"", 0, from_chars_error::unexpected_end_of_input );
TEST( "@", 0, from_chars_error::hex_digit_expected );
TEST( L"@", 0, from_chars_error::hex_digit_expected );
TEST( u"@", 0, from_chars_error::hex_digit_expected );
TEST( U"@", 0, from_chars_error::hex_digit_expected );
TEST( u8"@", 0, from_chars_error::hex_digit_expected );
TEST( "G", 0, from_chars_error::hex_digit_expected );
TEST( L"G", 0, from_chars_error::hex_digit_expected );
TEST( u"G", 0, from_chars_error::hex_digit_expected );
TEST( U"G", 0, from_chars_error::hex_digit_expected );
TEST( u8"G", 0, from_chars_error::hex_digit_expected );
TEST( "g", 0, from_chars_error::hex_digit_expected );
TEST( L"g", 0, from_chars_error::hex_digit_expected );
TEST( u"g", 0, from_chars_error::hex_digit_expected );
TEST( U"g", 0, from_chars_error::hex_digit_expected );
TEST( u8"g", 0, from_chars_error::hex_digit_expected );
TEST( "-", 0, from_chars_error::hex_digit_expected );
TEST( L"-", 0, from_chars_error::hex_digit_expected );
TEST( u"-", 0, from_chars_error::hex_digit_expected );
TEST( U"-", 0, from_chars_error::hex_digit_expected );
TEST( u8"-", 0, from_chars_error::hex_digit_expected );
TEST( "abcdefgh-0000-0000-0000-000000000000", 6, from_chars_error::hex_digit_expected );
TEST( L"abcdefgh-0000-0000-0000-000000000000", 6, from_chars_error::hex_digit_expected );
TEST( u"abcdefgh-0000-0000-0000-000000000000", 6, from_chars_error::hex_digit_expected );
TEST( U"abcdefgh-0000-0000-0000-000000000000", 6, from_chars_error::hex_digit_expected );
TEST( u8"abcdefgh-0000-0000-0000-000000000000", 6, from_chars_error::hex_digit_expected );
TEST( "Have a nice day", 0, from_chars_error::hex_digit_expected );
TEST( L"Have a nice day", 0, from_chars_error::hex_digit_expected );
TEST( u"Have a nice day", 0, from_chars_error::hex_digit_expected );
TEST( U"Have a nice day", 0, from_chars_error::hex_digit_expected );
TEST( u8"Have a nice day", 0, from_chars_error::hex_digit_expected );
TEST( "0000000000000-0000-0000-000000000000", 8, from_chars_error::dash_expected );
TEST( L"0000000000000-0000-0000-000000000000", 8, from_chars_error::dash_expected );
TEST( u"0000000000000-0000-0000-000000000000", 8, from_chars_error::dash_expected );
TEST( U"0000000000000-0000-0000-000000000000", 8, from_chars_error::dash_expected );
TEST( u8"0000000000000-0000-0000-000000000000", 8, from_chars_error::dash_expected );
TEST( "00000000-000000000-0000-000000000000", 13, from_chars_error::dash_expected );
TEST( L"00000000-000000000-0000-000000000000", 13, from_chars_error::dash_expected );
TEST( u"00000000-000000000-0000-000000000000", 13, from_chars_error::dash_expected );
TEST( U"00000000-000000000-0000-000000000000", 13, from_chars_error::dash_expected );
TEST( u8"00000000-000000000-0000-000000000000", 13, from_chars_error::dash_expected );
TEST( "00000000-0000-000000000-000000000000", 18, from_chars_error::dash_expected );
TEST( L"00000000-0000-000000000-000000000000", 18, from_chars_error::dash_expected );
TEST( u"00000000-0000-000000000-000000000000", 18, from_chars_error::dash_expected );
TEST( U"00000000-0000-000000000-000000000000", 18, from_chars_error::dash_expected );
TEST( u8"00000000-0000-000000000-000000000000", 18, from_chars_error::dash_expected );
TEST( "00000000-0000-0000-00000000000000000", 23, from_chars_error::dash_expected );
TEST( L"00000000-0000-0000-00000000000000000", 23, from_chars_error::dash_expected );
TEST( u"00000000-0000-0000-00000000000000000", 23, from_chars_error::dash_expected );
TEST( U"00000000-0000-0000-00000000000000000", 23, from_chars_error::dash_expected );
TEST( u8"00000000-0000-0000-00000000000000000", 23, from_chars_error::dash_expected );
return boost::report_errors();
}