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// Copyright 2024 Peter Dimov
// Distributed under the Boost Software License, Version 1.0.
// https://www.boost.org/LICENSE_1_0.txt
#include <boost/uuid/time_generator_v7.hpp>
#include <boost/uuid/uuid_io.hpp>
#include <boost/core/lightweight_test.hpp>
#include <utility>
// Test that the UUIDs produced by copies of time_generator_v7
// aren't duplicates
using namespace boost::uuids;
int main()
{
int const N = 16;
for( int i = 0; i < N; ++i )
{
time_generator_v7 gen;
time_generator_v7 gen2( gen );
uuid u1 = gen();
uuid u2 = gen2();
BOOST_TEST_NE( u1, u2 );
}
for( int i = 0; i < N; ++i )
{
time_generator_v7 gen;
time_generator_v7 gen2( std::move( gen ) );
uuid u1 = gen();
uuid u2 = gen2();
BOOST_TEST_NE( u1, u2 );
}
for( int i = 0; i < N; ++i )
{
time_generator_v7 gen;
time_generator_v7 gen2;
gen2 = gen;
uuid u1 = gen();
uuid u2 = gen2();
BOOST_TEST_NE( u1, u2 );
}
for( int i = 0; i < N; ++i )
{
time_generator_v7 gen;
time_generator_v7 gen2;
gen2 = std::move( gen );
uuid u1 = gen();
uuid u2 = gen2();
BOOST_TEST_NE( u1, u2 );
}
return boost::report_errors();
}
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