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Update test/result_move_construct

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This commit is contained in:
Peter Dimov
2021-09-17 19:35:20 +03:00
parent 1a4eb29719
commit ce49a7d1be
1 changed files with 38 additions and 0 deletions
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38
test/result_move_construct.cpp
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@ -207,5 +207,43 @@ int main()
BOOST_TEST_EQ( X::instances, 0 );
{
result<void> r;
result<void> r2( std::move( r ) );
BOOST_TEST( r2.has_value() );
BOOST_TEST( !r2.has_error() );
}
{
result<void> r2( result<void>{} );
BOOST_TEST( r2.has_value() );
BOOST_TEST( !r2.has_error() );
}
{
auto ec = make_error_code( errc::invalid_argument );
result<void> r( ec );
result<void> r2( std::move( r ) );
BOOST_TEST( !r2.has_value() );
BOOST_TEST( r2.has_error() );
BOOST_TEST_EQ( r2.error(), ec );
}
{
auto ec = make_error_code( errc::invalid_argument );
result<void> r2( result<void>{ ec } );
BOOST_TEST( !r2.has_value() );
BOOST_TEST( r2.has_error() );
BOOST_TEST_EQ( r2.error(), ec );
}
return boost::report_errors();
}