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Update test/result_error_move.cpp

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This commit is contained in:
Peter Dimov
2023-03-18 05:25:44 +02:00
parent c5c49894e6
commit bb1caae0d5
1 changed files with 23 additions and 40 deletions
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63
test/result_error_move.cpp
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@ -4,27 +4,27 @@
#include <boost/system/result.hpp> #include <boost/system/result.hpp>
#include <boost/core/lightweight_test.hpp> #include <boost/core/lightweight_test.hpp>
#include <boost/core/lightweight_test_trait.hpp>
#include <string> #include <string>
using namespace boost::system; using namespace boost::system;
struct XM struct X
{ {
int v_; int v_;
explicit XM( int v = 0 ): v_( v ) {} explicit X( int v = 0 ): v_( v ) {}
XM( XM const& ) = delete; X( X const& ) = delete;
XM& operator=( XM const& ) = delete; X& operator=( X const& ) = delete;
XM( XM && ) = default;
XM& operator=( XM && ) = default; X( X && ) = default;
X& operator=( X && ) = default;
}; };
int main() int main()
{ {
{ {
result<std::string, XM> r( 1 ); result<std::string, X> r( 1 );
BOOST_TEST( !r.has_value() ); BOOST_TEST( !r.has_value() );
BOOST_TEST( r.has_error() ); BOOST_TEST( r.has_error() );
@ -33,14 +33,14 @@ int main()
} }
{ {
BOOST_TEST(( !result<std::string, XM>( 1 ).has_value() )); BOOST_TEST(( !result<std::string, X>( 1 ).has_value() ));
BOOST_TEST(( result<std::string, XM>( 1 ).has_error() )); BOOST_TEST(( result<std::string, X>( 1 ).has_error() ));
BOOST_TEST_EQ( (result<std::string, XM>( 1 ).error().v_), 1 ); BOOST_TEST_EQ( (result<std::string, X>( 1 ).error().v_), 1 );
} }
{ {
result<std::string, XM> r( "s" ); result<std::string, X> r( "s" );
BOOST_TEST( r.has_value() ); BOOST_TEST( r.has_value() );
BOOST_TEST( !r.has_error() ); BOOST_TEST( !r.has_error() );
@ -49,23 +49,14 @@ int main()
} }
{ {
result<std::string, XM> r( "s" ); BOOST_TEST(( result<std::string, X>( "s" ).has_value() ));
BOOST_TEST(( !result<std::string, X>( "s" ).has_error() ));
BOOST_TEST( r.has_value() ); BOOST_TEST_EQ( (result<std::string, X>( "s" ).error().v_), 0 );
BOOST_TEST( !r.has_error() );
BOOST_TEST_EQ( std::move( r ).error().v_, 0 );
}
{
BOOST_TEST(( result<std::string, XM>( "s" ).has_value() ));
BOOST_TEST(( !result<std::string, XM>( "s" ).has_error() ));
BOOST_TEST_EQ( (result<std::string, XM>( "s" ).error().v_), 0 );
} }
{ {
result<void, XM> r( 1 ); result<void, X> r( 1 );
BOOST_TEST( !r.has_value() ); BOOST_TEST( !r.has_value() );
BOOST_TEST( r.has_error() ); BOOST_TEST( r.has_error() );
@ -74,14 +65,14 @@ int main()
} }
{ {
BOOST_TEST(( !result<void, XM>( 1 ).has_value() )); BOOST_TEST(( !result<void, X>( 1 ).has_value() ));
BOOST_TEST(( result<void, XM>( 1 ).has_error() )); BOOST_TEST(( result<void, X>( 1 ).has_error() ));
BOOST_TEST_EQ( (result<void, XM>( 1 ).error().v_), 1 ); BOOST_TEST_EQ( (result<void, X>( 1 ).error().v_), 1 );
} }
{ {
result<void, XM> r; result<void, X> r;
BOOST_TEST( r.has_value() ); BOOST_TEST( r.has_value() );
BOOST_TEST( !r.has_error() ); BOOST_TEST( !r.has_error() );
@ -90,19 +81,11 @@ int main()
} }
{ {
result<void, XM> r; BOOST_TEST(( result<void, X>().has_value() ));
BOOST_TEST(( !result<void, X>().has_error() ));
BOOST_TEST( r.has_value() ); BOOST_TEST_EQ( (result<void, X>().error().v_), 0 );
BOOST_TEST( !r.has_error() );
BOOST_TEST_EQ( std::move( r ).error().v_, 0 );
} }
{
BOOST_TEST(( result<void, XM>( ).has_value() ));
BOOST_TEST(( !result<void, XM>( ).has_error() ));
BOOST_TEST_EQ( (result<void, XM>( ).error().v_), 0 );
}
return boost::report_errors(); return boost::report_errors();
} }