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Add noexcept tests for invoke_r
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@pdimov
pdimov committed Apr 6, 2024
1 parent a91461a commit 430c9b1
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5 changes: 5 additions & 0 deletions test/Jamfile
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Expand Up @@ -79,3 +79,8 @@ run invoke_r_fn_test.cpp ;
run invoke_r_obj_test.cpp ;
run invoke_r_mfn_test.cpp ;
run invoke_r_md_test.cpp ;

run invoke_r_fn_noexcept_test.cpp ;
run invoke_r_obj_noexcept_test.cpp ;
run invoke_r_mfn_noexcept_test.cpp ;
run invoke_r_md_noexcept_test.cpp ;
52 changes: 52 additions & 0 deletions test/invoke_r_fn_noexcept_test.cpp
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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/config/pragma_message.hpp>

#if !defined(__cpp_noexcept_function_type)

BOOST_PRAGMA_MESSAGE( "Test skipped, __cpp_noexcept_function_type is not defined" )
int main() {}

#else

#include <boost/compat/invoke.hpp>
#include <boost/core/lightweight_test.hpp>

int f0()
{
return -1;
}

int f1( int x1 ) noexcept
{
return x1;
}

int f2( int x1, int x2 )
{
return 10*x1+x2;
}

int f3( int x1, int x2, int x3 ) noexcept
{
return 100*x1 + 10*x2 + x3;
}

int main()
{
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( f0 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( f1, 1 ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( f2, 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( f3, 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( f0 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( f1, 1 ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( f2, 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( f3, 1, 2, 3 ) ), true );

return boost::report_errors();
}

#endif
99 changes: 99 additions & 0 deletions test/invoke_r_md_noexcept_test.cpp
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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/compat/invoke.hpp>
#include <boost/core/lightweight_test.hpp>
#include <functional>

struct X
{
int m = -1;
};

struct Y: public virtual X
{
};

int main()
{
{
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::m, X() ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::m, Y() ) ), true );
}

{
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::m, X() ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::m, Y() ) ), true );
}

{
X x;

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::m, x ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::m, &x ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::m, std::ref(x) ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::m, std::cref(x) ) ), true );
}

{
X x;

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::m, x ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::m, &x ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::m, std::ref(x) ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::m, std::cref(x) ) ), true );
}

{
Y y;

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::m, y ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::m, &y ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::m, std::ref(y) ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::m, std::cref(y) ) ), true );
}

{
Y y;

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::m, y ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::m, &y ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::m, std::ref(y) ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::m, std::cref(y) ) ), true );
}

{
X const x = {};

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::m, x ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::m, &x ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::m, std::ref(x) ) ), true );
}

{
X const x = {};

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::m, x ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::m, &x ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::m, std::ref(x) ) ), true );
}

{
Y const y = {};

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::m, y ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::m, &y ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::m, std::ref(y) ) ), true );
}

{
Y const y = {};

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::m, y ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::m, &y ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::m, std::ref(y) ) ), true );
}

return boost::report_errors();
}
214 changes: 214 additions & 0 deletions test/invoke_r_mfn_noexcept_test.cpp
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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/config/pragma_message.hpp>

#if !defined(__cpp_noexcept_function_type)

BOOST_PRAGMA_MESSAGE( "Test skipped, __cpp_noexcept_function_type is not defined" )
int main() {}

#else

#include <boost/compat/invoke.hpp>
#include <boost/core/lightweight_test.hpp>
#include <functional>

struct X
{
int f0()
{
return -1;
}

int f1( int x1 ) noexcept
{
return x1;
}

int f2( int x1, int x2 ) const
{
return 10*x1+x2;
}

int f3( int x1, int x2, int x3 ) const noexcept
{
return 100*x1 + 10*x2 + x3;
}
};

struct Y: public virtual X
{
};

int main()
{
{
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f0, X() ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f1, X(), 1 ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f2, X(), 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f3, X(), 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f0, X() ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f1, X(), 1 ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f2, X(), 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f3, X(), 1, 2, 3 ) ), true );
}

{
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f0, Y() ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f1, Y(), 1 ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f2, Y(), 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f3, Y(), 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f0, Y() ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f1, Y(), 1 ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f2, Y(), 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f3, Y(), 1, 2, 3 ) ), true );
}

{
X x;

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f0, x ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f1, x, 1 ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f2, x, 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f3, x, 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f0, &x ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f1, &x, 1 ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f2, &x, 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f3, &x, 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f0, std::ref(x) ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f1, std::ref(x), 1 ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f2, std::ref(x), 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f3, std::ref(x), 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f2, std::cref(x), 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f3, std::cref(x), 1, 2, 3 ) ), true );
}

{
X x;

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f0, x ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f1, x, 1 ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f2, x, 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f3, x, 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f0, &x ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f1, &x, 1 ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f2, &x, 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f3, &x, 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f0, std::ref(x) ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f1, std::ref(x), 1 ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f2, std::ref(x), 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f3, std::ref(x), 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f2, std::cref(x), 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f3, std::cref(x), 1, 2, 3 ) ), true );
}

{
Y y;

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f0, y ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f1, y, 1 ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f2, y, 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f3, y, 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f0, &y ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f1, &y, 1 ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f2, &y, 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f3, &y, 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f0, std::ref(y) ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f1, std::ref(y), 1 ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f2, std::ref(y), 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f3, std::ref(y), 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f2, std::cref(y), 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f3, std::cref(y), 1, 2, 3 ) ), true );
}

{
Y y;

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f0, y ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f1, y, 1 ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f2, y, 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f3, y, 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f0, &y ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f1, &y, 1 ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f2, &y, 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f3, &y, 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f0, std::ref(y) ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f1, std::ref(y), 1 ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f2, std::ref(y), 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f3, std::ref(y), 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f2, std::cref(y), 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f3, std::cref(y), 1, 2, 3 ) ), true );
}

{
X const x = {};

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f2, x, 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f3, x, 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f2, &x, 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f3, &x, 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f2, std::ref(x), 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f3, std::ref(x), 1, 2, 3 ) ), true );
}

{
X const x = {};

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f2, x, 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f3, x, 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f2, &x, 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f3, &x, 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f2, std::ref(x), 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f3, std::ref(x), 1, 2, 3 ) ), true );
}

{
Y const y = {};

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f2, y, 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f3, y, 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f2, &y, 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f3, &y, 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f2, std::ref(y), 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<long>( &X::f3, std::ref(y), 1, 2, 3 ) ), true );
}

{
Y const y = {};

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f2, y, 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f3, y, 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f2, &y, 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f3, &y, 1, 2, 3 ) ), true );

BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f2, std::ref(y), 1, 2 ) ), false );
BOOST_TEST_EQ( noexcept( boost::compat::invoke_r<void>( &X::f3, std::ref(y), 1, 2, 3 ) ), true );
}

return boost::report_errors();
}

#endif
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