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Add more tests

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This commit is contained in:
Peter Dimov
2017-06-17 01:34:58 +03:00
parent 7bd389c95e
commit 7d51c868eb
1 changed files with 341 additions and 52 deletions
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393
test/local_sp_test.cpp
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@ -35,31 +35,29 @@ long X::instances = 0;
class incomplete;
template<class T> static void test_empty( boost::local_shared_ptr<T> const & p )
{
BOOST_TEST( p? false: true );
BOOST_TEST( !p );
BOOST_TEST( p.get() == 0 );
BOOST_TEST( p.local_use_count() == 0 );
}
// default constructor
static void default_constructor()
{
{
boost::local_shared_ptr<int> p;
test_empty( p );
BOOST_TEST_EQ( p.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p.local_use_count(), 0 );
}
{
boost::local_shared_ptr<void> p;
test_empty( p );
BOOST_TEST_EQ( p.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p.local_use_count(), 0 );
}
{
boost::local_shared_ptr<incomplete> p;
test_empty( p );
BOOST_TEST_EQ( p.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p.local_use_count(), 0 );
}
BOOST_TEST( X::instances == 0 );
@ -69,7 +67,8 @@ static void default_constructor()
BOOST_TEST( X::instances == 0 );
test_empty( p );
BOOST_TEST_EQ( p.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p.local_use_count(), 0 );
}
}
@ -81,17 +80,23 @@ static void nullptr_constructor()
{
boost::local_shared_ptr<int> p( nullptr );
test_empty( p );
BOOST_TEST_EQ( p.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p.local_use_count(), 0 );
}
{
boost::local_shared_ptr<void> p( nullptr );
test_empty( p );
BOOST_TEST_EQ( p.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p.local_use_count(), 0 );
}
{
boost::local_shared_ptr<incomplete> p( nullptr );
test_empty( p );
BOOST_TEST_EQ( p.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p.local_use_count(), 0 );
}
BOOST_TEST( X::instances == 0 );
@ -101,7 +106,9 @@ static void nullptr_constructor()
BOOST_TEST( X::instances == 0 );
test_empty( p );
BOOST_TEST_EQ( p.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p.local_use_count(), 0 );
}
#endif
@ -333,19 +340,29 @@ static void nullptr_allocator_constructor()
template<class T> static void empty_copy_test()
{
boost::local_shared_ptr<T> p1;
test_empty( p1 );
BOOST_TEST_EQ( p1.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p1.local_use_count(), 0 );
boost::local_shared_ptr<T> p2( p1 );
test_empty( p2 );
BOOST_TEST_EQ( p2.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p2.local_use_count(), 0 );
boost::local_shared_ptr<T const> p3( p1 );
test_empty( p3 );
BOOST_TEST_EQ( p3.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p3.local_use_count(), 0 );
boost::local_shared_ptr<void> p4( p1 );
test_empty( p4 );
BOOST_TEST_EQ( p4.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p4.local_use_count(), 0 );
boost::local_shared_ptr<void const> p5( p3 );
test_empty( p5 );
BOOST_TEST_EQ( p5.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p5.local_use_count(), 0 );
}
template<class T, class U> static void test_nonempty_copy( boost::local_shared_ptr<U> const & p1 )
@ -417,16 +434,24 @@ static void copy_constructor()
template<class T> static void empty_move_test()
{
boost::local_shared_ptr<T> p2(( boost::local_shared_ptr<T>() ));
test_empty( p2 );
BOOST_TEST_EQ( p2.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p2.local_use_count(), 0 );
boost::local_shared_ptr<T const> p3(( boost::local_shared_ptr<T>() ));
test_empty( p3 );
BOOST_TEST_EQ( p3.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p3.local_use_count(), 0 );
boost::local_shared_ptr<void> p4(( boost::local_shared_ptr<T>() ));
test_empty( p4 );
BOOST_TEST_EQ( p4.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p4.local_use_count(), 0 );
boost::local_shared_ptr<void const> p5( std::move(p3) );
test_empty( p5 );
BOOST_TEST_EQ( p5.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p5.local_use_count(), 0 );
}
template<class T, class U> static void test_nonempty_move( boost::local_shared_ptr<U> && p1 )
@ -632,16 +657,24 @@ template<class T> static void empty_shared_ptr_copy_test()
boost::shared_ptr<T> p1;
boost::local_shared_ptr<T> p2( p1 );
test_empty( p2 );
BOOST_TEST_EQ( p2.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p2.local_use_count(), 0 );
boost::local_shared_ptr<T const> p3( p1 );
test_empty( p3 );
BOOST_TEST_EQ( p3.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p3.local_use_count(), 0 );
boost::local_shared_ptr<void> p4( p1 );
test_empty( p4 );
BOOST_TEST_EQ( p4.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p4.local_use_count(), 0 );
boost::local_shared_ptr<void const> p5( p3 );
test_empty( p5 );
BOOST_TEST_EQ( p5.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p5.local_use_count(), 0 );
}
template<class T, class U> static void test_nonempty_shared_ptr_copy( boost::shared_ptr<U> const & p1 )
@ -714,16 +747,24 @@ static void shared_ptr_copy_constructor()
template<class T> static void empty_shared_ptr_move_test()
{
boost::local_shared_ptr<T> p2(( boost::shared_ptr<T>() ));
test_empty( p2 );
BOOST_TEST_EQ( p2.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p2.local_use_count(), 0 );
boost::local_shared_ptr<T const> p3(( boost::shared_ptr<T>() ));
test_empty( p3 );
BOOST_TEST_EQ( p3.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p3.local_use_count(), 0 );
boost::local_shared_ptr<void> p4(( boost::shared_ptr<T>() ));
test_empty( p4 );
BOOST_TEST_EQ( p4.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p4.local_use_count(), 0 );
boost::local_shared_ptr<void const> p5( std::move(p3) );
test_empty( p5 );
BOOST_TEST_EQ( p5.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p5.local_use_count(), 0 );
}
template<class T, class U> static void test_nonempty_shared_ptr_move( boost::shared_ptr<U> && p1 )
@ -908,53 +949,73 @@ static void unique_ptr_constructor()
template<class T> static void empty_copy_assign_test()
{
boost::local_shared_ptr<T> p1;
test_empty( p1 );
BOOST_TEST_EQ( p1.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p1.local_use_count(), 0 );
boost::local_shared_ptr<T> p2;
p2 = p1;
test_empty( p2 );
BOOST_TEST_EQ( p2.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p2.local_use_count(), 0 );
boost::local_shared_ptr<T const> p3;
p3 = p1;
test_empty( p3 );
BOOST_TEST_EQ( p3.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p3.local_use_count(), 0 );
boost::local_shared_ptr<void> p4;
p4 = p1;
test_empty( p4 );
BOOST_TEST_EQ( p4.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p4.local_use_count(), 0 );
boost::local_shared_ptr<void const> p5;
p5 = p3;
test_empty( p5 );
BOOST_TEST_EQ( p5.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p5.local_use_count(), 0 );
}
template<class T> static void empty_copy_assign_test_()
{
boost::local_shared_ptr<T> p1;
test_empty( p1 );
BOOST_TEST_EQ( p1.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p1.local_use_count(), 0 );
boost::local_shared_ptr<T> p2( static_cast<T*>(0) );
p2 = p1;
test_empty( p2 );
BOOST_TEST_EQ( p2.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p2.local_use_count(), 0 );
boost::local_shared_ptr<T const> p3( static_cast<T const*>(0) );
p3 = p1;
test_empty( p3 );
BOOST_TEST_EQ( p3.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p3.local_use_count(), 0 );
boost::local_shared_ptr<void> p4( static_cast<T*>(0) );
p4 = p1;
test_empty( p4 );
BOOST_TEST_EQ( p4.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p4.local_use_count(), 0 );
boost::local_shared_ptr<void const> p5( static_cast<T const*>(0) );
p5 = p3;
test_empty( p5 );
BOOST_TEST_EQ( p5.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p5.local_use_count(), 0 );
}
template<class T, class U> static void test_nonempty_copy_assign( boost::local_shared_ptr<T> p2, boost::local_shared_ptr<U> const & p1 )
@ -1047,22 +1108,30 @@ template<class T> static void empty_move_assign_test()
boost::local_shared_ptr<T> p2;
p2 = boost::local_shared_ptr<T>();
test_empty( p2 );
BOOST_TEST_EQ( p2.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p2.local_use_count(), 0 );
boost::local_shared_ptr<T const> p3;
p3 = boost::local_shared_ptr<T>();
test_empty( p3 );
BOOST_TEST_EQ( p3.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p3.local_use_count(), 0 );
boost::local_shared_ptr<void> p4;
p4 = boost::local_shared_ptr<T>();
test_empty( p4 );
BOOST_TEST_EQ( p4.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p4.local_use_count(), 0 );
boost::local_shared_ptr<void const> p5;
p5 = std::move( p3 );
test_empty( p5 );
BOOST_TEST_EQ( p5.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p5.local_use_count(), 0 );
}
template<class T> static void empty_move_assign_test_()
@ -1070,22 +1139,30 @@ template<class T> static void empty_move_assign_test_()
boost::local_shared_ptr<T> p2( static_cast<T*>(0) );
p2 = boost::local_shared_ptr<T>();
test_empty( p2 );
BOOST_TEST_EQ( p2.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p2.local_use_count(), 0 );
boost::local_shared_ptr<T const> p3( static_cast<T const*>(0) );
p3 = boost::local_shared_ptr<T>();
test_empty( p3 );
BOOST_TEST_EQ( p3.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p3.local_use_count(), 0 );
boost::local_shared_ptr<void> p4( static_cast<T*>(0) );
p4 = boost::local_shared_ptr<T>();
test_empty( p4 );
BOOST_TEST_EQ( p4.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p4.local_use_count(), 0 );
boost::local_shared_ptr<void const> p5( static_cast<T const*>(0) );
p5 = std::move( p3 );
test_empty( p5 );
BOOST_TEST_EQ( p5.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p5.local_use_count(), 0 );
}
template<class T, class U> static void test_nonempty_move_assign( boost::local_shared_ptr<T> p2, boost::local_shared_ptr<U> && p1 )
@ -1236,6 +1313,217 @@ static void nullptr_assignment()
#endif
// default_reset
template<class T> static void test_default_reset( boost::local_shared_ptr<T> p1 )
{
p1.reset();
BOOST_TEST( p1.get() == 0 );
BOOST_TEST( p1.local_use_count() == 0 );
}
template<class T> static void empty_default_reset_test()
{
test_default_reset( boost::local_shared_ptr<T>() );
test_default_reset( boost::local_shared_ptr<T const>() );
test_default_reset( boost::local_shared_ptr<T volatile>() );
test_default_reset( boost::local_shared_ptr<T const volatile>() );
}
template<class T> static void null_default_reset_test()
{
test_default_reset( boost::local_shared_ptr<T>( static_cast<T*>(0) ) );
test_default_reset( boost::local_shared_ptr<T const>( static_cast<T const*>(0) ) );
test_default_reset( boost::local_shared_ptr<T volatile>( static_cast<T volatile*>(0) ) );
test_default_reset( boost::local_shared_ptr<T const volatile>( static_cast<T const volatile*>(0) ) );
}
template<class T> static void new_default_reset_test()
{
test_default_reset( boost::local_shared_ptr<T>( new T() ) );
test_default_reset( boost::local_shared_ptr<T const>( new T const() ) );
test_default_reset( boost::local_shared_ptr<T volatile>( new T volatile() ) );
test_default_reset( boost::local_shared_ptr<T const volatile>( new T const volatile() ) );
}
static void default_reset()
{
empty_default_reset_test<incomplete>();
empty_default_reset_test<void>();
empty_default_reset_test<int>();
empty_default_reset_test<X>();
BOOST_TEST( X::instances == 0 );
null_default_reset_test<int>();
null_default_reset_test<X>();
BOOST_TEST( X::instances == 0 );
new_default_reset_test<int>();
new_default_reset_test<X>();
BOOST_TEST( X::instances == 0 );
}
// shared_ptr copy assignment
template<class T> static void empty_shared_ptr_copy_assign_test()
{
boost::shared_ptr<T> sp1;
BOOST_TEST_EQ( sp1.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( sp1.use_count(), 0 );
boost::local_shared_ptr<T> p2;
p2 = sp1;
BOOST_TEST_EQ( p2.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p2.local_use_count(), 0 );
boost::local_shared_ptr<T const> p3;
p3 = sp1;
BOOST_TEST_EQ( p3.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p3.local_use_count(), 0 );
boost::local_shared_ptr<void> p4;
p4 = sp1;
BOOST_TEST_EQ( p4.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p4.local_use_count(), 0 );
boost::shared_ptr<T const> sp2( sp1 );
boost::local_shared_ptr<void const> p5;
p5 = sp2;
BOOST_TEST_EQ( p5.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p5.local_use_count(), 0 );
}
template<class T> static void empty_shared_ptr_copy_assign_test_()
{
boost::shared_ptr<T> sp1;
BOOST_TEST_EQ( sp1.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( sp1.use_count(), 0 );
boost::local_shared_ptr<T> p2( static_cast<T*>(0) );
p2 = sp1;
BOOST_TEST_EQ( p2.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p2.local_use_count(), 0 );
boost::local_shared_ptr<T const> p3( static_cast<T const*>(0) );
p3 = sp1;
BOOST_TEST_EQ( p3.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p3.local_use_count(), 0 );
boost::local_shared_ptr<void> p4( static_cast<T*>(0) );
p4 = sp1;
BOOST_TEST_EQ( p4.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p4.local_use_count(), 0 );
boost::shared_ptr<T const> sp2( sp1 );
boost::local_shared_ptr<void const> p5( static_cast<T const*>(0) );
p5 = sp2;
BOOST_TEST_EQ( p5.get(), static_cast<void*>(0) );
BOOST_TEST_EQ( p5.local_use_count(), 0 );
}
template<class T, class U> static void test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T> p2, boost::shared_ptr<U> const & p1 )
{
long k = p1.use_count();
p2 = p1;
BOOST_TEST( p2.get() == p1.get() );
BOOST_TEST( p2.local_use_count() == 1 );
BOOST_TEST( p1.use_count() == k + 1 );
p2.reset();
BOOST_TEST( p1.use_count() == k );
}
template<class T> static void null_shared_ptr_copy_assign_test()
{
boost::shared_ptr<T> p1( static_cast<T*>(0) );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T>(), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T const>(), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T volatile>(), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T const volatile>(), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T>( static_cast<T*>(0) ), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T const>( static_cast<T const*>(0) ), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T volatile>( static_cast<T volatile*>(0) ), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T const volatile>( static_cast<T const volatile*>(0) ), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<void>(), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<void const>(), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<void volatile>(), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<void const volatile>(), p1 );
}
template<class T> static void new_shared_ptr_copy_assign_test()
{
boost::shared_ptr<T> p1( new T() );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T>(), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T const>(), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T volatile>(), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T const volatile>(), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T>( static_cast<T*>(0) ), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T const>( static_cast<T const*>(0) ), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T volatile>( static_cast<T volatile*>(0) ), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T const volatile>( static_cast<T const volatile*>(0) ), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T>( new T() ), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T const>( new T const() ), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T volatile>( new T volatile() ), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<T const volatile>( new T const volatile() ), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<void>(), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<void const>(), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<void volatile>(), p1 );
test_nonempty_shared_ptr_copy_assign( boost::local_shared_ptr<void const volatile>(), p1 );
}
static void shared_ptr_copy_assignment()
{
empty_shared_ptr_copy_assign_test<incomplete>();
empty_shared_ptr_copy_assign_test<int>();
empty_shared_ptr_copy_assign_test_<int>();
empty_shared_ptr_copy_assign_test<X>();
empty_shared_ptr_copy_assign_test_<X>();
BOOST_TEST( X::instances == 0 );
null_shared_ptr_copy_assign_test<int>();
null_shared_ptr_copy_assign_test<X>();
BOOST_TEST( X::instances == 0 );
new_shared_ptr_copy_assign_test<int>();
new_shared_ptr_copy_assign_test<X>();
BOOST_TEST( X::instances == 0 );
}
// main
int main()
@ -1257,10 +1545,11 @@ int main()
copy_assignment();
move_assignment();
nullptr_assignment();
// shared_ptr_copy_assignment();
shared_ptr_copy_assignment();
// shared_ptr_move_assignment();
// unique_ptr_assignment();
default_reset();
// pointer_reset();
// deleter_reset();
// allocator_reset();