diff --git a/test/local_sp_test.cpp b/test/local_sp_test.cpp index f91163f..4d447b7 100644 --- a/test/local_sp_test.cpp +++ b/test/local_sp_test.cpp @@ -1993,6 +1993,315 @@ static void deleter_reset() BOOST_TEST( X::instances == 0 ); } +// allocator reset + +template static void test_allocator_reset( boost::local_shared_ptr p2 ) +{ + T * q = new T(); + + bool called = false; + + p2.reset( q, deleter( &called ), std::allocator() ); + + BOOST_TEST_EQ( p2.get(), q ); + BOOST_TEST_EQ( p2.local_use_count(), 1 ); + + boost::shared_ptr p3( p2 ); + + // BOOST_TEST( boost::get_deleter< deleter >( p3 ) != 0 ); + + p3.reset(); + BOOST_TEST( !called ); + + p2.reset(); + BOOST_TEST( called ); +} + +template static void empty_allocator_reset_test() +{ + test_allocator_reset( boost::local_shared_ptr() ); + test_allocator_reset( boost::local_shared_ptr() ); + test_allocator_reset( boost::local_shared_ptr() ); + test_allocator_reset( boost::local_shared_ptr() ); + + test_allocator_reset( boost::local_shared_ptr() ); + test_allocator_reset( boost::local_shared_ptr() ); + test_allocator_reset( boost::local_shared_ptr() ); + test_allocator_reset( boost::local_shared_ptr() ); +} + +template static void null_allocator_reset_test() +{ + test_allocator_reset( boost::local_shared_ptr( static_cast(0) ) ); + test_allocator_reset( boost::local_shared_ptr( static_cast(0) ) ); + test_allocator_reset( boost::local_shared_ptr( static_cast(0) ) ); + test_allocator_reset( boost::local_shared_ptr( static_cast(0) ) ); + + test_allocator_reset( boost::local_shared_ptr( static_cast(0) ) ); + test_allocator_reset( boost::local_shared_ptr( static_cast(0) ) ); + test_allocator_reset( boost::local_shared_ptr( static_cast(0) ) ); + test_allocator_reset( boost::local_shared_ptr( static_cast(0) ) ); +} + +template static void new_allocator_reset_test() +{ + test_allocator_reset( boost::local_shared_ptr( new T() ) ); + test_allocator_reset( boost::local_shared_ptr( new T() ) ); + test_allocator_reset( boost::local_shared_ptr( new T() ) ); + test_allocator_reset( boost::local_shared_ptr( new T() ) ); + + test_allocator_reset( boost::local_shared_ptr( new T() ) ); + test_allocator_reset( boost::local_shared_ptr( new T() ) ); + test_allocator_reset( boost::local_shared_ptr( new T() ) ); + test_allocator_reset( boost::local_shared_ptr( new T() ) ); +} + +static void allocator_reset() +{ + empty_allocator_reset_test(); + empty_allocator_reset_test(); + + BOOST_TEST( X::instances == 0 ); + + null_allocator_reset_test(); + null_allocator_reset_test(); + + BOOST_TEST( X::instances == 0 ); + + new_allocator_reset_test(); + new_allocator_reset_test(); + + BOOST_TEST( X::instances == 0 ); +} + +// aliasing reset + +struct null_deleter +{ + void operator()( void const volatile* ) {} +}; + +template void test_aliasing_reset_( boost::local_shared_ptr const & p1, U * p2 ) +{ + boost::local_shared_ptr p3( static_cast(0), null_deleter() ); + + p3.reset( p1, p2 ); + + BOOST_TEST( p3.get() == p2 ); + BOOST_TEST( p3.local_use_count() == p1.local_use_count() ); + BOOST_TEST( !p3.owner_before( p1 ) && !p1.owner_before( p3 ) ); +} + +template void test_01_aliasing_reset_() +{ + U u; + boost::local_shared_ptr p1; + + test_aliasing_reset_( p1, &u ); +} + +template void test_01_aliasing_reset() +{ + test_01_aliasing_reset_(); + test_01_aliasing_reset_(); + test_01_aliasing_reset_(); + test_01_aliasing_reset_(); + + test_01_aliasing_reset_(); + test_01_aliasing_reset_(); + test_01_aliasing_reset_(); + test_01_aliasing_reset_(); +} + +template void test_10_aliasing_reset_() +{ + boost::local_shared_ptr p1( new T() ); + test_aliasing_reset_( p1, static_cast(0) ); +} + +template void test_10_aliasing_reset() +{ + test_10_aliasing_reset_(); + test_10_aliasing_reset_(); + test_10_aliasing_reset_(); + test_10_aliasing_reset_(); + + test_10_aliasing_reset_(); + test_10_aliasing_reset_(); + test_10_aliasing_reset_(); + test_10_aliasing_reset_(); + + test_10_aliasing_reset_(); + test_10_aliasing_reset_(); + test_10_aliasing_reset_(); + test_10_aliasing_reset_(); + + test_10_aliasing_reset_(); + test_10_aliasing_reset_(); + test_10_aliasing_reset_(); + test_10_aliasing_reset_(); +} + +template void test_11_aliasing_reset_() +{ + U u; + boost::local_shared_ptr p1( new T() ); + + test_aliasing_reset_( p1, &u ); +} + +template void test_11_aliasing_reset() +{ + test_11_aliasing_reset_(); + test_11_aliasing_reset_(); + test_11_aliasing_reset_(); + test_11_aliasing_reset_(); + + test_11_aliasing_reset_(); + test_11_aliasing_reset_(); + test_11_aliasing_reset_(); + test_11_aliasing_reset_(); +} + +static void aliasing_reset() +{ + test_01_aliasing_reset(); + test_10_aliasing_reset(); + test_11_aliasing_reset(); + + test_01_aliasing_reset(); + + test_10_aliasing_reset(); + + test_10_aliasing_reset(); + + test_01_aliasing_reset(); + BOOST_TEST( X::instances == 0 ); + + test_10_aliasing_reset(); + BOOST_TEST( X::instances == 0 ); + + test_11_aliasing_reset(); + BOOST_TEST( X::instances == 0 ); + + test_01_aliasing_reset(); + BOOST_TEST( X::instances == 0 ); + + test_10_aliasing_reset(); + BOOST_TEST( X::instances == 0 ); + + test_11_aliasing_reset(); + BOOST_TEST( X::instances == 0 ); + + test_01_aliasing_reset(); + BOOST_TEST( X::instances == 0 ); + + test_10_aliasing_reset(); + BOOST_TEST( X::instances == 0 ); + + test_11_aliasing_reset(); + BOOST_TEST( X::instances == 0 ); + + test_01_aliasing_reset(); + BOOST_TEST( X::instances == 0 ); + + test_10_aliasing_reset(); + BOOST_TEST( X::instances == 0 ); + + test_10_aliasing_reset(); + BOOST_TEST( X::instances == 0 ); +} + +// element access + +template static void empty_element_access_() +{ + boost::local_shared_ptr p1; + + BOOST_TEST_EQ( p1.operator->(), static_cast(0) ); + BOOST_TEST_EQ( p1.get(), static_cast(0) ); + BOOST_TEST( p1? false: true ); + BOOST_TEST( !p1 ); + BOOST_TEST_EQ( p1.local_use_count(), 0 ); +} + +template static void empty_element_access() +{ + empty_element_access_(); + empty_element_access_(); + empty_element_access_(); + empty_element_access_(); +} + +template static void new_element_access_() +{ + { + T * p0 = new T(); + boost::local_shared_ptr p1( p0 ); + + BOOST_TEST_EQ( p1.operator->(), p0 ); + BOOST_TEST_EQ( p1.get(), p0 ); + BOOST_TEST_EQ( &*p1, p0 ); + BOOST_TEST( p1? true: false ); + BOOST_TEST_NOT( !p1 ); + BOOST_TEST_EQ( p1.local_use_count(), 1 ); + } + + { + T * p0 = new T[3](); + boost::local_shared_ptr p1( p0 ); + + BOOST_TEST_EQ( p1.get(), p0 ); + + BOOST_TEST_EQ( &p1[0], &p0[0] ); + BOOST_TEST_EQ( &p1[1], &p0[1] ); + BOOST_TEST_EQ( &p1[2], &p0[2] ); + + BOOST_TEST( p1? true: false ); + BOOST_TEST_NOT( !p1 ); + BOOST_TEST_EQ( p1.local_use_count(), 1 ); + } + + { + T * p0 = new T[3](); + boost::local_shared_ptr p1( p0 ); + + BOOST_TEST_EQ( p1.get(), p0 ); + + BOOST_TEST_EQ( &p1[0], &p0[0] ); + BOOST_TEST_EQ( &p1[1], &p0[1] ); + BOOST_TEST_EQ( &p1[2], &p0[2] ); + + BOOST_TEST( p1? true: false ); + BOOST_TEST_NOT( !p1 ); + BOOST_TEST_EQ( p1.local_use_count(), 1 ); + } +} + +template static void new_element_access() +{ + new_element_access_(); + new_element_access_(); + new_element_access_(); + new_element_access_(); +} + +static void element_access() +{ + empty_element_access(); + empty_element_access(); + + BOOST_TEST( X::instances == 0 ); + + empty_element_access(); + empty_element_access(); + + new_element_access(); + new_element_access(); + + BOOST_TEST( X::instances == 0 ); +} + // main int main() @@ -2021,10 +2330,10 @@ int main() default_reset(); pointer_reset(); deleter_reset(); - // allocator_reset(); - // aliasing_reset(); + allocator_reset(); + aliasing_reset(); - // element_access(); + element_access(); // swap_test(); // owner_before_test(); // equal_test();