boostorg/smart_ptr
1
0
Fork 1
mirror of https://github.com/boostorg/smart_ptr.git synced 2025-07-30 04:47:12 +02:00
Code Issues Packages Projects Releases Wiki Activity

Check use counts in make_local_shared tests

Browse Source
This commit is contained in:
Peter Dimov
2017-06-22 15:39:46 +03:00
parent c1979bcaf5
commit d031d4719f
2 changed files with 44 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
test/make_local_shared_esft_test.cpp
View File

@ -51,6 +51,7 @@ int main()
{ {
boost::shared_ptr< X > px = boost::make_local_shared< X >(); boost::shared_ptr< X > px = boost::make_local_shared< X >();
BOOST_TEST( px.use_count() == 1 );
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
try try
@ -73,6 +74,7 @@ int main()
{ {
boost::shared_ptr< X > px = boost::make_local_shared_noinit< X >(); boost::shared_ptr< X > px = boost::make_local_shared_noinit< X >();
BOOST_TEST( px.use_count() == 1 );
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
try try
@ -95,6 +97,7 @@ int main()
{ {
boost::shared_ptr< X > px = boost::make_local_shared< X >( 1 ); boost::shared_ptr< X > px = boost::make_local_shared< X >( 1 );
BOOST_TEST( px.use_count() == 1 );
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
try try
@ -117,6 +120,7 @@ int main()
{ {
boost::shared_ptr< X > px = boost::make_local_shared< X >( 1, 2 ); boost::shared_ptr< X > px = boost::make_local_shared< X >( 1, 2 );
BOOST_TEST( px.use_count() == 1 );
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
try try
@ -139,6 +143,7 @@ int main()
{ {
boost::shared_ptr< X > px = boost::make_local_shared< X >( 1, 2, 3 ); boost::shared_ptr< X > px = boost::make_local_shared< X >( 1, 2, 3 );
BOOST_TEST( px.use_count() == 1 );
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
try try
@ -161,6 +166,7 @@ int main()
{ {
boost::shared_ptr< X > px = boost::make_local_shared< X >( 1, 2, 3, 4 ); boost::shared_ptr< X > px = boost::make_local_shared< X >( 1, 2, 3, 4 );
BOOST_TEST( px.use_count() == 1 );
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
try try
@ -183,6 +189,7 @@ int main()
{ {
boost::shared_ptr< X > px = boost::make_local_shared< X >( 1, 2, 3, 4, 5 ); boost::shared_ptr< X > px = boost::make_local_shared< X >( 1, 2, 3, 4, 5 );
BOOST_TEST( px.use_count() == 1 );
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
try try
@ -205,6 +212,7 @@ int main()
{ {
boost::shared_ptr< X > px = boost::make_local_shared< X >( 1, 2, 3, 4, 5, 6 ); boost::shared_ptr< X > px = boost::make_local_shared< X >( 1, 2, 3, 4, 5, 6 );
BOOST_TEST( px.use_count() == 1 );
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
try try
@ -227,6 +235,7 @@ int main()
{ {
boost::shared_ptr< X > px = boost::make_local_shared< X >( 1, 2, 3, 4, 5, 6, 7 ); boost::shared_ptr< X > px = boost::make_local_shared< X >( 1, 2, 3, 4, 5, 6, 7 );
BOOST_TEST( px.use_count() == 1 );
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
try try
@ -249,6 +258,7 @@ int main()
{ {
boost::shared_ptr< X > px = boost::make_local_shared< X >( 1, 2, 3, 4, 5, 6, 7, 8 ); boost::shared_ptr< X > px = boost::make_local_shared< X >( 1, 2, 3, 4, 5, 6, 7, 8 );
BOOST_TEST( px.use_count() == 1 );
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
try try
@ -271,6 +281,7 @@ int main()
{ {
boost::shared_ptr< X > px = boost::make_local_shared< X >( 1, 2, 3, 4, 5, 6, 7, 8, 9 ); boost::shared_ptr< X > px = boost::make_local_shared< X >( 1, 2, 3, 4, 5, 6, 7, 8, 9 );
BOOST_TEST( px.use_count() == 1 );
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
try try

33
test/make_local_shared_test.cpp
View File

@ -62,12 +62,20 @@ public:
int X::instances = 0; int X::instances = 0;
template<class T> static long use_count( boost::local_shared_ptr<T> const & p )
{
return boost::shared_ptr<T>( p ).use_count() - 1;
}
int main() int main()
{ {
{ {
boost::local_shared_ptr< int > pi = boost::make_local_shared< int >(); boost::local_shared_ptr< int > pi = boost::make_local_shared< int >();
BOOST_TEST( pi.get() != 0 ); BOOST_TEST( pi.get() != 0 );
BOOST_TEST( pi.local_use_count() == 1 );
BOOST_TEST( use_count( pi ) == 1 );
BOOST_TEST( *pi == 0 ); BOOST_TEST( *pi == 0 );
} }
@ -81,6 +89,9 @@ int main()
boost::local_shared_ptr< int > pi = boost::make_local_shared< int >( 5 ); boost::local_shared_ptr< int > pi = boost::make_local_shared< int >( 5 );
BOOST_TEST( pi.get() != 0 ); BOOST_TEST( pi.get() != 0 );
BOOST_TEST( pi.local_use_count() == 1 );
BOOST_TEST( use_count( pi ) == 1 );
BOOST_TEST( *pi == 5 ); BOOST_TEST( *pi == 5 );
} }
@ -92,6 +103,8 @@ int main()
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
BOOST_TEST( pi.get() != 0 ); BOOST_TEST( pi.get() != 0 );
BOOST_TEST( pi.local_use_count() == 1 );
BOOST_TEST( use_count( pi ) == 1 );
BOOST_TEST( pi->v == 0 ); BOOST_TEST( pi->v == 0 );
pi.reset(); pi.reset();
@ -105,6 +118,8 @@ int main()
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
BOOST_TEST( pi.get() != 0 ); BOOST_TEST( pi.get() != 0 );
BOOST_TEST( pi.local_use_count() == 1 );
BOOST_TEST( use_count( pi ) == 1 );
BOOST_TEST( pi->v == 0 ); BOOST_TEST( pi->v == 0 );
pi.reset(); pi.reset();
@ -118,6 +133,8 @@ int main()
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
BOOST_TEST( pi.get() != 0 ); BOOST_TEST( pi.get() != 0 );
BOOST_TEST( pi.local_use_count() == 1 );
BOOST_TEST( use_count( pi ) == 1 );
BOOST_TEST( pi->v == 1 ); BOOST_TEST( pi->v == 1 );
pi.reset(); pi.reset();
@ -131,6 +148,8 @@ int main()
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
BOOST_TEST( pi.get() != 0 ); BOOST_TEST( pi.get() != 0 );
BOOST_TEST( pi.local_use_count() == 1 );
BOOST_TEST( use_count( pi ) == 1 );
BOOST_TEST( pi->v == 1+2 ); BOOST_TEST( pi->v == 1+2 );
pi.reset(); pi.reset();
@ -144,6 +163,8 @@ int main()
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
BOOST_TEST( pi.get() != 0 ); BOOST_TEST( pi.get() != 0 );
BOOST_TEST( pi.local_use_count() == 1 );
BOOST_TEST( use_count( pi ) == 1 );
BOOST_TEST( pi->v == 1+2+3 ); BOOST_TEST( pi->v == 1+2+3 );
pi.reset(); pi.reset();
@ -157,6 +178,8 @@ int main()
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
BOOST_TEST( pi.get() != 0 ); BOOST_TEST( pi.get() != 0 );
BOOST_TEST( pi.local_use_count() == 1 );
BOOST_TEST( use_count( pi ) == 1 );
BOOST_TEST( pi->v == 1+2+3+4 ); BOOST_TEST( pi->v == 1+2+3+4 );
pi.reset(); pi.reset();
@ -170,6 +193,8 @@ int main()
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
BOOST_TEST( pi.get() != 0 ); BOOST_TEST( pi.get() != 0 );
BOOST_TEST( pi.local_use_count() == 1 );
BOOST_TEST( use_count( pi ) == 1 );
BOOST_TEST( pi->v == 1+2+3+4+5 ); BOOST_TEST( pi->v == 1+2+3+4+5 );
pi.reset(); pi.reset();
@ -183,6 +208,8 @@ int main()
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
BOOST_TEST( pi.get() != 0 ); BOOST_TEST( pi.get() != 0 );
BOOST_TEST( pi.local_use_count() == 1 );
BOOST_TEST( use_count( pi ) == 1 );
BOOST_TEST( pi->v == 1+2+3+4+5+6 ); BOOST_TEST( pi->v == 1+2+3+4+5+6 );
pi.reset(); pi.reset();
@ -196,6 +223,8 @@ int main()
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
BOOST_TEST( pi.get() != 0 ); BOOST_TEST( pi.get() != 0 );
BOOST_TEST( pi.local_use_count() == 1 );
BOOST_TEST( use_count( pi ) == 1 );
BOOST_TEST( pi->v == 1+2+3+4+5+6+7 ); BOOST_TEST( pi->v == 1+2+3+4+5+6+7 );
pi.reset(); pi.reset();
@ -209,6 +238,8 @@ int main()
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
BOOST_TEST( pi.get() != 0 ); BOOST_TEST( pi.get() != 0 );
BOOST_TEST( pi.local_use_count() == 1 );
BOOST_TEST( use_count( pi ) == 1 );
BOOST_TEST( pi->v == 1+2+3+4+5+6+7+8 ); BOOST_TEST( pi->v == 1+2+3+4+5+6+7+8 );
pi.reset(); pi.reset();
@ -222,6 +253,8 @@ int main()
BOOST_TEST( X::instances == 1 ); BOOST_TEST( X::instances == 1 );
BOOST_TEST( pi.get() != 0 ); BOOST_TEST( pi.get() != 0 );
BOOST_TEST( pi.local_use_count() == 1 );
BOOST_TEST( use_count( pi ) == 1 );
BOOST_TEST( pi->v == 1+2+3+4+5+6+7+8+9 ); BOOST_TEST( pi->v == 1+2+3+4+5+6+7+8+9 );
pi.reset(); pi.reset();