Add comments to Intrusive_Auto_Ptr unit test.

1 files changed, 6 insertions, 1 deletions

diff --git a/ACE/tests/Intrusive_Auto_Ptr_Test.cpp b/ACE/tests/Intrusive_Auto_Ptr_Test.cpp
index 1bd3165e248..ae363730966 100644
--- a/ACE/tests/Intrusive_Auto_Ptr_Test.cpp
+++ b/ACE/tests/Intrusive_Auto_Ptr_Test.cpp
@@ -93,17 +93,22 @@ int run_main (int, ACE_TCHAR *[])
 
   ACE_TEST_ASSERT (One::was_released());
 
-  // Test assignment.
+  // Test assigning zero.
   theone = new One(0);
   {
     ACE_TEST_ASSERT (theone->has_refs (0));
     ACE_TEST_ASSERT (!One::was_released ());
 
+    // Transfer object to instrusive auto ptr.
+    // The reference is expected to increment to 1.
     ACE_Intrusive_Auto_Ptr<One> ip2(theone);
 
     ACE_TEST_ASSERT (theone->has_refs (1));
     ACE_TEST_ASSERT (!One::was_released ());
 
+    // Assign a zero instrusive auto ptr.
+    // The reference is expected to decrement to 0, so that the object is
+    // expected to be released.
     ACE_Intrusive_Auto_Ptr<One> ip3;
     ip2 = ip3;
     ACE_TEST_ASSERT (One::was_released ());