From: fmhess_at_[hidden]
Date: 2008-03-23 10:51:41
Author: fmhess
Date: 2008-03-23 10:51:40 EDT (Sun, 23 Mar 2008)
New Revision: 43804
URL: http://svn.boost.org/trac/boost/changeset/43804
Log:
Added a little more test code for new enable_shared_from_this behavior.
Text files modified:
trunk/libs/smart_ptr/test/esft_constructor_test.cpp | 25 +++++++++++++++++++++++++
1 files changed, 25 insertions(+), 0 deletions(-)
Modified: trunk/libs/smart_ptr/test/esft_constructor_test.cpp
==============================================================================
--- trunk/libs/smart_ptr/test/esft_constructor_test.cpp (original)
+++ trunk/libs/smart_ptr/test/esft_constructor_test.cpp 2008-03-23 10:51:40 EDT (Sun, 23 Mar 2008)
@@ -75,6 +75,9 @@
return a && !(a < b) && !(b < a);
}
+struct Y: public boost::enable_shared_from_this<Y>
+{};
+
int main()
{
BOOST_TEST( X::instances == 0 );
@@ -121,6 +124,14 @@
early_px.reset();
BOOST_TEST( px.use_count() == 1 );
BOOST_TEST( X::instances == 1 );
+ px.reset();
+ try
+ {
+ x.shared_from_this();
+ BOOST_ERROR("x did not throw bad_weak_ptr");
+ }
+ catch( const boost::bad_weak_ptr &err)
+ {}
}
BOOST_TEST( X::instances == 0 );
@@ -140,5 +151,19 @@
BOOST_TEST( X::instances == 0 );
+ {
+ boost::shared_ptr<Y> px(new Y());
+ Y y(*px);
+ px.reset();
+ try
+ {
+ y.shared_from_this();
+ }
+ catch( const boost::bad_weak_ptr &err)
+ {
+ BOOST_ERROR("y threw bad_weak_ptr");
+ }
+ }
+
return boost::report_errors();
}