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Merge [51581] to release. Fixes #2126. Fixes #2584.

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[SVN r51632]
This commit is contained in:
Peter Dimov
2009-03-05 23:06:17 +00:00
parent 5a2771e585
commit 22f1b092c9
12 changed files with 824 additions and 92 deletions
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43
test/shared_from_this_test.cpp
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@@ -55,16 +55,23 @@ void test()
BOOST_TEST(py.get() != 0);
BOOST_TEST(py.use_count() == 1);
boost::shared_ptr<X> px = py->getX();
BOOST_TEST(px.get() != 0);
BOOST_TEST(py.use_count() == 2);
try
{
boost::shared_ptr<X> px = py->getX();
BOOST_TEST(px.get() != 0);
BOOST_TEST(py.use_count() == 2);
px->f();
px->f();
boost::shared_ptr<Y> py2 = boost::dynamic_pointer_cast<Y>(px);
BOOST_TEST(py.get() == py2.get());
BOOST_TEST(!(py < py2 || py2 < py));
BOOST_TEST(py.use_count() == 3);
boost::shared_ptr<Y> py2 = boost::dynamic_pointer_cast<Y>(px);
BOOST_TEST(py.get() == py2.get());
BOOST_TEST(!(py < py2 || py2 < py));
BOOST_TEST(py.use_count() == 3);
}
catch( boost::bad_weak_ptr const& )
{
BOOST_ERROR( "py->getX() failed" );
}
}
void test2();
@@ -124,19 +131,25 @@ void test3()
{
boost::shared_ptr<V> p(new V);
boost::shared_ptr<V> q = p->shared_from_this();
BOOST_TEST(p == q);
BOOST_TEST(!(p < q) && !(q < p));
try
{
boost::shared_ptr<V> q = p->shared_from_this();
BOOST_TEST(p == q);
BOOST_TEST(!(p < q) && !(q < p));
}
catch( boost::bad_weak_ptr const & )
{
BOOST_ERROR( "p->shared_from_this() failed" );
}
V v2(*p);
try
{
boost::shared_ptr<V> r = v2.shared_from_this();
BOOST_TEST( p < r || r < p );
BOOST_TEST( r.get() == &v2 );
BOOST_ERROR("v2.shared_from_this() failed to throw");
}
catch(boost::bad_weak_ptr const &)
catch( boost::bad_weak_ptr const & )
{
}
@@ -147,7 +160,7 @@ void test3()
BOOST_TEST(p == r);
BOOST_TEST(!(p < r) && !(r < p));
}
catch(boost::bad_weak_ptr const &)
catch( boost::bad_weak_ptr const & )
{
BOOST_ERROR("p->shared_from_this() threw bad_weak_ptr after *p = V()");
}