Imported from /home/lorry/working-area/delta_boost-tarball/boost_1_54_0.tar.bz2.boost_1_54_0baserock/morph

1 files changed, 59 insertions, 0 deletions

diff --git a/libs/python/test/destroy_test.cpp b/libs/python/test/destroy_test.cpp
new file mode 100644
index 000000000..cae95ae91
--- /dev/null
+++ b/libs/python/test/destroy_test.cpp
@@ -0,0 +1,59 @@
+// Copyright David Abrahams 2004. Distributed under the Boost
+// Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+#include <boost/python/detail/destroy.hpp>
+
+#include <boost/detail/lightweight_test.hpp>
+
+int count;
+int marks[] = {
+    -1
+    , -1, -1
+    , -1, -1, -1, -1
+    , -1
+};
+int* kills = marks;
+
+struct foo
+{
+    foo() : n(count++) {}
+    ~foo()
+    {
+        *kills++ = n;
+    }
+    int n;
+
+    // This used to cause compiler errors with MSVC 9.0.
+    foo& operator~();
+    foo& T();
+};
+
+void assert_destructions(int n)
+{
+    for (int i = 0; i < n; ++i)
+        BOOST_TEST(marks[i] == i);
+    BOOST_TEST(marks[n] == -1);
+}
+
+int main()
+{
+    assert_destructions(0);
+    typedef int a[2];
+    
+    foo* f1 = new foo;
+    boost::python::detail::destroy_referent<foo const volatile&>(f1);
+    assert_destructions(1);
+    
+    foo* f2 = new foo[2];
+    typedef foo x[2];
+    
+    boost::python::detail::destroy_referent<x const&>(f2);
+    assert_destructions(3);
+
+    typedef foo y[2][2];
+    x* f3 = new y;
+    boost::python::detail::destroy_referent<y&>(f3);
+    assert_destructions(7);
+
+    return boost::report_errors();
+}