1 files changed, 87 insertions, 0 deletions
diff --git a/src/boost/libs/python/test/opaque.py b/src/boost/libs/python/test/opaque.py
new file mode 100644
index 000000000..9f5663723
--- /dev/null
+++ b/src/boost/libs/python/test/opaque.py
@@ -0,0 +1,87 @@
+# -*- coding: utf-8 -*-
+# Copyright Gottfried Ganßauge 2003..2006.  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)
+
+
+"""
+>>> from opaque_ext import *
+
+
+    Check for correct conversion
+    
+>>> use(get())
+
+    Check that None is converted to a NULL opaque pointer
+    
+>>> useany(get())
+1
+>>> useany(None)
+0
+
+    Check that we don't lose type information by converting NULL
+    opaque pointers to None
+    
+>>> assert getnull() is None
+>>> useany(getnull())
+0
+
+>>> failuse(get())
+Traceback (most recent call last):
+        ...
+RuntimeError: success
+
+   Check that there is no conversion from integers ...
+   
+>>> try: use(0)
+... except TypeError: pass
+... else: print('expected a TypeError')
+
+   ... and from strings to opaque objects
+   
+>>> try: use("")
+... except TypeError: pass
+... else: print('expected a TypeError')
+
+   Now check the same for another opaque pointer type
+   
+>>> use2(get2())
+>>> failuse2(get2())
+Traceback (most recent call last):
+        ...
+RuntimeError: success
+>>> try: use2(0)
+... except TypeError: pass
+... else: print('expected a TypeError')
+>>> try: use2("")
+... except TypeError: pass
+... else: print('expected a TypeError')
+
+   Check that opaque types are distinct
+
+>>> try: use(get2())
+... except TypeError: pass
+... else: print('expected a TypeError')
+>>> try: use2(get())
+... except TypeError: pass
+... else: print('expected a TypeError')
+
+   This used to result in a segmentation violation
+
+>>> type(get()) != type (get2())
+1
+"""
+def run(args = None):
+    import sys
+    import doctest
+
+    if args is not None:
+        sys.argv = args
+    return doctest.testmod(sys.modules.get(__name__))
+    
+if __name__ == '__main__':
+    print("running...")
+    import sys
+    status = run()[0]
+    if (status == 0): print("Done.")
+    sys.exit(status)