[pypy-svn] r51433 - pypy/dist/pypy/lib/app_test/ctypes

[fijal at codespeak.net]

Author: fijal
Date: Wed Feb 13 13:39:02 2008
New Revision: 51433

Modified:
   pypy/dist/pypy/lib/app_test/ctypes/test_numbers.py
Log:
Check reference leaks.


Modified: pypy/dist/pypy/lib/app_test/ctypes/test_numbers.py
==============================================================================
--- pypy/dist/pypy/lib/app_test/ctypes/test_numbers.py	(original)
+++ pypy/dist/pypy/lib/app_test/ctypes/test_numbers.py	Wed Feb 13 13:39:02 2008
@@ -41,6 +41,25 @@
 ################################################################
 
 class TestNumber:
+    def setup_class(cls):
+        try:
+            import _rawffi
+        except ImportError:
+            pass
+        else:
+            cls.old_num = _rawffi._num_of_allocated_objects()
+    
+    def teardown_class(cls):
+        try:
+            import _rawffi
+        except ImportError:
+            pass
+        else:
+            import gc
+            gc.collect()
+            # there is one reference coming from the byref() above
+            assert _rawffi._num_of_allocated_objects() <= cls.old_num
+
     def test_default_init(self):
         # default values are set to zero
         for t in signed_types + unsigned_types + float_types:
@@ -175,7 +194,7 @@
 ##    def test_perf(self):
 ##        check_perf()
 
-from ctypes import _SimpleCData
-class c_int_S(_SimpleCData):
-    _type_ = "i"
-    __slots__ = []
+#from ctypes import _SimpleCData
+#class c_int_S(_SimpleCData):
+#    _type_ = "i"
+#    __slots__ = []