Merge from trunk

[plcapi.git] / trunk / pycurl / tests / test_memleak.py

diff --git a/trunk/pycurl/tests/test_memleak.py b/trunk/pycurl/tests/test_memleak.py
new file mode 100644 (file)
index 0000000..8577b97
--- /dev/null
+++ b/trunk/pycurl/tests/test_memleak.py
@@ -0,0 +1,53 @@
+#! /usr/bin/env python
+# -*- coding: iso-8859-1 -*-
+# vi:ts=4:et
+# $Id$
+
+#
+# just a simple self-test
+# need Python 2.2 or better for garbage collection
+#
+
+import gc, pycurl, sys
+gc.enable()
+
+
+print "Python", sys.version
+print "PycURL %s (compiled against 0x%x)" % (pycurl.version, pycurl.COMPILE_LIBCURL_VERSION_NUM)
+##print "PycURL version info", pycurl.version_info()
+print "  %s, compiled %s" % (pycurl.__file__, pycurl.COMPILE_DATE)
+
+
+gc.collect()
+flags = gc.DEBUG_COLLECTABLE | gc.DEBUG_UNCOLLECTABLE | gc.DEBUG_OBJECTS
+if 1:
+    flags = flags | gc.DEBUG_STATS
+gc.set_debug(flags)
+gc.collect()
+
+print "Tracked objects:", len(gc.get_objects())
+
+multi = pycurl.CurlMulti()
+t = []
+for a in range(100):
+    curl = pycurl.Curl()
+    multi.add_handle(curl)
+    t.append(curl)
+
+print "Tracked objects:", len(gc.get_objects())
+
+for curl in t:
+    curl.close()
+    multi.remove_handle(curl)
+
+print "Tracked objects:", len(gc.get_objects())
+
+del curl
+del t
+del multi
+
+print "Tracked objects:", len(gc.get_objects())
+gc.collect()
+print "Tracked objects:", len(gc.get_objects())
+
+