add test test/test_dereference.py + memoryleaks in optiondescription's cache

test/test_dereference.py

@@ -0,0 +1,111 @@
+# coding: utf-8
+import autopath
+#from py.test import raises
+
+from tiramisu.config import Config
+from tiramisu.option import BoolOption, OptionDescription
+import weakref
+
+
+def test_deref_storage():
+    b = BoolOption('b', '')
+    o = OptionDescription('od', '', [b])
+    c = Config(o)
+    w = weakref.ref(c.cfgimpl_get_values()._p_)
+    del(c)
+    assert w() is None
+
+
+def test_deref_value():
+    b = BoolOption('b', '')
+    o = OptionDescription('od', '', [b])
+    c = Config(o)
+    w = weakref.ref(c.cfgimpl_get_values())
+    del(c)
+    assert w() is None
+
+
+def test_deref_setting():
+    b = BoolOption('b', '')
+    o = OptionDescription('od', '', [b])
+    c = Config(o)
+    w = weakref.ref(c.cfgimpl_get_settings())
+    del(c)
+    assert w() is None
+
+
+def test_deref_config():
+    b = BoolOption('b', '')
+    o = OptionDescription('od', '', [b])
+    c = Config(o)
+    w = weakref.ref(c)
+    del(c)
+    assert w() is None
+
+
+def test_deref_option():
+    b = BoolOption('b', '')
+    o = OptionDescription('od', '', [b])
+    w = weakref.ref(b)
+    del(b)
+    assert w() is not None
+    del(o)
+    assert w() is None
+
+
+def test_deref_optiondescription():
+    b = BoolOption('b', '')
+    o = OptionDescription('od', '', [b])
+    w = weakref.ref(o)
+    del(b)
+    assert w() is not None
+    del(o)
+    assert w() is None
+
+
+def test_deref_option_cache():
+    b = BoolOption('b', '')
+    o = OptionDescription('od', '', [b])
+    o.impl_build_cache()
+    w = weakref.ref(b)
+    del(b)
+    assert w() is not None
+    del(o)
+    assert w() is None
+
+
+def test_deref_optiondescription_cache():
+    b = BoolOption('b', '')
+    o = OptionDescription('od', '', [b])
+    o.impl_build_cache()
+    w = weakref.ref(o)
+    del(b)
+    assert w() is not None
+    del(o)
+    assert w() is None
+
+
+def test_deref_option_config():
+    b = BoolOption('b', '')
+    o = OptionDescription('od', '', [b])
+    c = Config(o)
+    w = weakref.ref(b)
+    del(b)
+    assert w() is not None
+    del(o)
+    assert w() is not None
+    del(c)
+    assert w() is None
+
+
+def test_deref_optiondescription_config():
+    b = BoolOption('b', '')
+    o = OptionDescription('od', '', [b])
+    c = Config(o)
+    w = weakref.ref(o)
+    del(b)
+    assert w() is not None
+    del(o)
+    assert w() is not None
+    del(c)
+    assert w() is None

test/test_storage.py

@@ -1,3 +1,4 @@
+# coding: utf-8
 import autopath
 #from py.test import raises
 
@@ -79,3 +80,5 @@ def test_create_persistent_retrieve():
         delete_session('test_persistent')
         c = Config(o, session_id='test_persistent', persistent=True)
         assert c.b is None
+
+#recup d'un coté de et l'autre