Small c module to help testing

	* tests/testhelper.c: Small c module to help testing

	* tests/test_subtype.py: tests for this, use testhelper here
	aswell

1 files changed, 14 insertions, 5 deletions

diff --git a/tests/test_subtype.py b/tests/test_subtype.py
index 6a13b31..b2b5dcc 100644
--- a/tests/test_subtype.py
+++ b/tests/test_subtype.py
@@ -1,13 +1,22 @@
 import unittest
 
-from common import gobject, gtk
+from common import gobject, gtk, testhelper
 
 class TestSubType(unittest.TestCase):
     def testSubType(self):
         t = type('testtype', (gobject.GObject, gobject.GInterface), {})
-        assert issubclass(t, gobject.GObject)
-        assert issubclass(t, gobject.GInterface)
+        self.assert_(issubclass(t, gobject.GObject))
+        self.assert_(issubclass(t, gobject.GInterface))
         t = type('testtype2', (gobject.GObject, gtk.TreeModel), {})
-        assert issubclass(t, gobject.GObject)
-        assert issubclass(t, gtk.TreeModel)
+        self.assert_(issubclass(t, gobject.GObject))
+        self.assert_(issubclass(t, gtk.TreeModel))
+
+    def testTpBasicSize(self):
+        iface = testhelper.get_tp_basicsize(gobject.GInterface)
+        gobj = testhelper.get_tp_basicsize(gobject.GObject)
         
+        widget = testhelper.get_tp_basicsize(gtk.Widget)
+        self.assert_(gobj == widget)
+
+        treemodel = testhelper.get_tp_basicsize(gtk.TreeModel)
+        self.assert_(iface == treemodel)