add callback and inout tests

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@6281 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/python/callback_runme.py

@@ -0,0 +1,31 @@
+import _callback
+from callback import *
+
+if foo(2) != 2:
+  raise RuntimeError
+
+if A.bar(2) != 4:
+  raise RuntimeError
+
+if foobar(3, _callback.foo) != foo(3):
+  raise RuntimeError  
+
+if foobar(3, foo) != foo(3):
+  raise RuntimeError  
+
+if foobar(3, A.bar) != A.bar(3):
+  raise RuntimeError
+
+if foobar(3, foof) != foof(3):
+  raise RuntimeError
+
+if foobar_i(3, foo_i) != foo_i(3):
+  raise RuntimeError
+
+
+if foobar_d(3.5, foo_d) != foo_d(3.5):
+  raise RuntimeError
+
+a = A()
+if foobarm(3, a, A.foom_cb_ptr) != a.foom(3):
+  raise RuntimeError