Author: Wim Lavrijsen <[email protected]>
Branch: reflex-support
Changeset: r52363:926ef9bae484
Date: 2012-02-10 11:39 -0800
http://bitbucket.org/pypy/pypy/changeset/926ef9bae484/
Log: test to make sure type(this) is checked properly
diff --git a/pypy/module/cppyy/test/fragile.h b/pypy/module/cppyy/test/fragile.h
--- a/pypy/module/cppyy/test/fragile.h
+++ b/pypy/module/cppyy/test/fragile.h
@@ -5,6 +5,7 @@
class A {
public:
virtual int check() { return (int)'A'; }
+ virtual A* gime_null() { return (A*)0; }
};
class B {
diff --git a/pypy/module/cppyy/test/test_fragile.py
b/pypy/module/cppyy/test/test_fragile.py
--- a/pypy/module/cppyy/test/test_fragile.py
+++ b/pypy/module/cppyy/test/test_fragile.py
@@ -106,3 +106,22 @@
raises(TypeError, cppyy.addressof, 0)
raises(TypeError, cppyy.addressof, 1)
raises(TypeError, cppyy.addressof, None)
+
+ def test06_wrong_this(self):
+ """Test that using an incorrect self argument raises"""
+
+ import cppyy
+
+ assert cppyy.gbl.fragile == cppyy.gbl.fragile
+ fragile = cppyy.gbl.fragile
+
+ a = fragile.A()
+ assert fragile.A.check(a) == ord('A')
+
+ b = fragile.B()
+ assert fragile.B.check(b) == ord('B')
+ raises(TypeError, fragile.A.check, b)
+ raises(TypeError, fragile.B.check, a)
+
+ assert isinstance(a.gime_null(), fragile.A)
+ raises(ReferenceError, fragile.A.check, a.gime_null())
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