[pypy-commit] pypy default: tests that old space.pos() implementation of conjugate() would have failed

[gutworth]

Author: Benjamin Peterson <benjamin at python.org>
Branch: 
Changeset: r44630:a740b2b9315a
Date: 2011-06-01 20:14 -0500
http://bitbucket.org/pypy/pypy/changeset/a740b2b9315a/

Log:	tests that old space.pos() implementation of conjugate() would have
	failed

diff --git a/pypy/objspace/std/test/test_floatobject.py b/pypy/objspace/std/test/test_floatobject.py
--- a/pypy/objspace/std/test/test_floatobject.py
+++ b/pypy/objspace/std/test/test_floatobject.py
@@ -71,6 +71,11 @@
             pass
         assert F(1.).conjugate() == 1.
 
+        class F(float):
+            def __pos__(self):
+                return 42.
+        assert F(1.).conjugate() == 1.
+
     def test_negatives(self):
         assert -1.1 < 0
         assert -0.1 < 0
diff --git a/pypy/objspace/std/test/test_intobject.py b/pypy/objspace/std/test/test_intobject.py
--- a/pypy/objspace/std/test/test_intobject.py
+++ b/pypy/objspace/std/test/test_intobject.py
@@ -293,6 +293,11 @@
             pass
         assert I(1).conjugate() == 1
 
+        class I(int):
+            def __pos__(self):
+                return 42
+        assert I(1).conjugate() == 1
+
     def test_trunc(self):
         import math
         assert math.trunc(1) == 1
diff --git a/pypy/objspace/std/test/test_longobject.py b/pypy/objspace/std/test/test_longobject.py
--- a/pypy/objspace/std/test/test_longobject.py
+++ b/pypy/objspace/std/test/test_longobject.py
@@ -300,6 +300,11 @@
 
         assert type(L(7).conjugate()) is long
 
+        class L(long):
+            def __pos__(self):
+                return 43
+        assert L(7).conjugate() == 7L
+
     def test_bit_length(self):
         assert 8L.bit_length() == 4
         assert (-1<<40).bit_length() == 41