[pypy-commit] pypy py3.5: Fix doctest to work on builtin functions and methods

[rlamy]

Author: Ronan Lamy <ronan.lamy at gmail.com>
Branch: py3.5
Changeset: r93074:ab4627e038e3
Date: 2017-11-17 19:22 +0000
http://bitbucket.org/pypy/pypy/changeset/ab4627e038e3/

Log:	Fix doctest to work on builtin functions and methods

diff --git a/lib-python/3/doctest.py b/lib-python/3/doctest.py
--- a/lib-python/3/doctest.py
+++ b/lib-python/3/doctest.py
@@ -939,6 +939,8 @@
         elif inspect.getmodule(object) is not None:
             return module is inspect.getmodule(object)
         elif inspect.isfunction(object):
+            if isinstance(object.__code__, inspect._builtin_code_type):
+                return True  # XXX: A PyPy builtin - no way to tell
             return module.__dict__ is object.__globals__
         elif inspect.ismethoddescriptor(object):
             if hasattr(object, '__objclass__'):
diff --git a/lib-python/3/test/test_doctest.py b/lib-python/3/test/test_doctest.py
--- a/lib-python/3/test/test_doctest.py
+++ b/lib-python/3/test/test_doctest.py
@@ -660,7 +660,7 @@
 
     >>> import builtins
     >>> tests = doctest.DocTestFinder().find(builtins)
-    >>> lo, hi = (120, 140) if is_pypy else (790, 810)
+    >>> lo, hi = (420, 440) if is_pypy else (790, 810)
     >>> lo < len(tests) < hi # approximate number of objects with docstrings
     True
     >>> real_tests = [t for t in tests if len(t.examples) > 0]