extended getattr test case

tests/run/getattr3call.pyx

-__doc__ = u"""
-    >>> class test(object): a = 1
-    >>> t = test()
 
-    >>> f(t, 'a')
+class test(object):
+    a = 1
+t = test()
+
+def getattr2_literal_unicode(a):
+    """
+    >>> getattr2_literal_unicode(t)
     1
-    >>> f(t, 'b')
+    >>> getattr2_literal_unicode(object())
     Traceback (most recent call last):
-    AttributeError: 'test' object has no attribute 'b'
+    AttributeError: 'object' object has no attribute 'a'
+    """
+    return getattr(a, u"a")
 
-    >>> g(t, 'a', 2)
-    1
-    >>> g(t, 'b', 2)
-    2
+def getattr3_literal_unicode(a, b):
+    """
+    >>> getattr3_literal_unicode(t, 2)
+    (1, 2)
+    """
+    return getattr(a, u"a", b), getattr(a, u"b", b)
 
-    >>> h(t, 'a', 2)
+def getattr2_simple(a, b):
+    """
+    >>> getattr2_simple(t, 'a')
     1
-    >>> h(t, 'b', 2)
-    2
-"""
-
-def f(a, b):
+    >>> getattr2_simple(t, 'b')
+    Traceback (most recent call last):
+    AttributeError: 'test' object has no attribute 'b'
+    """
     return getattr(a, b)
 
-def g(a, b, c):
+def getattr3_explicit(a, b, c):
+    """
+    >>> getattr3_explicit(t, 'a', 2)
+    1
+    >>> getattr3_explicit(t, 'b', 2)
+    2
+    """
     return getattr3(a, b, c)
 
-def h(a, b, c):
+def getattr3_args(a, b, c):
+    """
+    >>> getattr3_args(t, 'a', 2)
+    1
+    >>> getattr3_args(t, 'b', 2)
+    2
+    """
     return getattr(a, b, c)