clean up exec test file

tests/run/exectest.pyx

@@ -6,66 +6,6 @@ __doc__ = u"""
 #NameError: name 'a' is not defined
 #>>> test_module_scope()
 #>>> a
-
->>> test_dict_scope1()
-2
-
->>> d = {}
->>> test_dict_scope2(d)
->>> d['b']
-2
-
->>> d1 = {}
->>> test_dict_scope3(d1, d1)
->>> d1['b']
-2
-
->>> d1, d2 = {}, {}
->>> test_dict_scope3(d1, d2)
->>> (d1.get('b'), d2.get('b'))
-(None, 2)
-
->>> d1, d2 = {}, {}
->>> test_dict_scope3(d1, d2)
->>> (d1.get('b'), d2.get('b'))
-(None, 2)
-
->>> d1, d2 = dict(a=11), dict(c=5)
->>> test_dict_scope_ref(d1, d2)
->>> (d1.get('b'), d2.get('b'))
-(None, 16)
-
->>> d = dict(a=11, c=5)
->>> test_dict_scope_ref(d, d)
->>> d['b']
-16
-
->>> d = dict(seq = [1,2,3,4])
->>> add_iter = test_def(d, 'seq')
->>> list(add_iter())
-[2, 3, 4, 5]
-
->>> d = {}
->>> test_encoding(d, None)
->>> print(d['b'])
-üöä
-
->>> d = {}
->>> test_encoding_unicode(d, None)
->>> print(d['b'])
-üöä
-
->>> d = dict(a=1, c=3)
->>> test_compile(d)
->>> d['b']
-4
-
->>> # errors
-
->>> d1, d2 = {}, {}
->>> test_dict_scope_ref(d1, d2)         # doctest: +ELLIPSIS
-Traceback (most recent call last):
-NameError: ...name 'a' is not defined
 """
 
 #def test_module_scope():
@@ -73,17 +13,59 @@ NameError: ...name 'a' is not defined
 #    return __dict__['a']
 
 def test_dict_scope1():
+    """
+    >>> test_dict_scope1()
+    2
+    """
     cdef dict d = {}
     exec u"b=1+1" in d
     return d[u'b']
 
 def test_dict_scope2(d):
+    """
+    >>> d = {}
+    >>> test_dict_scope2(d)
+    >>> d['b']
+    2
+    """
     exec u"b=1+1" in d
 
 def test_dict_scope3(d1, d2):
+    """
+    >>> d1 = {}
+    >>> test_dict_scope3(d1, d1)
+    >>> d1['b']
+    2
+
+    >>> d1, d2 = {}, {}
+    >>> test_dict_scope3(d1, d2)
+    >>> (d1.get('b'), d2.get('b'))
+    (None, 2)
+
+    >>> d1, d2 = {}, {}
+    >>> test_dict_scope3(d1, d2)
+    >>> (d1.get('b'), d2.get('b'))
+    (None, 2)
+    """
     exec u"b=1+1" in d1, d2
 
 def test_dict_scope_ref(d1, d2):
+    """
+    >>> d1, d2 = dict(a=11), dict(c=5)
+    >>> test_dict_scope_ref(d1, d2)
+    >>> (d1.get('b'), d2.get('b'))
+    (None, 16)
+
+    >>> d = dict(a=11, c=5)
+    >>> test_dict_scope_ref(d, d)
+    >>> d['b']
+    16
+
+    >>> d1, d2 = {}, {}
+    >>> test_dict_scope_ref(d1, d2)         # doctest: +ELLIPSIS
+    Traceback (most recent call last):
+    NameError: ...name 'a' is not defined
+    """
     exec u"b=a+c" in d1, d2
 
 def test_dict_scope_tuple2():
@@ -105,6 +87,12 @@ def test_dict_scope_tuple3(d1, d2):
     exec(u"b=1+1", d1, d2)
 
 def test_def(d, varref):
+    """
+    >>> d = dict(seq = [1,2,3,4])
+    >>> add_iter = test_def(d, 'seq')
+    >>> list(add_iter())
+    [2, 3, 4, 5]
+    """
     exec u"""
 def test():
     for x in %s:
@@ -115,6 +103,12 @@ def test():
 import sys
 
 def test_encoding(d1, d2):
+    u"""
+    >>> d = {}
+    >>> test_encoding(d, None)
+    >>> print(d['b'])
+    üöä
+    """
     if sys.version_info[0] >= 3:
         s = "b = 'üöä'"
     else:
@@ -122,6 +116,12 @@ def test_encoding(d1, d2):
     exec s in d1, d2
 
 def test_encoding_unicode(d1, d2):
+    u"""
+    >>> d = {}
+    >>> test_encoding_unicode(d, None)
+    >>> print(d['b'])
+    üöä
+    """
     if sys.version_info[0] >= 3:
         s = u"b = 'üöä'"
     else:
@@ -129,6 +129,12 @@ def test_encoding_unicode(d1, d2):
     exec s in d1, d2
 
 def test_compile(d):
+    """
+    >>> d = dict(a=1, c=3)
+    >>> test_compile(d)
+    >>> d['b']
+    4
+    """
     c = compile(u"b = a+c", u"<string>", u"exec")
     exec c in d