forwardable - npm Package Compare versions

Comparing version 0.3.1 to 0.4.0

forwardable/test/test_def_delegators.py

+from unittest import TestCase
+
+from forwardable import def_delegators
+
+class TestDefDelegators(TestCase):
+    def test_def_delegators(self):
+        class Foo(object):
+            def_delegators("dct", ["keys", "values"])
+            dct = {'key': 42}
+
+        foo = Foo()
+
+        self.assertEqual(list(foo.keys()), ['key'])
+        self.assertEqual(list(foo.values()), [42])
+
+    def test_attr_splitting(self):
+        class Foo(object):
+            def_delegators("dct", "keys, values")
+            dct = {'key': 42}
+
+        foo = Foo()
+
+        self.assertEqual(list(foo.keys()), ['key'])
+        self.assertEqual(list(foo.values()), [42])

CHANGELOG.rst

@@ -0,1 +1,6 @@
+* 0.4.0
+
+  - ``def_delegators`` now accepts string form for 2nd argument.
+    Just like ``collections.namedtuple`` does.
+
 * 0.3.1
@@ -2,0 +7,0 @@

forwardable.egg-info/PKG-INFO

 Metadata-Version: 1.1
 Name: forwardable
-Version: 0.3.1
+Version: 0.4.0
 Summary: Forwardable as in Ruby's stdlib
@@ -43,3 +43,3 @@ Home-page: https://github.com/5long/forwardable
             class Foo(object):
-                def_delegators('bar', ('add', '__len__'))
+                def_delegators('bar', 'add, __len__')
         
@@ -46,0 +46,0 @@ def __init__(self):

forwardable.egg-info/SOURCES.txt

@@ -13,2 +13,3 @@ CHANGELOG.rst
 forwardable/test/test_def_delegator.py
+forwardable/test/test_def_delegators.py
 forwardable/test/test_forwardable.py

forwardable/__init__.py

@@ -8,3 +8,3 @@ """
     class Foo(object):
-        def_delegators('bar', ('add', '__len__'))
+        def_delegators('bar', 'add, __len__')
 
@@ -19,3 +19,3 @@ def __init__(self)
 
-__version__ = '0.3.1'
+__version__ = '0.4.0'
 
@@ -64,4 +64,13 @@ __all__ = ["forwardable", "def_delegator", "def_delegators"]
 
+    The ``attrs`` argument can be an iterable of attribute names, or
+    a comma-and-spaces separated string of attribute names. The following
+    form works identically:
+
+    def_delegators(wrapped, ('foo', 'bar')) # Tuple of attribute names
+    def_delegators(wrapped, 'foo bar')      # Separated by space
+    def_delegators(wrapped, 'foo, bar')     # With optional comma
+
     Must be called in a class scope.
     """
+    attrs = split_attrs(attrs) if isinstance(attrs, basestring) else attrs
     for a in attrs:
@@ -78,2 +87,5 @@ def_delegator(wrapped, a, _call_stack_depth=2)
 
+def split_attrs(attrs):
+    return attrs.replace(',', ' ').split()
+
 def inject(frame):
@@ -80,0 +92,0 @@ if not is_module_frame(frame):

forwardable/test/test_def_delegator.py

@@ -22,12 +22,2 @@ from unittest import TestCase
 
-    def test_def_delegators(self):
-        class Foo(object):
-            def_delegators("dct", ["keys", "values"])
-            dct = {'key': 42}
-
-        foo = Foo()
-
-        self.assertEqual(list(foo.keys()), ['key'])
-        self.assertEqual(list(foo.values()), [42])
-
     def test_called_in_non_class_scope(self):
@@ -34,0 +24,0 @@ with self.assertRaises(NotCalledInClassScope):

PKG-INFO

 Metadata-Version: 1.1
 Name: forwardable
-Version: 0.3.1
+Version: 0.4.0
 Summary: Forwardable as in Ruby's stdlib
@@ -43,3 +43,3 @@ Home-page: https://github.com/5long/forwardable
             class Foo(object):
-                def_delegators('bar', ('add', '__len__'))
+                def_delegators('bar', 'add, __len__')
         
@@ -46,0 +46,0 @@ def __init__(self):

README.rst

@@ -35,3 +35,3 @@ Forwardable
     class Foo(object):
-        def_delegators('bar', ('add', '__len__'))
+        def_delegators('bar', 'add, __len__')
 
@@ -38,0 +38,0 @@ def __init__(self):

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Improved metrics

Total package byte prevSize

19951

5.48%

Number of package files

16

6.67%

Lines of code

210

9.95%