Merge pull request #75 from adamrothman/master

Add ConfigNamespace::get_config_dict

staticconf/config.py

@@ -101,6 +101,18 @@ def get_config_values(self):
         """
         return self.configuration_values
 
+    def get_config_dict(self):
+        """Reconstruct the nested structure of this object's configuration
+        and return it as a dict.
+        """
+        config_dict = {}
+        for dotted_key, value in self.get_config_values().items():
+            subkeys = dotted_key.split('.')
+            d = config_dict
+            for key in subkeys:
+                d = d.setdefault(key, value if key == subkeys[-1] else {})
+        return config_dict
+
     def get_known_keys(self):
         return set(vproxy.config_key for vproxy in self.get_value_proxies())
 

staticconf/version.py

@@ -1,2 +1,2 @@
 
-version = "0.9.0"
+version = "0.9.1"

tests/config_test.py

@@ -102,6 +102,31 @@ def test_get_config_values(self):
         values = self.namespace.get_config_values()
         assert_equal(values, {'stars': 'foo'})
 
+    def test_get_config_dict(self):
+        self.namespace['one.two.three.four'] = 5
+        self.namespace['one.two.three.five'] = 'six'
+        self.namespace['one.b.cats'] = [1, 2, 3]
+        self.namespace['a.two'] = 'c'
+        self.namespace['first'] = True
+        d = self.namespace.get_config_dict()
+        assert_equal(d, {
+            'one': {
+                'b': {
+                    'cats': [1, 2, 3],
+                },
+                'two': {
+                    'three': {
+                        'four': 5,
+                        'five': 'six',
+                    },
+                },
+            },
+            'a': {
+                'two': 'c',
+            },
+            'first': True,
+        })
+
     def test_get_known_keys(self):
         proxies = [mock.Mock(), mock.Mock()]
         for mock_proxy in proxies: