From 8061c52c142326b2c9e6597e428a5705b90a5a71 Mon Sep 17 00:00:00 2001
From: Igor Davydenko <playpauseandstop@gmail.com>
Date: Sun, 13 Nov 2011 23:19:10 +0100
Subject: [PATCH 1/3] Feature #5180: Check that default value for setting
 should be returned even it not stored to database.

---
 testproject/core/tests/test_settings.py | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/testproject/core/tests/test_settings.py b/testproject/core/tests/test_settings.py
index d6559bd..20d5fa2 100644
--- a/testproject/core/tests/test_settings.py
+++ b/testproject/core/tests/test_settings.py
@@ -1,11 +1,12 @@
 from django.conf import settings as django_settings
+from django.core.cache import cache
 from django.core.exceptions import ValidationError
 from django.test import TestCase
 
 from setman import settings
 from setman.models import Settings
 
-from test_models import TEST_SETTINGS
+from testproject.core.tests.test_models import TEST_SETTINGS
 
 
 __all__ = ('TestGlobalSettings', )
@@ -13,8 +14,19 @@
 
 class TestGlobalSettings(TestCase):
 
-    def tearDown(self):
+    def setUp(self):
         settings._clear()
+        cache.clear()
+
+    def tearDown(self):
+        self.setUp()
+
+    def test_default_values(self):
+        self.assertEqual(Settings.objects.count(), 0)
+
+        for name, value in TEST_SETTINGS.items():
+            self.assertTrue(hasattr(settings, name))
+            self.assertEqual(getattr(settings, name), value)
 
     def test_empty_settings(self):
         for name in dir(django_settings):

From 40e1f3514a9215eb971d4164e1c1c7de6958f7cf Mon Sep 17 00:00:00 2001
From: Igor Davydenko <playpauseandstop@gmail.com>
Date: Sun, 13 Nov 2011 23:19:41 +0100
Subject: [PATCH 2/3] Feature #5180: Implement support of returning default
 values for setting not stored to database.

---
 setman/lazy.py | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/setman/lazy.py b/setman/lazy.py
index 9d3c762..20ae943 100644
--- a/setman/lazy.py
+++ b/setman/lazy.py
@@ -1,6 +1,7 @@
 from django.conf import settings as django_settings
 
 from setman.models import Settings
+from setman.utils import AVAILABLE_SETTINGS
 
 
 __all__ = ('LazySettings', )
@@ -14,21 +15,34 @@ class LazySettings(object):
     _custom = None
 
     def __getattr__(self, name):
-        if not name.isupper():
+        """
+        Add support for getting settings keys as instance attribute.
+
+        For first try, method tries to read settings from database, then from
+        Django settings and if all fails try to return default value of
+        available setting from configuration definition file if any.
+        """
+        if name.startswith('_'):
             return super(LazySettings, self).__getattr__(name)
 
         if self._custom is None:
             self._custom = self._get_custom_settings()
 
+        # Read setting from database
         if name in self._custom.data:
             return self._custom.data.get(name)
+        # Or from Django settings
         elif hasattr(django_settings, name):
             return getattr(django_settings, name)
+        # Or read default value from available settings
+        elif hasattr(AVAILABLE_SETTINGS, name):
+            return getattr(AVAILABLE_SETTINGS, name).default
 
+        # If cannot read setting - raise error
         raise AttributeError('Settings has not attribute %r' % name)
 
     def __setattr__(self, name, value):
-        if not name.isupper():
+        if name.startswith('_'):
             return super(LazySettings, self).__setattr__(name, value)
 
         if hasattr(django_settings, name):
@@ -39,6 +53,9 @@ def __setattr__(self, name, value):
             setattr(self._custom, name, value)
 
     def save(self):
+        """
+        Save customized settings to the database.
+        """
         if self._custom is None:
             self._custom = self._get_custom_settings()
         self._custom.save()

From 4a5d9eb8125049b39bf3c75e3b6f01b322784d5b Mon Sep 17 00:00:00 2001
From: Igor Davydenko <playpauseandstop@gmail.com>
Date: Sun, 13 Nov 2011 23:20:01 +0100
Subject: [PATCH 3/3] Feature #5180: Update change list.

---
 CHANGES.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CHANGES.rst b/CHANGES.rst
index 68e247b..b30b2e7 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -5,6 +5,7 @@ django-setman Changes
 0.2 (current)
 -------------
 
++ Return default value for setting even it not stored to database.
 + Lazy process ``validators`` and ``choices`` setting attributes, don't care
   about import ordering.
 + Added labels support for ``choices`` value in ``ChoiceSetting``.