Refactor settings class

tests/test_settings.py

@@ -0,0 +1,25 @@
+#!/usr/bin/env python
+from unittest import TestCase
+import time
+import sys
+import os
+__author__ = 'TzuTaLin'
+
+dir_name = os.path.abspath(os.path.dirname(__file__))
+libs_path = os.path.join(dir_name, '..', 'libs')
+sys.path.insert(0, libs_path)
+from settings import Settings
+
+class TestSettings(TestCase):
+
+    def test_basic(self):
+        wSetting = Settings()
+        wSetting['test0'] = 'hello'
+        wSetting['test1'] = 10
+        wSetting['test2'] = [0, 2, 3]
+        self.assertEqual(wSetting.get('test3', 3), 3)
+        self.assertEqual(wSetting.save(), True)
+
+
+if __name__ == '__main__':
+    unittest.main()