Setting: Add test

coalib/settings/Setting.py

@@ -16,6 +16,9 @@
 from coalib.misc.StringConverter import StringConverter
 
 
+def path(obj):
+    return obj.__path__()
+
 class Setting(StringConverter):
     def __init__(self, key, value, origin, strip_whitespaces=True):
         StringConverter.__init__(self, value, strip_whitespaces=strip_whitespaces)

coalib/tests/settings/SettingTest.py

@@ -0,0 +1,38 @@
+"""
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+"""
+
+import os
+import sys
+import unittest
+sys.path.insert(0, ".")
+
+from coalib.settings.Setting import Setting, path
+
+
+class SettingTestCase(unittest.TestCase):
+    def setUp(self):
+        self.uut = Setting("key", " 22\n", ".", True)
+
+    def test_path(self):
+        self.assertEqual(path(self.uut), os.path.join(".", "22"))
+
+    def test_inherited_conversions(self):
+        self.assertEqual(str(self.uut), "22")
+        self.assertEqual(int(self.uut), 22)
+        self.assertRaises(ValueError, bool, self.uut)
+
+
+if __name__ == '__main__':
+    unittest.main(verbosity=2)