Added tests to g_octave/config.py (tests/test_config.py)

4 files changed, 68 insertions, 3 deletions

diff --git a/g_octave/config.py b/g_octave/config.py
index 8ba1a5d..8609df6 100644
--- a/g_octave/config.py
+++ b/g_octave/config.py
@@ -21,12 +21,14 @@ class Config(object):
     __section_name = 'main'
 
 
-    def __init__(self, fetch_phase=False):
+    def __init__(self, fetch_phase=False, config_file=None, create_dirs=True):
         
         # Config Parser
         self.__config = ConfigParser.ConfigParser(self.__defaults)
         
-        if os.path.exists('../etc/g-octave.cfg.devel'):
+        if config_file is not None:
+            self.__config_file = config_file
+        elif os.path.exists('../etc/g-octave.cfg.devel'):
             self.__config_file = '../etc/g-octave.cfg.devel'
         else:
             self.__config_file = '/etc/g-octave.cfg'
@@ -37,7 +39,7 @@ class Config(object):
         __overlay = self.__config.get(self.__section_name, 'overlay')
         
         for dir in [__db, __overlay]:
-            if not os.path.exists(dir):
+            if not os.path.exists(dir) and create_dirs:
                 os.makedirs(dir, 0755)
         
         if not fetch_phase:
diff --git a/tests/g-octave.cfg b/tests/g-octave.cfg
new file mode 100644
index 0000000..d50b924
--- /dev/null
+++ b/tests/g-octave.cfg
@@ -0,0 +1,5 @@
+[main]
+db = /path/to/the/db
+overlay = /path/to/the/overlay
+categories = comma,separated,categories,names
+db_mirror = http://some.cool.url/octave-forge/
diff --git a/tests/g-octave_empty.cfg b/tests/g-octave_empty.cfg
new file mode 100644
index 0000000..15685c3
--- /dev/null
+++ b/tests/g-octave_empty.cfg
@@ -0,0 +1 @@
+[main]
diff --git a/tests/test_config.py b/tests/test_config.py
new file mode 100644
index 0000000..7c2cc26
--- /dev/null
+++ b/tests/test_config.py
@@ -0,0 +1,57 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+    test_config.py
+    ~~~~~~~~~~~~~~
+    
+    test suite for the *g_octave.config* module
+    
+    :copyright: (c) 2010 by Rafael Goncalves Martins
+    :license: GPL-2, see LICENSE for more details.
+"""
+
+import os
+import unittest
+
+from g_octave import config
+
+
+class TestConfig(unittest.TestCase):
+    
+    def setUp(self):
+        # TODO: fetch_phase = False
+        current_dir = os.path.dirname(os.path.abspath(__file__))
+        
+        # object with the config file empty, should use the default values
+        self._empty_cfg = config.Config(
+            config_file = os.path.join(current_dir, 'g-octave_empty.cfg'),
+            create_dirs = False,
+            fetch_phase = True
+        )
+        
+        # object with an example config file
+        self._cfg = config.Config(
+            config_file = os.path.join(current_dir, 'g-octave.cfg'),
+            create_dirs = False,
+            fetch_phase = True
+        )
+    
+    def test_empty_config_attributes(self):
+        self.assertEqual(self._empty_cfg.db, '/var/cache/g-octave')
+        self.assertEqual(self._empty_cfg.overlay, '/usr/local/portage/g-octave')
+        self.assertEqual(self._empty_cfg.categories, 'main,extra,language')
+        self.assertEqual(self._empty_cfg.db_mirror, 'http://files.rafaelmartins.eng.br/octave-forge')
+    
+    def test_config_attributes(self):
+        self.assertEqual(self._cfg.db, '/path/to/the/db')
+        self.assertEqual(self._cfg.overlay, '/path/to/the/overlay')
+        self.assertEqual(self._cfg.categories, 'comma,separated,categories,names')
+        self.assertEqual(self._cfg.db_mirror, 'http://some.cool.url/octave-forge/')
+
+
+def suite():
+    suite = unittest.TestSuite()
+    suite.addTest(TestConfig('test_empty_config_attributes'))
+    suite.addTest(TestConfig('test_config_attributes'))
+    return suite