def test_settings_fs_save(self):
path = os.path.join(self.dir, 'settings.cfg')
fs = FileStorage(path)
self.assertEqual(fs.load(), {'here': ''})
fs.save({'group.node1': 'value'})
self.assertEqual(fs.load(), {'group.node1': 'value', 'here': ''})
self.assertEqual(open(path).read(),
'[DEFAULT]\ngroup.node1 = value\n\n')
def test_settings_fs_save_to_existing(self):
path = os.path.join(self.dir, 'settings.cfg')
f = open(path, 'wb')
f.write('[TEST]\ngroup.node1 = value\n\n')
f.close()
fs = FileStorage(path)
self.assertEqual(fs.load(), {'here': ''})
fs.save({'group.node1': 'value'})
self.assertEqual(fs.load(), {'group.node1': 'value', 'here': ''})
self.assertEqual(
open(path).read(),
'[DEFAULT]\ngroup.node1 = value\n\n[TEST]\ngroup.node1 = value\n\n')
def test_settings_fs_save_nosettings_file(self):
fs = FileStorage(None)
self.assertEqual(fs.save({'group.node1': 'test'}), None)