test/settings_test.py

   1 from __future__ import unicode_literals
   2
   3 import unittest
   4 import os
   5
   6 from cola.settings import Settings
   7
   8 from test import helper
   9
  10
  11 class SettingsTestCase(unittest.TestCase):
  12     """Tests the cola.settings module"""
  13     def setUp(self):
  14         Settings._file = self._file = helper.tmp_path('settings')
  15         self.settings = self.new_settings()
  16
  17     def tearDown(self):
  18         if os.path.exists(self._file):
  19             os.remove(self._file)
  20
  21     def new_settings(self, **kwargs):
  22         settings = Settings(**kwargs)
  23         settings.load()
  24         return settings
  25
  26     def test_gui_save_restore(self):
  27         """Test saving and restoring gui state"""
  28         settings = self.new_settings()
  29         settings.gui_state['test-gui'] = {'foo':'bar'}
  30         settings.save()
  31
  32         settings = self.new_settings()
  33         state = settings.gui_state.get('test-gui', {})
  34         self.assertTrue('foo' in state)
  35         self.assertEqual(state['foo'], 'bar')
  36
  37     def test_bookmarks_save_restore(self):
  38         """Test the bookmark save/restore feature"""
  39
  40         # We automatically purge missing entries so we mock-out
  41         # git.is_git_worktree() so that this bookmark is kept.
  42
  43         bookmark = '/tmp/python/thinks/this/exists'
  44
  45         def mock_verify(path):
  46             return path == bookmark
  47
  48         settings = self.new_settings()
  49         settings.add_bookmark(bookmark)
  50         settings.save()
  51
  52         settings = self.new_settings(verify=mock_verify)
  53
  54         bookmarks = settings.bookmarks
  55         self.assertEqual(len(settings.bookmarks), 1)
  56         self.assertTrue(bookmark in bookmarks)
  57
  58         settings.remove_bookmark(bookmark)
  59         bookmarks = settings.bookmarks
  60         self.assertEqual(len(bookmarks), 0)
  61         self.assertFalse(bookmark in bookmarks)
  62
  63     def test_bookmarks_removes_missing_entries(self):
  64         """Test that missing entries are removed after a reload"""
  65         bookmark = '/tmp/this/does/not/exist'
  66         settings = self.new_settings()
  67         settings.add_bookmark(bookmark)
  68         settings.save()
  69
  70         settings = self.new_settings()
  71         bookmarks = settings.bookmarks
  72         self.assertEqual(len(settings.bookmarks), 0)
  73         self.assertFalse(bookmark in bookmarks)
  74
  75
  76 if __name__ == '__main__':
  77     unittest.main()