diff options
Diffstat (limited to 'git/test/test_config.py')
| -rw-r--r-- | git/test/test_config.py | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/git/test/test_config.py b/git/test/test_config.py index 81eacd20..c0889c1a 100644 --- a/git/test/test_config.py +++ b/git/test/test_config.py @@ -72,6 +72,23 @@ class TestBase(TestCase): w_config.release() # END for each filename + @with_rw_directory + def test_lock_reentry(self, rw_dir): + fpl = os.path.join(rw_dir, 'l') + gcp = GitConfigParser(fpl, read_only=False) + with gcp as cw: + cw.set_value('include', 'some_value', 'a') + # entering again locks the file again... + with gcp as cw: + cw.set_value('include', 'some_other_value', 'b') + # ...so creating an additional config writer must fail due to exclusive access + self.failUnlessRaises(IOError, GitConfigParser, fpl, read_only=False) + # but work when the lock is removed + with GitConfigParser(fpl, read_only=False): + assert os.path.exists(fpl) + # reentering with an existing lock must fail due to exclusive access + self.failUnlessRaises(IOError, gcp.__enter__) + def test_multi_line_config(self): file_obj = self._to_memcache(fixture_path("git_config_with_comments")) config = GitConfigParser(file_obj, read_only=False) |