Implement formatting of st_mode.

Change unit test to include bit for regular files.

Since the actual formatting code is so simple, no other
file types will be tested.

2 files changed, 7 insertions, 3 deletions

diff --git a/summainlib.py b/summainlib.py
index b5973e5..2d75e14 100644
--- a/summainlib.py
+++ b/summainlib.py
@@ -35,11 +35,15 @@ class FilesystemObject(object):
         self.values = dict()
         self['Name'] = filename
         self['Mtime'] = self.format_time(stat_result.st_mtime)
+        self['Mode'] = self.format_mode(stat_result.st_mode)
 
     def format_time(self, timestamp):
         return time.strftime('%Y-%m-%d %H:%M:%S +0000', 
                              time.gmtime(timestamp))
 
+    def format_mode(self, mode):
+        return '%o' % mode
+
     def hook_name(self, value):
         return urllib.quote(value)
 
diff --git a/summainlib_tests.py b/summainlib_tests.py
index a899e61..d05e293 100644
--- a/summainlib_tests.py
+++ b/summainlib_tests.py
@@ -30,7 +30,8 @@ class FakeStatResult(object):
 class FilesystemObjectTests(unittest.TestCase):
 
     def setUp(self):
-        self.st = FakeStatResult(st_mtime=1262307723)
+        self.st = FakeStatResult(st_mtime=1262307723,
+                                 st_mode=stat.S_IFREG | 0644)
 
     def new(self, name):
         return summainlib.FilesystemObject(name, stat_result=self.st)
@@ -46,6 +47,5 @@ class FilesystemObjectTests(unittest.TestCase):
                          '2010-01-01 01:02:03 +0000')
                          
     def test_formats_mode_for_regular_file_correctly(self):
-        self.st.st_mode = stat.S_IFREG | 0644
-        self.assertEqual(self.new('foo')['Mode'], '644')
+        self.assertEqual(self.new('foo')['Mode'], '100644')