Fixed remaining tests to deal with the changes

mode is now generally an int compatible to the stat module

3 files changed, 28 insertions, 6 deletions

diff --git a/lib/git/base.py b/lib/git/base.py
index b7976dab..4e5298e4 100644
--- a/lib/git/base.py
+++ b/lib/git/base.py
@@ -171,9 +171,27 @@ class IndexObject(Object):
 			file.ext or folder/other.ext
 		"""
 		super(IndexObject, self).__init__(repo, id)
+		if isinstance(mode, basestring):
+			mode = self._mode_str_to_int(mode)
 		self.mode = mode
 		self.path = path
 	
+	@classmethod
+	def _mode_str_to_int( cls, modestr ):
+		"""
+		``modestr``
+			string like 755 or 644 or 100644 - only the last 3 chars will be used
+			
+		Returns
+			String identifying a mode compatible to the mode methods ids of the 
+			stat module regarding the rwx permissions for user, group and other
+		"""
+		mode = 0
+		for iteration,char in enumerate(reversed(modestr[-3:])):
+			mode += int(char) << iteration*3
+		# END for each char
+		return mode
+		
 	@property
 	def basename(self):
 	  """
diff --git a/lib/git/commit.py b/lib/git/commit.py
index 9bf753e0..68415be5 100644
--- a/lib/git/commit.py
+++ b/lib/git/commit.py
@@ -39,11 +39,11 @@ class Commit(base.Object):
 		``id``
 			is the sha id of the commit
 
-		``parents`` : list( Commit, ... )
-			is a list of commit ids or actual Commits
+		``parents`` : tuple( Commit, ... )
+			is a tuple of commit ids or actual Commits
 
 		``tree`` : Tree
-			is the corresponding tree id
+			is the corresponding tree id or an actual Tree
 
 		``author`` : Actor
 			is the author string ( will be implicitly converted into an Actor object )
@@ -179,11 +179,11 @@ class Commit(base.Object):
 			# free line
 			lines.pop(0)
 			
-			messages = []
+			message_lines = []
 			while lines and not lines[0].startswith('commit'):
-				messages.append(lines.pop(0).strip())
+				message_lines.append(lines.pop(0).strip())
 			# END while there are message lines
-			message = '\n'.join(messages)
+			message = '\n'.join(message_lines[:-1])	# last line is empty
 
 			commits.append(Commit(repo, id=id, parents=parents, tree=tree, author=author, authored_date=authored_date,
 								  committer=committer, committed_date=committed_date, message=message))
diff --git a/lib/git/diff.py b/lib/git/diff.py
index 7200b7e3..943fb08a 100644
--- a/lib/git/diff.py
+++ b/lib/git/diff.py
@@ -62,6 +62,10 @@ class Diff(object):
 
 		self.a_mode = a_mode
 		self.b_mode = b_mode
+		if self.a_mode:
+			self.a_mode = blob.Blob._mode_str_to_int( self.a_mode )
+		if self.b_mode:
+			self.b_mode = blob.Blob._mode_str_to_int( self.b_mode )
 		self.new_file = new_file
 		self.deleted_file = deleted_file
 		self.rename_from = rename_from