From 152bab7eb64e249122fefab0d5531db1e065f539 Mon Sep 17 00:00:00 2001
From: Sebastian Thiel <byronimo@gmail.com>
Date: Tue, 20 Oct 2009 22:05:51 +0200
Subject: improved IndexEntry type and added test for parsing of the stage

---
 lib/git/index.py          |   8 ++++----
 test/fixtures/index_merge | Bin 0 -> 9192 bytes
 test/git/test_index.py    |  14 +++++++++-----
 3 files changed, 13 insertions(+), 9 deletions(-)
 create mode 100644 test/fixtures/index_merge

diff --git a/lib/git/index.py b/lib/git/index.py
index 1ce4183b..ad581ad4 100644
--- a/lib/git/index.py
+++ b/lib/git/index.py
@@ -62,7 +62,7 @@ class IndexEntry(tuple):
 		return self[7]
 
 	@property
-	def data_size(self):
+	def size(self):
 		return self[8]
 		
 	@property
@@ -70,7 +70,7 @@ class IndexEntry(tuple):
 		return self[9]
 		
 	@property
-	def path_size(self):
+	def stage(self):
 		return self[10]
 
 
@@ -108,7 +108,7 @@ class Index(object):
 		real_size = ((stream.tell() - beginoffset + 8) & ~7)
 		data = stream.read((beginoffset + real_size) - stream.tell())
 		return IndexEntry((path, ctime, mtime, dev, ino, mode, uid, gid, size, 
-				binascii.hexlify(sha), path_size))
+				binascii.hexlify(sha), flags >> 12))
 		
 	
 	def _read_header(self, stream):
@@ -129,7 +129,7 @@ class Index(object):
 		count = 0
 		while count < num_entries:
 			entry = self._read_entry(stream)
-			self.entries[entry[0]] = entry[1:]
+			self.entries[(entry.path,entry.stage)] = entry
 			count += 1
 		# END for each entry
 	
diff --git a/test/fixtures/index_merge b/test/fixtures/index_merge
new file mode 100644
index 00000000..2a743455
Binary files /dev/null and b/test/fixtures/index_merge differ
diff --git a/test/git/test_index.py b/test/git/test_index.py
index 91ce22fd..86bde655 100644
--- a/test/git/test_index.py
+++ b/test/git/test_index.py
@@ -23,11 +23,15 @@ class TestTree(TestCase):
 		# test entry
 		last_val = None
 		entry = index.entries.itervalues().next()
-		for name, method in inspect.getmembers(entry,inspect.ismethod):
-			val = method(entry)
-			assert val != last_val
-			last_val = val
+		for attr in ("path","ctime","mtime","dev","inode","mode","uid",
+								"gid","size","sha","stage"):
+			val = getattr(entry, attr)
 		# END for each method
 		
+		# test stage
+		index_merge = Index.from_file(fixture_path("index_merge"))
+		assert len(list(e for e in index_merge.entries.itervalues() if e.stage != 0 ))
+		
 		# write
-		self.fail("writing, object type and stage")
+		self.fail("writing, what is 'size' attribute for ?")
+	
-- 
cgit v1.2.3