From 0b45622dcb10847a3b9980123bd9cbee81b39dfb Mon Sep 17 00:00:00 2001
From: Konstantinos Koukopoulos <koukopoulos@gmail.com>
Date: Mon, 30 Sep 2013 11:50:41 +0300
Subject: [PATCH] render part upload response correctly

---
 moto/s3/responses.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/moto/s3/responses.py b/moto/s3/responses.py
index bc359d87d..6b0cdc2d5 100644
--- a/moto/s3/responses.py
+++ b/moto/s3/responses.py
@@ -133,8 +133,8 @@ def _key_response(request, full_url, headers):
             upload_id = query['uploadId'][0]
             part_number = int(query['partNumber'][0])
             key = s3_backend.set_part(bucket_name, upload_id, part_number, body)
-
-            return '', dict(etag=key.etag)
+            template = Template(S3_MULTIPART_UPLOAD_RESPONSE)
+            return 200, headers, template.render(part=key)
 
         if 'x-amz-copy-source' in request.headers:
             # Copy key
@@ -310,6 +310,12 @@ S3_MULTIPART_INITIATE_RESPONSE = """<?xml version="1.0" encoding="UTF-8"?>
   <UploadId>{{ upload_id }}</UploadId>
 </InitiateMultipartUploadResult>"""
 
+S3_MULTIPART_UPLOAD_RESPONSE = """<?xml version="1.0" encoding="UTF-8"?>
+<CopyPartResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
+  <LastModified>{{ part.last_modified_ISO8601 }}</LastModified>
+  <ETag>{{ part.etag }}</ETag>
+</CopyPartResult>"""
+
 S3_MULTIPART_COMPLETE_RESPONSE = """<?xml version="1.0" encoding="UTF-8"?>
 <CompleteMultipartUploadResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
   <Location>http://{{ bucket_name }}.s3.amazonaws.com/{{ key_name }}</Location>