Docserver: refactor Servlet, ObjectStore, and ServerInstance architecture to

chrome/common/extensions/docs/server2/servlet.py

 # Copyright 2013 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 class Request(object):
   '''Request data.
   '''
-  def __init__(self, path, headers):
-    self.path = path
+  def __init__(self, path, host, headers):
+    self.path = path.lstrip('/')
+    self.host = host.rstrip('/')
     self.headers = headers
 
+  @staticmethod
+  def ForTest(path, url='http://localhost', headers=None):
+    return Request(path, url, headers or {})
+
+  def __repr__(self):
+    return 'Request(path=%s, host=%s, headers=%s entries)' % (
+        self.path, self.host, len(self.headers.keys()))
+
+  def __str__(self):
+    return repr(self)
+
 class _ContentBuilder(object):
   '''Builds the response content.
   '''
   def __init__(self):
     self._buf = []
 
   def Append(self, content):
     if isinstance(content, unicode):
       content = content.encode('utf-8', 'replace')
     self._buf.append(content)
@@ skipping 26 matching lines @@
   @staticmethod
   def Ok(content, headers=None):
     '''Returns an OK (200) response.
     '''
     return Response(content=content, headers=headers, status=200)
 
   @staticmethod
   def Redirect(url, permanent=False):
     '''Returns a redirect (301 or 302) response.
     '''
-    if not url.startswith('/'):
-      url = '/%s' % url
     status = 301 if permanent else 302
     return Response(headers={'Location': url}, status=status)
 
   @staticmethod
   def NotFound(content, headers=None):
     '''Returns a not found (404) response.
     '''
     return Response(content=content, headers=headers, status=404)
 
   @staticmethod
@@ skipping 14 matching lines @@
 
   def AddHeaders(self, headers):
     '''Adds several headers to the response.
     '''
     self.headers.update(headers)
 
   def SetStatus(self, status):
     self.status = status
 
   def __repr__(self):
-    return '{content: %s bytes, status: %s, headers: %s entries}' % (
+    return 'Response(content=%s bytes, status=%s, headers=%s entries)' % (
         len(self.content), self.status, len(self.headers.keys()))
 
+  def __str__(self):
+    return repr(self)
+
 class Servlet(object):
   def __init__(self, request):
     self._request = request
 
   def Get(self):
     '''Returns a Response.
     '''
     raise NotImplemented()