From 1db787e7da562ee3bbee507bc7c7c282a716e8fc Mon Sep 17 00:00:00 2001
From: Steve Pulec <spulec@gmail.com>
Date: Tue, 26 Feb 2013 14:47:47 -0500
Subject: [PATCH] add url path normalization to httpretty

---
 moto/packages/httpretty.py | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/moto/packages/httpretty.py b/moto/packages/httpretty.py
index 8074f9b53..a9bbf8f79 100644
--- a/moto/packages/httpretty.py
+++ b/moto/packages/httpretty.py
@@ -605,6 +605,28 @@ class Entry(Py3kObject):
         fk.seek(0)
 
 
+def url_fix(s, charset='utf-8'):
+    import urllib
+    import urlparse
+    """Sometimes you get an URL by a user that just isn't a real
+    URL because it contains unsafe characters like ' ' and so on.  This
+    function can fix some of the problems in a similar way browsers
+    handle data entered by the user:
+
+    >>> url_fix(u'http://de.wikipedia.org/wiki/Elf (Begriffsklärung)')
+    'http://de.wikipedia.org/wiki/Elf%20%28Begriffskl%C3%A4rung%29'
+
+    :param charset: The target charset for the URL if the url was
+                    given as unicode string.
+    """
+    if isinstance(s, unicode):
+        s = s.encode(charset, 'ignore')
+    scheme, netloc, path, qs, anchor = urlparse.urlsplit(s)
+    path = urllib.quote(path, '/%')
+    qs = urllib.quote_plus(qs, ':&=')
+    return urlparse.urlunsplit((scheme, netloc, path, qs, anchor))
+
+
 class URIInfo(Py3kObject):
     def __init__(self,
                  username='',
@@ -629,7 +651,7 @@ class URIInfo(Py3kObject):
             port = 443
 
         self.port = port or 80
-        self.path = path or ''
+        self.path = url_fix(path) or ''
         self.query = query or ''
         self.scheme = scheme or (self.port is 80 and "http" or "https")
         self.fragment = fragment or ''