Fixed #7233 -- Ensured that QueryDict classes are always unpicklable. This

problem only arose on some systems, since it depends upon the order in which
the attributes are pickled. Makes reliable testing kind of tricky.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@8460 bcc190cf-cafb-0310-a4f2-bffc1f526a37

tests/regressiontests/httpwrappers/tests.py

@@ -392,17 +392,26 @@ u'\ufffd'
 [u'bar', u'\ufffd']
 
 
-###################################### 
-# HttpResponse with Unicode headers  # 
-###################################### 
- 
->>> r = HttpResponse() 
- 
+########################
+# Pickling a QueryDict #
+########################
+>>> import pickle
+>>> q = QueryDict('a=b&c=d')
+>>> q1 = pickle.loads(pickle.dumps(q))
+>>> q == q1
+True
+
+######################################
+# HttpResponse with Unicode headers  #
+######################################
+
+>>> r = HttpResponse()
+
 If we insert a unicode value it will be converted to an ascii
 string. This makes sure we comply with the HTTP specifications.
- 
->>> r['value'] = u'test value' 
->>> isinstance(r['value'], str) 
+
+>>> r['value'] = u'test value'
+>>> isinstance(r['value'], str)
 True
 
 An error is raised When a unicode object with non-ascii is assigned.
@@ -411,10 +420,10 @@ An error is raised When a unicode object with non-ascii is assigned.
 Traceback (most recent call last):
 ...
 UnicodeEncodeError: ..., HTTP response headers must be in US-ASCII format
- 
-The response also converts unicode keys to strings. 
- 
->>> r[u'test'] = 'testing key' 
+
+The response also converts unicode keys to strings.
+
+>>> r[u'test'] = 'testing key'
 >>> l = list(r.items())
 >>> l.sort()
 >>> l[1]
@@ -426,7 +435,7 @@ It will also raise errors for keys with non-ascii data.
 Traceback (most recent call last):
 ...
 UnicodeEncodeError: ..., HTTP response headers must be in US-ASCII format
- 
+
 """
 
 from django.http import QueryDict, HttpResponse