Added a utility function to show just the text content of the test client response.

- Legacy-Id: 13737

ietf/utils/test_utils.py

@@ -33,9 +33,11 @@
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 import os
+import re
 import html5lib
 import urllib2
 from unittest.util import strclass
+from bs4 import BeautifulSoup
 
 import django.test
 from django.conf import settings
@@ -66,6 +68,11 @@ def unicontent(r):
     "Return a HttpResponse object's content as unicode"
     return r.content.decode(r.charset)
 
+def textcontent(r):
+    text = BeautifulSoup(r.content, 'lxml').get_text()
+    text = re.sub('(\n\s+){2,}', '\n\n', text)
+    return text
+
 def reload_db_objects(*objects):
     """Rerequest the given arguments from the database so they're refreshed, to be used like
 
@@ -133,4 +140,4 @@ class TestCase(django.test.TestCase):
     def __str__(self):
         return "%s (%s.%s)" % (self._testMethodName, strclass(self.__class__),self._testMethodName)
 
-        
+