test_web.py: fix test_GET_DIRECTORY_html_filenode_encoding for Twisted==12.3.0. fixes...

twisted.web.html.escape was used to produce html-encoded string (to then look
it up in "value" attribute), but behavior of that function has changed between
Twisted 12.2.0 (simple custom implementation) and 12.3.0 (imported from stdlib
cgi module).

diff --git a/src/allmydata/test/test_web.py b/src/allmydata/test/test_web.py
index bb3d458b31a7f49ffeff9e8a366c4fc8500284eb..b387fae256cbb202e5be858102317ee42e636042 100644 (file)
--- a/src/allmydata/test/test_web.py
+++ b/src/allmydata/test/test_web.py
@@ -1,4 +1,4 @@
-import os.path, re, urllib, time
+import os.path, re, urllib, time, cgi
 import simplejson
 from StringIO import StringIO
 
@@ -6,7 +6,7 @@ from twisted.application import service
 from twisted.trial import unittest
 from twisted.internet import defer, reactor
 from twisted.internet.task import Clock
-from twisted.web import client, error, http, html
+from twisted.web import client, error, http
 from twisted.python import failure, log
 
 from foolscap.api import fireEventually, flushEventualQueue
@@ -324,8 +324,8 @@ class WebMixin(object):
             self._htmlname_raw = self._htmlname_unicode.encode('utf-8')
             self._htmlname_urlencoded = urllib.quote(self._htmlname_raw, '')
             self._htmlname_escaped = escapeToXML(self._htmlname_raw)
-            self._htmlname_escaped_attr = html.escape(self._htmlname_raw)
-            self._htmlname_escaped_double = escapeToXML(html.escape(self._htmlname_raw))
+            self._htmlname_escaped_attr = cgi.escape(self._htmlname_raw, quote=True)
+            self._htmlname_escaped_double = escapeToXML(cgi.escape(self._htmlname_raw, quote=True))
             self.HTMLNAME_CONTENTS, n, self._htmlname_txt_uri = self.makefile(0)
             foo.set_uri(self._htmlname_unicode, self._htmlname_txt_uri, self._htmlname_txt_uri)