Mercurial > libervia-backend

annotate src/test/test_plugin_text_syntaxes.py @ 708:6aa71c853bf5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
plugin group blog: management of extra data/rich text for blog comments
author Goffi <goffi@goffi.org>
date Fri, 15 Nov 2013 15:27:03 +0100
parents 4284b6ad8aa3
children 9810f22ba733
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
694
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
1 #!/usr/bin/python
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
2 # -*- coding: utf-8 -*-
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
3
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
4 # SAT: a jabber client
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
5 # Copyright (C) 2009, 2010, 2011, 2012, 2013 Jérôme Poisson (goffi@goffi.org)
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
6
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
7 # This program is free software: you can redistribute it and/or modify
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
8 # it under the terms of the GNU Affero General Public License as published by
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
9 # the Free Software Foundation, either version 3 of the License, or
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
10 # (at your option) any later version.
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
11
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
12 # This program is distributed in the hope that it will be useful,
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
15 # GNU Affero General Public License for more details.
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
16
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
17 # You should have received a copy of the GNU Affero General Public License
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
19
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
20 """ Plugin text syntaxes tests """
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
21
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
22 from sat.test import helpers
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
23 from sat.plugins import plugin_misc_text_syntaxes
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
24
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
25
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
26 class SanitisationTest(helpers.SatTestCase):
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
27
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
28 def setUp(self):
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
29 self.host = helpers.FakeSAT()
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
30 self.text_syntaxes = plugin_misc_text_syntaxes.TextSyntaxes(self.host)
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
31
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
32
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
33 def test_xhtml_sanitise(self):
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
34 evil_html = """
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
35 <html>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
36 <head>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
37 <script type="text/javascript" src="evil-site"></script>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
38 <link rel="alternate" type="text/rss" src="evil-rss">
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
39 <style>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
40 body {background-image: url(javascript:do_evil)};
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
41 div {color: expression(evil)};
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
42 </style>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
43 </head>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
44 <body onload="evil_function()">
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
45 <!-- I am interpreted for EVIL! -->
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
46 <a href="javascript:evil_function()">a link</a>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
47 <a href="#" onclick="evil_function()">another link</a>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
48 <p onclick="evil_function()">a paragraph</p>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
49 <div style="display: none">secret EVIL!</div>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
50 <object> of EVIL! </object>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
51 <iframe src="evil-site"></iframe>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
52 <form action="evil-site">
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
53 Password: <input type="password" name="password">
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
54 </form>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
55 <blink>annoying EVIL!</blink>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
56 <a href="evil-site">spam spam SPAM!</a>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
57 <image src="evil!">
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
58 </body>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
59 </html>""" # example from lxml: /usr/share/doc/python-lxml-doc/html/lxmlhtml.html#cleaning-up-html
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
60
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
61 expected = """<div>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
62 <style>/* deleted */</style>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
63 <body>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
64 <a href="">a link</a>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
65 <a href="#">another link</a>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
66 <p>a paragraph</p>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
67 <div style="">secret EVIL!</div>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
68 of EVIL!
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
69 Password:
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
70 annoying EVIL!
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
71 <a href="evil-site">spam spam SPAM!</a>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
72 <img src="evil!">
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
73 </img></body>
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
74 </div>"""
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
75
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
76 d = self.text_syntaxes.clean_xhtml(evil_html)
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
77 d.addCallback(self.assertEqualXML, expected, ignore_blank=True)
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
78 return d
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
79
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
80
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
81 def test_styles_sanitise(self):
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
82 evil_html = """<p style='display: None; test: blah; background: url(: alert()); color: blue;'>test <strong>retest</strong><br><span style="background-color: (alert('bouh')); titi; color: #cf2828; font-size: 3px; direction: !important; color: red; color: red !important; font-size: 100px !important; font-size: 100px ! important; font-size: 100%; font-size: 100ox; font-size: 100px; font-size: 100;;;; font-size: 100 %; color: 100 px 1.7em; color: rgba(0, 0, 0, 0.1); color: rgb(35,79,255); background-color: no-repeat; background-color: :alert(1); color: (alert('XSS')); color: (window.location='http://example.org/'); color: url(:window.location='http://example.org/'); "> toto </span></p>"""
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
83
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
84 expected = """<p style="color: blue">test <strong>retest</strong><br/><span style="color: #cf2828; font-size: 3px; color: red; color: red !important; font-size: 100px !important; font-size: 100%; font-size: 100px; font-size: 100; font-size: 100 %; color: rgba(0, 0, 0, 0.1); color: rgb(35,79,255); background-color: no-repeat"> toto </span></p>"""
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
85
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
86 d = self.text_syntaxes.clean_xhtml(evil_html)
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
87 d.addCallback(self.assertEqualXML, expected)
4284b6ad8aa3 tests: plugin text syntaxes sanitisation tests
Goffi <goffi@goffi.org>
parents:
diff changeset
88 return d