Fix link.
[ikiwiki] / t / htmlize.t
CommitLineData
202c4d52 1#!/usr/bin/perl
2use warnings;
3use strict;
7d29ba2f 4use Test::More tests => 32;
202c4d52 5use Encode;
6
7BEGIN { use_ok("IkiWiki"); }
202c4d52 8
9# Initialize htmlscrubber plugin
dae0f48e 10%config=IkiWiki::defaultconfig();
11$config{srcdir}=$config{destdir}="/dev/null";
a0653933 12IkiWiki::loadplugins();
202c4d52 13IkiWiki::checkconfig();
14
1dddec0b 15is(IkiWiki::htmlize("foo", "foo", "mdwn", "foo\n\nbar\n"), "<p>foo</p>\n\n<p>bar</p>\n",
202c4d52 16 "basic");
1dddec0b 17is(IkiWiki::htmlize("foo", "foo", "mdwn", readfile("t/test1.mdwn")),
202c4d52 18 Encode::decode_utf8(qq{<p><img src="../images/o.jpg" alt="o" title="&oacute;" />\nóóóóó</p>\n}),
19 "utf8; bug #373203");
1dddec0b 20ok(IkiWiki::htmlize("foo", "foo", "mdwn", readfile("t/test2.mdwn")),
bd1b505b 21 "this file crashes markdown if it's fed in as decoded utf-8");
5e47db93 22
5e47db93 23sub gotcha {
1dddec0b 24 my $html=IkiWiki::htmlize("foo", "foo", "mdwn", shift);
5e47db93
JH
25 return $html =~ /GOTCHA/;
26}
27ok(!gotcha(q{<a href="javascript:alert('GOTCHA')">click me</a>}),
28 "javascript url");
29ok(!gotcha(q{<a href="javascript&#x3A;alert('GOTCHA')">click me</a>}),
30 "partially encoded javascript url");
31ok(!gotcha(q{<a href="jscript:alert('GOTCHA')">click me</a>}),
32 "jscript url");
33ok(!gotcha(q{<a href="vbscript:alert('GOTCHA')">click me</a>}),
34 "vbscrpt url");
35ok(!gotcha(q{<a href="java script:alert('GOTCHA')">click me</a>}),
36 "java-tab-script url");
37ok(!gotcha(q{<span style="&#x61;&#x6e;&#x79;&#x3a;&#x20;&#x65;&#x78;&#x70;&#x72;&#x65;&#x73;&#x73;&#x69;&#x6f;(GOTCHA)&#x6e;&#x28;&#x77;&#x69;&#x6e;&#x64;&#x6f;&#x77;&#x2e;&#x6c;&#x6f;&#x63;&#x61;&#x74;&#x69;&#x6f;&#x6e;&#x3d;&#x27;&#x68;&#x74;&#x74;&#x70;&#x3a;&#x2f;&#x2f;&#x65;&#x78;&#x61;&#x6d;&#x70;&#x6c;&#x65;&#x2e;&#x6f;&#x72;&#x67;&#x2f;&#x27;&#x29;">foo</span>}),
38 "entity-encoded CSS script test");
39ok(!gotcha(q{<span style="&#97;&#110;&#121;&#58;&#32;&#101;&#120;&#112;&#114;&#101;&#115;&#115;&#105;&#111;&#110;(GOTCHA)&#40;&#119;&#105;&#110;&#100;&#111;&#119;&#46;&#108;&#111;&#99;&#97;&#116;&#105;&#111;&#110;&#61;&#39;&#104;&#116;&#116;&#112;&#58;&#47;&#47;&#101;&#120;&#97;&#109;&#112;&#108;&#101;&#46;&#111;&#114;&#103;&#47;&#39;&#41;">foo</span>}),
40 "another entity-encoded CSS script test");
41ok(!gotcha(q{<script>GOTCHA</script>}),
42 "script tag");
d7e0c035
JH
43ok(!gotcha(q{<form action="javascript:alert('GOTCHA')">foo</form>}),
44 "form action with javascript");
45ok(!gotcha(q{<video poster="javascript:alert('GOTCHA')" href="foo.avi">foo</video>}),
46 "video poster with javascript");
5e47db93
JH
47ok(!gotcha(q{<span style="background: url(javascript:window.location=GOTCHA)">a</span>}),
48 "CSS script test");
dfd6bb38 49ok(! gotcha(q{<img src="data:text/javascript;GOTCHA">}),
d7e0c035 50 "data:text/javascript (jeez!)");
dfd6bb38
JH
51ok(gotcha(q{<img src="data:image/png;base64,GOTCHA">}), "data:image/png");
52ok(gotcha(q{<img src="data:image/gif;base64,GOTCHA">}), "data:image/gif");
53ok(gotcha(q{<img src="data:image/jpeg;base64,GOTCHA">}), "data:image/jpeg");
5e47db93
JH
54ok(gotcha(q{<p>javascript:alert('GOTCHA')</p>}),
55 "not javascript AFAIK (but perhaps some web browser would like to
56 be perverse and assume it is?)");
57ok(gotcha(q{<img src="javascript.png?GOTCHA">}), "not javascript");
58ok(gotcha(q{<a href="javascript.png?GOTCHA">foo</a>}), "not javascript");
1dddec0b 59is(IkiWiki::htmlize("foo", "foo", "mdwn",
d7e0c035
JH
60 q{<img alt="foo" src="foo.gif">}),
61 q{<img alt="foo" src="foo.gif">}, "img with alt tag allowed");
1dddec0b 62is(IkiWiki::htmlize("foo", "foo", "mdwn",
d7e0c035
JH
63 q{<a href="http://google.com/">}),
64 q{<a href="http://google.com/">}, "absolute url allowed");
1dddec0b 65is(IkiWiki::htmlize("foo", "foo", "mdwn",
d7e0c035
JH
66 q{<a href="foo.html">}),
67 q{<a href="foo.html">}, "relative url allowed");
1dddec0b 68is(IkiWiki::htmlize("foo", "foo", "mdwn",
d7e0c035
JH
69 q{<span class="foo">bar</span>}),
70 q{<span class="foo">bar</span>}, "class attribute allowed");
7d29ba2f
JH
71is(IkiWiki::htmlize("foo", "foo", "mdwn",
72 q{<a href="aaa#foo">}),
73 q{<a href="aaa#foo">}, "simple anchor allowed");
74is(IkiWiki::htmlize("foo", "foo", "mdwn",
75 q{<a href="aaa#foo:bar">}),
76 q{<a href="aaa#foo:bar">}, "colon allowed in anchor");
77is(IkiWiki::htmlize("foo", "foo", "mdwn",
78 q{<a href="aaa?foo:bar">}),
79 q{<a href="aaa?foo:bar">}, "colon allowed in query string");
80is(IkiWiki::htmlize("foo", "foo", "mdwn",
81 q{<a href="foo:bar">}),
82 q{<a>}, "unknown protocol blocked");
83is(IkiWiki::htmlize("foo", "foo", "mdwn",
84 q{<a href="#foo">}),
85 q{<a href="#foo">}, "simple relative anchor allowed");
86is(IkiWiki::htmlize("foo", "foo", "mdwn",
87 q{<a href="#foo:bar">}),
88 q{<a href="#foo:bar">}, "colon in simple relative anchor allowed");