(no commit message)
[ikiwiki.git] / t / htmlize.t
index 9e2e3ec594eded64c1b9388c705db515583b89e1..1569c8dcf5373afa8e235c4ac7614eeab7063576 100755 (executable)
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 use warnings;
 use strict;
-use Test::More tests => 16;
+use Test::More tests => 31;
 use Encode;
 
 BEGIN { use_ok("IkiWiki"); }
@@ -12,23 +12,19 @@ $config{srcdir}=$config{destdir}="/dev/null";
 IkiWiki::loadplugins();
 IkiWiki::checkconfig();
 
-is(IkiWiki::htmlize("foo", "mdwn", "foo\n\nbar\n"), "<p>foo</p>\n\n<p>bar</p>\n",
+is(IkiWiki::htmlize("foo", "foo", "mdwn", "foo\n\nbar\n"), "<p>foo</p>\n\n<p>bar</p>\n",
        "basic");
-is(IkiWiki::htmlize("foo", "mdwn", readfile("t/test1.mdwn")),
-       Encode::decode_utf8(qq{<p><img src="../images/o.jpg" alt="o" title="&oacute;" />\nóóóóó</p>\n}),
-       "utf8; bug #373203");
-ok(IkiWiki::htmlize("foo", "mdwn", readfile("t/test2.mdwn")),
+my $val=Encode::encode_utf8(IkiWiki::htmlize("foo", "foo", "mdwn", readfile("t/test1.mdwn")));
+ok($val =~/&oacute;/ && $val =~/óóóóó/, "utf8; bug #373203");
+ok(IkiWiki::htmlize("foo", "foo", "mdwn", readfile("t/test2.mdwn")),
        "this file crashes markdown if it's fed in as decoded utf-8");
 
-# embedded javascript sanitisation tests
 sub gotcha {
-       my $html=IkiWiki::htmlize("foo", "mdwn", shift);
+       my $html=IkiWiki::htmlize("foo", "foo", "mdwn", shift);
        return $html =~ /GOTCHA/;
 }
 ok(!gotcha(q{<a href="javascript:alert('GOTCHA')">click me</a>}),
        "javascript url");
-ok(!gotcha(q{<a href="javascript&#x3A;alert('GOTCHA')">click me</a>}),
-       "partially encoded javascript url");
 ok(!gotcha(q{<a href="jscript:alert('GOTCHA')">click me</a>}),
        "jscript url");
 ok(!gotcha(q{<a href="vbscript:alert('GOTCHA')">click me</a>}),
@@ -41,10 +37,49 @@ ok(!gotcha(q{<span style="&#97;&#110;&#121;&#58;&#32;&#101;&#120;&#112;&#114;&#1
        "another entity-encoded CSS script test");
 ok(!gotcha(q{<script>GOTCHA</script>}),
        "script tag");
+ok(!gotcha(q{<form action="javascript:alert('GOTCHA')">foo</form>}),
+       "form action with javascript");
+ok(!gotcha(q{<video poster="javascript:alert('GOTCHA')" href="foo.avi">foo</video>}),
+       "video poster with javascript");
 ok(!gotcha(q{<span style="background: url(javascript:window.location=GOTCHA)">a</span>}),
        "CSS script test");
+ok(! gotcha(q{<img src="data:text/javascript;GOTCHA">}),
+       "data:text/javascript (jeez!)");
+ok(gotcha(q{<img src="data:image/png;base64,GOTCHA">}), "data:image/png");
+ok(gotcha(q{<img src="data:image/gif;base64,GOTCHA">}), "data:image/gif");
+ok(gotcha(q{<img src="data:image/jpeg;base64,GOTCHA">}), "data:image/jpeg");
 ok(gotcha(q{<p>javascript:alert('GOTCHA')</p>}),
        "not javascript AFAIK (but perhaps some web browser would like to
        be perverse and assume it is?)");
 ok(gotcha(q{<img src="javascript.png?GOTCHA">}), "not javascript");
 ok(gotcha(q{<a href="javascript.png?GOTCHA">foo</a>}), "not javascript");
+is(IkiWiki::htmlize("foo", "foo", "mdwn",
+       q{<img alt="foo" src="foo.gif">}),
+       q{<img alt="foo" src="foo.gif">}, "img with alt tag allowed");
+is(IkiWiki::htmlize("foo", "foo", "mdwn",
+       q{<a href="http://google.com/">}),
+       q{<a href="http://google.com/">}, "absolute url allowed");
+is(IkiWiki::htmlize("foo", "foo", "mdwn",
+       q{<a href="foo.html">}),
+       q{<a href="foo.html">}, "relative url allowed");
+is(IkiWiki::htmlize("foo", "foo", "mdwn",
+       q{<span class="foo">bar</span>}),
+       q{<span class="foo">bar</span>}, "class attribute allowed");
+is(IkiWiki::htmlize("foo", "foo", "mdwn",
+       q{<a href="aaa#foo">}),
+       q{<a href="aaa#foo">}, "simple anchor allowed");
+is(IkiWiki::htmlize("foo", "foo", "mdwn",
+       q{<a href="aaa#foo:bar">}),
+       q{<a href="aaa#foo:bar">}, "colon allowed in anchor");
+is(IkiWiki::htmlize("foo", "foo", "mdwn",
+       q{<a href="aaa?foo:bar">}),
+       q{<a href="aaa?foo:bar">}, "colon allowed in query string");
+is(IkiWiki::htmlize("foo", "foo", "mdwn",
+       q{<a href="foo:bar">}),
+       q{<a>}, "unknown protocol blocked");
+is(IkiWiki::htmlize("foo", "foo", "mdwn",
+       q{<a href="#foo">}),
+       q{<a href="#foo">}, "simple relative anchor allowed");
+is(IkiWiki::htmlize("foo", "foo", "mdwn",
+       q{<a href="#foo:bar">}),
+       q{<a href="#foo:bar">}, "colon in simple relative anchor allowed");