some tests for proper _cleanup with it_html tag functions

1 files changed, 12 insertions, 0 deletions

diff --git a/tests/it_html.t b/tests/it_html.t
index 7e43faa..2d99cf3 100755
--- a/tests/it_html.t
+++ b/tests/it_html.t
@@ -49,6 +49,18 @@ is(
 	"select tag without multiselect"
 );
 
+is(
+	div('arg' => "val: \x03, \x0e, \x0f, \x0c, \xc2\x80, \xc2\x9f, \x09, \n", "\x02, \x0e, \x0f, \x0c, \xc2\x80, \xc2\x9f, \x09, \n"),
+	"<div arg=\"val:  ,  ,  ,  ,  ,  , \x09, &#10;\">\x02, \x0e, \x0f, \x0c, \xc2\x80, \xc2\x9f, \x09, \n</div>\n",
+	"blank unprintable characters and illegal utf8 in attributes but not in normal text"
+);
+
+is(
+	div('arg' => "& \" < > \n '", "& \" < > \n '"),
+	"<div arg=\"&amp; &quot; &lt; &gt; &#10; '\">& \" < > \n '</div>\n",
+	"use html entities in attributes but not in normal text",
+);
+
 # XML generation
 unset($GLOBALS['it_html']);
 new it_html(array('htmltype' => "xhtml", 'tags' => "xmltest"));