CGI-4.21HEADCGI-4.21master

1 files changed, 19 insertions, 0 deletions

diff --git a/t/unescapeHTML.t b/t/unescapeHTML.t
new file mode 100644
index 0000000..952cce8
--- /dev/null
+++ b/t/unescapeHTML.t
@@ -0,0 +1,19 @@
+use Test::More tests => 7;
+use CGI 'unescapeHTML';
+
+is( unescapeHTML( '&'), '&', 'unescapeHTML: &');
+is( unescapeHTML( '"'), '"', 'unescapeHTML: "');
+is( unescapeHTML( '&#60;'), '<', 'unescapeHTML: < (using a numbered sequence)'); 
+is( unescapeHTML( 'Bob & Tom went to the store; Where did you go?'), 
+    'Bob & Tom went to the store; Where did you go?', 'unescapeHTML: a case where &...; should not be escaped.');
+is( unescapeHTML( 'This_string_contains_both_escaped_&_unescaped_&lt;entities&gt;'), 
+    'This_string_contains_both_escaped_&_unescaped_<entities>', 'unescapeHTML: partially-escaped string.');
+is( unescapeHTML( 'This escaped string kind of looks like it has an escaped entity &x; it does not'), 
+    'This escaped string kind of looks like it has an escaped entity &x; it does not', 'unescapeHTML: Another case where &...; should not be escaped.');
+
+# rt #61120
+is(
+	unescapeHTML( 'ies_detection:&any_non_whitespace;results_in' ),
+	'ies_detection:&any_non_whitespace;results_in',
+	"none white space doesn't cause unescape"
+);