disallow "\t" and "\n" in OVER headers

[public-inbox.git] / t / mid.t

diff --git a/t/mid.t b/t/mid.t
index 223be798c47704f7a1823e6f59037ead36c840c6..8c307c825d22a7e2747c8f35fb1df0909c798dcb 100644 (file)
--- a/t/mid.t
+++ b/t/mid.t
@@ -25,6 +25,17 @@ is(mid_escape('foo%!@(bar)'), 'foo%25!@(bar)');
        $mime->header_set('In-Reply-To', '<weld>');
        is_deeply(['hello', 'world', 'weld'], references($mime->header_obj),
                'references combines with In-Reply-To');
+
+       $mime->header_set('References', "<hello>\n\t<world>");
+       $mime->header_set('In-Reply-To');
+       is_deeply(references($mime->header_obj), ['hello', 'world'],
+               'multiline References OK');
+       $mime->header_set('References', "<hello\tworld>");
+       is_deeply(references($mime->header_obj), ['helloworld'],
+               'drop \t in References <656C30A1EFC89F6B2082D9B6@localhost>');
+       $mime->header_set('Message-ID', "<hello\tworld>");
+       is_deeply(mids($mime->header_obj), ['helloworld'],
+               'drop \t in Message-ID');
 }
 
 done_testing();