trail.t: Exercise numeric escapes in pagenames parameter

Signed-off-by: Simon McVittie <smcv@debian.org>

diff --git a/t/trail.t b/t/trail.t
index a49a9e3bc529cbc32cf8437b2997d96fb6c81c7b..d7edd52eb59ea1cb81c84cf2e157d4bdbac884b8 100755 (executable)
--- a/t/trail.t
+++ b/t/trail.t
@@ -102,6 +102,12 @@ write_old_file("sorting/end.mdwn", "end");
 write_old_file("sorting/new.mdwn", "new");
 write_old_file("sorting/old.mdwn", "old");
 write_old_file("sorting/ancient.mdwn", "ancient");
+write_old_file("unicode.mdwn", "[[!trailitems pagenames=\"unicode/\xAC unicode/\x{04D2} unicode/\x{2260} unicode/\x{0001F4A9}\"]]");
+write_old_file("unicode2.mdwn", "[[!trailitems pagenames=\"unicode/__172__ unicode/\x{04D2} unicode/__8800__ unicode/__128169__\"]]");
+write_old_file("unicode/__172__.mdwn", "trail item '\xAC'");
+write_old_file("unicode/\x{04D2}.mdwn", "trail item '\x{04D2}'");
+write_old_file("unicode/__8800__.mdwn", "trail item '\x{2260}'");
+write_old_file("unicode/__128169__.mdwn", "trail item '\x{0001F4A9}'");
 # These three need to be in the appropriate age order
 ok(utime(333333333, 333333333, "t/tmp/in/sorting/new.mdwn"));
 ok(utime(222222222, 222222222, "t/tmp/in/sorting/old.mdwn"));
@@ -180,6 +186,19 @@ check_no_trail("snake.html", "wind_in_the_willows");
 
 check_trail("self_referential.html", "n= p=", "self_referential");
 
+TODO: {
+local $TODO = 'should be able to specify page names without using numeric escapes';
+check_trail("unicode/__172__.html", "n=unicode/\x{04D2} p=", "unicode");
+check_trail("unicode/\x{04D2}.html", "n=unicode/__8800__ p=unicode/__172__", "unicode");
+check_trail("unicode/__8800__.html", "n=unicode/__128169__ p=unicode/\x{04D2}", "unicode");
+check_trail("unicode/__128169__.html", "n= p=unicode/__8800__", "unicode");
+}
+
+check_trail("unicode/__172__.html", "n=unicode/\x{04D2} p=", "unicode2");
+check_trail("unicode/\x{04D2}.html", "n=unicode/__8800__ p=unicode/__172__", "unicode2");
+check_trail("unicode/__8800__.html", "n=unicode/__128169__ p=unicode/\x{04D2}", "unicode2");
+check_trail("unicode/__128169__.html", "n= p=unicode/__8800__", "unicode2");
+
 check_trail("add/b.html", "n=add/d p=", "add");
 check_trail("add/d.html", "n= p=add/b", "add");
 ok(! -f "t/tmp/out/add/a.html");