X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2Fcharnames.t;h=d0139070cf01be08de9c7c2fe981a3cfcbad239c;hb=cd4eab350f31b452f88e849e0c9d1309692f544f;hp=c53f54a067126bfb8804188c58797877546d0757;hpb=f337b084e4f053c4222a0b9a773a9e12c0232e6d;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/lib/charnames.t b/lib/charnames.t
index c53f54a..d013907 100644
--- a/lib/charnames.t
+++ b/lib/charnames.t
@@ -15,7 +15,7 @@ require File::Spec;
 
 $| = 1;
 
-print "1..74\n";
+print "1..78\n";
 
 use charnames ':full';
 
@@ -334,6 +334,31 @@ eval "use charnames ':full';";
 print "not " unless $_ eq 'foobar';
 print "ok 74\n";
 
+# Unicode slowdown noted by Phil Pennock, traced to a bug fix in index
+# SADAHIRO Tomoyuki's suggestion is to ensure that the UTF-8ness of both
+# arguments are indentical before calling index.
+# To do this can take advantage of the fact that unicore/Name.pl is 7 bit
+# (or at least should be). So assert that that it's true here.
+
+my $names = do "unicore/Name.pl";
+print defined $names ? "ok 75\n" : "not ok 75\n";
+if (ord('A') == 65) { # as on ASCII or UTF-8 machines
+  my $non_ascii = $names =~ tr/\0-\177//c;
+  print $non_ascii ? "not ok 76 # $non_ascii\n" : "ok 76\n";
+} else {
+  print "ok 76\n";
+}
+
+# Verify that charnames propagate to eval("")
+my $evaltry = eval q[ "Eval: \N{LEFT-POINTING DOUBLE ANGLE QUOTATION MARK}" ];
+if ($@) {
+    print "# $@not ok 77\nnot ok 78\n";
+} else {
+    print "ok 77\n";
+    print "not " unless $evaltry eq "Eval: \N{LEFT-POINTING DOUBLE ANGLE QUOTATION MARK}";
+    print "ok 78\n";
+}
+
 __END__
 # unsupported pragma
 use charnames ":scoobydoo";