allow indirection between less and its hints stash name

[perl5.git] / lib / charnames.t

diff --git a/lib/charnames.t b/lib/charnames.t
index 49917c5..f74453d 100644 (file)
--- a/lib/charnames.t
+++ b/lib/charnames.t
@@ -15,7 +15,7 @@ require File::Spec;
 
 $| = 1;
 
-print "1..74\n";
+print "1..79\n";
 
 use charnames ':full';
 
@@ -61,7 +61,7 @@ else { # EBCDIC where UTF-EBCDIC may be used (this may be 1047 specific since
 }
 
 sub to_bytes {
-    pack"a*", shift;
+    unpack"U0a*", shift;
 }
 
 {
@@ -176,28 +176,14 @@ print "ok 24\n";
 print "not " unless "\N{NULL}" eq "\c@";
 print "ok 25\n";
 
-if ($^O eq 'MacOS')
-{
-       print "not " unless "\N{CARRIAGE RETURN (CR)}" eq "\n";
-       print "ok 26\n";
-
-       print "not " unless "\N{CARRIAGE RETURN}" eq "\n";
-       print "ok 27\n";
+print "not " unless "\N{LINE FEED (LF)}" eq "\n";
+print "ok 26\n";
 
-       print "not " unless "\N{CR}" eq "\n";
-       print "ok 28\n";
-}
-else
-{
-       print "not " unless "\N{LINE FEED (LF)}" eq "\n";
-       print "ok 26\n";
+print "not " unless "\N{LINE FEED}" eq "\n";
+print "ok 27\n";
 
-       print "not " unless "\N{LINE FEED}" eq "\n";
-       print "ok 27\n";
-
-       print "not " unless "\N{LF}" eq "\n";
-       print "ok 28\n";
-}
+print "not " unless "\N{LF}" eq "\n";
+print "ok 28\n";
 
 my $nel = ord("A") == 193 ? qr/^(?:\x15|\x25)$/ : qr/^\x85$/;
 
@@ -271,11 +257,8 @@ print "ok 46\n";
 
 # ---- Alias extensions
 
-my $tmpfile = "tmp0000";
 my $alifile = File::Spec->catfile(File::Spec->updir, qw(lib unicore xyzzy_alias.pl));
 my $i = 0;
-1 while -e ++$tmpfile;
-END { if ($tmpfile) { 1 while unlink $tmpfile; } }
 
 my @prgs;
 {   local $/ = undef;
@@ -286,6 +269,7 @@ my $i = 46;
 for (@prgs) {
     my ($code, $exp) = ((split m/\nEXPECT\n/), '$');
     my ($prog, $fil) = ((split m/\nFILE\n/, $code), "");
+    my $tmpfile = tempfile();
     open my $tmp, "> $tmpfile" or die "Could not open $tmpfile: $!";
     print $tmp $prog, "\n";
     close $tmp or die "Could not close $tmpfile: $!";
@@ -304,10 +288,6 @@ for (@prgs) {
     $res =~ s/\n%[A-Z]+-[SIWEF]-.*$//          # clip off DCL status msg
        if $^O eq "VMS";
     $exp =~ s/[\r\n]+$//;
-    if ($^O eq "MacOS") {
-       $exp =~ s{(\./)?abc\.pm}{:abc.pm}g;
-       $exp =~ s{./abc}        {:abc}g;
-       }
     my $pfx = ($res =~ s/^PREFIX\n//);
     my $rexp = qr{^$exp};
     if ($res =~ s/^SKIPPED\n//) {
@@ -323,7 +303,6 @@ for (@prgs) {
         print "not ";
        }
     print "ok ", ++$i, "\n";
-    1 while unlink $tmpfile;
     $fil or next;
     1 while unlink $alifile;
     }
@@ -334,6 +313,35 @@ 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";
+}
+
+# Verify that db includes the normative NameAliases.txt names
+print "not " unless "\N{U+1D0C5}" eq "\N{BYZANTINE MUSICAL SYMBOL FTHORA SKLIRON CHROMA VASIS}";
+print "ok 79\n";
+
 __END__
 # unsupported pragma
 use charnames ":scoobydoo";