Remove obsolete details on how to format a patch. Just point to perlrepository instead.

[p5sagit/p5-mst-13.2.git] / t / uni / overload.t

diff --git a/t/uni/overload.t b/t/uni/overload.t
index ca63b44..e20a3ab 100644 (file)
--- a/t/uni/overload.t
+++ b/t/uni/overload.t
@@ -1,13 +1,12 @@
 #!perl -w
 
 BEGIN {
-    if ($ENV{'PERL_CORE'}){
-        chdir 't';
-        @INC = '../lib';
-    }
+    chdir 't';
+    @INC = '../lib';
+    require './test.pl';
 }
 
-use Test::More tests => 202;
+plan(tests => 215);
 
 package UTF8Toggle;
 use strict;
@@ -48,46 +47,46 @@ foreach my $t ("ASCII", "B\366se") {
 my $u = UTF8Toggle->new("\311");
 my $lc = lc $u;
 is (length $lc, 1);
-is ($lc, "\311", "E accute -> e accute");
+is ($lc, "\311", "E acute -> e acute");
 $lc = lc $u;
 is (length $lc, 1);
-is ($lc, "\351", "E accute -> e accute");
+is ($lc, "\351", "E acute -> e acute");
 $lc = lc $u;
 is (length $lc, 1);
-is ($lc, "\311", "E accute -> e accute");
+is ($lc, "\311", "E acute -> e acute");
 
 $u = UTF8Toggle->new("\351");
 my $uc = uc $u;
 is (length $uc, 1);
-is ($uc, "\351", "e accute -> E accute");
+is ($uc, "\351", "e acute -> E acute");
 $uc = uc $u;
 is (length $uc, 1);
-is ($uc, "\311", "e accute -> E accute");
+is ($uc, "\311", "e acute -> E acute");
 $uc = uc $u;
 is (length $uc, 1);
-is ($uc, "\351", "e accute -> E accute");
+is ($uc, "\351", "e acute -> E acute");
 
 $u = UTF8Toggle->new("\311");
 $lc = lcfirst $u;
 is (length $lc, 1);
-is ($lc, "\311", "E accute -> e accute");
+is ($lc, "\311", "E acute -> e acute");
 $lc = lcfirst $u;
 is (length $lc, 1);
-is ($lc, "\351", "E accute -> e accute");
+is ($lc, "\351", "E acute -> e acute");
 $lc = lcfirst $u;
 is (length $lc, 1);
-is ($lc, "\311", "E accute -> e accute");
+is ($lc, "\311", "E acute -> e acute");
 
 $u = UTF8Toggle->new("\351");
 $uc = ucfirst $u;
 is (length $uc, 1);
-is ($uc, "\351", "e accute -> E accute");
+is ($uc, "\351", "e acute -> E acute");
 $uc = ucfirst $u;
 is (length $uc, 1);
-is ($uc, "\311", "e accute -> E accute");
+is ($uc, "\311", "e acute -> E acute");
 $uc = ucfirst $u;
 is (length $uc, 1);
-is ($uc, "\351", "e accute -> E accute");
+is ($uc, "\351", "e acute -> E acute");
 
 my $have_setlocale = 0;
 eval {
@@ -101,55 +100,57 @@ SKIP: {
        skip "No setlocale", 24;
     } elsif (!setlocale(&POSIX::LC_ALL, "en_GB.ISO8859-1")) {
        skip "Could not setlocale to en_GB.ISO8859-1", 24;
+    } elsif ($^O eq 'dec_osf' || $^O eq 'VMS') {
+       skip "$^O has broken en_GB.ISO8859-1 locale", 24;
     } else {
        use locale;
        my $u = UTF8Toggle->new("\311");
        my $lc = lc $u;
        is (length $lc, 1);
-       is ($lc, "\351", "E accute -> e accute");
+       is ($lc, "\351", "E acute -> e acute");
        $lc = lc $u;
        is (length $lc, 1);
-       is ($lc, "\351", "E accute -> e accute");
+       is ($lc, "\351", "E acute -> e acute");
        $lc = lc $u;
        is (length $lc, 1);
-       is ($lc, "\351", "E accute -> e accute");
+       is ($lc, "\351", "E acute -> e acute");
 
        $u = UTF8Toggle->new("\351");
        my $uc = uc $u;
        is (length $uc, 1);
-       is ($uc, "\311", "e accute -> E accute");
+       is ($uc, "\311", "e acute -> E acute");
        $uc = uc $u;
        is (length $uc, 1);
-       is ($uc, "\311", "e accute -> E accute");
+       is ($uc, "\311", "e acute -> E acute");
        $uc = uc $u;
        is (length $uc, 1);
-       is ($uc, "\311", "e accute -> E accute");
+       is ($uc, "\311", "e acute -> E acute");
 
        $u = UTF8Toggle->new("\311");
        $lc = lcfirst $u;
        is (length $lc, 1);
-       is ($lc, "\351", "E accute -> e accute");
+       is ($lc, "\351", "E acute -> e acute");
        $lc = lcfirst $u;
        is (length $lc, 1);
-       is ($lc, "\351", "E accute -> e accute");
+       is ($lc, "\351", "E acute -> e acute");
        $lc = lcfirst $u;
        is (length $lc, 1);
-       is ($lc, "\351", "E accute -> e accute");
+       is ($lc, "\351", "E acute -> e acute");
 
        $u = UTF8Toggle->new("\351");
        $uc = ucfirst $u;
        is (length $uc, 1);
-       is ($uc, "\311", "e accute -> E accute");
+       is ($uc, "\311", "e acute -> E acute");
        $uc = ucfirst $u;
        is (length $uc, 1);
-       is ($uc, "\311", "e accute -> E accute");
+       is ($uc, "\311", "e acute -> E acute");
        $uc = ucfirst $u;
        is (length $uc, 1);
-       is ($uc, "\311", "e accute -> E accute");
+       is ($uc, "\311", "e acute -> E acute");
     }
 }
 
-my $tmpfile = 'overload.tmp';
+my $tmpfile = tempfile();
 
 foreach my $operator ('print', 'syswrite', 'syswrite len', 'syswrite off',
                      'syswrite len off') {
@@ -160,6 +161,7 @@ foreach my $operator ('print', 'syswrite', 'syswrite len', 'syswrite off',
        my $u = UTF8Toggle->new("$pad\311\n$trail");
        my $l = UTF8Toggle->new("$pad\351\n$trail", 1);
        if ($operator eq 'print') {
+           no warnings 'utf8';
            print $fh $u;
            print $fh $u;
            print $fh $u;
@@ -208,7 +210,6 @@ foreach my $operator ('print', 'syswrite', 'syswrite len', 'syswrite off',
        is ($line, "\351", "$operator $layer");
 
        close $fh or die $!;
-       unlink $tmpfile or die $!;
     }
 }
 
@@ -254,6 +255,30 @@ foreach my $pieces ($bits, UTF8Toggle->new($bits)) {
     like ($pieces ^ $bits, qr/\A\0+\z/, "something xor itself is zeros");
 }
 
-END {
-    1 while -f $tmpfile and unlink $tmpfile || die "unlink '$tmpfile': $!";
+foreach my $value ("\243", UTF8Toggle->new("\243")) {
+    is (pack ("A/A", $value), pack ("A/A", "\243"),
+       "pack copes with overloading");
+    is (pack ("A/A", $value), pack ("A/A", "\243"));
+    is (pack ("A/A", $value), pack ("A/A", "\243"));
+}
+
+foreach my $value ("\243", UTF8Toggle->new("\243")) {
+    my $v;
+    $v = substr $value, 0, 1;
+    is ($v, "\243");
+    $v = substr $value, 0, 1;
+    is ($v, "\243");
+    $v = substr $value, 0, 1;
+    is ($v, "\243");
+}
+
+{
+    package RT69422;
+    use overload '""' => sub { $_[0]->{data} }
+}
+
+{
+    my $text = bless { data => "\x{3075}" }, 'RT69422';
+    my $p = substr $text, 0, 1;
+    is ($p, "\x{3075}");
 }