BEGIN {
chdir 't' if -d 't';
@INC = '../lib';
+ require './test.pl';
}
use strict;
-require './test.pl';
-plan( tests => 58 );
+plan( tests => 69 );
my $foo = 'Now is the time for all good men to come to the aid of their country.';
}
{
- my $search = "foo \xc9 bar";
- my $text = "a\xa3\xa3a $search $search quux";
+ my $search;
+ my $text;
+ if (ord('A') == 193) {
+ $search = "foo \x71 bar";
+ $text = "a\xb1\xb1a $search $search quux";
+ } else {
+ $search = "foo \xc9 bar";
+ $text = "a\xa3\xa3a $search $search quux";
+ }
my $text_utf8 = $text;
utf8::upgrade($text_utf8);
is (index($text, $search_octets), -1);
is (rindex($text, $search_octets), -1);
}
+
+foreach my $utf8 ('', ', utf-8') {
+ foreach my $arraybase (0, 1, -1, -2) {
+ my $expect_pos = 2 + $arraybase;
+
+ my $prog = "\$[ = $arraybase; \$big = \"N\\xabN\\xab\"; ";
+ $prog .= '$big .= chr 256; chop $big; ' if $utf8;
+ $prog .= 'print rindex $big, "N", 2 + $[';
+
+ fresh_perl_is($prog, $expect_pos, {}, "\$[ = $arraybase$utf8");
+ }
+}
+
+SKIP: {
+ skip "UTF-EBCDIC is limited to 0x7fffffff", 3 if ord("A") == 193;
+
+ my $a = "\x{80000000}";
+ my $s = $a.'defxyz';
+ is(index($s, 'def'), 1, "0x80000000 is a single character");
+
+ my $b = "\x{fffffffd}";
+ my $t = $b.'pqrxyz';
+ is(index($t, 'pqr'), 1, "0xfffffffd is a single character");
+
+ local ${^UTF8CACHE} = -1;
+ is(index($t, 'xyz'), 4, "0xfffffffd and utf8cache");
+}