1# 2# $Id: jperl.t,v 2.2 2013/02/18 02:23:56 dankogai Exp $ 3# 4# This script is written in euc-jp 5 6BEGIN { 7 require Config; import Config; 8 if ($Config{'extensions'} !~ /\bEncode\b/) { 9 print "1..0 # Skip: Encode was not built\n"; 10 exit 0; 11 } 12 unless (find PerlIO::Layer 'perlio') { 13 print "1..0 # Skip: PerlIO was not built\n"; 14 exit 0; 15 } 16 if (ord("A") == 193) { 17 print "1..0 # Skip: EBCDIC\n"; 18 exit 0; 19 } 20 $| = 1; 21} 22 23no utf8; # we have raw Japanese encodings here 24 25use strict; 26#use Test::More tests => 18; 27use Test::More tests => 15; # black magic tests commented out 28my $Debug = shift; 29 30no warnings "deprecated"; 31no encoding; # ensure 32my $Enamae = "\xbe\xae\xbb\xf4\x20\xc3\xc6"; # euc-jp, with \x escapes 33use encoding "euc-jp"; 34 35my $Namae = "���� ��"; # in Japanese, in euc-jp 36my $Name = "Dan Kogai"; # in English 37# euc-jp in \x format but after the pragma. But this one will be converted! 38my $Ynamae = "\xbe\xae\xbb\xf4\x20\xc3\xc6"; 39 40 41my $str = $Namae; $str =~ s/���� ��/Dan Kogai/o; 42is($str, $Name, q{regex}); 43$str = $Namae; $str =~ s/$Namae/Dan Kogai/o; 44is($str, $Name, q{regex - with variable}); 45is(length($Namae), 4, q{utf8:length}); 46{ 47 use bytes; 48 # converted to UTF-8 so 3*3+1 49 is(length($Namae), 10, q{bytes:length}); 50 # 51 is(length($Enamae), 7, q{euc:length}); # 2*3+1 52 is ($Namae, $Ynamae, q{literal conversions}); 53 isnt($Enamae, $Ynamae, q{before and after}); 54 is($Enamae, Encode::encode('euc-jp', $Namae)); 55} 56# let's test the scope as well. Must be in utf8 realm 57is(length($Namae), 4, q{utf8:length}); 58 59{ 60 no encoding; 61 ok(! defined(${^ENCODING}), q{no encoding;}); 62} 63# should've been isnt() but no scoping is suported -- yet 64ok(! defined(${^ENCODING}), q{not scoped yet}); 65 66# 67# The following tests are commented out to accomodate 68# Inaba-San's patch to make tr/// work w/o eval qq{} 69#{ 70# # now let's try some real black magic! 71# local(${^ENCODING}) = Encode::find_encoding("euc-jp"); 72# my $str = "\xbe\xae\xbb\xf4\x20\xc3\xc6"; 73# is (length($str), 4, q{black magic:length}); 74# is ($str, $Enamae, q{black magic:eq}); 75#} 76#ok(! defined(${^ENCODING}), q{out of black magic}); 77use bytes; 78is (length($Namae), 10); 79 80# 81# now something completely different! 82# 83{ 84 use encoding "euc-jp", Filter=>1; 85 ok(1, "Filter on"); 86 use utf8; 87 no strict 'vars'; # fools 88 # doesn't work w/ "my" as of this writing. 89 # because of buggy strict.pm and utf8.pm 90 our $�� = 2; 91 # ^^U+4eba, "human" in CJK ideograph 92 $��++; # a child is born 93 *people = \$��; 94 is ($people, 3, "Filter:utf8 identifier"); 95 no encoding; 96 ok(1, "Filter off"); 97} 98 991; 100__END__ 101 102 103