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#!../perl
BEGIN {
if ($ENV{'PERL_CORE'}){
chdir 't';
unshift @INC, '../lib';
}
require Config; import Config;
if ($Config{'extensions'} !~ /\bEncode\b/) {
print "1..0 # Skip: Encode was not built\n";
exit 0;
}
}
use strict;
use Encode;
use Encode::Alias;
my %a2c;
my $ON_EBCDIC;
sub init_a2c{
%a2c = (
'US-ascii' => 'ascii',
'ISO-646-US' => 'ascii',
'UTF-8' => 'utf-8-strict',
'en_US.UTF-8' => 'utf-8-strict',
'UCS-2' => 'UCS-2BE',
'UCS2' => 'UCS-2BE',
'iso-10646-1' => 'UCS-2BE',
'ucs2-le' => 'UCS-2LE',
'ucs2-be' => 'UCS-2BE',
'utf16' => 'UTF-16',
'utf32' => 'UTF-32',
'utf16-be' => 'UTF-16BE',
'utf32-be' => 'UTF-32BE',
'utf16-le' => 'UTF-16LE',
'utf32-le' => 'UTF-32LE',
'UCS4-BE' => 'UTF-32BE',
'UCS-4-LE' => 'UTF-32LE',
'cyrillic' => 'iso-8859-5',
'arabic' => 'iso-8859-6',
'greek' => 'iso-8859-7',
'hebrew' => 'iso-8859-8',
'thai' => 'iso-8859-11',
'tis620' => 'iso-8859-11',
'tis-620' => 'iso-8859-11',
'WinLatin1' => 'cp1252',
'WinLatin2' => 'cp1250',
'WinCyrillic' => 'cp1251',
'WinGreek' => 'cp1253',
'WinTurkish' => 'cp1254',
'WinHebrew' => 'cp1255',
'WinArabic' => 'cp1256',
'WinBaltic' => 'cp1257',
'WinVietnamese' => 'cp1258',
'Macintosh' => 'MacRoman',
'koi8r' => 'koi8-r',
'koi8u' => 'koi8-u',
'ja_JP.euc' => $ON_EBCDIC ? '' : 'euc-jp',
'x-euc-jp' => $ON_EBCDIC ? '' : 'euc-jp',
'zh_CN.euc' => $ON_EBCDIC ? '' : 'euc-cn',
'x-euc-cn' => $ON_EBCDIC ? '' : 'euc-cn',
'ko_KR.euc' => $ON_EBCDIC ? '' : 'euc-kr',
'x-euc-kr' => $ON_EBCDIC ? '' : 'euc-kr',
'ujis' => $ON_EBCDIC ? '' : 'euc-jp',
'Shift_JIS' => $ON_EBCDIC ? '' : 'shiftjis',
'x-sjis' => $ON_EBCDIC ? '' : 'shiftjis',
'jis' => $ON_EBCDIC ? '' : '7bit-jis',
'big-5' => $ON_EBCDIC ? '' : 'big5-eten',
'zh_TW.Big5' => $ON_EBCDIC ? '' : 'big5-eten',
'tca-big5' => $ON_EBCDIC ? '' : 'big5-eten',
'big5-hk' => $ON_EBCDIC ? '' : 'big5-hkscs',
'hkscs-big5' => $ON_EBCDIC ? '' : 'big5-hkscs',
'GB_2312-80' => $ON_EBCDIC ? '' : 'euc-cn',
'KS_C_5601-1987' => $ON_EBCDIC ? '' : 'cp949',
#
'gb12345-raw' => $ON_EBCDIC ? '' : 'gb12345-raw',
'gb2312-raw' => $ON_EBCDIC ? '' : 'gb2312-raw',
'jis0201-raw' => $ON_EBCDIC ? '' : 'jis0201-raw',
'jis0208-raw' => $ON_EBCDIC ? '' : 'jis0208-raw',
'jis0212-raw' => $ON_EBCDIC ? '' : 'jis0212-raw',
'ksc5601-raw' => $ON_EBCDIC ? '' : 'ksc5601-raw',
);
for my $i (1..11,13..16){
$a2c{"ISO 8859 $i"} = "iso-8859-$i";
}
for my $i (1..10){
$a2c{"ISO Latin $i"} = "iso-8859-$Encode::Alias::Latin2iso[$i]";
}
for my $k (keys %Encode::Alias::Winlatin2cp){
my $v = $Encode::Alias::Winlatin2cp{$k};
$a2c{"Win" . ucfirst($k)} = "cp" . $v;
$a2c{"IBM-$v"} = $a2c{"MS-$v"} = "cp" . $v;
$a2c{"cp-" . $v} = "cp" . $v;
}
my @a2c = keys %a2c;
for my $k (@a2c){
$a2c{uc($k)} = $a2c{$k};
$a2c{lc($k)} = $a2c{$k};
$a2c{lcfirst($k)} = $a2c{$k};
$a2c{ucfirst($k)} = $a2c{$k};
}
}
BEGIN{
$ON_EBCDIC = ord("A") == 193;
@ARGV and $ON_EBCDIC = $ARGV[0] eq 'EBCDIC';
$Encode::ON_EBCDIC = $ON_EBCDIC;
init_a2c();
}
if ($ON_EBCDIC){
delete @Encode::ExtModule{
qw(euc-cn gb2312 gb12345 gbk cp936 iso-ir-165 MacChineseSimp
euc-jp iso-2022-jp 7bit-jis shiftjis MacJapanese cp932
euc-kr ksc5601 cp949 MacKorean
big5 big5-hkscs cp950 MacChineseTrad
gb18030 big5plus euc-tw)
};
}
use Test::More tests => (scalar keys %a2c) * 4;
print "# alias test; \$ON_EBCDIC == $ON_EBCDIC\n";
foreach my $a (keys %a2c){
print "# $a => $a2c{$a}\n";
my $e = Encode::find_encoding($a);
is((defined($e) and $e->name), $a2c{$a},$a)
or warn "alias was $a";;
}
# now we override some of the aliases and see if it works fine
define_alias(
qr/ascii/i => 'WinLatin1',
qr/cyrillic/i => 'WinCyrillic',
qr/arabic/i => 'WinArabic',
qr/greek/i => 'WinGreek',
qr/hebrew/i => 'WinHebrew'
);
print "# alias test with alias overrides\n";
foreach my $a (keys %a2c){
print "# $a => $a2c{$a}\n";
my $e = Encode::find_encoding($a);
is((defined($e) and $e->name), $a2c{$a}, "Override $a")
or warn "alias was $a";
}
print "# alias undef test\n";
Encode::Alias->undef_aliases;
foreach my $a (keys %a2c){
my $e = Encode::find_encoding($a);
ok(!defined($e) || $e->name =~ /-raw$/o,"Undef $a")
or warn "alias was $a";
}
print "# alias reinit test\n";
Encode::Alias->init_aliases;
init_a2c();
foreach my $a (keys %a2c){
my $e = Encode::find_encoding($a);
is((defined($e) and $e->name), $a2c{$a}, "Reinit $a")
or warn "alias was $a";
}
__END__
for my $k (keys %a2c){
$k =~ /[A-Z]/ and next;
print "$k => $a2c{$k}\n";
}
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