# map8.t - tests for Unicode::Map8 functionality of I18N::Charset

# $Id: map8.t,v 1.12 2005/11/12 14:45:09 Daddy Exp $

use Test::More no_plan;

use IO::Capture::Stderr;
my $oICE =  IO::Capture::Stderr->new;

use strict;

BEGIN { use_ok('I18N::Charset') };

#================================================
# TESTS FOR map8 routines
#================================================

my @aa;
#---- selection of examples which should all result in undef -----------
ok(!defined map8_charset_name(), '');         # no argument
ok(!defined map8_charset_name(undef), '');    # undef argument
ok(!defined map8_charset_name(""), '');       # empty argument
ok(!defined map8_charset_name("junk"), '');   # illegal code
ok(!defined map8_charset_name(\@aa), '');     # illegal argument
$oICE->start;
ok(!defined(I18N::Charset::add_map8_alias("alias1" => "junk")), '');
$oICE->stop;
ok(!defined map8_charset_name("alias1"), '');

SKIP:
  {
  skip 'Unicode::Map8 is not installed', 16 unless eval "require Unicode::Map8";

  #---- some successful examples -----------------------------------------
  ok(map8_charset_name("ASMO_449")          eq "ASMO_449", '');
  ok(map8_charset_name("ISO_9036")          eq "ASMO_449", '');
  ok(map8_charset_name("arabic7")          eq "ASMO_449", '');
  ok(map8_charset_name("iso-ir-89")          eq "ASMO_449", '');
  ok(map8_charset_name("ISO-IR-89")          eq "ASMO_449", '');
  ok(map8_charset_name("ISO - ir _ 89")          eq "ASMO_449", '');

  #---- an iana example that ONLY works with Unicode::Map8 installed -----
  ok(iana_charset_name("cp1251")            eq "windows-1251", '');

  #---- some aliasing examples -------------------------------------------
  ok(I18N::Charset::add_map8_alias("alias2" => "ES2")      eq "ES2", '');
  ok(map8_charset_name("alias2") eq "ES2", '');

  ok(I18N::Charset::add_map8_alias("alias3" => "iso-ir-85") eq "ES2", '');
  ok(map8_charset_name("alias3") eq "ES2", '');

  ok(map8_charset_name("Ebcdic cp FI")       eq "IBM278", '');
  ok(map8_charset_name("IBM278")             eq "IBM278", '');
  ok(I18N::Charset::add_map8_alias("my278" => "IBM278") eq "IBM278", '');
  ok(map8_charset_name("My 278")         eq "IBM278", '');
  ok(map8_charset_name("cp278")          eq "IBM278", '');
  } # end of SKIP block

exit 0;

__END__