#! /usr/local/bin/perl -w

# vim: syntax=perl
# vim: tabstop=4

use strict;

use Test;

use constant NUM_TESTS => 20;

use Locale::Messages qw (bindtextdomain textdomain gettext nl_putenv);
use Locale::gettext_pp;
use POSIX;
use File::Spec;

BEGIN {
    my $selected = Locale::Messages->select_package ('gettext_dumb');
    if (!$selected || $selected ne 'gettext_dumb') {
        print "1..1\nnot ok # Locale::gettext_dumb does not compile: $@!\n";
	exit 111;
    }
    plan tests => NUM_TESTS;
}

ok Locale::gettext_dumb::LC_CTYPE(), Locale::gettext_pp::LC_CTYPE();
ok Locale::gettext_dumb::LC_NUMERIC(), Locale::gettext_pp::LC_NUMERIC();
ok Locale::gettext_dumb::LC_TIME(), Locale::gettext_pp::LC_TIME();
ok Locale::gettext_dumb::LC_COLLATE(), Locale::gettext_pp::LC_COLLATE();
ok Locale::gettext_dumb::LC_MONETARY(), Locale::gettext_pp::LC_MONETARY();
ok Locale::gettext_dumb::LC_MESSAGES(), Locale::gettext_pp::LC_MESSAGES();
ok Locale::gettext_dumb::LC_ALL(), Locale::gettext_pp::LC_ALL();

# Unset all environment variables and reset the locale to POSIX.
nl_putenv "MESSAGE_CATALOGS";
nl_putenv "LANGUAGE";
nl_putenv "LANG";
nl_putenv "LC_ALL";
nl_putenv "LC_MESSAGES";

Locale::Messages::setlocale (POSIX::LC_ALL(), "POSIX");

my $locale_dir = $0;
$locale_dir =~ s,[^\\/]+$,, or $locale_dir = '.';
$locale_dir .= '/LocaleData';

my $textdomain = 'existing';
my $bound_dir = bindtextdomain $textdomain => $locale_dir;

ok defined $bound_dir;
ok (File::Spec->catdir ($bound_dir), File::Spec->catdir ($bound_dir));

my $bound_domain = textdomain $textdomain;

ok defined $bound_domain;
ok $bound_domain, $textdomain;

# No translation.
ok gettext "December", "December";

# Set LC_MESSAGES.
nl_putenv "LC_MESSAGES=xy_XY";
ok gettext "December", "Dezember";
ok gettext "February", "Feber";

# Set LANG.
nl_putenv "LANG=C";
ok gettext "December", "December";
nl_putenv "LANG=xy_XY";
nl_putenv "LC_MESSAGES";
ok gettext "December", "Dezember";

# Set LC_ALL.
nl_putenv "LC_ALL=C";
ok gettext "December", "December";
nl_putenv "LC_ALL=xy_XY";
nl_putenv "LANG";
ok gettext "December", "Dezember";

# Set LANGUAGE.
nl_putenv "LANGUAGE=C";
ok gettext "December", "December";
nl_putenv "LANGUAGE=xy_XY";
nl_putenv "LC_ALL";
ok gettext "December", "Dezember";

__END__

Local Variables:
mode: perl
perl-indent-level: 4
perl-continued-statement-offset: 4
perl-continued-brace-offset: 0
perl-brace-offset: -4
perl-brace-imaginary-offset: 0
perl-label-offset: -4
cperl-indent-level: 4
cperl-continued-statement-offset: 2
tab-width: 4
End: