use Test::More tests => 4;
use strict;
use warnings;
use MARC::Charset 'marc8_to_utf8';
use MARC::Charset::Constants ':all';
is('foo bar', marc8_to_utf8('foo bar'), 'one space');
is('foo bar', marc8_to_utf8('foo bar'), 'two spaces');
is("a\r \x{0A}b \x{0D}c\n", marc8_to_utf8("a\r \x{0A}b \x{0D}c\n"), 'spaces with newlines and carriage returns');
my $test =
'a ' .
ESCAPE . SINGLE_G0_A . BASIC_GREEK .
chr(0x49) .
ESCAPE . SINGLE_G0_A . BASIC_LATIN .
' b';
my $expected = 'a ' . chr(0x0396) . ' b';
is(marc8_to_utf8($test), $expected, 'spacing with escape');