cpan/JSON-PP/t/108_decode.t

   1 #
   2 # decode on Perl 5.005, 5.6, 5.8 or later
   3 #
   4 use strict;
   5 use Test::More;
   6
   7 BEGIN { plan tests => 6 };
   8
   9 BEGIN { $ENV{PERL_JSON_BACKEND} = 0; }
  10
  11 use JSON::PP;
  12
  13 BEGIN {
  14     use lib qw(t);
  15     use _unicode_handling;
  16 }
  17
  18 no utf8;
  19
  20 my $json = JSON::PP->new->allow_nonref;
  21
  22
  23 is($json->decode(q|"ü"|),                   "ü"); # utf8
  24 is($json->decode(q|"\u00fc"|),           "\xfc"); # latin1
  25 is($json->decode(q|"\u00c3\u00bc"|), "\xc3\xbc"); # utf8
  26
  27 my $str = 'あ'; # Japanese 'a' in utf8
  28
  29 is($json->decode(q|"\u00e3\u0081\u0082"|), $str);
  30
  31 utf8::decode($str); # usually UTF-8 flagged on, but no-op for 5.005.
  32
  33 is($json->decode(q|"\u3042"|), $str);
  34
  35
  36 my $utf8 = $json->decode(q|"\ud808\udf45"|); # chr 12345
  37
  38 utf8::encode($utf8); # UTf-8 flaged off
  39
  40 is($utf8, "\xf0\x92\x8d\x85");
  41