1# copied over from JSON::XS and modified to use JSON
2use strict;
3use Test::More;
4
5BEGIN { plan tests => 76 };
6
7BEGIN { $ENV{PERL_JSON_BACKEND} = 0; }
8
9use JSON;
10
11
12ok (!defined JSON->new->allow_nonref (1)->decode ('null'));
13ok (JSON->new->allow_nonref (1)->decode ('true') == 1);
14ok (JSON->new->allow_nonref (1)->decode ('false') == 0);
15
16my $true  = JSON->new->allow_nonref (1)->decode ('true');
17ok ($true eq 1);
18ok (JSON::is_bool $true);
19my $false = JSON->new->allow_nonref (1)->decode ('false');
20ok ($false == !$true);
21ok (JSON::is_bool $false);
22ok (++$false == 1);
23ok (!JSON::is_bool $false);
24
25ok (JSON->new->allow_nonref (1)->decode ('5') == 5);
26ok (JSON->new->allow_nonref (1)->decode ('-5') == -5);
27ok (JSON->new->allow_nonref (1)->decode ('5e1') == 50);
28ok (JSON->new->allow_nonref (1)->decode ('-333e+0') == -333);
29ok (JSON->new->allow_nonref (1)->decode ('2.5') == 2.5);
30
31ok (JSON->new->allow_nonref (1)->decode ('""') eq "");
32ok ('[1,2,3,4]' eq encode_json decode_json ('[1,2, 3,4]'));
33ok ('[{},[],[],{}]' eq encode_json decode_json ('[{},[], [ ] ,{ }]'));
34ok ('[{"1":[5]}]' eq encode_json [{1 => [5]}]);
35ok ('{"1":2,"3":4}' eq JSON->new->canonical (1)->encode (decode_json '{ "1" : 2, "3" : 4 }'));
36ok ('{"1":2,"3":1.2}' eq JSON->new->canonical (1)->encode (decode_json '{ "1" : 2, "3" : 1.2 }'));
37
38ok ('[true]'  eq encode_json [JSON::true]);
39ok ('[false]' eq encode_json [JSON::false]);
40ok ('[true]'  eq encode_json [\1]);
41ok ('[false]' eq encode_json [\0]);
42ok ('[null]'  eq encode_json [undef]);
43ok ('[true]'  eq encode_json [JSON::true]);
44ok ('[false]' eq encode_json [JSON::false]);
45
46for my $v (1, 2, 3, 5, -1, -2, -3, -4, 100, 1000, 10000, -999, -88, -7, 7, 88, 999, -1e5, 1e6, 1e7, 1e8) {
47   ok ($v == ((decode_json "[$v]")->[0]));
48   ok ($v == ((decode_json encode_json [$v])->[0]));
49}
50
51ok (30123 == ((decode_json encode_json [30123])->[0]));
52ok (32123 == ((decode_json encode_json [32123])->[0]));
53ok (32456 == ((decode_json encode_json [32456])->[0]));
54ok (32789 == ((decode_json encode_json [32789])->[0]));
55ok (32767 == ((decode_json encode_json [32767])->[0]));
56ok (32768 == ((decode_json encode_json [32768])->[0]));
57
58my @sparse; @sparse[0,3] = (1, 4);
59ok ("[1,null,null,4]" eq encode_json \@sparse);
60
61