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1 use Test::More; | |
2 | |
3 # copied over from JSON::PC and modified to use JSON | |
4 # copied over from JSON::XS and modified to use JSON | |
5 | |
6 use strict; | |
7 BEGIN { plan tests => 20 }; | |
8 | |
9 BEGIN { $ENV{PERL_JSON_BACKEND} = "JSON::backportPP"; } | |
10 | |
11 use JSON; | |
12 | |
13 my ($js,$obj); | |
14 | |
15 my $pc = new JSON; | |
16 | |
17 $js = q|{}|; | |
18 | |
19 $obj = $pc->decode($js); | |
20 $js = $pc->encode($obj); | |
21 is($js,'{}', '{}'); | |
22 | |
23 $js = q|[]|; | |
24 $obj = $pc->decode($js); | |
25 $js = $pc->encode($obj); | |
26 is($js,'[]', '[]'); | |
27 | |
28 | |
29 $js = q|{"foo":"bar"}|; | |
30 $obj = $pc->decode($js); | |
31 is($obj->{foo},'bar'); | |
32 $js = $pc->encode($obj); | |
33 is($js,'{"foo":"bar"}', '{"foo":"bar"}'); | |
34 | |
35 $js = q|{"foo":""}|; | |
36 $obj = $pc->decode($js); | |
37 $js = $pc->encode($obj); | |
38 is($js,'{"foo":""}', '{"foo":""}'); | |
39 | |
40 $js = q|{"foo":" "}|; | |
41 $obj = $pc->decode($js); | |
42 $js = $pc->encode($obj); | |
43 is($js,'{"foo":" "}' ,'{"foo":" "}'); | |
44 | |
45 $js = q|{"foo":"0"}|; | |
46 $obj = $pc->decode($js); | |
47 $js = $pc->encode($obj); | |
48 is($js,'{"foo":"0"}',q|{"foo":"0"} - autoencode (default)|); | |
49 | |
50 | |
51 $js = q|{"foo":"0 0"}|; | |
52 $obj = $pc->decode($js); | |
53 $js = $pc->encode($obj); | |
54 is($js,'{"foo":"0 0"}','{"foo":"0 0"}'); | |
55 | |
56 $js = q|[1,2,3]|; | |
57 $obj = $pc->decode($js); | |
58 is($obj->[1],2); | |
59 $js = $pc->encode($obj); | |
60 is($js,'[1,2,3]'); | |
61 | |
62 $js = q|{"foo":{"bar":"hoge"}}|; | |
63 $obj = $pc->decode($js); | |
64 is($obj->{foo}->{bar},'hoge'); | |
65 $js = $pc->encode($obj); | |
66 is($js,q|{"foo":{"bar":"hoge"}}|); | |
67 | |
68 $js = q|[{"foo":[1,2,3]},-0.12,{"a":"b"}]|; | |
69 $obj = $pc->decode($js); | |
70 $js = $pc->encode($obj); | |
71 is($js,q|[{"foo":[1,2,3]},-0.12,{"a":"b"}]|); | |
72 | |
73 | |
74 $obj = ["\x01"]; | |
75 is($js = $pc->encode($obj),'["\\u0001"]'); | |
76 $obj = $pc->decode($js); | |
77 is($obj->[0],"\x01"); | |
78 | |
79 $obj = ["\e"]; | |
80 is($js = $pc->encode($obj),'["\\u001b"]'); | |
81 $obj = $pc->decode($js); | |
82 is($obj->[0],"\e"); | |
83 | |
84 $js = '{"id":"}'; | |
85 eval q{ $pc->decode($js) }; | |
86 like($@, qr/unexpected end/i); | |
87 | |
88 $obj = { foo => sub { "bar" } }; | |
89 eval q{ $js = $pc->encode($obj) }; | |
90 like($@, qr/JSON can only/i, 'invalid value (coderef)'); | |
91 | |
92 #$obj = { foo => bless {}, "Hoge" }; | |
93 #eval q{ $js = $pc->encode($obj) }; | |
94 #like($@, qr/JSON can only/i, 'invalid value (blessd object)'); | |
95 | |
96 $obj = { foo => \$js }; | |
97 eval q{ $js = $pc->encode($obj) }; | |
98 like($@, qr/cannot encode reference/i, 'invalid value (ref)'); | |
99 | |
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