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1 | |
2 use strict; | |
3 use Test::More; | |
4 BEGIN { plan tests => 2 }; | |
5 | |
6 BEGIN { $ENV{PERL_JSON_BACKEND} = "JSON::backportPP"; } | |
7 | |
8 use JSON; | |
9 | |
10 # from https://rt.cpan.org/Ticket/Display.html?id=25162 | |
11 | |
12 SKIP: { | |
13 eval {require Tie::IxHash}; | |
14 skip "Can't load Tie::IxHash.", 2 if ($@); | |
15 | |
16 my %columns; | |
17 tie %columns, 'Tie::IxHash'; | |
18 | |
19 %columns = ( | |
20 id => 'int', | |
21 1 => 'a', | |
22 2 => 'b', | |
23 3 => 'c', | |
24 4 => 'd', | |
25 5 => 'e', | |
26 ); | |
27 | |
28 my $js = to_json(\%columns); | |
29 is( $js, q/{"id":"int","1":"a","2":"b","3":"c","4":"d","5":"e"}/ ); | |
30 | |
31 $js = to_json(\%columns, {pretty => 1}); | |
32 is( $js, <<'STR' ); | |
33 { | |
34 "id" : "int", | |
35 "1" : "a", | |
36 "2" : "b", | |
37 "3" : "c", | |
38 "4" : "d", | |
39 "5" : "e" | |
40 } | |
41 STR | |
42 | |
43 } | |
44 | |
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