From Code to Community: Sponsoring The Perl and Raku Conference 2025 Learn more

SARGIE / Data-Google-Visualization-DataTable-0.11 / t / 010_add_columns.t 

            

              
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127

              
#!/usr/bin/perl
use strict;
use warnings;
use JSON::XS;
use Data::Google::Visualization::DataTable;
use Test::More tests => 6;
my $datatable = Data::Google::Visualization::DataTable->new();
$datatable->add_columns(
        { id => 'bool',     label => "True or False", type => 'boolean' },
        { id => 'number',   label => "Number",        type => 'number' },
        { id => 'string',   label => "Some String",   type => 'string',
                p => { display => 'none' } },
);
$datatable->add_rows(
        # Add as array-refs
        [
                { v => 1, f => 'YES' },
                15.6,
                { v => 'foobar', f => 'Foo Bar', p => { display => 'none' } },
        ],
        {
                bool      => 1,
                number    => 15.6,
                string    => { v => 'foobar', f => 'Foo Bar' },
        },
);
is(
        $datatable->output_javascript( pretty => 1 ),
        q!{
    "cols": [
        {"id":"bool","label":"True or False","type":"boolean"},
        {"id":"number","label":"Number","type":"number"},
        {"id":"string","label":"Some String","p":{"display":"none"},"type":"string"}
    ],
    "rows": [
        {
            "c":[
                {"f":"YES","v":true},
                {"v":15.6},
                {"f":"Foo Bar","p":{"display":"none"},"v":"foobar"}
            ]
        },
        {
            "c":[
                {"v":true},
                {"v":15.6},
                {"f":"Foo Bar","v":"foobar"}
            ]
        }
    ]
}!,
        "Pretty Javascript rendering matches"
);
is(
        $datatable->output_javascript(),
        q!{"cols": [{"id":"bool","label":"True or False","type":"boolean"},{"id":"number","label":"Number","type":"number"},{"id":"string","label":"Some String","p":{"display":"none"},"type":"string"}],"rows": [{"c":[{"f":"YES","v":true},{"v":15.6},{"f":"Foo Bar","p":{"display":"none"},"v":"foobar"}]},{"c":[{"v":true},{"v":15.6},{"f":"Foo Bar","v":"foobar"}]}]}!,
        "Compact Javascript rendering matches"
);
is(
        $datatable->output_javascript( pretty => 1, columns => ['bool'] ),
        q!{
    "cols": [
        {"id":"bool","label":"True or False","type":"boolean"}
    ],
    "rows": [
        {
            "c":[
                {"f":"YES","v":true}
            ]
        },
        {
            "c":[
                {"v":true}
            ]
        }
    ]
}!,
        "Specific column rendering works"
);
# Round-trip the Javascript output...
my $reference = {
        cols => [
                { id => 'bool',   label => 'True or False', type => 'boolean'},
                { id => 'number', label => 'Number',        type => 'number' },
                { id => 'string', label => 'Some String',   type => 'string',
                        p => { display => 'none' } },
        ],
        rows => [
                { c => [
                        { f => 'YES', v => bless( do{\(my $o = 1)}, 'JSON::XS::Boolean') },
                        { v => 15.6 },
                        { f => 'Foo Bar', v => 'foobar', p => { display => 'none' } }
                ] },
                { c => [
                        { v => bless( do{\(my $o = 1)}, 'JSON::XS::Boolean') },
                        { v => 15.6 },
                        { f => 'Foo Bar', v => 'foobar' }
                ] }
        ]
};
my $normal_output = decode_json( $datatable->output_javascript() );
is_deeply( $normal_output, $reference, "Round-trip works with concise output");
my $pretty_output = decode_json( $datatable->output_javascript( pretty => 1 ) );
is_deeply( $pretty_output, $reference, "Round-trip works with pretty output");
# Label-less example
my $datatable2 = Data::Google::Visualization::DataTable->new();
$datatable2
        ->add_columns({ type => 'string' },{ type => 'number', label => 'hits' })
        ->add_rows( [ 'One', 1 ], ['Two', { v => 2, f => '2t' } ] );
is(
        $datatable2->output_javascript(),
        q!{"cols": [{"type":"string"},{"label":"hits","type":"number"}],"rows": [{"c":[{"v":"One"},{"v":1}]},{"c":[{"v":"Two"},{"f":"2t","v":2}]}]}!,
        "Everything works without IDs"
);