tests/units/FunctionTest.php


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

<?php

require_once __DIR__.'/Base.php';

class FunctionTest extends Base
{
    public function testArrayColumnSum()
    {
        $input = array(
            array(
                'my_column' => 123
            ),
            array(
                'my_column' => 456.7
            ),
            array()
        );

        $this->assertSame(579.7, array_column_sum($input, 'my_column'));
    }

    public function testArrayColumnIndex()
    {
        $input = array(
            array(
                'k1' => 11,
                'k2' => 22,
            ),
            array(
                'k1' => 11,
                'k2' => 55,
            ),
            array(
                'k1' => 33,
                'k2' => 44,
            ),
            array()
        );

        $expected = array(
            11 => array(
                array(
                    'k1' => 11,
                    'k2' => 22,
                ),
                array(
                    'k1' => 11,
                    'k2' => 55,
                )
            ),
            33 => array(
                array(
                    'k1' => 33,
                    'k2' => 44,
                )
            )
        );

        $this->assertSame($expected, array_column_index($input, 'k1'));
    }

    public function testArrayMergeRelation()
    {
        $relations = array(
            88 => array(
                'id' => 123,
                'value' => 'test1',
            ),
            99 => array(
                'id' => 456,
                'value' => 'test2',
            ),
            55 => array()
        );

        $input = array(
            array(),
            array(
                'task_id' => 88,
                'title' => 'task1'
            ),
            array(
                'task_id' => 99,
                'title' => 'task2'
            ),
            array(
                'task_id' => 11,
                'title' => 'task3'
            )
        );

        $expected = array(
            array(
                'my_relation' => array(),
            ),
            array(
                'task_id' => 88,
                'title' => 'task1',
                'my_relation' => array(
                    'id' => 123,
                    'value' => 'test1',
                ),
            ),
            array(
                'task_id' => 99,
                'title' => 'task2',
                'my_relation' => array(
                    'id' => 456,
                    'value' => 'test2',
                ),
            ),
            array(
                'task_id' => 11,
                'title' => 'task3',
                'my_relation' => array(),
            )
        );

        array_merge_relation($input, $relations, 'my_relation', 'task_id');

        $this->assertSame($expected, $input);
    }
}