Nip\Utility\Tests\ArrTest::testPluck()

Complexity

Conditions	1
Paths	1

Size

Total Lines	37
Code Lines	21

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function testPluck()
    {
        $data = [
            'post-1' => [
                'comments' => [
                    'tags' => ['#foo', '#bar',],
                ],
            ],
            'post-2' => [
                'comments' => [
                    'tags' => ['#baz',],
                ],
            ],
        ];
        static::assertEquals(
            [
                0 => [
                    'tags' => ['#foo', '#bar',],
                ],
                1 => [
                    'tags' => ['#baz',],
                ],
            ],
            Arr::pluck($data, 'comments')
        );


        static::assertEquals([['#foo', '#bar'], ['#baz']], Arr::pluck($data, 'comments.tags'));
        static::assertEquals([null, null], Arr::pluck($data, 'foo'));
        static::assertEquals([null, null], Arr::pluck($data, 'foo.bar'));

        $array = [
            ['developer' => ['name' => 'Taylor']],
            ['developer' => ['name' => 'Abigail']],
        ];
        $array = Arr::pluck($array, 'developer.name');
        static::assertEquals(['Taylor', 'Abigail'], $array);
    }