ArrTest.php
52 lines
| 1 | <?php |
| 2 | |
| 3 | namespace Illuminate\Tests; |
| 4 | |
| 5 | use PHPUnit\Framework\TestCase; |
| 6 | use Illuminate\Support\Arr; |
| 7 | |
| 8 | class ArrTest extends TestCase |
| 9 | { |
| 10 | public function testSet() |
| 11 | { |
| 12 | $array = ['products' => ['desk' => ['price' => 100]]]; |
| 13 | |
| 14 | Arr::set($array, 'products.desk.price', 200); |
| 15 | $this->assertEquals( |
| 16 | ['products' => ['desk' => ['price' => 200]]], |
| 17 | $array |
| 18 | ); |
| 19 | |
| 20 | Arr::set($array, null, 'new-value'); |
| 21 | $this->assertEquals('new-value', $array); |
| 22 | |
| 23 | $array = ['products' => ['desk' => []]]; |
| 24 | |
| 25 | Arr::set($array, 'products.desk.price.net', 300); |
| 26 | $this->assertEquals( |
| 27 | ['products' => ['desk' => ['price' => ['net' => 300]]]], |
| 28 | $array |
| 29 | ); |
| 30 | } |
| 31 | |
| 32 | public function testShuffle() |
| 33 | { |
| 34 | $old = $new = ['products' => ['desk' => ['price' => 100]]]; |
| 35 | |
| 36 | $count = 0; |
| 37 | |
| 38 | while ($old == $new && $count++ < 10) { |
| 39 | $new = Arr::shuffle($new); |
| 40 | } |
| 41 | |
| 42 | $this->assertNotEquals($old, $new); |
| 43 | } |
| 44 | |
| 45 | public function testCollapse() |
| 46 | { |
| 47 | $data = [['foo', 'bar'], ['baz'], 'not-array']; |
| 48 | |
| 49 | $this->assertEquals(['foo', 'bar', 'baz'], Arr::collapse($data)); |
| 50 | } |
| 51 | } |
| 52 |