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<?php |
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declare(strict_types=1); |
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namespace Inspirum\Arrayable\Tests; |
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use Inspirum\Arrayable\Arrayable; |
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use Inspirum\Arrayable\BaseCollection; |
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use PHPUnit\Framework\TestCase; |
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use Throwable; |
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use function array_map; |
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use function iterator_to_array; |
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use function json_encode; |
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final class BaseCollectionTest extends TestCase |
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{ |
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/** |
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* @param array<array<mixed>> $data |
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* |
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* @dataProvider providesToArray |
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*/ |
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public function testJsonSerialize(array $data, string|Throwable $result): void |
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{ |
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if ($result instanceof Throwable) { |
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self::expectException($result::class); |
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self::expectExceptionMessage($result->getMessage()); |
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} |
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$items = array_map(fn(array $data): Arrayable => $this->createModel($data), $data); |
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$collection = new class ($items) extends BaseCollection { |
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}; |
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self::assertSame($data, $collection->__toArray()); |
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self::assertSame($data, $collection->toArray()); |
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self::assertSame($data, $collection->jsonSerialize()); |
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self::assertSame($result, (string) $collection); |
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self::assertSame($result, json_encode($collection)); |
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} |
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/** |
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* @return iterable<array<string, mixed>> |
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*/ |
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public function providesToArray(): iterable |
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{ |
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yield [ |
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'data' => [ |
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[1, 3, 4], |
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], |
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'result' => '[[1,3,4]]', |
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]; |
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yield [ |
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'data' => [ |
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[1, 3, 4], |
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['a' => 1, 3, 'c' => true, 4], |
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], |
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'result' => '[[1,3,4],{"a":1,"0":3,"c":true,"1":4}]', |
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]; |
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} |
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public function testCollection(): void |
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{ |
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$items = array_map(fn(array $data): Arrayable => $this->createModel($data), ['first' => [1, 2, 3], 'second' => [4, 5, 6], 'third' => [7, 8, 9]]); |
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$collection = new class ($items) extends BaseCollection { |
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}; |
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self::assertCount(3, $collection); |
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self::assertSame($items, $collection->getItems()); |
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self::assertFalse(isset($collection[0])); |
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self::assertTrue(isset($collection['first'])); |
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unset($collection['first']); |
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self::assertFalse(isset($collection['first'])); |
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self::assertSame([4, 5, 6], $collection['second']->__toArray()); |
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$collection['second'] = $this->createModel(['foo' => 'bar']); |
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$collection->offsetAdd($this->createModel(['bar1' => 'foo'])); |
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$collection->offsetAdd($this->createModel(['bar2' => 'foo'])); |
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self::assertSame(['foo' => 'bar'], $collection['second']->__toArray()); |
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self::assertSame(['bar2' => 'foo'], $collection[1]->__toArray()); |
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self::assertSame($collection->getItems(), iterator_to_array($collection)); |
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} |
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/** |
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* @param array<mixed, mixed> $data |
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* |
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* @return \Inspirum\Arrayable\Arrayable<int|string, mixed> |
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*/ |
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private function createModel(array $data): Arrayable |
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{ |
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return new class ($data) implements Arrayable { |
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/** |
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* @param array<mixed> $data |
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*/ |
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public function __construct(private array $data) |
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{ |
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} |
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/** |
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* @return array<mixed> |
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*/ |
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public function __toArray(): array |
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{ |
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return $this->data; |
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} |
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}; |
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} |
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} |
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inspirum /
arrayable-php
