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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 ArrayIterator; |
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use Arrayable as CoreArrayable; |
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use Inspirum\Arrayable\Arrayable; |
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use Inspirum\Arrayable\Convertor; |
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use PHPUnit\Framework\TestCase; |
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use RuntimeException; |
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use Throwable; |
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use UnexpectedValueException; |
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use stdClass; |
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final class ConvertorTest extends TestCase |
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{ |
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/** |
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* @param array<mixed> $result |
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* |
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* @dataProvider providesToArray |
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*/ |
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public function testToArray(mixed $data, array|Throwable $result, ?int $limit = null): void |
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{ |
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if ($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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self::assertSame(!($result instanceof Throwable), Convertor::isArrayable($data)); |
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self::assertEquals($result, Convertor::toArray($data, $limit)); |
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} |
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/** |
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* @return iterable<array<string, mixed>> |
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*/ |
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public function providesToArray(): iterable |
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{ |
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yield [ |
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'data' => [1, 3, 4], |
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'result' => [1, 3, 4], |
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]; |
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yield [ |
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'data' => '1', |
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'result' => new RuntimeException('Cannot cast to array'), |
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]; |
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yield [ |
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'data' => [ |
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2, |
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(static function () { |
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$o = new stdClass(); |
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$o->foo = 'bar'; |
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$o->debug = true; |
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return $o; |
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})(), |
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], |
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'result' => [ |
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2, |
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[ |
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'foo' => 'bar', |
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'debug' => true, |
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], |
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], |
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]; |
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yield [ |
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'data' => new class implements Arrayable { |
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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 ['1', 2, 'test']; |
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} |
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}, |
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'result' => ['1', 2, 'test'], |
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]; |
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yield [ |
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'data' => new class implements CoreArrayable { |
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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 ['1' => 2, '3' => 5]; |
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} |
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}, |
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'result' => ['1' => 2, '3' => 5], |
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]; |
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yield [ |
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'data' => new ArrayIterator([3, 4, 5]), |
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'result' => [3, 4, 5], |
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]; |
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yield [ |
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'data' => (static function () { |
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yield 2.3; |
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yield 8.10; |
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})(), |
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'result' => [2.3, 8.10], |
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]; |
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yield [ |
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'data' => [ |
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1, |
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3, |
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[ |
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3, |
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new ArrayIterator([ |
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3, |
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4, |
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(static function () { |
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yield 2.3; |
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yield new class implements Arrayable { |
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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 ['1', 2, 'test']; |
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} |
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}; |
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})(), |
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]), |
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], |
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], |
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'result' => [1, 3, [3, [3, 4, [2.3, ['1', 2, 'test']]]]], |
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]; |
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yield [ |
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'data' => new ArrayIterator([1, new ArrayIterator([3, new ArrayIterator([4, new ArrayIterator([3, 4, 5])])])]), |
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'result' => [1, [3, [4, [3, 4, 5]]]], |
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]; |
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yield [ |
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'data' => new ArrayIterator([1, new ArrayIterator([3, new ArrayIterator([4, new ArrayIterator([3, 4, 5])])])]), |
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'result' => [1, new ArrayIterator([3, new ArrayIterator([4, new ArrayIterator([3, 4, 5])])])], |
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'limit' => 1, |
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]; |
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yield [ |
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'data' => new ArrayIterator([1, new ArrayIterator([3, new ArrayIterator([4, new ArrayIterator([3, 4, 5])])])]), |
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'result' => [1, [3, [4, new ArrayIterator([3, 4, 5])]]], |
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'limit' => 3, |
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]; |
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yield [ |
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'data' => '1', |
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'result' => new UnexpectedValueException('Limit value should be positive number'), |
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'limit' => -1, |
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]; |
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yield [ |
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'data' => '1', |
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'result' => new UnexpectedValueException('Limit value should be positive number'), |
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'limit' => 0, |
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]; |
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} |
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} |
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inspirum /
arrayable-php
