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<?php |
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namespace Dgame\Expectation; |
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/** |
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* Class ArrayExpectations |
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* @package Dgame\Expectation |
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*/ |
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final class ArrayExpectations |
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{ |
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use ConditionTrait; |
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/** |
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* ArrayExpectations constructor. |
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* |
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* @param mixed $value |
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*/ |
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public function __construct($value) |
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{ |
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$this->value = $this->isArray($value) ? $value : []; |
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} |
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/** |
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* @param mixed $value |
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* |
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* @return bool |
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*/ |
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private function isArray($value): bool |
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{ |
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return $this->approveIf(is_array($value))->isApproved(); |
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} |
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/** |
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* @param int $length |
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* |
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* @return ArrayExpectations |
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*/ |
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public function hasLength(int $length): self |
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{ |
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return $this->approveIf(count($this->value) === $length); |
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} |
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/** |
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* @return ArrayExpectations |
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*/ |
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public function isEmpty(): self |
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{ |
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return $this->approveIf(empty($this->value)); |
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} |
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/** |
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* @return ArrayExpectations |
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*/ |
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public function isNotEmpty(): self |
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{ |
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return $this->approveIf(!empty($this->value)); |
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} |
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/** |
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* @param callable $callback |
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* |
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* @return ArrayExpectations |
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*/ |
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public function isAny(callable $callback): self |
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{ |
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if (!$this->isApproved()) { |
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return $this; |
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} |
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foreach ($this->value as $value) { |
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if ($this->approveIf($callback($value))->isApproved()) { |
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break; |
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} |
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} |
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return $this; |
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} |
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/** |
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* @param callable $callback |
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* |
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* @return ArrayExpectations |
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*/ |
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public function isAll(callable $callback): self |
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{ |
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if (!$this->isApproved()) { |
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return $this; |
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} |
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foreach ($this->value as $value) { |
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if (!$this->approveIf($callback($value))->isApproved()) { |
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break; |
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} |
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} |
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return $this; |
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} |
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} |
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Dgame /
php-expectation
