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<?php |
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namespace Dgame\Expectation; |
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/** |
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* Class ScalarExpectations |
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* @package Dgame\Expectation |
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*/ |
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class ScalarExpectations |
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{ |
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use ConditionTrait; |
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/** |
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* ScalarExpectations constructor. |
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* |
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* @param $value |
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*/ |
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public function __construct($value) |
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{ |
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if ($this->isScalar($value)) { |
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$this->value = $this->prepare($value); |
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} |
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} |
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/** |
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* @param $value |
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* |
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* @return bool |
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*/ |
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private function isScalar($value): bool |
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{ |
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return $this->approveIf(is_scalar($value))->isApproved(); |
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} |
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/** |
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* @param $value |
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* |
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* @return mixed |
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*/ |
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protected function prepare($value) |
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{ |
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return $value; |
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} |
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/** |
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* @return ScalarExpectations |
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*/ |
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final 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 ScalarExpectations |
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*/ |
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final 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 $value |
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* |
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* @return ScalarExpectations |
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*/ |
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final public function isEqual($value): self |
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{ |
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return $this->approveIf($this->value == $value); |
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} |
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/** |
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* @param $value |
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* |
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* @return ScalarExpectations |
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*/ |
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final public function isNotEqual($value): self |
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{ |
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return $this->approveIf($this->value != $value); |
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} |
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/** |
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* @param $value |
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* |
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* @return ScalarExpectations |
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*/ |
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final public function isIdenticalTo($value): self |
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{ |
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return $this->approveIf($this->value === $value); |
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} |
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/** |
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* @param $value |
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* |
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* @return ScalarExpectations |
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*/ |
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final public function isNotIdenticalTo($value): self |
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{ |
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return $this->approveIf($this->value !== $value); |
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} |
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} |
Dgame /
php-expectation
