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<?php |
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namespace Peridot\Leo\Matcher; |
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use Peridot\Leo\Matcher\Template\ArrayTemplate; |
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use Peridot\Leo\Matcher\Template\TemplateInterface; |
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/** |
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* RangeMatcher matches a number or the length of a countable |
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* between a lower and upper bound - both of which are inclusive. |
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* |
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* @package Peridot\Leo\Matcher |
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*/ |
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class RangeMatcher extends CountableMatcher |
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{ |
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/** |
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* @var mixed |
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*/ |
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protected $lowerBound; |
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/** |
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* @var mixed |
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*/ |
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protected $upperBound; |
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/** |
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* @param mixed $lower |
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* @param mixed $upper |
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*/ |
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public function __construct($lower, $upper) |
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{ |
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$this->setLowerBound($lower); |
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$this->setUpperBound($upper); |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @return TemplateInterface |
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*/ |
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public function getDefaultCountableTemplate() |
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{ |
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return new ArrayTemplate([ |
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'default' => "Expected {{actual}} to be within {$this->lowerBound}..{$this->upperBound}", |
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'negated' => "Expected {{actual}} to not be within {$this->lowerBound}..{$this->upperBound}", |
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]); |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @return TemplateInterface |
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*/ |
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public function getDefaultTemplate() |
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{ |
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return new ArrayTemplate([ |
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'default' => "Expected {{actual}} to be within {$this->lowerBound}..{$this->upperBound}", |
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'negated' => "Expected {{actual}} to not be within {$this->lowerBound}..{$this->upperBound}", |
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]); |
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} |
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/** |
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* Set the lower bound of the range matcher. |
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* |
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* @param mixed $lowerBound |
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* @return $this |
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*/ |
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public function setLowerBound($lowerBound) |
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{ |
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if (!is_numeric($lowerBound)) { |
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throw new \InvalidArgumentException('Lower bound must be a numeric value'); |
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} |
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$this->lowerBound = $lowerBound; |
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return $this; |
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} |
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/** |
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* Set the upper bound of the range matcher. |
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* |
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* @param mixed $upperBound |
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* @return $this |
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*/ |
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public function setUpperBound($upperBound) |
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{ |
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if (!is_numeric($upperBound)) { |
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throw new \InvalidArgumentException('Upper bound must be a numeric value'); |
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} |
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$this->upperBound = $upperBound; |
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return $this; |
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} |
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/** |
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* Return the lower bound of the range matcher. |
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* |
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* @return mixed |
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*/ |
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public function getLowerBound() |
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{ |
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return $this->lowerBound; |
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} |
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/** |
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* Return the upper bound of the range matcher. |
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* |
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* @return mixed |
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*/ |
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public function getUpperBound() |
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{ |
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return $this->upperBound; |
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} |
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/** |
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* Determine if the number is between an upper and lower bound (inclusive). |
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* |
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* @param $number |
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* @return bool |
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*/ |
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protected function matchNumeric($number) |
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{ |
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return $number <= $this->upperBound && $number >= $this->lowerBound; |
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} |
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} |
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peridot-php /
leo
