ObjectStateToken.php in Zircon Profile 8

Namespace

Prophecy\Argument\Token

File

vendor/phpspec/prophecy/src/Prophecy/Argument/Token/ObjectStateToken.php

<?php

/*
 * This file is part of the Prophecy.
 * (c) Konstantin Kudryashov <[e-mail]>
 *     Marcello Duarte <[e-mail]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Prophecy\Argument\Token;

use SebastianBergmann\Comparator\ComparisonFailure;
use Prophecy\Comparator\Factory as ComparatorFactory;
use Prophecy\Util\StringUtil;

/**
 * Object state-checker token.
 *
 * @author Konstantin Kudryashov <[e-mail]>
 */
class ObjectStateToken implements TokenInterface {
  private $name;
  private $value;
  private $util;
  private $comparatorFactory;

  /**
   * Initializes token.
   *
   * @param string            $methodName
   * @param mixed             $value             Expected return value
   * @param null|StringUtil   $util
   * @param ComparatorFactory $comparatorFactory
   */
  public function __construct($methodName, $value, StringUtil $util = null, ComparatorFactory $comparatorFactory = null) {
    $this->name = $methodName;
    $this->value = $value;
    $this->util = $util ?: new StringUtil();
    $this->comparatorFactory = $comparatorFactory ?: ComparatorFactory::getInstance();
  }

  /**
   * Scores 8 if argument is an object, which method returns expected value.
   *
   * @param mixed $argument
   *
   * @return bool|int
   */
  public function scoreArgument($argument) {
    if (is_object($argument) && method_exists($argument, $this->name)) {
      $actual = call_user_func(array(
        $argument,
        $this->name,
      ));
      $comparator = $this->comparatorFactory
        ->getComparatorFor($actual, $this->value);
      try {
        $comparator
          ->assertEquals($actual, $this->value);
        return 8;
      } catch (ComparisonFailure $failure) {
        return false;
      }
    }
    if (is_object($argument) && property_exists($argument, $this->name)) {
      return $argument->{$this->name} === $this->value ? 8 : false;
    }
    return false;
  }

  /**
   * Returns false.
   *
   * @return bool
   */
  public function isLast() {
    return false;
  }

  /**
   * Returns string representation for token.
   *
   * @return string
   */
  public function __toString() {
    return sprintf('state(%s(), %s)', $this->name, $this->util
      ->stringify($this->value));
  }

}

Classes

Name	Description
ObjectStateToken	Object state-checker token.