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vendor/phpspec/prophecy/src/Prophecy/Prediction/CallTimesPrediction.php 3.14 KB
ad2e91f7   Mihail   move multyparser ...
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  <?php
  
  /*
   * This file is part of the Prophecy.
   * (c) Konstantin Kudryashov <ever.zet@gmail.com>
   *     Marcello Duarte <marcello.duarte@gmail.com>
   *
   * For the full copyright and license information, please view the LICENSE
   * file that was distributed with this source code.
   */
  
  namespace Prophecy\Prediction;
  
  use Prophecy\Call\Call;
  use Prophecy\Prophecy\ObjectProphecy;
  use Prophecy\Prophecy\MethodProphecy;
  use Prophecy\Argument\ArgumentsWildcard;
  use Prophecy\Argument\Token\AnyValuesToken;
  use Prophecy\Util\StringUtil;
  use Prophecy\Exception\Prediction\UnexpectedCallsCountException;
  
  /**
   * Prediction interface.
   * Predictions are logical test blocks, tied to `should...` keyword.
   *
   * @author Konstantin Kudryashov <ever.zet@gmail.com>
   */
  class CallTimesPrediction implements PredictionInterface
  {
      private $times;
      private $util;
  
      /**
       * Initializes prediction.
       *
       * @param int        $times
       * @param StringUtil $util
       */
      public function __construct($times, StringUtil $util = null)
      {
          $this->times = intval($times);
          $this->util  = $util ?: new StringUtil;
      }
  
      /**
       * Tests that there was exact amount of calls made.
       *
       * @param Call[]         $calls
       * @param ObjectProphecy $object
       * @param MethodProphecy $method
       *
       * @throws \Prophecy\Exception\Prediction\UnexpectedCallsCountException
       */
      public function check(array $calls, ObjectProphecy $object, MethodProphecy $method)
      {
          if ($this->times == count($calls)) {
              return;
          }
  
          $methodCalls = $object->findProphecyMethodCalls(
              $method->getMethodName(),
              new ArgumentsWildcard(array(new AnyValuesToken))
          );
  
          if (count($calls)) {
              $message = sprintf(
                  "Expected exactly %d calls that match:\n".
                  "  %s->%s(%s)\n".
                  "but %d were made:\n%s",
  
                  $this->times,
                  get_class($object->reveal()),
                  $method->getMethodName(),
                  $method->getArgumentsWildcard(),
                  count($calls),
                  $this->util->stringifyCalls($calls)
              );
          } elseif (count($methodCalls)) {
              $message = sprintf(
                  "Expected exactly %d calls that match:\n".
                  "  %s->%s(%s)\n".
                  "but none were made.\n".
                  "Recorded `%s(...)` calls:\n%s",
  
                  $this->times,
                  get_class($object->reveal()),
                  $method->getMethodName(),
                  $method->getArgumentsWildcard(),
                  $method->getMethodName(),
                  $this->util->stringifyCalls($methodCalls)
              );
          } else {
              $message = sprintf(
                  "Expected exactly %d calls that match:\n".
                  "  %s->%s(%s)\n".
                  "but none were made.",
  
                  $this->times,
                  get_class($object->reveal()),
                  $method->getMethodName(),
                  $method->getArgumentsWildcard()
              );
          }
  
          throw new UnexpectedCallsCountException($message, $method, $this->times, $calls);
      }
  }