ConsecutiveParameters.php in Zircon Profile 8

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vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/ConsecutiveParameters.php

<?php

/*
 * This file is part of the PHPUnit_MockObject package.
 *
 * (c) Sebastian Bergmann <[e-mail]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Invocation matcher which looks for sets of specific parameters in the invocations.
 *
 * Checks the parameters of the incoming invocations, the parameter list is
 * checked against the defined constraints in $parameters. If the constraint
 * is met it will return true in matches().
 *
 * It takes a list of match groups and and increases a call index after each invocation.
 * So the first invocation uses the first group of constraints, the second the next and so on.
 */
class PHPUnit_Framework_MockObject_Matcher_ConsecutiveParameters extends PHPUnit_Framework_MockObject_Matcher_StatelessInvocation {

  /**
   * @var array
   */
  private $_parameterGroups = array();

  /**
   * @var array
   */
  private $_invocations = array();

  /**
   * @param array $parameterGroups
   */
  public function __construct(array $parameterGroups) {
    foreach ($parameterGroups as $index => $parameters) {
      foreach ($parameters as $parameter) {
        if (!$parameter instanceof \PHPUnit_Framework_Constraint) {
          $parameter = new \PHPUnit_Framework_Constraint_IsEqual($parameter);
        }
        $this->_parameterGroups[$index][] = $parameter;
      }
    }
  }

  /**
   * @return string
   */
  public function toString() {
    $text = 'with consecutive parameters';
    return $text;
  }

  /**
   * @param  PHPUnit_Framework_MockObject_Invocation $invocation
   * @return bool
   */
  public function matches(PHPUnit_Framework_MockObject_Invocation $invocation) {
    $this->_invocations[] = $invocation;
    $callIndex = count($this->_invocations) - 1;
    $this
      ->verifyInvocation($invocation, $callIndex);
    return false;
  }
  public function verify() {
    foreach ($this->_invocations as $callIndex => $invocation) {
      $this
        ->verifyInvocation($invocation, $callIndex);
    }
  }

  /**
   * Verify a single invocation
   *
   * @param  PHPUnit_Framework_MockObject_Invocation      $invocation
   * @param  int                                          $callIndex
   * @throws PHPUnit_Framework_ExpectationFailedException
   */
  private function verifyInvocation(PHPUnit_Framework_MockObject_Invocation $invocation, $callIndex) {
    if (isset($this->_parameterGroups[$callIndex])) {
      $parameters = $this->_parameterGroups[$callIndex];
    }
    else {

      // no parameter assertion for this call index
      return;
    }
    if ($invocation === null) {
      throw new PHPUnit_Framework_ExpectationFailedException('Mocked method does not exist.');
    }
    if (count($invocation->parameters) < count($parameters)) {
      throw new PHPUnit_Framework_ExpectationFailedException(sprintf('Parameter count for invocation %s is too low.', $invocation
        ->toString()));
    }
    foreach ($parameters as $i => $parameter) {
      $parameter
        ->evaluate($invocation->parameters[$i], sprintf('Parameter %s for invocation #%d %s does not match expected ' . 'value.', $i, $callIndex, $invocation
        ->toString()));
    }
  }

}

Classes

Name	Description
PHPUnit_Framework_MockObject_Matcher_ConsecutiveParameters	Invocation matcher which looks for sets of specific parameters in the invocations.