/**
  * @test
  */
 public function routePartValueIsNullAfterUnsuccessfulResolve()
 {
     $this->dynamicRoutPart->setName('foo');
     $routeValues = array('foo' => 'bar');
     $this->assertTrue($this->dynamicRoutPart->resolve($routeValues));
     $routeValues = array();
     $this->assertFalse($this->dynamicRoutPart->resolve($routeValues));
     $this->assertNull($this->dynamicRoutPart->getValue(), 'Dynamic Route Part value should be NULL when call to resolve() was not successful.');
 }
 /**
  * Returns the first part of $routePath that should be evaluated in matchValue().
  * If no split string is set (route part is the last in the routes uriPattern), the complete $routePart is returned.
  * Otherwise the part is returned that matches the specified uriPattern of this route part.
  *
  * @param string $routePath The request path to be matched
  * @return string value to match, or an empty string if $routePath is empty, split string was not found or uriPattern could not be matched
  * @api
  */
 protected function findValueToMatch($routePath)
 {
     if (!isset($routePath) || $routePath === '' || $routePath[0] === '/') {
         return '';
     }
     if ($this->getUriPattern() === '') {
         return parent::findValueToMatch($routePath);
     }
     $regexPattern = preg_quote($this->getUriPattern(), '/');
     $regexPattern = preg_replace('/\\\\{[^}]+\\\\}/', '[^\\/]+', $regexPattern);
     if ($this->splitString !== '') {
         $regexPattern .= '(?=' . preg_quote($this->splitString, '/') . ')';
     }
     $matches = array();
     preg_match('/^' . $regexPattern . '/', trim($routePath, '/'), $matches);
     return isset($matches[0]) ? $matches[0] : '';
 }
 /**
  * Iterates through all segments in $this->uriPattern and creates
  * appropriate RoutePart instances.
  *
  * @return void
  * @throws \TYPO3\Flow\Mvc\Exception\InvalidRoutePartHandlerException
  * @throws \TYPO3\Flow\Mvc\Exception\InvalidUriPatternException
  */
 public function parse()
 {
     if ($this->isParsed || $this->uriPattern === null || $this->uriPattern === '') {
         return;
     }
     $this->routeParts = array();
     $currentRoutePartIsOptional = false;
     if (substr($this->uriPattern, -1) === '/') {
         throw new InvalidUriPatternException('The URI pattern "' . $this->uriPattern . '" of route "' . $this->getName() . '" ends with a slash, which is not allowed. You can put the trailing slash in brackets to make it optional.', 1234782997);
     }
     if ($this->uriPattern[0] === '/') {
         throw new InvalidUriPatternException('The URI pattern "' . $this->uriPattern . '" of route "' . $this->getName() . '" starts with a slash, which is not allowed.', 1234782983);
     }
     $matches = array();
     preg_match_all(self::PATTERN_EXTRACTROUTEPARTS, $this->uriPattern, $matches, PREG_SET_ORDER);
     /** @var $lastRoutePart RoutePartInterface */
     $lastRoutePart = null;
     foreach ($matches as $match) {
         $routePartType = empty($match['dynamic']) ? self::ROUTEPART_TYPE_STATIC : self::ROUTEPART_TYPE_DYNAMIC;
         $routePartName = $match['content'];
         if (!empty($match['optionalStart'])) {
             if ($lastRoutePart !== null && $lastRoutePart->isOptional()) {
                 throw new InvalidUriPatternException('the URI pattern "' . $this->uriPattern . '" of route "' . $this->getName() . '" contains successive optional Route sections, which is not allowed.', 1234562050);
             }
             $currentRoutePartIsOptional = true;
         }
         $routePart = null;
         switch ($routePartType) {
             case self::ROUTEPART_TYPE_DYNAMIC:
                 if ($lastRoutePart instanceof DynamicRoutePartInterface) {
                     throw new InvalidUriPatternException('the URI pattern "' . $this->uriPattern . '" of route "' . $this->getName() . '" contains successive Dynamic Route Parts, which is not allowed.', 1218446975);
                 }
                 if (isset($this->routePartsConfiguration[$routePartName]['handler'])) {
                     $routePart = $this->objectManager->get($this->routePartsConfiguration[$routePartName]['handler']);
                     if (!$routePart instanceof DynamicRoutePartInterface) {
                         throw new InvalidRoutePartHandlerException('routePart handlers must implement "\\TYPO3\\Flow\\Mvc\\Routing\\DynamicRoutePartInterface" in route "' . $this->getName() . '"', 1218480972);
                     }
                 } elseif (isset($this->routePartsConfiguration[$routePartName]['objectType'])) {
                     $routePart = new IdentityRoutePart();
                     $routePart->setObjectType($this->routePartsConfiguration[$routePartName]['objectType']);
                     if (isset($this->routePartsConfiguration[$routePartName]['uriPattern'])) {
                         $routePart->setUriPattern($this->routePartsConfiguration[$routePartName]['uriPattern']);
                     }
                 } else {
                     $routePart = new DynamicRoutePart();
                 }
                 $routePartDefaultValue = ObjectAccess::getPropertyPath($this->defaults, $routePartName);
                 if ($routePartDefaultValue !== null) {
                     $routePart->setDefaultValue($routePartDefaultValue);
                 }
                 break;
             case self::ROUTEPART_TYPE_STATIC:
                 $routePart = new StaticRoutePart();
                 if ($lastRoutePart !== null && $lastRoutePart instanceof DynamicRoutePartInterface) {
                     /** @var DynamicRoutePartInterface $lastRoutePart */
                     $lastRoutePart->setSplitString($routePartName);
                 }
         }
         $routePart->setName($routePartName);
         $routePart->setOptional($currentRoutePartIsOptional);
         $routePart->setLowerCase($this->lowerCase);
         if (isset($this->routePartsConfiguration[$routePartName]['options'])) {
             $routePart->setOptions($this->routePartsConfiguration[$routePartName]['options']);
         }
         if (isset($this->routePartsConfiguration[$routePartName]['toLowerCase'])) {
             $routePart->setLowerCase($this->routePartsConfiguration[$routePartName]['toLowerCase']);
         }
         $this->routeParts[] = $routePart;
         if (!empty($match['optionalEnd'])) {
             if (!$currentRoutePartIsOptional) {
                 throw new InvalidUriPatternException('The URI pattern "' . $this->uriPattern . '" of route "' . $this->getName() . '" contains an unopened optional section.', 1234564495);
             }
             $currentRoutePartIsOptional = false;
         }
         $lastRoutePart = $routePart;
     }
     if ($currentRoutePartIsOptional) {
         throw new InvalidUriPatternException('The URI pattern "' . $this->uriPattern . '" of route "' . $this->getName() . '" contains an unterminated optional section.', 1234563922);
     }
     $this->isParsed = true;
 }