Exemplo n.º 1
0
 /**
  * {@inheritdoc }
  * @param Isbn $isbn to search for
  * @return Book containing found data
  */
 public static function query(Isbn $isbn)
 {
     $localProvider = new LocalIsbnProvider();
     $book = $localProvider->query($isbn);
     if ($book) {
         return $book;
     }
     $providers = HttpProviders::createProviders();
     foreach ($providers as $i => $p) {
         $p->provideBookFor($isbn);
     }
     foreach ($providers as $i => $p) {
         $book = $p->getBook();
         if ($book) {
             return $book;
         }
     }
     return new Book(array('isbn' => $isbn->toString()));
 }
 function testQuery()
 {
     $prov = new LocalIsbnProvider();
     $result = $prov->query($this->isbn);
     $this->assertEquals($this->book, $result);
 }