Handle special chars for &

src/Payutc/Cas.php

@@ -57,7 +57,7 @@ public function authenticate($ticket, $service)
 
     public function getValidateUrl($ticket, $service)
     {
-        return $this->url."serviceValidate?ticket=".$ticket."&service=".$service;
+        return $this->url."serviceValidate?ticket=".urlencode($ticket)."&service=".urlencode($service);
     }
 }
 

tests/Payutc/CasTest.php

@@ -30,6 +30,17 @@ public function testAuthenticateSuccess()
         $this->assertEquals('trecouvr', $user);
     }
 
+    /**
+     * Test cas can handle special chars like &, #
+     * @requires PHP 5.4
+     */
+    public function testAuthenticateSuccessWithSpecialChar()
+    {
+        $cas = new Cas(Config::get('cas_url'));
+        $user = $cas->authenticate('trecouvr@couc#u&', 'couc#u&');
+        $this->assertEquals('trecouvr', $user);
+    }
+
     /**
      * @requires PHP 5.4
      * @expectedException \Payutc\Exception\AuthenticationFailure