From b06d3e0eba0b358ffa5992e6a6c17a2cdfbc54c5 Mon Sep 17 00:00:00 2001
From: Akihito Koriyama <akihito.koriyama@gmail.com>
Date: Wed, 16 Sep 2015 11:59:14 +0900
Subject: [PATCH] "ValidationFailed" method suffix

for validation failed method
---
 src/OnFailureMethodHandler.php | 10 ++++++++--
 tests/Fake/FakeController.php  | 10 ++++++----
 2 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/src/OnFailureMethodHandler.php b/src/OnFailureMethodHandler.php
index 9d40a66..2fe91f9 100644
--- a/src/OnFailureMethodHandler.php
+++ b/src/OnFailureMethodHandler.php
@@ -13,6 +13,8 @@
 
 final class OnFailureMethodHandler implements FailureHandlerInterface
 {
+    const FAILURE_SUFFIX = 'ValidationFailed';
+
     /**
      * {@inheritdoc}
      */
@@ -21,10 +23,14 @@ public function handle(AbstractValidation $formValidation, MethodInvocation $inv
         unset($form);
         $args = (array) $invocation->getArguments();
         $object = $invocation->getThis();
-        if (! $formValidation instanceof FormValidation || ! method_exists($object, $formValidation->onFailure)) {
+        if (! $formValidation instanceof FormValidation) {
+            throw new InvalidOnFailureMethod(get_class($invocation->getThis()));
+        }
+        $onFailureMethod = $formValidation->onFailure ?: $invocation->getMethod()->getName() . self::FAILURE_SUFFIX;
+        if (! $formValidation instanceof FormValidation || ! method_exists($object, $onFailureMethod)) {
             throw new InvalidOnFailureMethod(get_class($invocation->getThis()));
         }
 
-        return call_user_func_array([$invocation->getThis(), $formValidation->onFailure], $args);
+        return call_user_func_array([$invocation->getThis(), $onFailureMethod], $args);
     }
 }
diff --git a/tests/Fake/FakeController.php b/tests/Fake/FakeController.php
index a2b2ac0..6ed7ae2 100644
--- a/tests/Fake/FakeController.php
+++ b/tests/Fake/FakeController.php
@@ -11,7 +11,7 @@ class FakeController
     /**
      * @var FormInterface
      */
-    protected $form1;
+    protected $form;
 
     /**
      * @Inject
@@ -19,18 +19,20 @@ class FakeController
      */
     public function setForm(FormInterface $form)
     {
-        $this->form1 = $form;
+        $this->form = $form;
     }
 
     /**
-     * @FormValidation(form="form1", onFailure="badRequestAction")
+     * @FormValidation
+     * 
+     * = is same as @ FormValidation(form="form", onFailure="createActionValidationFailed")
      */
     public function createAction($name)
     {
         return '201';
     }
 
-    public function badRequestAction()
+    public function createActionValidationFailed()
     {
         return '400';
     }