From 67315aeb377148588066b86e4008766b28396a61 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcin=20Pude=C5=82ek?= <mrcnpdlk@gmail.com>
Date: Wed, 15 Apr 2020 00:20:58 +0200
Subject: [PATCH] method fired after mapping + tests

---
 src/JsonMapper.php                   | 16 ++++++++++
 tests/EventTest.php                  | 47 ++++++++++++++++++++++++++++
 tests/JsonMapperTest/EventObject.php | 13 ++++++++
 3 files changed, 76 insertions(+)
 create mode 100644 tests/EventTest.php
 create mode 100644 tests/JsonMapperTest/EventObject.php

diff --git a/src/JsonMapper.php b/src/JsonMapper.php
index dc1d081bb9..78753fcfe2 100644
--- a/src/JsonMapper.php
+++ b/src/JsonMapper.php
@@ -119,6 +119,13 @@ class JsonMapper
      */
     protected $arInspectedClasses = array();
 
+    /**
+     * Custom name of method fired after deserialize process
+     *
+     * @var string|null method name
+     */
+    public $postMappingMethodName = null;
+
     /**
      * Map data all data in $json into the given $object instance.
      *
@@ -296,6 +303,15 @@ public function map($json, $object)
             $this->removeUndefinedAttributes($object, $providedProperties);
         }
 
+        if ($this->postMappingMethodName !== null
+            && $rc->hasMethod($this->postMappingMethodName)
+        ) {
+            $refDeserializePostMethod = $rc
+                ->getMethod($this->postMappingMethodName);
+            $refDeserializePostMethod->setAccessible(true);
+            $refDeserializePostMethod->invoke($object);
+        }
+
         return $object;
     }
 
diff --git a/tests/EventTest.php b/tests/EventTest.php
new file mode 100644
index 0000000000..e9b510ed31
--- /dev/null
+++ b/tests/EventTest.php
@@ -0,0 +1,47 @@
+<?php
+/**
+ * Part of JsonMapper
+ *
+ * PHP version 5
+ *
+ * @category Tools
+ * @package  JsonMapper
+ * @author   Christian Weiske <cweiske@cweiske.de>
+ * @license  OSL-3.0 http://opensource.org/licenses/osl-3.0
+ * @link     https://github.com/cweiske/jsonmapper
+ */
+
+use PHPUnit\Framework\TestCase;
+
+require_once 'JsonMapperTest/EventObject.php';
+
+/**
+ * Unit tests for JsonMapper's object handling (events)
+ *
+ * @category Tools
+ * @package  JsonMapper
+ * @author   Christian Weiske <cweiske@cweiske.de>
+ * @license  OSL-3.0 http://opensource.org/licenses/osl-3.0
+ * @link     https://github.com/cweiske/jsonmapper
+ */
+class EventTest extends TestCase
+{
+    /**
+     * Test for deserialize post event
+     *
+     * @throws \JsonMapper_Exception
+     */
+    public function testDeserializePostEvent()
+    {
+        $jm = new JsonMapper();
+        $jm->postMappingMethodName = '_deserializePostEvent';
+        /** @var JsonMapperTest_EventObject $sn */
+        $sn = $jm->map(
+            json_decode('{"pStr":"one"}', false),
+            new JsonMapperTest_EventObject()
+        );
+        $this->assertIsString($sn->pStr);
+        $this->assertEquals('two', $sn->pStr);
+    }
+}
+?>
diff --git a/tests/JsonMapperTest/EventObject.php b/tests/JsonMapperTest/EventObject.php
new file mode 100644
index 0000000000..f0515ec52b
--- /dev/null
+++ b/tests/JsonMapperTest/EventObject.php
@@ -0,0 +1,13 @@
+<?php
+class JsonMapperTest_EventObject
+{
+    /**
+     * @var string
+     */
+    public $pStr;
+
+    private function _deserializePostEvent(){
+        $this->pStr = 'two';
+    }
+}
+?>