Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 47 insertions, 0 deletions

diff --git a/ext/json/tests/bug61978.phpt b/ext/json/tests/bug61978.phpt
new file mode 100644
index 0000000..2c73297
--- /dev/null
+++ b/ext/json/tests/bug61978.phpt
@@ -0,0 +1,47 @@
+--TEST--
+Bug #61978 (Object recursion not detected for classes that implement JsonSerializable)
+--SKIPIF--
+<?php if (!extension_loaded("json")) print "skip"; ?>
+--FILE--
+<?php
+
+class JsonTest1 {
+    public $test;
+    public $me;
+    public function __construct() {
+        $this->test = '123';
+        $this->me  = $this;
+    }
+}
+
+class JsonTest2 implements JsonSerializable {
+    public $test;
+    public function __construct() {
+        $this->test = '123';
+    }
+    public function jsonSerialize() {
+        return array(
+            'test' => $this->test,
+            'me'   => $this
+        );
+    }
+}
+
+
+$obj1 = new JsonTest1();
+var_dump(json_encode($obj1));
+
+echo "\n==\n";
+
+$obj2 = new JsonTest2();
+var_dump(json_encode($obj2));
+
+?>
+--EXPECTF--
+Warning: json_encode(): recursion detected in %s on line %d
+string(44) "{"test":"123","me":{"test":"123","me":null}}"
+
+==
+
+Warning: json_encode(): recursion detected in %s on line %d
+string(44) "{"test":"123","me":{"test":"123","me":null}}"