Add access-interceptor-value-holder-intercepting-keeps-parameter-references.phpt

Author: ostrolucky

tests/language-feature-scripts/access-interceptor-value-holder-intercepting-keeps-parameter-references.phpt

@@ -0,0 +1,58 @@
+--TEST--
+Verifies that generated value holder proxy object doesn't loose track of references inside its interceptors
+--FILE--
+<?php
+
+require_once __DIR__ . '/init.php';
+
+class RefClass
+{
+    public function ref1(int &$ref): void
+    {
+        ++$ref;
+    }
+
+    public function ref2(int &$ref): void
+    {
+        --$ref;
+    }
+}
+
+$factory = new \ProxyManager\Factory\AccessInterceptorValueHolderFactory($configuration);
+$proxy = $factory->createProxy(
+    new RefClass(),
+    [
+        'ref1' => static function(
+            object $proxy,
+            RefClass $instance,
+            string $method,
+            array $args,
+            bool &$returnEarly
+        ) {
+            $returnEarly = true;
+            $instance->ref1($args['ref']);
+        },
+    ],
+    [
+        'ref2' => static function(
+            object $proxy,
+            RefClass $instance,
+            string $method,
+            array $args,
+        ) {
+            $instance->ref2($args['ref']);
+        },
+    ],
+);
+
+$ref = 0;
+
+$proxy->ref1($ref);
+var_dump($ref);
+
+$proxy->ref2($ref);
+var_dump($ref);
+
+--EXPECTF--
+int(1)
+int(-1)