From 9849cbe860f6711f17046175fdf570be20abdb6b Mon Sep 17 00:00:00 2001
From: Akihito Koriyama <akihito.koriyama@gmail.com>
Date: Tue, 5 Nov 2024 14:20:10 +0900
Subject: [PATCH] Add thread safety test for RayAOP interceptors

Introduces a new PHPT test to ensure concurrent operation safety for RayAOP interceptors. This test registers multiple interceptors quickly and checks their execution to confirm the stability and correctness under concurrent conditions.
---
 tests/008-rayaop-thread-safety.phpt | 72 +++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 tests/008-rayaop-thread-safety.phpt

diff --git a/tests/008-rayaop-thread-safety.phpt b/tests/008-rayaop-thread-safety.phpt
new file mode 100644
index 0000000..b918e76
--- /dev/null
+++ b/tests/008-rayaop-thread-safety.phpt
@@ -0,0 +1,72 @@
+--TEST--
+Test case: 008-rayaop-safety.phpt
+RayAOP concurrent operation safety test
+--SKIPIF--
+<?php
+if (!extension_loaded('rayaop')) {
+    die('skip: rayaop extension not available');
+}
+?>
+--FILE--
+<?php
+// Test concurrent operation safety
+class SafetyTestInterceptor implements Ray\Aop\MethodInterceptorInterface {
+    private $id;
+
+    public function __construct($id) {
+        $this->id = $id;
+    }
+
+    public function intercept(object $object, string $method, array $params): mixed {
+        echo "Interceptor {$this->id} executing\n";
+        $result = $object->$method(...$params);
+        echo "Interceptor {$this->id} completed\n";
+        return $result;
+    }
+}
+
+class TestClass {
+    public function method() {
+        echo "Original method executed\n";
+        return true;
+    }
+}
+
+// Test rapid registration and execution
+method_intercept_init();
+
+// Register multiple interceptors rapidly
+for ($i = 0; $i < 3; $i++) {
+    $result = method_intercept(
+        TestClass::class,
+        'method',
+        new SafetyTestInterceptor($i)
+    );
+    echo "Interceptor {$i} registered: " . ($result ? 'true' : 'false') . "\n";
+}
+
+// Execute method multiple times
+$test = new TestClass();
+for ($i = 0; $i < 2; $i++) {
+    echo "\nExecution #{$i}:\n";
+    $result = $test->method();
+    echo "Result: " . ($result ? 'true' : 'false') . "\n";
+}
+
+?>
+--EXPECT--
+Interceptor 0 registered: true
+Interceptor 1 registered: true
+Interceptor 2 registered: true
+
+Execution #0:
+Interceptor 2 executing
+Original method executed
+Interceptor 2 completed
+Result: true
+
+Execution #1:
+Interceptor 2 executing
+Original method executed
+Interceptor 2 completed
+Result: true
\ No newline at end of file