From 90e51c1bdf1cbff15aeab6820a8947d8a9404510 Mon Sep 17 00:00:00 2001
From: "Fabian @ Blax Software" <fabian@blax.at>
Date: Tue, 21 Apr 2026 16:52:44 +0200
Subject: [PATCH] I open presence channel test

---
 tests/OpenPresenceChannelFeatureTest.php | 128 +++++++++++++++++++++++
 1 file changed, 128 insertions(+)
 create mode 100644 tests/OpenPresenceChannelFeatureTest.php

diff --git a/tests/OpenPresenceChannelFeatureTest.php b/tests/OpenPresenceChannelFeatureTest.php
new file mode 100644
index 0000000..fda7161
--- /dev/null
+++ b/tests/OpenPresenceChannelFeatureTest.php
@@ -0,0 +1,128 @@
+<?php
+
+namespace BlaxSoftware\LaravelWebSockets\Test;
+
+use BlaxSoftware\LaravelWebSockets\Services\WebsocketService;
+use React\Promise\Deferred;
+
+class OpenPresenceChannelFeatureTest extends TestCase
+{
+    private const CHANNEL = 'openpresence-support-test';
+
+    public function test_openpresence_presence_changed_payload_tracks_socket_counts(): void
+    {
+        $first = $this->newSocketConnection('10.0.0.1');
+        $firstSocketId = $this->extractSocketId($first);
+        $this->subscribeToChannel($first, self::CHANNEL);
+
+        $subscribed = $this->findLastEvent($first->sentData, 'presence.subscription_succeeded');
+        $this->assertNotNull($subscribed);
+        $baselineCount = (int) ($subscribed['data']['total_count'] ?? 0);
+        $this->assertEquals($baselineCount, count($subscribed['data']['sockets'] ?? []));
+
+        $first->resetEvents();
+
+        $second = $this->newSocketConnection('10.0.0.2');
+        $secondSocketId = $this->extractSocketId($second);
+        $this->subscribeToChannel($second, self::CHANNEL);
+
+        $joined = $this->findLastEvent($second->sentData, 'presence.changed');
+        $this->assertNotNull($joined);
+        $this->assertEquals($secondSocketId, $joined['data']['joined']);
+        $joinedCount = (int) ($joined['data']['total_count'] ?? 0);
+        $this->assertEquals($joinedCount, count($joined['data']['sockets'] ?? []));
+        $this->assertGreaterThanOrEqual($baselineCount, $joinedCount);
+    }
+
+    public function test_handler_keeps_ws_channel_connections_cache_in_sync_for_openpresence_channels(): void
+    {
+        WebsocketService::resetAllTracking();
+
+        $first = $this->newSocketConnection('10.0.0.1');
+        $second = $this->newSocketConnection('10.0.0.2');
+        $firstSocketId = $this->extractSocketId($first);
+        $secondSocketId = $this->extractSocketId($second);
+
+        $this->subscribeToChannel($first, self::CHANNEL);
+        $this->flushFutureTicks();
+
+        $connections = WebsocketService::getChannelConnections(self::CHANNEL);
+        $this->assertEquals([$firstSocketId], $connections);
+
+        $this->subscribeToChannel($second, self::CHANNEL);
+        $this->flushFutureTicks();
+
+        $connections = WebsocketService::getChannelConnections(self::CHANNEL);
+        sort($connections);
+        $expected = [$firstSocketId, $secondSocketId];
+        sort($expected);
+        $this->assertEquals($expected, $connections);
+
+        $this->wsHandler->onClose($second);
+        $this->flushFutureTicks();
+
+        $connections = WebsocketService::getChannelConnections(self::CHANNEL);
+        $this->assertEquals([$firstSocketId], $connections);
+
+        $this->wsHandler->onClose($first);
+        $this->flushFutureTicks();
+
+        $this->assertEmpty(WebsocketService::getChannelConnections(self::CHANNEL));
+    }
+
+    private function newSocketConnection(string $remoteAddress): Mocks\Connection
+    {
+        $connection = $this->newConnection();
+        /** @var mixed $rawConnection */
+        $rawConnection = $connection;
+        $rawConnection->remoteAddress = $remoteAddress;
+
+        $this->wsHandler->onOpen($connection);
+
+        return $connection;
+    }
+
+    private function extractSocketId(Mocks\Connection $connection): string
+    {
+        $event = $this->findLastEvent($connection->sentData, 'websocket.connection_established');
+        $this->assertNotNull($event);
+
+        $payload = json_decode((string) ($event['data'] ?? '{}'), true);
+        $socketId = (string) ($payload['socket_id'] ?? '');
+        $this->assertNotSame('', $socketId);
+
+        return $socketId;
+    }
+
+    private function subscribeToChannel(Mocks\Connection $connection, string $channel): void
+    {
+        $this->wsHandler->onMessage($connection, new Mocks\Message([
+            'event' => 'websocket.subscribe',
+            'data' => [
+                'channel' => $channel,
+            ],
+        ]));
+    }
+
+    private function flushFutureTicks(int $ticks = 2): void
+    {
+        for ($i = 0; $i < $ticks; $i++) {
+            $deferred = new Deferred();
+            $this->loop->futureTick(function () use ($deferred): void {
+                $deferred->resolve(true);
+            });
+            $this->await($deferred->promise());
+        }
+    }
+
+    private function findLastEvent(array $events, string $name): ?array
+    {
+        for ($i = count($events) - 1; $i >= 0; $i--) {
+            if (($events[$i]['event'] ?? null) === $name) {
+                return $events[$i];
+            }
+        }
+
+        return null;
+    }
+}