117 lines
3.7 KiB
PHP
117 lines
3.7 KiB
PHP
<?php
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namespace BeyondCode\LaravelWebSockets\Tests\Channels;
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use BeyondCode\LaravelWebSockets\Tests\Mocks\Connection;
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use BeyondCode\LaravelWebSockets\Tests\Mocks\Message;
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use BeyondCode\LaravelWebSockets\Tests\TestCase;
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use BeyondCode\LaravelWebSockets\WebSockets\Exceptions\InvalidSignature;
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class PresenceChannelTest extends TestCase
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{
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/** @test */
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public function clients_need_valid_auth_signatures_to_join_presence_channels()
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{
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$this->expectException(InvalidSignature::class);
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$connection = $this->getWebSocketConnection();
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$message = new Message(json_encode([
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'event' => 'pusher:subscribe',
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'data' => [
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'auth' => 'invalid',
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'channel' => 'presence-channel',
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],
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]));
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$this->pusherServer->onOpen($connection);
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$this->pusherServer->onMessage($connection, $message);
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}
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/** @test */
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public function clients_with_valid_auth_signatures_can_join_presence_channels()
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{
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$connection = $this->getWebSocketConnection();
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$this->pusherServer->onOpen($connection);
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$channelData = [
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'user_id' => 1,
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'user_info' => [
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'name' => 'Marcel',
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],
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];
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$message = $this->getSignedMessage($connection, 'presence-channel', $channelData);
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$this->pusherServer->onMessage($connection, $message);
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$connection->assertSentEvent('pusher_internal:subscription_succeeded', [
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'channel' => 'presence-channel',
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]);
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}
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/** @test */
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public function clients_with_no_user_info_can_join_presence_channels()
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{
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$connection = $this->getWebSocketConnection();
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$this->pusherServer->onOpen($connection);
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$channelData = [
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'user_id' => 1,
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];
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$message = $this->getSignedMessage($connection, 'presence-channel', $channelData);
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$this->pusherServer->onMessage($connection, $message);
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$connection->assertSentEvent('pusher_internal:subscription_succeeded', [
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'channel' => 'presence-channel',
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]);
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}
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/** @test */
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public function multiple_clients_with_same_user_id_are_counted_once()
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{
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$this->pusherServer->onOpen($connection = $this->getWebSocketConnection());
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$this->pusherServer->onOpen($connection2 = $this->getWebSocketConnection());
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$channelName = 'presence-channel';
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$channelData = [
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'user_id' => $userId = 1,
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];
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$this->pusherServer->onMessage($connection, $this->getSignedMessage($connection, $channelName, $channelData));
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$this->pusherServer->onMessage($connection2, $this->getSignedMessage($connection2, $channelName, $channelData));
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$connection2->assertSentEvent('pusher_internal:subscription_succeeded', [
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'channel' => $channelName,
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'data' => json_encode([
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'presence' => [
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'ids' => [(string)$userId],
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'hash' => [
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(string)$userId => [],
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],
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'count' => 1,
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],
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]),
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]);
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}
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private function getSignedMessage(Connection $connection, string $channelName, array $channelData): Message
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{
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$signature = "{$connection->socketId}:{$channelName}:" . json_encode($channelData);
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return new Message(json_encode([
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'event' => 'pusher:subscribe',
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'data' => [
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'auth' => $connection->app->key . ':' . hash_hmac('sha256', $signature, $connection->app->secret),
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'channel' => $channelName,
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'channel_data' => json_encode($channelData),
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],
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]));
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}
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}
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