E.Noorlander/CodePress
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

CMS 2.0

Browse Source
This commit is contained in:
Edwin Noorlander
2026-01-06 10:02:25 +01:00
parent f685c2490a
commit b52d3a11be
111 changed files with 12830 additions and 76 deletions
Download Patch File Download Diff File Expand all files Collapse all files

169
vendor/php-mqtt/client/tests/Feature/MessageReceivedEventHandlerTest.php vendored Normal file
View File

@@ -0,0 +1,169 @@
<?php
/** @noinspection PhpUnhandledExceptionInspection */
declare(strict_types=1);
namespace Tests\Feature;
use PhpMqtt\Client\MqttClient;
use Tests\TestCase;
/**
* Tests that the message received event handler work as intended.
*
* @package Tests\Feature
*/
class MessageReceivedEventHandlerTest extends TestCase
{
public function test_message_received_event_handlers_are_called_for_each_received_message(): void
{
// We connect and subscribe to a topic using the first client.
$subscriber = new MqttClient($this->mqttBrokerHost, $this->mqttBrokerPort, 'subscriber');
$subscriber->connect(null, true);
$handlerCallCount = 0;
$handler = function (MqttClient $client, string $topic, string $message, int $qualityOfService, bool $retained) use (&$handlerCallCount) {
$handlerCallCount++;
$this->assertSame('foo/bar/baz', $topic);
$this->assertSame('hello world', $message);
$this->assertSame(0, $qualityOfService);
$this->assertFalse($retained);
$client->interrupt();
};
$subscriber->registerMessageReceivedEventHandler($handler);
$subscriber->subscribe('foo/bar/baz');
// We publish a message from a second client on the same topic.
$publisher = new MqttClient($this->mqttBrokerHost, $this->mqttBrokerPort, 'publisher');
$publisher->connect(null, true);
$publisher->publish('foo/bar/baz', 'hello world', 0, false);
// Then we loop on the subscriber to (hopefully) receive the published message.
$subscriber->loop(true);
$this->assertSame(1, $handlerCallCount);
// Finally, we disconnect for a graceful shutdown on the broker side.
$publisher->disconnect();
$subscriber->disconnect();
}
public function test_message_received_event_handler_can_be_unregistered_and_will_not_be_called_anymore(): void
{
// We connect and subscribe to a topic using the first client.
$subscriber = new MqttClient($this->mqttBrokerHost, $this->mqttBrokerPort, 'subscriber');
$subscriber->connect(null, true);
$callCount = 0;
$handler = function (MqttClient $client, string $topic, string $message, int $qualityOfService, bool $retained) use (&$handler, &$callCount) {
$callCount++;
$this->assertSame('foo/bar/baz/01', $topic);
$this->assertSame('hello world', $message);
$this->assertSame(0, $qualityOfService);
$this->assertFalse($retained);
$client->unregisterMessageReceivedEventHandler($handler);
$client->interrupt();
};
$subscriber->registerMessageReceivedEventHandler($handler);
$subscriber->subscribe('foo/bar/baz/+');
// We publish a message from a second client on the same topic.
$publisher = new MqttClient($this->mqttBrokerHost, $this->mqttBrokerPort, 'publisher');
$publisher->connect(null, true);
$publisher->publish('foo/bar/baz/01', 'hello world', 0, false);
$publisher->publish('foo/bar/baz/02', 'hello world', 0, false);
// Then we loop on the subscriber to (hopefully) receive the published message.
$subscriber->loop(true);
$this->assertSame(1, $callCount);
// Finally, we disconnect for a graceful shutdown on the broker side.
$publisher->disconnect();
$subscriber->disconnect();
}
public function test_message_received_event_handlers_can_be_unregistered_and_will_not_be_called_anymore(): void
{
// We connect and subscribe to a topic using the first client.
$subscriber = new MqttClient($this->mqttBrokerHost, $this->mqttBrokerPort, 'subscriber');
$subscriber->connect(null, true);
$callCount = 0;
$handler = function (MqttClient $client, string $topic, string $message, int $qualityOfService, bool $retained) use (&$callCount) {
$callCount++;
$this->assertSame('foo/bar/baz/01', $topic);
$this->assertSame('hello world', $message);
$this->assertSame(0, $qualityOfService);
$this->assertFalse($retained);
$client->unregisterMessageReceivedEventHandler();
$client->interrupt();
};
$subscriber->registerMessageReceivedEventHandler($handler);
$subscriber->subscribe('foo/bar/baz/+');
// We publish a message from a second client on the same topic.
$publisher = new MqttClient($this->mqttBrokerHost, $this->mqttBrokerPort, 'publisher');
$publisher->connect(null, true);
$publisher->publish('foo/bar/baz/01', 'hello world', 0, false);
$publisher->publish('foo/bar/baz/02', 'hello world', 0, false);
// Then we loop on the subscriber to (hopefully) receive the published message.
$subscriber->loop(true);
$this->assertSame(1, $callCount);
// Finally, we disconnect for a graceful shutdown on the broker side.
$publisher->disconnect();
$subscriber->disconnect();
}
public function test_message_received_event_handlers_can_throw_exceptions_which_does_not_affect_other_handlers_or_the_application(): void
{
// We connect and subscribe to a topic using the first client.
$subscriber = new MqttClient($this->mqttBrokerHost, $this->mqttBrokerPort, 'subscriber');
$subscriber->connect(null, true);
$handlerCallCount = 0;
$handler1 = function () {
throw new \Exception('Something went wrong!');
};
$handler2 = function (MqttClient $client) use (&$handlerCallCount) {
$handlerCallCount++;
$client->interrupt();
};
$subscriber->registerMessageReceivedEventHandler($handler1);
$subscriber->registerMessageReceivedEventHandler($handler2);
$subscriber->subscribe('foo/bar/baz');
// We publish a message from a second client on the same topic.
$publisher = new MqttClient($this->mqttBrokerHost, $this->mqttBrokerPort, 'publisher');
$publisher->connect(null, true);
$publisher->publish('foo/bar/baz', 'hello world', 0, false);
// Then we loop on the subscriber to (hopefully) receive the published message.
$subscriber->loop(true);
$this->assertSame(1, $handlerCallCount);
// Finally, we disconnect for a graceful shutdown on the broker side.
$publisher->disconnect();
$subscriber->disconnect();
}
}