CMS 2.0

vendor/php-mqtt/client/tests/Feature/SupportedProtocolsTest.php

@@ -0,0 +1,47 @@
+<?php
+
+/** @noinspection PhpUnhandledExceptionInspection */
+
+declare(strict_types=1);
+
+namespace Tests\Feature;
+
+use PhpMqtt\Client\Exceptions\ProtocolNotSupportedException;
+use PhpMqtt\Client\MqttClient;
+use Tests\TestCase;
+
+/**
+ * Tests the protocols supported (and not supported) by the client.
+ *
+ * @package Tests\Feature
+ */
+class SupportedProtocolsTest extends TestCase
+{
+    public function test_client_supports_mqtt_3_1_protocol(): void
+    {
+        $client = new MqttClient($this->mqttBrokerHost, $this->mqttBrokerPort, 'test-protocol', MqttClient::MQTT_3_1);
+
+        $this->assertInstanceOf(MqttClient::class, $client);
+    }
+
+    public function test_client_supports_mqtt_3_1_1_protocol(): void
+    {
+        $client = new MqttClient($this->mqttBrokerHost, $this->mqttBrokerPort, 'test-protocol', MqttClient::MQTT_3_1_1);
+
+        $this->assertInstanceOf(MqttClient::class, $client);
+    }
+
+    public function test_client_does_not_support_mqtt_3_protocol(): void
+    {
+        $this->expectException(ProtocolNotSupportedException::class);
+
+        new MqttClient($this->mqttBrokerHost, $this->mqttBrokerPort, 'test-protocol', '3');
+    }
+
+    public function test_client_does_not_support_mqtt_5_protocol(): void
+    {
+        $this->expectException(ProtocolNotSupportedException::class);
+
+        new MqttClient($this->mqttBrokerHost, $this->mqttBrokerPort, 'test-protocol', '5');
+    }
+}