CMS 2.0

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

@@ -0,0 +1,51 @@
+<?php
+
+/** @noinspection PhpUnhandledExceptionInspection */
+
+declare(strict_types=1);
+
+namespace Tests\Feature;
+
+use PhpMqtt\Client\Exceptions\ClientNotConnectedToBrokerException;
+use PhpMqtt\Client\MqttClient;
+use Tests\TestCase;
+
+/**
+ * Tests that the client throws an exception if not connected.
+ *
+ * @package Tests\Feature
+ */
+class ActionsWithoutActiveConnectionTest extends TestCase
+{
+    public function test_throws_exception_when_message_is_published_without_connecting_to_broker(): void
+    {
+        $client = new MqttClient($this->mqttBrokerHost, $this->mqttBrokerPort, 'test-not-connected');
+
+        $this->expectException(ClientNotConnectedToBrokerException::class);
+        $client->publish('foo/bar', 'baz');
+    }
+
+    public function test_throws_exception_when_topic_is_subscribed_without_connecting_to_broker(): void
+    {
+        $client = new MqttClient($this->mqttBrokerHost, $this->mqttBrokerPort, 'test-not-connected');
+
+        $this->expectException(ClientNotConnectedToBrokerException::class);
+        $client->subscribe('foo/bar', fn () => true);
+    }
+
+    public function test_throws_exception_when_topic_is_unsubscribed_without_connecting_to_broker(): void
+    {
+        $client = new MqttClient($this->mqttBrokerHost, $this->mqttBrokerPort, 'test-not-connected');
+
+        $this->expectException(ClientNotConnectedToBrokerException::class);
+        $client->unsubscribe('foo/bar');
+    }
+
+    public function test_throws_exception_when_disconnecting_without_connecting_to_broker_first(): void
+    {
+        $client = new MqttClient($this->mqttBrokerHost, $this->mqttBrokerPort, 'test-not-connected');
+
+        $this->expectException(ClientNotConnectedToBrokerException::class);
+        $client->disconnect();
+    }
+}