Allow passing custom commands to Predis 2.x client options

Author: Seldaek

Diff for: src/DependencyInjection/Configuration/Configuration.php

@@ -119,6 +119,10 @@ private function addClientsSection(ArrayNodeDefinition $rootNode): void
                             ->arrayNode('options')
                                 ->addDefaultsIfNotSet()
                                 ->children()
+                                    ->arrayNode('commands')
+                                        ->useAttributeAsKey('name')
+                                        ->scalarPrototype()->end()
+                                    ->end()
                                     ->booleanNode('connection_async')->defaultFalse()->end()
                                     ->booleanNode('connection_persistent')->defaultFalse()->end()
                                     ->scalarNode('connection_timeout')->cannotBeEmpty()->defaultValue(5)->end()

Diff for: src/DependencyInjection/SncRedisExtension.php

@@ -222,6 +222,8 @@ private function loadPhpredisClient(array $options, ContainerBuilder $container)
             sprintf('snc_redis.%s_%sclient.class', $options['type'], ($hasClusterOption ? 'cluster' : '')),
         );
 
+        unset($options['options']['commands']);
+
         $phpredisDef = new Definition($phpredisClientClass, [
             $hasSentinelOption ? RedisSentinel::class : $phpredisClientClass,
             array_map('strval', $options['dsns']),

Diff for: tests/DependencyInjection/Fixtures/config/yaml/env_predis_ssl_context.yaml

@@ -10,3 +10,5 @@ snc_redis:
             options:
                 parameters:
                     ssl_context: {'verify_peer': false, 'allow_self_signed': true, 'verify_peer_name': false}
+                commands:
+                    foo: 'Foo\Bar\Baz'

Diff for: tests/DependencyInjection/SncRedisExtensionEnvTest.php

@@ -40,6 +40,41 @@ public function testPredisDefaultParameterWithSSLContextConfigLoad(): void
         );
     }
 
+    public function testPredisDefaultParameterConfig(): void
+    {
+        $container = $this->getConfiguredContainer('env_predis_ssl_context');
+
+        $clientDefinition = $container->findDefinition('snc_redis.default');
+
+        $this->assertSame('Predis\Client', $clientDefinition->getClass());
+        $this->assertSame(
+            [
+                'parameters' => [
+                    'database' => null,
+                    'username' => null,
+                    'password' => null,
+                    'logging' => false,
+                ],
+                'commands' => ['foo' => 'Foo\Bar\Baz'],
+                'read_write_timeout' => null,
+                'iterable_multibulk' => false,
+                'serialization' => 'default',
+                'prefix' => null,
+                'service' => null,
+                'async_connect' => false,
+                'timeout' => 5,
+                'persistent' => false,
+                'exceptions' => true,
+                'ssl' => [
+                    'verify_peer' => false,
+                    'allow_self_signed' => true,
+                    'verify_peer_name' => false,
+                ],
+            ],
+            $container->findDefinition((string) $clientDefinition->getArgument(1))->getArgument(0),
+        );
+    }
+
     /**
      * @testWith ["env_phpredis_minimal", "Redis"]
      *           ["env_relay_minimal", "Relay\\Relay"]