feat(MPM-708/): drop php7.4 support (#75)

README.md

@@ -15,7 +15,7 @@ The [documentation](https://arnaud.le-blanc.net/php-rdkafka/phpdoc/book.rdkafka.
 can help out to understand the internals of this library.
 
 ## Requirements
-- php: ^7.3|^8.0
+- php: ^8.0
 - ext-rdkafka: >=4.0.0
 - librdkafka: >=0.11.6 (if you use `<librdkafka:1.x` please define your own error callback)
 

composer.json

@@ -17,20 +17,20 @@
     "rdkafka"
   ],
   "require": {
-    "php": "^7.3|^8.0",
+    "php": "^8.0",
     "ext-rdkafka": "^4.0|^5.0|^6.0",
     "ext-json": "*"
   },
   "require-dev": {
     "phpunit/phpunit": "^9.4",
     "squizlabs/php_codesniffer": "^3.5.4",
-    "phpstan/phpstan": "^0.12",
+    "phpstan/phpstan": "^1.8",
     "php-mock/php-mock-phpunit": "^2.6",
     "kwn/php-rdkafka-stubs": "^2.0.0",
     "rregeer/phpunit-coverage-check": "^0.3.1",
     "johnkary/phpunit-speedtrap": "^3.1",
     "flix-tech/avro-serde-php": "^1.4",
-    "infection/infection": "^0.22"
+    "infection/infection": "^0.26"
   },
   "autoload": {
     "psr-4": {

docker/dev/php/Dockerfile

@@ -1,4 +1,4 @@
-FROM php:7.4-cli-alpine3.16
+FROM php:8.0-cli-alpine3.16
 
 ARG HOST_USER_ID
 ARG HOST_USER
@@ -28,7 +28,7 @@ RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/bin -
 
 # PHP: Install php extensions
 RUN pecl channel-update pecl.php.net && \
-    pecl install rdkafka-6.0.1 pcov && \
+    pecl install rdkafka-6.0.3 pcov && \
     docker-php-ext-install pcntl && \
     php-ext-enable rdkafka pcntl pcov
 

src/Message/AbstractKafkaMessage.php

@@ -27,7 +27,7 @@ abstract class AbstractKafkaMessage implements KafkaMessageInterface
     protected $partition;
 
     /**
-     * @var string[]|null
+     * @var array<string, int|string>|null
      */
     protected $headers;
 
@@ -64,7 +64,7 @@ public function getPartition(): int
     }
 
     /**
-     * @return string[]|null
+     * @return array<string, int|string>|null
      */
     public function getHeaders(): ?array
     {

tests/Unit/Conf/KafkaConfigurationTest.php

@@ -77,8 +77,6 @@ public function configValuesProvider(): array
             [ -0.99999, '-0.99999' ],
             [ true, 'true' ],
             [ false, 'false' ],
-            [ null, '' ],
-            [ '', '' ],
             [ '  ', '  ' ],
             [ [], null ],
             [ new stdClass(), null ],
@@ -104,7 +102,7 @@ public function testConfigValues($inputValue, $expectedValue): void
 
         $config = $kafkaConfiguration->getConfiguration();
 
-        if(null === $expectedValue) {
+        if (null === $expectedValue) {
             self::assertArrayNotHasKey('group.id', $config);
             return;
         }
@@ -115,4 +113,14 @@ public function testConfigValues($inputValue, $expectedValue): void
         self::assertArrayHasKey('default_topic_conf', $config);
         self::assertIsString($config['default_topic_conf']);
     }
+
+    public function testMethodVisibility(): void
+    {
+        $reflectionClass = new \ReflectionClass(KafkaConfiguration::class);
+
+        $methodInitializedConfig = $reflectionClass->getMethod('initializeConfig');
+        $methodInitializedConfig->setAccessible(true);
+
+        $this->assertTrue($methodInitializedConfig->isProtected());
+    }
 }

tests/Unit/Consumer/KafkaHighLevelConsumerTest.php

@@ -2,6 +2,7 @@
 
 namespace Jobcloud\Kafka\Tests\Unit\Kafka\Consumer;
 
+use Jobcloud\Kafka\Consumer\AbstractKafkaConsumer;
 use Jobcloud\Kafka\Consumer\KafkaHighLevelConsumer;
 use Jobcloud\Kafka\Consumer\TopicSubscriptionInterface;
 use Jobcloud\Kafka\Exception\KafkaConsumerConsumeException;
@@ -465,7 +466,7 @@ public function testKafkaConsumeWithDecode(): void
         $message->partition = '9';
         $message->offset = '501';
         $message->timestamp = '500';
-        $message->headers = 'header';
+        $message->headers = ['key' => 'value'];
         $message->err = RD_KAFKA_RESP_ERR_NO_ERROR;
 
         $topics = [new TopicSubscription('testTopic')];
@@ -491,7 +492,7 @@ function (KafkaConsumerMessageInterface $message) {
                     self::assertEquals(9, $message->getPartition());
                     self::assertEquals(501, $message->getOffset());
                     self::assertEquals(500, $message->getTimestamp());
-                    self::assertEquals(['header'], $message->getHeaders());
+                    self::assertEquals(['key' => 'value'], $message->getHeaders());
 
                     return true;
                 }
@@ -512,6 +513,7 @@ public function testKafkaConsumeWithoutDecode(): void
         $message->partition = 9;
         $message->offset = 501;
         $message->timestamp = 500;
+        $message->headers = ['key' => 'value'];
         $message->err = RD_KAFKA_RESP_ERR_NO_ERROR;
 
         $topics = [new TopicSubscription('testTopic')];
@@ -663,6 +665,16 @@ public function testGetTopicSubscriptionsReturnsTopicSubscriptions(): void
         self::assertSame($topicSubscriptionsMock, $kafkaConsumer->getTopicSubscriptions());
     }
 
+    public function testMethodVisibility(): void
+    {
+        $reflectionClass = new \ReflectionClass(AbstractKafkaConsumer::class);
+
+        $methodGetConsumerMessage = $reflectionClass->getMethod('getConsumerMessage');
+        $methodGetConsumerMessage->setAccessible(true);
+
+        $this->assertTrue($methodGetConsumerMessage->isProtected());
+    }
+
     /**
      * @param int $partitionId
      * @return RdKafkaMetadataPartition|MockObject

tests/Unit/Consumer/KafkaLowLevelConsumerTest.php

@@ -86,7 +86,7 @@ public function testConsumeWithTopicSubscriptionWithNoPartitionsIsSuccessful():
         $rdKafkaMessageMock->partition = 0;
         $rdKafkaMessageMock->offset = 1;
         $rdKafkaMessageMock->timestamp = 1;
-        $rdKafkaMessageMock->headers = null;
+        $rdKafkaMessageMock->headers = ['key' => 'value'];
         $rdKafkaMessageMock
             ->expects(self::never())
             ->method('errstr');
@@ -250,6 +250,7 @@ public function testConsumeThrowsExceptionIfConsumedMessageHasNoTopicAndErrorCod
         $rdKafkaMessageMock->partition = 1;
         $rdKafkaMessageMock->offset = 103;
         $rdKafkaMessageMock->topic_name = null;
+        $rdKafkaMessageMock->headers = [];
         $rdKafkaMessageMock
             ->expects(self::once())
             ->method('errstr')

tests/Unit/Message/Encoder/AvroEncoderTest.php

@@ -6,13 +6,11 @@
 
 use FlixTech\AvroSerializer\Objects\RecordSerializer;
 use Jobcloud\Kafka\Exception\AvroEncoderException;
-use Jobcloud\Kafka\Message\Encoder\AvroEncoderInterface;
 use Jobcloud\Kafka\Message\KafkaAvroSchemaInterface;
 use Jobcloud\Kafka\Message\KafkaProducerMessageInterface;
 use Jobcloud\Kafka\Message\Encoder\AvroEncoder;
 use Jobcloud\Kafka\Message\Registry\AvroSchemaRegistryInterface;
-use PHPStan\Testing\TestCase;
-use \AvroSchema;
+use PHPUnit\Framework\TestCase;
 
 /**
  * @covers \Jobcloud\Kafka\Message\Encoder\AvroEncoder