How to use allContainers method of com.example.kafkacluster.KafkaContainerCluster class

Best Testcontainers-java code snippet using com.example.kafkacluster.KafkaContainerCluster.allContainers

Source:KafkaContainerCluster.java

...72        return brokers.stream()73                      .map(KafkaContainer::getBootstrapServers)74                      .collect(Collectors.joining(","));75    }76    private Stream<GenericContainer<?>> allContainers() {77        return Stream.concat(78                this.brokers.stream(),79                Stream.of(this.zookeeper)80        );81    }82    /**83     * Used by test container lifecycle itself.84     */85    @Override86    public void start() {87        Stream<Startable> startables = this.brokers.stream().map(Startable.class::cast);88        try {89            Startables.deepStart(startables).get(60, SECONDS);90        } catch (InterruptedException | ExecutionException | TimeoutException e) {91            e.printStackTrace();92        }93        Unreliables.retryUntilTrue(60, TimeUnit.SECONDS, () -> {94            Container.ExecResult result = this.zookeeper.execInContainer(95                    "sh", "-c",96                    "zookeeper-shell zookeeper:" + KafkaContainer.ZOOKEEPER_PORT + " ls /brokers/ids | tail -n 1"97            );98            String brokers = result.getStdout();99            return brokers != null && brokers.split(",").length == this.brokersNum;100        });101    }102    /**103     * Used by test container lifecycle itself.104     */105    @Override106    public void stop() {107        allContainers().parallel().forEach(GenericContainer::stop);108    }109}...

allContainers

Using AI Code Generation

1import com.example.kafkacluster.KafkaContainerCluster2import org.apache.kafka.clients.admin.AdminClient3import org.apache.kafka.clients.admin.AdminClientConfig4import org.apache.kafka.clients.admin.NewTopic5import org.apache.kafka.clients.consumer.ConsumerConfig6import org.apache.kafka.clients.producer.ProducerConfig7import org.apache.kafka.common.serialization.StringDeserializer8import org.apache.kafka.common.serialization.StringSerializer9import org.junit.jupiter.api.AfterEach10import org.junit.jupiter.api.BeforeEach11import org.junit.jupiter.api.Test12import org.testcontainers.containers.KafkaContainer13import org.testcontainers.junit.jupiter.Container14import org.testcontainers.junit.jupiter.Testcontainers15class KafkaContainerClusterTest {16    val kafkaContainerCluster = KafkaContainerCluster()17    fun setUp() {18        adminClient = AdminClient.create(19            mapOf(20                AdminClientConfig.BOOTSTRAP_SERVERS_CONFIG to kafkaContainerCluster.bootstrapServers()21    }22    fun tearDown() {23        adminClient.close()24    }25    fun `should create topic`() {26        val topic = NewTopic(topicName, 1, 1.toShort())27        adminClient.createTopics(listOf(topic)).all().get()28        val consumer = kafkaContainerCluster.createConsumer(29        val producer = kafkaContainerCluster.createProducer(30        producer.send(kafkaContainerCluster.createProducerRecord(topicName, "key", "value")).get()31        val records = consumer.poll(5000)32        assertThat(records.count()).isEqualTo(1)33        assertThat(records.first().value()).isEqualTo("value")34    }35}

allContainers

Using AI Code Generation

1def kafkaCluster = new com.example.kafkacluster.KafkaContainerCluster()2kafkaCluster.allContainers().start()3String brokerList = kafkaCluster.brokerList()4String zookeeperConnect = kafkaCluster.zookeeperConnect()5def kafkaContainer = kafkaCluster.kafkaContainer(0)6def zookeeperContainer = kafkaCluster.zookeeperContainer()7kafkaCluster.stop()8kafkaCluster.start()9List<org.testcontainers.containers.KafkaContainer> kafkaContainers = kafkaCluster.kafkaContainers()10List<org.testcontainers.containers.GenericContainer> zookeeperContainers = kafkaCluster.zookeeperContainers()11List<org.testcontainers.containers.GenericContainer> allContainers = kafkaCluster.allContainers()12def kafkaContainer = kafkaCluster.kafkaContainer(0)13def zookeeperContainer = kafkaCluster.zookeeperContainer(0)14def kafkaContainer = kafkaCluster.kafkaContainer("kafka-0")15def zookeeperContainer = kafkaCluster.zookeeperContainer("zookeeper-0")16def kafkaContainer = kafkaCluster.kafkaContainer("kafka", 0)

allContainers

Using AI Code Generation

1def bootstrapServer = firstContainer.getBootstrapServers()2def topicName = secondContainer.getTopicName()3def topicName2 = secondContainer.getTopicName2()4def topicName3 = secondContainer.getTopicName3()5def topicName4 = secondContainer.getTopicName4()6def topicName5 = secondContainer.getTopicName5()7def topicName6 = secondContainer.getTopicName6()8def topic = secondContainer.createTopic(topicName)9def topic2 = secondContainer.createTopic(topicName2)10def topic3 = secondContainer.createTopic(topicName3)11def topic4 = secondContainer.createTopic(topicName4)12def topic5 = secondContainer.createTopic(topicName5)13def topic6 = secondContainer.createTopic(topicName6)14def producer = thirdContainer.produceMessages(topicName)15def producer2 = thirdContainer.produceMessages(topicName2)16def producer3 = thirdContainer.produceMessages(topicName3)17def producer4 = thirdContainer.produceMessages(topicName4)18def producer5 = thirdContainer.produceMessages(topicName5)19def producer6 = thirdContainer.produceMessages(topicName6)20def consumer = thirdContainer.consumeMessages(topicName)21def consumer2 = thirdContainer.consumeMessages(topicName2)22def consumer3 = thirdContainer.consumeMessages(topicName3)

allContainers

Using AI Code Generation

1def bootstrapServer = firstContainer.getBootstrapServers()2def topicName = secondContainer.getTopicName()3def topicName2 = secondContainer.getTopicName2()4def topicName3 = secondContainer.getTopicName3()5def topicName4 = secondContainer.getTopicName4()6def topicName5 = secondContainer.getTopicName5()7def topicName6 = secondContainer.getTopicName6()8def topic = secondContainer.createTopic(topicName)9def topic2 = secondContainer.createTopic(topicName2)10def topic3 = secondContainer.createTopic(topicName3)11def topic4 = secondContainer.createTopic(topicName4)12def topic5 = secondContainer.createTopic(topicName5)13def topic6 = secondContainer.createTopic(topicName6)14def producer = thirdContainer.produceMessages(topicName)15def producer2 = thirdContainer.produceMessages(topicName2)16def producer3 = thirdContainer.produceMessages(topicName3)17def producer4 = thirdContainer.produceMessages(topicName4)18def producer5 = thirdContainer.produceMessages(topicName5)19def producer6 = thirdContainer.produceMessages(topicName6)20def consumer = thirdContainer.consumeMessages(topicName)21def consumer2 = thirdContainer.consumeMessages(topicName2)22def consumer3 = thirdContainer.consumeMessages(topicName3)

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