Package com.github.charithe.kafka

Class KafkaJunitExtension

java.lang.Object
com.github.charithe.kafka.KafkaJunitExtension
All Implemented Interfaces:
org.junit.jupiter.api.extension.AfterEachCallback, org.junit.jupiter.api.extension.BeforeAllCallback, org.junit.jupiter.api.extension.BeforeEachCallback, org.junit.jupiter.api.extension.Extension, org.junit.jupiter.api.extension.ParameterResolver
public class KafkaJunitExtension extends Object implements org.junit.jupiter.api.extension.BeforeAllCallback, org.junit.jupiter.api.extension.AfterEachCallback, org.junit.jupiter.api.extension.BeforeEachCallback, org.junit.jupiter.api.extension.ParameterResolver
KafkaJunitExtension provides a kafka broker that is started and stopped for each test. It is configured by the optional annotation @KafkaJunitExtensionConfig and provides dependency injection for constructors and methods for the classes KafkaHelper and EphemeralKafkaBroker Usage: 
     
 @ExtendWith(KafkaJunitExtension.class)
 @KafkaJunitExtensionConfig(startupMode = StartupMode.WAIT_FOR_STARTUP)
 class MyTestClass {
      @BeforeEach
       void setUp(KafkaHelper kafkaHelper, EphemeralKafkaBroker broker) {

       }
 }

  • Constructor Summary

    Constructors
    Constructor
    Description
    KafkaJunitExtension()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    afterEach(org.junit.jupiter.api.extension.ExtensionContext extensionContext)
     
    void
    beforeAll(org.junit.jupiter.api.extension.ExtensionContext extensionContext)
     
    void
    beforeEach(org.junit.jupiter.api.extension.ExtensionContext extensionContext)
     
    Object
    resolveParameter(org.junit.jupiter.api.extension.ParameterContext parameterContext, org.junit.jupiter.api.extension.ExtensionContext extensionContext)
     
    boolean
    supportsParameter(org.junit.jupiter.api.extension.ParameterContext parameterContext, org.junit.jupiter.api.extension.ExtensionContext extensionContext)
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • KafkaJunitExtension

      public KafkaJunitExtension()

  • Method Details

    • beforeAll

      public void beforeAll(org.junit.jupiter.api.extension.ExtensionContext extensionContext)
      Specified by:
      beforeAll in interface org.junit.jupiter.api.extension.BeforeAllCallback

    • beforeEach

      public void beforeEach(org.junit.jupiter.api.extension.ExtensionContext extensionContext) throws Exception
      Specified by:
      beforeEach in interface org.junit.jupiter.api.extension.BeforeEachCallback
      Throws:
      Exception

    • afterEach

      public void afterEach(org.junit.jupiter.api.extension.ExtensionContext extensionContext)
      Specified by:
      afterEach in interface org.junit.jupiter.api.extension.AfterEachCallback

    • supportsParameter

      public boolean supportsParameter(org.junit.jupiter.api.extension.ParameterContext parameterContext, org.junit.jupiter.api.extension.ExtensionContext extensionContext)
      Specified by:
      supportsParameter in interface org.junit.jupiter.api.extension.ParameterResolver

    • resolveParameter

      public Object resolveParameter(org.junit.jupiter.api.extension.ParameterContext parameterContext, org.junit.jupiter.api.extension.ExtensionContext extensionContext)
      Specified by:
      resolveParameter in interface org.junit.jupiter.api.extension.ParameterResolver