Package net.tangly.bdd.engine

Class StoryExtension

java.lang.Object
net.tangly.bdd.engine.StoryExtension
All Implemented Interfaces:
org.junit.jupiter.api.extension.AfterAllCallback, 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 StoryExtension
extends java.lang.Object
implements org.junit.jupiter.api.extension.BeforeAllCallback, org.junit.jupiter.api.extension.AfterAllCallback, org.junit.jupiter.api.extension.BeforeEachCallback, org.junit.jupiter.api.extension.ParameterResolver
A custom extension that allow test authors to create and run behaviors and stories i.e. BDD specification tests. Jupiter engine will provide an execution context instance under which an extension is to operate. A store is a holder that can be used by custom extensions to save and retrieve arbitrary data––basically a super charged in-memory map. In order to avoid accidental key collisions between multiple extensions, the good folk at JUnit introduced the concept of a namespace. A namespace is a way to scope the data saved by extensions.

  • Constructor Summary

    Constructors 
    Constructor Description
    StoryExtension()  

  • Method Summary

    Modifier and Type Method Description
    void afterAll​(org.junit.jupiter.api.extension.ExtensionContext context)  
    void beforeAll​(org.junit.jupiter.api.extension.ExtensionContext context)  
    void beforeEach​(org.junit.jupiter.api.extension.ExtensionContext context)  
    java.lang.Object resolveParameter​(org.junit.jupiter.api.extension.ParameterContext parameterContext, org.junit.jupiter.api.extension.ExtensionContext context)
    Inject the previously created scene object into the test method.
    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

  • Method Details

    • beforeAll

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

    • afterAll

      public void afterAll​(org.junit.jupiter.api.extension.ExtensionContext context)
      Specified by:
      afterAll in interface org.junit.jupiter.api.extension.AfterAllCallback

    • beforeEach

      public void beforeEach​(org.junit.jupiter.api.extension.ExtensionContext context)
      Specified by:
      beforeEach in interface org.junit.jupiter.api.extension.BeforeEachCallback

    • 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 java.lang.Object resolveParameter​(org.junit.jupiter.api.extension.ParameterContext parameterContext, org.junit.jupiter.api.extension.ExtensionContext context)
      Inject the previously created scene object into the test method.
      Specified by:
      resolveParameter in interface org.junit.jupiter.api.extension.ParameterResolver
      Parameters:
      parameterContext - parameter context injected by JUnit5 lifecycle
      context - context injected by JUnit5 lifecycle
      Returns:
      story run object associated with the story under execution