Class StoryExtension

java.lang.Object
net.tangly.spec.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 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 allows 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 supercharged 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)
     
    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(@NotNull 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

    • StoryExtension

      public StoryExtension()

  • 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(@NotNull @NotNull 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 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