com.facebook.litho.testing.eventhandler

Class EventHandlerTestHelper

java.lang.Object

com.facebook.litho.testing.eventhandler.EventHandlerTestHelper

public class EventHandlerTestHelper
extends Object

Provides utility functions for mocking EventHandler in a unit test.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	EventHandlerTestHelper.MockEventHandler<E,R> A mock handler that is used to handle events in a unit test

Constructor Summary

Constructors

Constructor and Description
EventHandlerTestHelper()

Method Summary

Modifier and Type	Method and Description
static <E,R> EventHandler<E>	createMockEventHandler(Class<E> eventClass, EventHandlerTestHelper.MockEventHandler<E,R> handler) Creates a mock EventHandler

Methods inherited from class java.lang.Object

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

Constructor Detail

EventHandlerTestHelper

public EventHandlerTestHelper()

Method Detail

createMockEventHandler

public static <E,R> EventHandler<E> createMockEventHandler(Class<E> eventClass,
                                                           EventHandlerTestHelper.MockEventHandler<E,R> handler)

Creates a mock EventHandler

Type Parameters:

E - The type of the event being handled

R - The type of the return value of the event

Parameters:

eventClass - The class of the event that is being handled

handler - The mock handler that gets called when the event is triggered

Returns:

A mock event handler