react-native/Libraries/Interaction/__tests__/InteractionMixin-test.js
Miguel Jimenez Esun 834b9d4e6e Adding @email tags to most of the tests
Reviewed By: rafeca

Differential Revision: D6185623

fbshipit-source-id: 30df83288fe85516d8d5a1617a4fb8fea826ed6f
2017-11-02 06:25:03 -07:00

51 lines
1.5 KiB
JavaScript

/**
* Copyright (c) 2013-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @emails oncall+react_native
*/
'use strict';
jest.enableAutomock().unmock('InteractionMixin');
describe('InteractionMixin', () => {
var InteractionManager;
var InteractionMixin;
var component;
beforeEach(() => {
jest.resetModules();
InteractionManager = require('InteractionManager');
InteractionMixin = require('InteractionMixin');
component = Object.create(InteractionMixin);
});
it('should start interactions', () => {
component.createInteractionHandle();
expect(InteractionManager.createInteractionHandle).toBeCalled();
});
it('should end interactions', () => {
var handle = {};
component.clearInteractionHandle(handle);
expect(InteractionManager.clearInteractionHandle).toBeCalledWith(handle);
});
it('should schedule tasks', () => {
var task = jest.fn();
component.runAfterInteractions(task);
expect(InteractionManager.runAfterInteractions).toBeCalledWith(task);
});
it('should end unfinished interactions in componentWillUnmount', () => {
var handle = component.createInteractionHandle();
component.componentWillUnmount();
expect(InteractionManager.clearInteractionHandle).toBeCalledWith(handle);
});
});