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8f5ebe5952
Reviewed By: sahrens Differential Revision: D7956042 fbshipit-source-id: 221851aa311f3cdd6326497352b366048db0a1bb
49 lines
1.4 KiB
JavaScript
49 lines
1.4 KiB
JavaScript
/**
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* Copyright (c) 2013-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @emails oncall+react_native
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*/
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'use strict';
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jest.enableAutomock().unmock('InteractionMixin');
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describe('InteractionMixin', () => {
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let InteractionManager;
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let InteractionMixin;
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let component;
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beforeEach(() => {
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jest.resetModules();
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InteractionManager = require('InteractionManager');
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InteractionMixin = require('InteractionMixin');
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component = Object.create(InteractionMixin);
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});
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it('should start interactions', () => {
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component.createInteractionHandle();
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expect(InteractionManager.createInteractionHandle).toBeCalled();
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});
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it('should end interactions', () => {
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const handle = {};
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component.clearInteractionHandle(handle);
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expect(InteractionManager.clearInteractionHandle).toBeCalledWith(handle);
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});
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it('should schedule tasks', () => {
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const task = jest.fn();
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component.runAfterInteractions(task);
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expect(InteractionManager.runAfterInteractions).toBeCalledWith(task);
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});
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it('should end unfinished interactions in componentWillUnmount', () => {
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const handle = component.createInteractionHandle();
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component.componentWillUnmount();
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expect(InteractionManager.clearInteractionHandle).toBeCalledWith(handle);
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});
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});
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