mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
James Ide
0ee5f68929
Summary: This is the next step in moving RN towards standard path-based requires. All the requires in `Libraries` have been rewritten to use relative requires with a few exceptions, namely, `vendor` and `Renderer/oss` since those need to be changed upstream. This commit uses relative requires instead of `react-native/...` so that if Facebook were to stop syncing out certain folders and therefore remove code from the react-native package, internal code at Facebook would not need to change. See the umbrella issue at https://github.com/facebook/react-native/issues/24316 for more detail. [General] [Changed] - Migrate "Libraries" from Haste to standard path-based requires Pull Request resolved: https://github.com/facebook/react-native/pull/24749 Differential Revision: D15258017 Pulled By: cpojer fbshipit-source-id: a1f480ea36c05c659b6f37c8f02f6f9216d5a323
78 lines
1.9 KiB
JavaScript
78 lines
1.9 KiB
JavaScript
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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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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* @format
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* @flow
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*/
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'use strict';
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const YellowBox = require('../YellowBox');
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const YellowBoxRegistry = require('../Data/YellowBoxRegistry');
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describe('YellowBox', () => {
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const {error, warn} = console;
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beforeEach(() => {
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jest.resetModules();
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(console: any).error = jest.fn();
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(console: any).warn = jest.fn();
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});
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afterEach(() => {
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YellowBox.uninstall();
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(console: any).error = error;
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(console: any).warn = warn;
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});
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it('can set `disableYellowBox` after installing', () => {
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expect((console: any).disableYellowBox).toBe(undefined);
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YellowBox.install();
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expect((console: any).disableYellowBox).toBe(false);
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expect(YellowBoxRegistry.isDisabled()).toBe(false);
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(console: any).disableYellowBox = true;
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expect((console: any).disableYellowBox).toBe(true);
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expect(YellowBoxRegistry.isDisabled()).toBe(true);
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});
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it('can set `disableYellowBox` before installing', () => {
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expect((console: any).disableYellowBox).toBe(undefined);
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(console: any).disableYellowBox = true;
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YellowBox.install();
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expect((console: any).disableYellowBox).toBe(true);
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expect(YellowBoxRegistry.isDisabled()).toBe(true);
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});
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it('registers warnings', () => {
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jest.mock('../Data/YellowBoxRegistry');
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YellowBox.install();
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expect(YellowBoxRegistry.add).not.toBeCalled();
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(console: any).warn('...');
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expect(YellowBoxRegistry.add).toBeCalled();
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});
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it('registers errors beginning with "Warning: "', () => {
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jest.mock('../Data/YellowBoxRegistry');
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YellowBox.install();
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(console: any).error('...');
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expect(YellowBoxRegistry.add).not.toBeCalled();
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(console: any).error('Warning: ...');
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expect(YellowBoxRegistry.add).toBeCalled();
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});
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});
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