Files
create-react-app/packages/react-dev-utils/__tests__/ignoredFiles.test.js
Joe Lim 36cd35d684 Refactor extra watch options regex to react-dev-utils (#3362)
* extra watch options regex to react-dev-utils

* fix regex

* add test

* fix eslint error

* include react-dev-utils test in CI script

* attempt to fix import error

* attempt to fix error on CI

* Update .eslintrc
2017-11-03 22:23:31 -04:00

56 lines
1.5 KiB
JavaScript

/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
'use strict';
const ignoredFiles = require('../ignoredFiles');
describe('ignore watch files regex', () => {
it('normal file', () => {
const appSrc = '/root/src/';
const isIgnored = ignoredFiles(appSrc).test('/foo');
const isIgnoredInSrc = ignoredFiles(appSrc).test('/root/src/foo');
expect(isIgnored).toBe(false);
expect(isIgnoredInSrc).toBe(false);
});
it('node modules', () => {
const appSrc = '/root/src/';
const isIgnored = ignoredFiles(appSrc).test('/root/node_modules/foo');
expect(isIgnored).toBe(true);
});
it('node modules inside source directory', () => {
const appSrc = '/root/src/';
const isIgnored = ignoredFiles(appSrc).test('/root/src/node_modules/foo');
const isIgnoredMoreThanOneLevel = ignoredFiles(appSrc).test(
'/root/src/bar/node_modules/foo'
);
expect(isIgnored).toBe(false);
expect(isIgnoredMoreThanOneLevel).toBe(false);
});
it('path contains source directory', () => {
const appSrc = '/root/src/';
const isIgnored = ignoredFiles(appSrc).test(
'/bar/root/src/node_modules/foo'
);
expect(isIgnored).toBe(true);
});
it('path starts with source directory', () => {
const appSrc = '/root/src/';
const isIgnored = ignoredFiles(appSrc).test('/root/src2/node_modules/foo');
expect(isIgnored).toBe(true);
});
});