react-native/local-cli/core/__tests__/findAssets.spec.js
Mike Grabowski 0af640bfae Further RNPM integration
Summary:
This commit removes `rnpm` folder that we left during initial merge to keep the diff cleaner. The `core`, `link` and `install` have now the same directory structure as any other command to make development more natural for all of us.

From most notable differences:
1) the `src` folder is now gone. The new structure should make it easier for people to work with the stuff and also move us closer to 100% rnpm integration,
2) There's also no `package.json` present in any of the `rnpm` packages, since they are no longer standalone modules,
3) There's no `bugs.url` in link.js since main package.json of React doesn't specify it. Decided to hardcode it to facebook/react-native since it's really unlikely to change. If one would prefer to use pkg.bugs.url as before, a separate PR modifying package.json should be sent.
Closes https://github.com/facebook/react-native/pull/9509

Differential Revision: D3751115

fbshipit-source-id: 74ae8330f7634df0887ad676808f47eee4b8de85
2016-08-22 08:58:37 -07:00

32 lines
953 B
JavaScript

jest.autoMockOff();
const findAssets = require('../config/findAssets');
const mockFs = require('mock-fs');
const dependencies = require('../__fixtures__/dependencies');
const isArray = (arg) =>
Object.prototype.toString.call(arg) === '[object Array]';
describe('findAssets', () => {
beforeEach(() => mockFs({ testDir: dependencies.withAssets }));
it('should return an array of all files in given folders', () => {
const assets = findAssets('testDir', ['fonts', 'images']);
expect(isArray(assets)).toBeTruthy();
expect(assets.length).toEqual(3);
});
it('should prepend assets paths with the folder path', () => {
const assets = findAssets('testDir', ['fonts', 'images']);
assets.forEach(assetPath => expect(assetPath).toContain('testDir'));
});
it('should return an empty array if given assets are null', () => {
expect(findAssets('testDir', null).length).toEqual(0);
});
afterEach(mockFs.restore);
});