sharec-core/lib/test/install/missingName.test.js

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const { fixtures } = require('testUtils')
const { vol } = require('memfs')
const { sharec } = require('../../')

describe('sharec > install > missing name', () => {
  const packageFxt = fixtures('package/json/08-install-missing-name')
  const babelFxt = fixtures('babel/json/00-base')
  const eslintFxt = fixtures('eslint/json/01-base')
  const npmignoreFxt = fixtures('npmignore/lines/00-base')
  const gitignoreFxt = fixtures('gitignore/lines/00-base')

  beforeEach(() => {
    jest.clearAllMocks()
    vol.reset()
  })

  it('installs configs even when target package name is missed', async () => {
    const semaphore = {
      start: jest.fn(),
      error: jest.fn(),
      success: jest.fn(),
      fail: jest.fn(),
      warn: jest.fn(),
    }
    const context = {
      targetPath: '/target',
      cache: {},
      configs: [],
      options: {
        cache: false,
      },
    }
    const dir = {
      '/target/.eslintrc': eslintFxt.current,
      '/target/.babelrc': babelFxt.current,
      '/target/.npmignore': npmignoreFxt.current,
      '/target/.gitignore': gitignoreFxt.current,
      '/target/package.json': packageFxt.current,
      '/target/node_modules/awesome-config/configs/.eslintrc': eslintFxt.upcoming,
      '/target/node_modules/awesome-config/configs/.editorconfig': 'bar',
      '/target/node_modules/awesome-config/configs/.babelrc': babelFxt.upcoming,
      '/target/node_modules/awesome-config/configs/.npmignore': npmignoreFxt.upcoming,
      '/target/node_modules/awesome-config/configs/.gitignore': gitignoreFxt.upcoming,
      '/target/node_modules/awesome-config/configs/package.json': packageFxt.upcoming,
      '/target/node_modules/awesome-config/package.json': JSON.stringify({
        name: 'awesome-config',
        version: '1.0.0',
      }),
    }
    vol.fromJSON(dir, '/')

    await sharec(context, semaphore)

    expect(vol.readFileSync('/target/.eslintrc', 'utf8')).toMatchSnapshot()
    expect(vol.readFileSync('/target/.babelrc', 'utf8')).toMatchSnapshot()
    expect(vol.readFileSync('/target/.editorconfig', 'utf8')).toMatchSnapshot()
    expect(vol.readFileSync('/target/.gitignore', 'utf8')).toMatchSnapshot()
    expect(vol.readFileSync('/target/.npmignore', 'utf8')).toMatchSnapshot()
    expect(vol.readFileSync('/target/package.json', 'utf8')).toMatchSnapshot()
  })
})