Nuxt/packages/cli/test/unit/generate.test.js

138 lines
3.7 KiB
JavaScript
Raw Normal View History

import * as utils from '../../src/utils'
import { mockGetNuxt, mockGetGenerator, NuxtCommand } from '../utils'
describe('generate', () => {
let generate
beforeAll(async () => {
generate = await import('../../src/commands/generate').then(m => m.default)
jest.spyOn(process, 'exit').mockImplementation(code => code)
jest.spyOn(utils, 'forceExit').mockImplementation(() => {})
jest.spyOn(utils, 'createLock').mockImplementation(() => () => {})
})
afterAll(() => {
process.exit.mockRestore()
})
afterEach(() => jest.resetAllMocks())
test('has run function', () => {
expect(typeof generate.run).toBe('function')
})
test('builds by default', async () => {
mockGetNuxt()
const generator = mockGetGenerator()
await NuxtCommand.from(generate).run()
expect(generator).toHaveBeenCalled()
expect(generator.mock.calls[0][0].build).toBe(true)
})
test('doesnt build with no-build', async () => {
mockGetNuxt()
const generator = mockGetGenerator()
await NuxtCommand.run(generate, ['generate', '.', '--no-build'])
expect(generator).toHaveBeenCalled()
expect(generator.mock.calls[0][0].build).toBe(false)
})
test('build with devtools', async () => {
mockGetNuxt()
const generator = mockGetGenerator()
const cmd = NuxtCommand.from(generate, ['generate', '.', '--devtools'])
const options = await cmd.getNuxtConfig()
await cmd.run()
expect(options.vue.config.devtools).toBe(true)
expect(generator).toHaveBeenCalled()
expect(generator.mock.calls[0][0].build).toBe(true)
})
test('generate with modern mode', async () => {
mockGetNuxt()
mockGetGenerator()
const cmd = NuxtCommand.from(generate, ['generate', '.', '--m'])
const options = await cmd.getNuxtConfig()
await cmd.run()
expect(options.modern).toBe('client')
})
test('generate force-exits by default', async () => {
mockGetNuxt()
mockGetGenerator()
const cmd = NuxtCommand.from(generate, ['generate', '.'])
await cmd.run()
expect(utils.forceExit).toHaveBeenCalledTimes(1)
expect(utils.forceExit).toHaveBeenCalledWith('generate', 5)
})
test('generate can set force exit explicitly', async () => {
mockGetNuxt()
mockGetGenerator()
const cmd = NuxtCommand.from(generate, ['generate', '.', '--force-exit'])
await cmd.run()
expect(utils.forceExit).toHaveBeenCalledTimes(1)
expect(utils.forceExit).toHaveBeenCalledWith('generate', false)
})
test('generate can disable force exit explicitly', async () => {
mockGetNuxt()
mockGetGenerator()
const cmd = NuxtCommand.from(generate, ['generate', '.', '--no-force-exit'])
await cmd.run()
expect(utils.forceExit).not.toHaveBeenCalled()
})
test('generate locks project by default twice', async () => {
const releaseLock = jest.fn(() => Promise.resolve())
const createLock = jest.fn(() => releaseLock)
jest.spyOn(utils, 'createLock').mockImplementation(createLock)
let buildDone
mockGetNuxt({ generate: {} }, {
hook: (hookName, fn) => (buildDone = fn)
})
mockGetGenerator(async () => {
await buildDone()
})
const cmd = NuxtCommand.from(generate, ['generate', '.'])
await cmd.run()
expect(createLock).toHaveBeenCalledTimes(2)
expect(releaseLock).toHaveBeenCalledTimes(2)
})
test('generate can disable locking', async () => {
mockGetNuxt()
mockGetGenerator()
const createLock = jest.fn(() => Promise.resolve())
jest.spyOn(utils, 'createLock').mockImplementationOnce(() => createLock)
const cmd = NuxtCommand.from(generate, ['generate', '.', '--no-lock'])
await cmd.run()
expect(createLock).not.toHaveBeenCalled()
})
})