mirror of
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142 lines
4.0 KiB
JavaScript
142 lines
4.0 KiB
JavaScript
import * as utils from '../../src/utils/'
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import { consola, mockNuxt, mockBuilder, mockGetNuxtConfig, NuxtCommand } from '../utils'
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describe('dev', () => {
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let dev
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beforeAll(async () => {
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dev = await import('../../src/commands/dev').then(m => m.default)
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jest.spyOn(utils, 'forceExit').mockImplementation(() => {})
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})
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afterEach(() => jest.clearAllMocks())
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test('has run function', () => {
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expect(typeof dev.run).toBe('function')
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})
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test('reloads on fileRestartHook', async () => {
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const Nuxt = mockNuxt()
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const Builder = mockBuilder()
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await NuxtCommand.from(dev).run()
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expect(consola.error).not.toHaveBeenCalled()
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expect(Builder.prototype.build).toHaveBeenCalled()
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expect(Nuxt.prototype.server.listen).toHaveBeenCalled()
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// expect(Builder.prototype.watchRestart).toHaveBeenCalled()
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jest.clearAllMocks()
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const builder = new Builder()
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builder.nuxt = new Nuxt()
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await Nuxt.fileRestartHook(builder)
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expect(consola.log).toHaveBeenCalled()
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expect(Builder.prototype.build).toHaveBeenCalled()
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expect(Nuxt.prototype.close).toHaveBeenCalled()
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expect(Nuxt.prototype.server.listen).toHaveBeenCalled()
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expect(consola.error).not.toHaveBeenCalled()
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})
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test('catches build error and calls hook', async () => {
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const Nuxt = mockNuxt()
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const Builder = mockBuilder()
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await NuxtCommand.from(dev).run()
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jest.clearAllMocks()
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// Test error on second build so we cover oldInstance stuff
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const builder = new Builder()
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builder.nuxt = new Nuxt()
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Builder.prototype.build = () => { throw new Error('Build Error') }
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await Nuxt.fileRestartHook(builder)
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expect(Nuxt.prototype.close).toHaveBeenCalled()
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expect(Nuxt.prototype.callHook).toHaveBeenCalledWith('cli:buildError', expect.any(Error))
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expect(consola.error).toHaveBeenCalledWith(new Error('Build Error'))
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})
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test.skip('catches watchRestart error', async () => {
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const Nuxt = mockNuxt()
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const Builder = mockBuilder()
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await NuxtCommand.from(dev).run()
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jest.clearAllMocks()
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const builder = new Builder()
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builder.nuxt = new Nuxt()
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Builder.prototype.watchRestart = jest.fn().mockImplementationOnce(() => Promise.reject(new Error('watchRestart Error')))
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await Nuxt.fileRestartHook(builder)
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expect(consola.error).toHaveBeenCalledWith(new Error('watchRestart Error'))
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expect(Builder.prototype.watchRestart).toHaveBeenCalledTimes(2)
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})
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test('catches error on hook error', async () => {
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const Nuxt = mockNuxt()
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const Builder = mockBuilder()
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await NuxtCommand.from(dev).run()
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jest.clearAllMocks()
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mockGetNuxtConfig().mockImplementationOnce(() => {
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throw new Error('Config Error')
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})
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const builder = new Builder()
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builder.nuxt = new Nuxt()
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await Nuxt.fileRestartHook(builder)
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expect(consola.fatal).toHaveBeenCalledWith(new Error('Config Error'))
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// expect(Builder.prototype.watchRestart).toHaveBeenCalledTimes(1)
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})
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test('catches error on startDev', async () => {
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mockNuxt({
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server: {
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listen: jest.fn().mockImplementation(() => {
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throw new Error('Listen Error')
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})
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}
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})
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mockBuilder()
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await NuxtCommand.from(dev).run()
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expect(consola.fatal).toHaveBeenCalledWith(new Error('Listen Error'))
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})
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test('dev doesnt force-exit by default', async () => {
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mockNuxt()
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mockBuilder()
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const cmd = NuxtCommand.from(dev, ['dev', '.'])
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await cmd.run()
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expect(utils.forceExit).not.toHaveBeenCalled()
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})
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test('dev can set force exit explicitly', async () => {
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mockNuxt()
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mockBuilder()
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const cmd = NuxtCommand.from(dev, ['dev', '.', '--force-exit'])
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await cmd.run()
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expect(utils.forceExit).toHaveBeenCalledTimes(1)
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expect(utils.forceExit).toHaveBeenCalledWith('dev', false)
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})
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test('dev can disable force exit explicitly', async () => {
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mockNuxt()
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mockBuilder()
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const cmd = NuxtCommand.from(dev, ['dev', '.', '--no-force-exit'])
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await cmd.run()
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expect(utils.forceExit).not.toHaveBeenCalled()
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})
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})
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