mirror of
https://github.com/nuxt/nuxt.git
synced 2024-11-14 10:04:05 +00:00
03eb049677
* fix(builder): Watch store dir to restart Nuxt app when options.store=false * hotfix: Linting issues * hotfix: Use path.resolve instead of path.join * test: Update test for watcher * hotfix: revert to path.join and fix tests * hotfix: Fix coverage for hard to test condition * hotfix: Fix test for Windows * Update builder.js * fix lint error * fix: Cache serverMiddlewarePaths
412 lines
13 KiB
JavaScript
412 lines
13 KiB
JavaScript
import path from 'path'
|
|
import chokidar from 'chokidar'
|
|
import upath from 'upath'
|
|
import debounce from 'lodash/debounce'
|
|
import { r, isString, isPureObject } from '@nuxt/utils'
|
|
|
|
import Builder from '../src/builder'
|
|
import { createNuxt } from './__utils__'
|
|
|
|
jest.mock('chokidar', () => ({
|
|
watch: jest.fn().mockReturnThis(),
|
|
on: jest.fn().mockReturnThis(),
|
|
close: jest.fn().mockReturnThis()
|
|
}))
|
|
jest.mock('upath', () => ({ normalizeSafe: jest.fn(src => src) }))
|
|
jest.mock('lodash/debounce', () => jest.fn(fn => fn))
|
|
jest.mock('@nuxt/utils')
|
|
jest.mock('../src/ignore')
|
|
|
|
describe('builder: builder watch', () => {
|
|
beforeEach(() => {
|
|
jest.clearAllMocks()
|
|
})
|
|
|
|
test('should watch client files', () => {
|
|
const nuxt = createNuxt()
|
|
nuxt.options.srcDir = '/var/nuxt/src'
|
|
nuxt.options.dir = {
|
|
layouts: '/var/nuxt/src/layouts',
|
|
pages: '/var/nuxt/src/pages',
|
|
store: '/var/nuxt/src/store',
|
|
middleware: '/var/nuxt/src/middleware'
|
|
}
|
|
nuxt.options.build.watch = []
|
|
|
|
const builder = new Builder(nuxt, {})
|
|
builder.createFileWatcher = jest.fn()
|
|
builder.assignWatcher = jest.fn(() => () => {})
|
|
r.mockImplementation((dir, src) => src)
|
|
|
|
builder.watchClient()
|
|
|
|
const patterns = [
|
|
'/var/nuxt/src/layouts',
|
|
'/var/nuxt/src/middleware',
|
|
'/var/nuxt/src/layouts/*.{vue,js,ts,tsx}',
|
|
'/var/nuxt/src/layouts/**/*.{vue,js,ts,tsx}'
|
|
]
|
|
|
|
expect(r).toBeCalledTimes(4)
|
|
expect(r).nthCalledWith(1, '/var/nuxt/src', '/var/nuxt/src/layouts')
|
|
expect(r).nthCalledWith(2, '/var/nuxt/src', '/var/nuxt/src/middleware')
|
|
expect(r).nthCalledWith(3, '/var/nuxt/src', '/var/nuxt/src/layouts/*.{vue,js,ts,tsx}')
|
|
expect(r).nthCalledWith(4, '/var/nuxt/src', '/var/nuxt/src/layouts/**/*.{vue,js,ts,tsx}')
|
|
|
|
expect(upath.normalizeSafe).toBeCalledTimes(4)
|
|
expect(upath.normalizeSafe).nthCalledWith(1, '/var/nuxt/src/layouts', 0, patterns)
|
|
expect(upath.normalizeSafe).nthCalledWith(2, '/var/nuxt/src/middleware', 1, patterns)
|
|
expect(upath.normalizeSafe).nthCalledWith(3, '/var/nuxt/src/layouts/*.{vue,js,ts,tsx}', 2, patterns)
|
|
expect(upath.normalizeSafe).nthCalledWith(4, '/var/nuxt/src/layouts/**/*.{vue,js,ts,tsx}', 3, patterns)
|
|
|
|
expect(builder.createFileWatcher).toBeCalledTimes(1)
|
|
expect(builder.createFileWatcher).toBeCalledWith(patterns, ['add', 'unlink'], expect.any(Function), expect.any(Function))
|
|
expect(builder.assignWatcher).toBeCalledTimes(1)
|
|
})
|
|
|
|
test('should watch store files', () => {
|
|
const nuxt = createNuxt()
|
|
nuxt.options.store = true
|
|
nuxt.options.srcDir = '/var/nuxt/src'
|
|
nuxt.options.dir = {
|
|
layouts: '/var/nuxt/src/layouts',
|
|
pages: '/var/nuxt/src/pages',
|
|
store: '/var/nuxt/src/store',
|
|
middleware: '/var/nuxt/src/middleware'
|
|
}
|
|
nuxt.options.build.watch = []
|
|
|
|
const builder = new Builder(nuxt, {})
|
|
builder.createFileWatcher = jest.fn()
|
|
builder.assignWatcher = jest.fn(() => () => {})
|
|
r.mockImplementation((dir, src) => src)
|
|
|
|
builder.watchClient()
|
|
|
|
expect(r).toBeCalledTimes(5)
|
|
expect(r).nthCalledWith(5, '/var/nuxt/src', '/var/nuxt/src/store')
|
|
})
|
|
|
|
test('should watch pages files', () => {
|
|
const nuxt = createNuxt()
|
|
nuxt.options.srcDir = '/var/nuxt/src'
|
|
nuxt.options.dir = {
|
|
layouts: '/var/nuxt/src/layouts',
|
|
pages: '/var/nuxt/src/pages',
|
|
store: '/var/nuxt/src/store',
|
|
middleware: '/var/nuxt/src/middleware'
|
|
}
|
|
nuxt.options.build.watch = []
|
|
nuxt.options.watchers = {
|
|
chokidar: { test: true }
|
|
}
|
|
|
|
const builder = new Builder(nuxt, {})
|
|
builder._nuxtPages = true
|
|
r.mockImplementation((dir, src) => src)
|
|
|
|
builder.watchClient()
|
|
|
|
expect(r).toBeCalledTimes(7)
|
|
expect(r).nthCalledWith(5, '/var/nuxt/src', '/var/nuxt/src/pages')
|
|
expect(r).nthCalledWith(6, '/var/nuxt/src', '/var/nuxt/src/pages/*.{vue,js,ts,tsx}')
|
|
expect(r).nthCalledWith(7, '/var/nuxt/src', '/var/nuxt/src/pages/**/*.{vue,js,ts,tsx}')
|
|
})
|
|
|
|
test('should invoke generateRoutesAndFiles on file refresh', () => {
|
|
const nuxt = createNuxt()
|
|
nuxt.options.srcDir = '/var/nuxt/src'
|
|
nuxt.options.dir = {
|
|
layouts: '/var/nuxt/src/layouts',
|
|
pages: '/var/nuxt/src/pages',
|
|
store: '/var/nuxt/src/store',
|
|
middleware: '/var/nuxt/src/middleware'
|
|
}
|
|
nuxt.options.build.watch = []
|
|
nuxt.options.watchers = {
|
|
chokidar: { test: true }
|
|
}
|
|
const builder = new Builder(nuxt, {})
|
|
builder.watchCustom = jest.fn()
|
|
r.mockImplementation((dir, src) => src)
|
|
|
|
builder.watchClient()
|
|
|
|
expect(debounce).toBeCalledTimes(1)
|
|
expect(debounce).toBeCalledWith(expect.any(Function), 200)
|
|
|
|
const refreshFiles = chokidar.on.mock.calls[0][1]
|
|
builder.generateRoutesAndFiles = jest.fn()
|
|
refreshFiles()
|
|
expect(builder.generateRoutesAndFiles).toBeCalled()
|
|
})
|
|
|
|
test('should watch custom patterns', () => {
|
|
const nuxt = createNuxt()
|
|
nuxt.options.srcDir = '/var/nuxt/src'
|
|
nuxt.options.dir = {
|
|
layouts: '/var/nuxt/src/layouts',
|
|
pages: '/var/nuxt/src/pages',
|
|
store: '/var/nuxt/src/store',
|
|
middleware: '/var/nuxt/src/middleware'
|
|
}
|
|
nuxt.options.build.watch = [
|
|
'/var/nuxt/src/custom'
|
|
]
|
|
nuxt.options.build.styleResources = [
|
|
'/var/nuxt/src/style'
|
|
]
|
|
const builder = new Builder(nuxt, {})
|
|
builder.createFileWatcher = jest.fn()
|
|
builder.assignWatcher = jest.fn(() => () => {})
|
|
builder.watchClient()
|
|
|
|
const patterns = [
|
|
'/var/nuxt/src/custom',
|
|
'/var/nuxt/src/style'
|
|
]
|
|
|
|
expect(builder.createFileWatcher).toBeCalledTimes(2)
|
|
expect(builder.createFileWatcher).toBeCalledWith(patterns, ['change'], expect.any(Function), expect.any(Function))
|
|
expect(builder.assignWatcher).toBeCalledTimes(2)
|
|
})
|
|
|
|
test('should invoke chokidar to create watcher', () => {
|
|
const nuxt = createNuxt()
|
|
nuxt.options.srcDir = '/var/nuxt/src'
|
|
nuxt.options.dir = {
|
|
layouts: '/var/nuxt/src/layouts',
|
|
pages: '/var/nuxt/src/pages',
|
|
store: '/var/nuxt/src/store',
|
|
middleware: '/var/nuxt/src/middleware'
|
|
}
|
|
nuxt.options.watchers = {
|
|
chokidar: { test: true }
|
|
}
|
|
|
|
const patterns = ['/patterns']
|
|
const events = ['event', 'another event']
|
|
const listener = jest.fn()
|
|
const watcherCreatedCallback = jest.fn()
|
|
|
|
const builder = new Builder(nuxt, {})
|
|
builder.createFileWatcher(patterns, events, listener, watcherCreatedCallback)
|
|
|
|
expect(chokidar.watch).toBeCalledTimes(1)
|
|
expect(chokidar.watch).toBeCalledWith(patterns, { test: true })
|
|
expect(chokidar.on).toBeCalledTimes(2)
|
|
expect(chokidar.on).nthCalledWith(1, 'event', listener)
|
|
expect(chokidar.on).nthCalledWith(2, 'another event', listener)
|
|
expect(watcherCreatedCallback).toBeCalledTimes(1)
|
|
})
|
|
|
|
test('should restart watcher when event is included in rewatchOnRawEvents', () => {
|
|
const nuxt = createNuxt()
|
|
nuxt.options.srcDir = '/var/nuxt/src'
|
|
nuxt.options.dir = {
|
|
layouts: '/var/nuxt/src/layouts',
|
|
pages: '/var/nuxt/src/pages',
|
|
store: '/var/nuxt/src/store',
|
|
middleware: '/var/nuxt/src/middleware'
|
|
}
|
|
nuxt.options.watchers = {
|
|
chokidar: { test: true },
|
|
rewatchOnRawEvents: ['rename']
|
|
}
|
|
|
|
const patterns = ['/pattern']
|
|
const events = ['event']
|
|
const listener = jest.fn()
|
|
const watcherCreatedCallback = jest.fn()
|
|
|
|
const builder = new Builder(nuxt, {})
|
|
builder.createFileWatcher(patterns, events, listener, watcherCreatedCallback)
|
|
|
|
expect(chokidar.on).toBeCalledTimes(2)
|
|
expect(chokidar.on).nthCalledWith(2, 'raw', expect.any(Function))
|
|
|
|
const rewatchHandler = chokidar.on.mock.calls[1][1]
|
|
rewatchHandler('rename')
|
|
rewatchHandler('change')
|
|
|
|
expect(chokidar.close).toBeCalledTimes(1)
|
|
expect(builder.watchers.custom).toBeNull()
|
|
expect(watcherCreatedCallback).toBeCalledTimes(2)
|
|
})
|
|
|
|
test('should watch files for restarting server', () => {
|
|
const nuxt = createNuxt()
|
|
nuxt.options.srcDir = '/var/nuxt/src'
|
|
nuxt.options.dir = {
|
|
layouts: '/var/nuxt/src/layouts',
|
|
pages: '/var/nuxt/src/pages',
|
|
store: '/var/nuxt/src/store',
|
|
middleware: '/var/nuxt/src/middleware'
|
|
}
|
|
nuxt.options.watchers = {
|
|
chokidar: { test: true }
|
|
}
|
|
nuxt.options.watch = [
|
|
'/var/nuxt/src/watch/test'
|
|
]
|
|
nuxt.options.serverMiddleware = [
|
|
'/var/nuxt/src/serverMiddleware/test',
|
|
{ path: '/test', handler: '/var/nuxt/src/serverMiddleware/test-handler' },
|
|
{ obj: 'test' }
|
|
]
|
|
const builder = new Builder(nuxt, {})
|
|
builder.ignore.ignoreFile = '/var/nuxt/src/.nuxtignore'
|
|
isString.mockImplementation(src => typeof src === 'string')
|
|
isPureObject.mockImplementation(obj => typeof obj === 'object')
|
|
|
|
builder.watchRestart()
|
|
|
|
expect(chokidar.watch).toBeCalledTimes(1)
|
|
expect(chokidar.watch).toBeCalledWith(
|
|
[
|
|
'resolveAlias(resolvePath(/var/nuxt/src/serverMiddleware/test))',
|
|
'resolveAlias(resolvePath(/var/nuxt/src/serverMiddleware/test-handler))',
|
|
'resolveAlias(/var/nuxt/src/watch/test)',
|
|
'/var/nuxt/src/.nuxtignore',
|
|
path.join('/var/nuxt/src/var/nuxt/src/store') // because store == false + using path.join()
|
|
],
|
|
{ test: true }
|
|
)
|
|
expect(chokidar.on).toBeCalledTimes(1)
|
|
expect(chokidar.on).toBeCalledWith('all', expect.any(Function))
|
|
})
|
|
|
|
test('should trigger restarting when files changed', async () => {
|
|
const nuxt = createNuxt()
|
|
nuxt.options.srcDir = '/var/nuxt/src'
|
|
nuxt.options.dir = {
|
|
layouts: '/var/nuxt/src/layouts',
|
|
pages: '/var/nuxt/src/pages',
|
|
store: '/var/nuxt/src/store',
|
|
middleware: '/var/nuxt/src/middleware'
|
|
}
|
|
nuxt.options.watchers = {
|
|
chokidar: { test: true }
|
|
}
|
|
nuxt.options.watch = [
|
|
'/var/nuxt/src/watch/test'
|
|
]
|
|
nuxt.options.serverMiddleware = []
|
|
const builder = new Builder(nuxt, {})
|
|
|
|
builder.watchRestart()
|
|
|
|
const restartHandler = chokidar.on.mock.calls[0][1]
|
|
const watchingFile = '/var/nuxt/src/watch/test/index.js'
|
|
await restartHandler('add', watchingFile)
|
|
await restartHandler('change', watchingFile)
|
|
await restartHandler('unlink', watchingFile)
|
|
|
|
expect(nuxt.callHook).toBeCalledTimes(6)
|
|
expect(nuxt.callHook).nthCalledWith(1, 'watch:fileChanged', builder, watchingFile)
|
|
expect(nuxt.callHook).nthCalledWith(2, 'watch:restart', { event: 'add', path: watchingFile })
|
|
expect(nuxt.callHook).nthCalledWith(3, 'watch:fileChanged', builder, watchingFile)
|
|
expect(nuxt.callHook).nthCalledWith(4, 'watch:restart', { event: 'change', path: watchingFile })
|
|
expect(nuxt.callHook).nthCalledWith(5, 'watch:fileChanged', builder, watchingFile)
|
|
expect(nuxt.callHook).nthCalledWith(6, 'watch:restart', { event: 'unlink', path: watchingFile })
|
|
})
|
|
|
|
test('should ignore other events in watchRestart', () => {
|
|
const nuxt = createNuxt()
|
|
nuxt.options.srcDir = '/var/nuxt/src'
|
|
nuxt.options.dir = {
|
|
layouts: '/var/nuxt/src/layouts',
|
|
pages: '/var/nuxt/src/pages',
|
|
store: '/var/nuxt/src/store',
|
|
middleware: '/var/nuxt/src/middleware'
|
|
}
|
|
nuxt.options.watchers = {
|
|
chokidar: { test: true }
|
|
}
|
|
nuxt.options.watch = [
|
|
'/var/nuxt/src/watch/test'
|
|
]
|
|
nuxt.options.serverMiddleware = []
|
|
const builder = new Builder(nuxt, {})
|
|
|
|
builder.watchRestart()
|
|
|
|
const restartHandler = chokidar.on.mock.calls[0][1]
|
|
const watchingFile = '/var/nuxt/src/watch/test/index.js'
|
|
restartHandler('rename', watchingFile)
|
|
|
|
expect(nuxt.callHook).not.toBeCalled()
|
|
})
|
|
|
|
test('should unwatch every watcher', () => {
|
|
const nuxt = createNuxt()
|
|
const builder = new Builder(nuxt, {})
|
|
builder.watchers = {
|
|
files: { close: jest.fn() },
|
|
custom: { close: jest.fn() },
|
|
restart: { close: jest.fn() }
|
|
}
|
|
|
|
builder.unwatch()
|
|
|
|
expect(builder.watchers.files.close).toBeCalledTimes(1)
|
|
expect(builder.watchers.custom.close).toBeCalledTimes(1)
|
|
expect(builder.watchers.restart.close).toBeCalledTimes(1)
|
|
})
|
|
|
|
test('should close watch and bundle builder', async () => {
|
|
const nuxt = createNuxt()
|
|
const bundleBuilderClose = jest.fn()
|
|
const builder = new Builder(nuxt, { close: bundleBuilderClose })
|
|
builder.unwatch = jest.fn()
|
|
|
|
expect(builder.__closed).toBeUndefined()
|
|
|
|
await builder.close()
|
|
|
|
expect(builder.__closed).toEqual(true)
|
|
expect(builder.unwatch).toBeCalledTimes(1)
|
|
expect(bundleBuilderClose).toBeCalledTimes(1)
|
|
})
|
|
|
|
test('should close bundleBuilder only if close api exists', async () => {
|
|
const nuxt = createNuxt()
|
|
const builder = new Builder(nuxt, { })
|
|
builder.unwatch = jest.fn()
|
|
|
|
expect(builder.__closed).toBeUndefined()
|
|
|
|
await builder.close()
|
|
|
|
expect(builder.__closed).toEqual(true)
|
|
expect(builder.unwatch).toBeCalledTimes(1)
|
|
})
|
|
|
|
test('should prevent duplicate close', async () => {
|
|
const nuxt = createNuxt()
|
|
const bundleBuilderClose = jest.fn()
|
|
const builder = new Builder(nuxt, { close: bundleBuilderClose })
|
|
builder.unwatch = jest.fn()
|
|
builder.__closed = true
|
|
|
|
await builder.close()
|
|
|
|
expect(builder.unwatch).not.toBeCalled()
|
|
expect(bundleBuilderClose).not.toBeCalled()
|
|
})
|
|
|
|
test('should assign watcher with key', () => {
|
|
const nuxt = createNuxt()
|
|
const builder = new Builder(nuxt, {})
|
|
|
|
const key = 'key'
|
|
const watcher = 'watcher'
|
|
|
|
const fn = builder.assignWatcher(key)
|
|
fn(watcher)
|
|
|
|
expect(Boolean(builder.watchers[key])).toBe(true)
|
|
expect(builder.watchers[key]).toBe(watcher)
|
|
})
|
|
})
|