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next.js/test/isolated/config.test.js
Tim Neutkens 75476a9136
[WIP] Webpack 4, react-error-overlay, react-loadable (#4639)
Webpack 4, react-error-overlay, react-loadable (major)
2018-07-24 11:24:40 +02:00

36 lines
1.2 KiB
JavaScript

/* global describe, it, expect */
import {join} from 'path'
import loadConfig from 'next/dist/server/config'
import {PHASE_DEVELOPMENT_SERVER} from 'next/constants'
const pathToConfig = join(__dirname, '_resolvedata', 'without-function')
const pathToConfigFn = join(__dirname, '_resolvedata', 'with-function')
describe('config', () => {
it('Should get the configuration', () => {
const config = loadConfig(PHASE_DEVELOPMENT_SERVER, pathToConfig)
expect(config.customConfig).toBe(true)
})
it('Should pass the phase correctly', () => {
const config = loadConfig(PHASE_DEVELOPMENT_SERVER, pathToConfigFn)
expect(config.phase).toBe(PHASE_DEVELOPMENT_SERVER)
})
it('Should pass the defaultConfig correctly', () => {
const config = loadConfig(PHASE_DEVELOPMENT_SERVER, pathToConfigFn)
expect(config.defaultConfig).toBeDefined()
})
it('Should pass the customConfig correctly', () => {
const config = loadConfig(PHASE_DEVELOPMENT_SERVER, null, {customConfig: true})
expect(config.customConfig).toBe(true)
})
it('Should not pass the customConfig when it is null', () => {
const config = loadConfig(PHASE_DEVELOPMENT_SERVER, null, null)
expect(config.webpack).toBe(null)
})
})