Nuxt/test/utils/index.js

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import path from 'path'
import fs from 'fs'
import _getPort from 'get-port'
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import { defaultsDeep } from 'lodash'
import _rp from 'request-promise-native'
import esm from 'esm'
import pkg from '../../package.json'
import Dist from '../../lib/nuxt'
export const rp = _rp
export const getPort = _getPort
export const version = pkg.version
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export const Nuxt = Dist.Nuxt
export const Utils = Dist.Utils
export const Options = Dist.Options
export const Builder = Dist.Builder
export const Generator = Dist.Generator
const requireModule = esm(module, {})
export const loadFixture = function loadFixture(fixture, overrides) {
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const rootDir = path.resolve(__dirname, '../fixtures/' + fixture)
const configFile = path.resolve(rootDir, 'nuxt.config.js')
const config = fs.existsSync(configFile) ? requireModule(configFile).default : {}
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config.rootDir = rootDir
config.dev = false
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return defaultsDeep({}, overrides, config)
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}
/**
* Prepare an object to pass to the createSportsSelectionView function
* @param {Function} condition return true to stop the waiting
* @param {Number} duration seconds totally wait
* @param {Number} interval milliseconds interval to check the condition
*
* @returns {Boolean} true: timeout, false: condition becomes true within total time
*/
export const waitUntil = async function waitUntil(condition, duration = 20, interval = 250) {
let iterator = 0
const steps = Math.floor(duration * 1000 / interval)
while (!condition() && iterator < steps) {
await Utils.waitFor(interval)
iterator++
}
if (iterator === steps) {
return true
}
return false
}