Question

我正在尝试对用Electron-Vue制作的应用程序进行单元测试 https://github.com/SimulatedGREG/electron-vue

我的程序使用的vuex既可以在开发中也可以在生产中使用，但是我正在尝试使业力正常工作，而且好像出现了错误。

我使用命令yarn unit运行。

我的package.json看起来像这样： "unit": "karma start test/unit/karma.conf.js"

排除错误如下：

    15 04 2019 11:07:38.406:INFO [karma]: Karma v2.0.5 server started at http://0.0.0.0:9876/
    15 04 2019 11:07:38.408:INFO [launcher]: Launching browser visibleElectron with unlimited concurrency
    15 04 2019 11:07:38.411:INFO [launcher]: Starting browser Electron
    15 04 2019 11:07:39.531:INFO [Electron 3.1.8 (Node 10.2.0)]: Connected on socket ZQnCuOzcgaybwZ1nAAAA with id 56543028
    Electron 3.1.8 (Node 10.2.0) ERROR
      {
        "message": "Uncaught ReferenceError: vuex is not defined\nat webpack:///external%20%22vuex%22:1 <- index.js:16247:18\n\nundefined",
        "str": "Uncaught ReferenceError: vuex is not defined\nat webpack:///external%20%22vuex%22:1 <- index.js:16247:18\n\nundefined"
      }

    Electron 3.1.8 (Node 10.2.0): Executed 0 of 0 ERROR (0.682 secs / 0 secs)

    error Command failed with exit code 1.

我在测试中有一个karma.conf.js文件，其中包含以下内容：

'use strict'

const path = require('path')
const merge = require('webpack-merge')
const webpack = require('webpack')

const baseConfig = require('../../.electron-vue/webpack.renderer.config')
const projectRoot = path.resolve(__dirname, '../../src/renderer')

// Set BABEL_ENV to use proper preset config
process.env.BABEL_ENV = 'test'

let webpackConfig = merge(baseConfig, {
  devtool: '#inline-source-map',
  plugins: [
    new webpack.DefinePlugin({
      'process.env.NODE_ENV': '"testing"'
    })
  ],
  mode: "none"
})

// don't treat dependencies as externals
delete webpackConfig.entry
// delete webpackConfig.externals // causes module not found import errors
delete webpackConfig.output.libraryTarget

// apply vue option to apply isparta-loader on js
webpackConfig.module.rules
  .find(rule => rule.use.loader === 'vue-loader').use.options.loaders.js = 'babel-loader'

module.exports = config => {
  config.set({
    browsers: ['visibleElectron'],
    client: {
      useIframe: false
    },
    coverageReporter: {
      dir: './coverage',
      reporters: [
        { type: 'lcov', subdir: '.' },
        { type: 'text-summary' }
      ]
    },
    customLaunchers: {
      'visibleElectron': {
        base: 'Electron',
        flags: ['--show']
      }
    },
    frameworks: ['mocha', 'chai'],
    files: ['./index.js'],
    preprocessors: {
      './index.js': ['webpack', 'sourcemap']
    },
    reporters: ['spec', 'coverage'],
    singleRun: true,
    webpack: webpackConfig,
    webpackMiddleware: {
      noInfo: true
    }
  })
}

使用Vue / Electron进行Karma单元测试-消息”：“未捕获的ReferenceError：未定义vuex

0 个答案: