量角器找不到web管理器

Question

我有量角器安装在项目文件夹+网络管理器(安装方式相同)。

网络管理器已经启动：

$npm-run webdriver-manager status

webdriver-manager: using global installed version 12.0.6
- selenium standalone version available: 3.8.1 [last]
- chromedriver version available: 2.35 [last]
- geckodriver version available: v0.19.1 [last]
- IEDriverServer is not present

但是，当我运行量角器时

$ npm-run protractor  conf.js

[15:22:12] I/launcher - Running 1 instances of WebDriver
[15:22:12] E/local - Error code: 135
[15:22:12] E/local - Error message: No update-config.json found. Run 'webdriver-manager update' to download binaries.
[15:22:12] E/local - Error: No update-config.json found. Run 'webdriver-manager update' to download binaries.

这是我的量角器的conf.js

exports.config = {

  // Capabilities to be passed to the webdriver instance.
  capabilities: {
            'browserName': 'chrome',

  },

  // Spec patterns are relative to the current working directly when
  // protractor is called.
  specs: ['tests/common/*.js'],

};

如何修复配置/运行protrator？

Answer 1

最后，用gulp找到了一个解决方案。下面的配置允许运行网站管理器-更新，网络管理器-启动和推进由一个.

gulp.js

var gulp = require('gulp'), 
    shell = require('gulp-shell'),
    connect = require('gulp-connect'); // Webserver
    protractor = require('gulp-protractor').protractor,
    webdriver_standalone = require('gulp-protractor').webdriver_standalone,
    webdriver_update = require('gulp-protractor').webdriver_update;


gulp.task('webdriver_update', webdriver_update);
gulp.task('webdriver_standalone', webdriver_standalone);

gulp.task('e2e', ['webdriver_update'], function() {
  gulp.src(["tests/protractor/*.js"])
    .pipe(protractor({
        configFile: "protractor.conf.js",
        args: [
            //'--baseUrl', 'http://127.0.0.1:8000',
           // '--suite', 'login',
           // '--params.environment', 'test'
        ]
    }))
    .on('error', function(e) { throw e })
});

protractor.conf.js

exports.config = {

  seleniumServerJar: './node_modules/webdriver-manager/selenium/selenium-server-standalone-3.9.0.jar',

  // Capabilities to be passed to the webdriver instance.
  capabilities: {
            'browserName': 'chrome',

  },

};

(对selenium服务器使用URL是重要的)

发射命令：

gulp e2e

Answer 2

如果从未执行npm-run webdriver-manager update，则需要运行WebDriverBinaryandSeleni-Standalon-server.jar，否则命令将更新已有的内容。

然后，在node_modules\protractor\node_modules\webdriver-manager\selenium中找到node_modules\protractor\node_modules\webdriver-manager\selenium。

其内容应如下：

{
    "chrome": {
        "last": "xxx\\node_modules\\protractor\\node_modules\\webdriver-manager\\selenium\\chromedriver_2.35.exe",
        "all": ["xxx\\node_modules\\protractor\\node_modules\\webdriver-manager\\selenium\\chromedriver_2.35.exe"]
    },
    "standalone": {
        "last": "xxx\\node_modules\\protractor\\node_modules\\webdriver-manager\\selenium\\selenium-server-standalone-3.9.0.jar",
        "all": ["xxx\\node_modules\\protractor\\node_modules\\webdriver-manager\\selenium\\selenium-server-standalone-3.9.0.jar"]
    },
    "gecko": {
        "last": "xxx\\node_modules\\protractor\\node_modules\\webdriver-manager\\selenium\\geckodriver-v0.19.1.exe",
        "all": ["xxx\\node_modules\\protractor\\node_modules\\webdriver-manager\\selenium\\geckodriver-v0.19.1.exe"]
    }
}

然后执行node_modules\.bin\webdriver-manager start来查看成功还是失败。

FYI，您需要安装JDK 8来启动webdriver。