javascript - 如何从 Protractor [3.0.0] 和 cucumber 最新版本中获取 cucumber-test.json

Question

module.exports = function JsonOutputHook() {
  var Cucumber = require('cucumber');
  var JsonFormatter = Cucumber.Listener.JsonFormatter();
  var fs = require('fs');

  JsonFormatter.log = function (json) {
    fs.writeFile('../reports/cucumberReport.json', json, function (err) {
      if (err) throw err;
      console.log('json file location: ../reports/cucumberReport.json');
    });
  };
  this.registerListener(JsonFormatter);
};

我正在使用此代码生成 json，但 cucumber 步骤未更新通过失败状态。

虽然测试用例失败了，但结果显示为通过。尽管我在执行后添加了一个钩子(Hook)，但 json 也没有得到更新。

请帮助我，这样我就可以用 Protractor 运行 cucumber-js 来获取 json。我想生成正确的报告。

这是我的场景:使用有效帐户成功登录

Given I go on "http://store.demoqa.com/products-page/your-account/"
When I input user and password
Then I should see "Logout" link

步骤定义文件

'use strict';

var myStepDefinitionsWrapper = function () {
    var chai = require('chai');
    var chaiAsPromised = require('chai-as-promised');
    chai.use(chaiAsPromised);
    var expect = chai.expect;

    this.Given(/^I go on "([^"]*)"$/,{timeout: 60 * 1000},function (arg1) {
        browser.driver.get(arg1);
        browser.manage().timeouts().pageLoadTimeout(10000);
    });

    this.When(/^I input user and password$/,{timeout: 60 * 1000}, function (callback) {
        console.log("000000000000");
        browser.sleep(5000);
        browser.wait(function() {
          var login = by.id('log');
            return browser.driver.isElementPresent(login);
        }, 30000);
        browser.driver.findElement(by.id('log')).sendKeys("pratand");
        browser.driver.findElement(by.id('pwd')).sendKeys("cygent@india11");
        browser.driver.findElement(by.id('login')).click();
        callback();
    });

    this.Then(/^I should see "([^"]*)" link$/,{timeout: 60 * 1000},function (arg1,callback) {
        var logoutpath = by.xpath('//div[@id="account_logout"]/a');
        browser.wait(function() {
            return browser.driver.isElementPresent(logoutpath);
        }, 30000);
        expect(browser.driver.findElement(logoutpath).getText()).to.eventually.equal(arg1).and.notify(callback());
        // expect(true).toEqual(true);
        browser.driver.isElementPresent(logoutpath).then(function(isPresent){
            browser.driver.findElement(logoutpath).then(function(start){
                start.click();
            });
        });
    });
};
module.exports = myStepDefinitionsWrapper;

Answer 1

尝试在配置文件中设置:

cucumberOpts: {
    format: 'json:e2e-reports/json/results.json',}

并创建例如用于保存 json 的目录:

beforeLaunch: () => {
    const jsonReports = path.join(process.cwd(), '/e2e-reports/json');
    const htmlReports = path.join(process.cwd(), '/e2e-reports/html');
    if (!fs.existsSync(jsonReports)) {
       mkdirp.sync(jsonReports);
    }
    if (!fs.existsSync(htmlReports)) {
       mkdirp.sync(htmlReports);
    }
}