赛普拉斯抛出SecurityError [英] Cypress throwing SecurityError

问题描述

我当前正在与Chrome 74一起运行，并试图使用赛普拉斯来测试我的应用程序中的样式指南。当我加载赛普拉斯时，它将引发以下错误：

I am currently running with Chrome 74 and trying to use Cypress to test a style-guide in my app. When I load up Cypress it throws this error:

SecurityError：阻止了源为 http：// localhost：3000的帧访问跨域框架。

请告诉我是否有解决方案！

Please let me know if there is a solution to this!

我尝试与此同时进行：
https://github.com/cypress-io/cypress/issues/1951

I had tried to follow along with this: https://github.com/cypress-io/cypress/issues/1951

但没有任何变化/有效我。 ：（

But nothing has changed/worked for me. :(

我的代码如下所示： cypress / plugins / index.js

module.exports = (on, config) => {
    on('before:browser:launch', (browser = {}, args) => {
        // browser will look something like this
        // {
        //   name: 'chrome',
        //   displayName: 'Chrome',
        //   version: '63.0.3239.108',
        //   path: '/Applications/Google Chrome.app/Contents/MacOS/Google Chrome',
        //   majorVersion: '63'
        // }

        if (browser.name === 'chrome') {
            args.push('--disable-site-isolation-trials');

            return args
        }

        if (browser.name === 'electron') {
            args['fullscreen'] = true

            // whatever you return here becomes the new args
            return args
        }
    })
}

在我的柏树中/ s upport / index.js

这将在每次运行测试之前加载网站，从而避免每次测试都必须编写cy.visit

This will load the site before every test I run to save myself from having to write cy.visit in every test.

beforeEach(() =>{
    cy.visit('http://localhost:3000/style-guide')
})

推荐答案

昨天我遇到了同样的问题，而柏树@jsjoeio 给出了答案>您在问题中引用的＃1951 确实对我有所帮助。

I had the very same issue yesterday and the answer from @jsjoeio in the cypress issue #1951 you've referenced in your question actually helped me.

因此，基本上我所做的只是修改 cypress.json 并添加以下值：

So basically only thing I've done was to modify my cypress.json and add following value:

{
  "chromeWebSecurity": false
}

这篇关于赛普拉斯抛出SecurityError的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！