在等待量角器与具有基本量角器测试的页面同步时遇到错误 [英] Running into Error while waiting for Protractor to sync with the page with basic protractor test

问题描述

describe('我的主页', function() {var ptor = protractor.getInstance();之前每个(功能(){//ptor.ignoreSynchronization = true;ptor.get('http://localhost/myApp/home.html');//ptor.sleep(5000);})描述('登录'，功能(){var email = element.all(protractor.By.id('email')), pass = ptor.findElement(protractor.By.id('password')), loginBtn = ptor.findElement(protractor.By.css('#login button'));it('应该输入并登录', function(){//email.then(function(obj){//console.log('email', obj)//})email.sendKeys('[e-mail]');pass.sendKeys('shakalakabam');loginBtn.click();})})});

以上代码返回

 错误:等待 Protractor 与页面同步时出错:{}

我不知道为什么会这样，正确加载页面，似乎是选择失败的元素.

到SSHMSH:

谢谢，你几乎是对的，并给了我正确的哲学，所以关键是 ptor.sleep(3000) 让每个页面等待 ptor 与项目同步.

解决方案

我收到了同样的错误消息(Angular 1.2.13).我的测试过早开始，Protractor 似乎没有等待 Angular 加载.

看来我错误地配置了量角器配置文件.当 ng-app 指令未定义在 BODY 元素上，而是定义在后代元素上时，您必须将量角器配置文件中的 rootElement 属性调整为选择器定义您的角度根元素，例如:

//量角器-conf.jsrootElement: '.my-app',

当您的 HTML 是:

describe('my homepage', function() {
    var ptor = protractor.getInstance();
    beforeEach(function(){
        // ptor.ignoreSynchronization = true;
        ptor.get('http://localhost/myApp/home.html');
        // ptor.sleep(5000);
    })
    describe('login', function(){

        var email = element.all(protractor.By.id('email'))
            , pass = ptor.findElement(protractor.By.id('password'))
            , loginBtn = ptor.findElement(protractor.By.css('#login button'))
            ;

        it('should input and login', function(){
            // email.then(function(obj){
            //  console.log('email', obj)
            // })
            email.sendKeys('[e-mail]');
            pass.sendKeys('shakalakabam');
            loginBtn.click();

        })
    })

});

the above code returns

 Error: Error while waiting for Protractor to sync with the page: {}

and I have no idea why this is, ptor load the page correctly, it seem to be the selection of the elements that fails.

TO SSHMSH:

Thanks, your almost right, and gave me the right philosophy, so the key is to ptor.sleep(3000) to have each page wait til ptor is in sync with the project.

解决方案

I got the same error message (Angular 1.2.13). My tests were kicked off too early and Protractor didn't seem to wait for Angular to load.

It appeared that I had misconfigured the protractor config file. When the ng-app directive is not defined on the BODY-element, but on a descendant, you have to adjust the rootElement property in your protractor config file to the selector that defines your angular root element, for example:

// protractor-conf.js
rootElement: '.my-app',

when your HTML is:

<div ng-app="myApp" class="my-app">

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