用量角器非AngularJS页面上登录测试 [英] Use protractor to test login on non-AngularJS page

问题描述

我有一个AngularJS应用程序，它验证使用OAuth SSO在GitHub上。我试图想出一个办法使用量角器和自动化登录测试。我无法弄清楚如何检索无棱角领域以及如何管理wait'ing的页面 browser.driver 加载，我的规格如下所示：

I have an AngularJS app which authenticates using oAuth SSO at GitHub. I am trying to figure out a way to use protractor and automate the login tests. I cannot figure out how to retrieve a non-angular field and how to manage wait'ing for the page to load with browser.driver, My spec looks like this:

// Create a repository                                                                                                                     
describe('login', function() {

  it('should login', function() {
      // this issues a redirect to GitHub
      browser.driver.get( process.env.HOST + '/auth/github' ) 
      browser.sleep( 4000 ); // Sleep to make sure page loads fully..                                                                      
      // browser.debugger(); // tried to use debugger...                                                                                   
      var login = element( by.id( "login_field" ) );
      login.sendKeys( process.env.USERNAME );
      var password = element( by.id( "password" ) );
      password.sendKeys( process.env.PASSWORD )
  });                                                                                                                                      
});

我像这样运行命令：

I run the command like this:

HOST=http://someserver.com.dev USERNAME=foobar PASSWORD=barfoo protractor config/protractor.conf 

我怎样才能正确加载身份验证页面，输入正确的信息的字段，然后等待重定向回到我Angularized的应用程序（我可以从那里处理事情）。

How can I properly load the authenticate page, enter the correct information into the fields, and then wait for redirection back into my Angularized application (I can handle things from there).

我试图用调试器跳入这个code，但它不是直观的我。当调试器堵塞，我似乎没有成为我的code里面，但cli.js.内如果我打'C'，然后我的脚本继续一路执行和失败，没有进一步的阻挡。我误解在哪里使用我的脚本中的调试器命令？而且，从Chrome检查我希望用 window.clientSideScripts.findInputs ，但被挫败有作为;这些似乎是AngularJS的元素，这是不angularized不元素。

I tried to use the debugger to jump into this code, but it was not intuitive for me. When the debugger blocked, I did not seem to be inside my code, but inside of cli.js. If I hit 'c' then my script continued all the way to execution and failed without blocking further. Am I misunderstanding where to use the debugger command inside my script? And, from the Chrome inspector I hoped to to use window.clientSideScripts.findInputs but was thwarted there as well; these seem to be for AngularJS elements, not elements which are not angularized.

推荐答案

用量角器测试无棱角的页面可能会非常棘手关于等待的东西。

Testing non-angular pages with Protractor can be tricky regarding waiting for stuff.

我建议你升级量角器最新（1.5.0截至目前），使用的custom功能waitReady（）即 browser.wait 的准备元素和重写你的测试如下图所示

I suggest you upgrade Protractor to latest (1.5.0 as of now), use a custom function waitReady() that browser.wait for elements ready and rewrite your test like below.

// TODO: use page objects
var loginNameInputElm = $('#login_field'); // or element(by.id('login_field'))
var passwordInputElm = $('#password'); // same as element(by.id('password'))
var loginBtnElm = $('button[type=submit]');

it('non-angular page so ignore sync and active wait to load', function() {
    browser.ignoreSynchronization = true;
    browser.get(process.env.HOST + '/auth/github');
    expect(loginNameInputElm.waitReady()).toBeTruthy();
    expect(passwordInputElm.waitReady()).toBeTruthy();
});

it('should fill user and password and logins', function() {
    loginNameInputElm.sendKeys(process.env.USERNAME);
    passwordInputElm.sendKeys(process.env.PASSWORD);
    loginBtnElm.click();
});

it('restores ignore sync when switching back to angular pages', function() {
    browser.ignoreSynchronization = false; // restore
    browser.get('/some-angular-page');
});

的更多细节，为什么 waitReady 这里。

注：在过去，我建议设置一个高隐，例如

Note: in the past I've suggested setting a high implicit, e.g.

browser.manage().timeouts().implicitlyWait(5000);

这的破解的允许你避免 waitReady 并保持使用标准

That hack allows to you avoid waitReady and keep using the standard

expect(loginNameInputElm.isPresent()).toBeTruthy();

但对于元素的不可以 present，测试时有一个丑陋的缺点，即不存在对或不可见的元素在这种情况下，它会等待5秒（5000毫秒）的风向标，例如测试时做时

But has an ugly disadvantage when testing for elements NOT present, i.e. when testing for absent or non visible elements in which case it will wait 5 seconds (5000ms) in vane, e.g. when doing

expect(someNonExistingElm.isPresent()).toBeFalsy();

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