这是我的测试：

describe("Harvest",function() {

  beforeEach(function () {

browser.get('http://localhost:8110/');

expect(browser.getcurrenturl()).toMatch('_*#/login$');

element(by.model('user.username')).sendKeys('sam');
element(by.model('user.password')).sendKeys('pass');

element(by.id('bt_signin')).click();

  });

  afterEach(function () {
    browser.executeScript('window.sessionStorage.clear();');
  });

  describe('A user',function () {

beforeEach(function () {
  browser.get('http://localhost:8110/');
});

it('should be able to obtain an access token from harvest',function () {
  expect(browser.getcurrenturl()).toMatch('_*#/home$');

  //display and close the window
  element(by.id('btHarvest')).click();

  expect(element(by.id('modalHarvest')).isPresent()).toBe(true);

  element(by.id('btCloseModal')).click();

  expect(element(by.id('modalHarvest')).isPresent()).toBe(false);

  //Authenticate into harvest
  element(by.id('btHarvest')).click();

  expect(element(by.id('modalHarvest')).isPresent()).toBe(true);

  browser.switchTo().frame('iframeHarvest');

  //It fails here with a null exceptions,guess it can't find it
  element(by.id('email')).sendKeys(browser.params.harvestLogins.user);
  element(by.id('user_password')).sendKeys(browser.params.harvestLogins.password);
  element(by.id('sign-in-button')).click();

  expect(element(by.name('commit')).isPresent()).toBe(true);

  browser.driver.switchTo().defaultContent();



});

});

});

这是生成的异常

1) Harvest A user should be able to obtain an access token from harvest
   Message:
     [31mError: Error while waiting for Protractor to sync with the page: {}[0m
   Stacktrace:
     Error: Error while waiting for Protractor to sync with the page: {}
    at Error (<anonymous>)
==== async task ====
WebDriver.executeScript()
    at null.<anonymous> (/Users/samdurand/workspace/cake/subbie/src/test/web/js/features/harvest.js:45:22)
==== async task ====
Asynchronous test function: it()
Error
    at null.<anonymous> (/Users/samdurand/workspace/cake/subbie/src/test/web/js/features/harvest.js:26:5)
    at null.<anonymous> (/Users/samdurand/workspace/cake/subbie/src/test/web/js/features/harvest.js:20:3)
    at Object.<anonymous> (/Users/samdurand/workspace/cake/subbie/src/test/web/js/features/harvest.js:1:63)

在按照建议更正iframe调用后,我收到此错误：

1) Projects A user is possible to create a project based on harvest data
   Message:
     [31mError: Error while waiting for Protractor to sync with the page: {}[0m
   Stacktrace:
     Error: Error while waiting for Protractor to sync with the page: {}
    at Error (<anonymous>)

$rootScope.$on("$stateChangeStart",function (event,toState) {
    if(toState.authenticate && !MainService.isAuthenticated()) {
        if($cookieStore.get('authToken')) {
            MainService.loginWithToken($cookieStore.get('authToken'))
            .then(function() {
                $state.go(toState.name);
                event.preventDefault();
            });
        }

        $rootScope.requestPath = toState.name;
        $state.go('public.login');
        event.preventDefault();
    } 

    if(toState.url == '/login' && MainService.isAuthenticated()) {
        $state.go('private.main');
        event.preventDefault();
    }
});

在状态更改时,这将检查状态是否需要身份验证并在必要时转移到登录状态.此外,如果用户登录,则会阻止其进入登录状态.身份验证由存储在cookie中的令牌完成.

这是我的量角器测试场景：

describe('Routes',function() {
it('Should go to the selected path if user logged in',function() {
    browser.get('/');
    expect(browser.getLocationAbsUrl()).toMatch("/login");

    browser.manage().addCookie("authToken","aaa");

    browser.manage().getCookie("authToken").then(function(cookie) {
        expect(cookie.name).toBe('authToken');
        expect(cookie.value).toBe('aaa');
    });

    browser.get('/');
    expect(browser.getLocationAbsUrl()).toMatch("/main");

    browser.get('/#/main');
    expect(browser.getLocationAbsUrl()).toMatch("/main");

    /* This part fails,because,when the user is logged in,he should be transfered to main state,if he is trying to reach the 
    login page. In this failing case,the user is able to reach the 
    /login even if he is  logged in. */

    browser.get('/#/login');
    expect(browser.getLocationAbsUrl()).toMatch("/main");

    browser.manage().deleteCookie("authToken");

    browser.get('/#/login');
    expect(browser.getLocationAbsUrl()).toMatch("/login");

    browser.get('/#/main');
    expect(browser.getLocationAbsUrl()).toMatch("/login");
});

});

当我尝试自己模拟测试行为时,一切都很好,但是当我运行量角器时：

Message:
 Expected 'http://localhost/#/login' to match '/main'.

堆栈跟踪：
     错误：期望失败

基本上,您等待新页面中的元素出现而不是依赖量角器等待状态/页面完成加载.在撰写此答案时,量角器在ui-router满载的等待页面上仍然不可靠.量角器等待$timeout和$http完成.

official doc

因此,如果您使用websocket,它可能不会被覆盖(至少根据我的观察).

你需要使用的api是browser.wait

browser.wait(function() {
       return $('#test321').isPresent(); // keeps waiting until this statement resolves to true
      },timetoWaitInMilliseconds,'message to log to console if element is not present after that time'
    );

    expect($('#test321').isPresent()).toBe(true);

您可以在以下链接中找到详细信息
Protractor,AngularJS,Parse — Protractor does not wait for Angular to resolve

这就是我呈现的HTML的样子：

<div faqs-widget=""https://www.jb51.cc/tag/cop/" target="_blank">cope">
<h1>My FAQs</h1>
<ul>
<!-- ngRepeat: question in data -->
<li ng-repeat="question in data"https://www.jb51.cc/tag/cop/" target="_blank">cope ng-binding">A question</li>
<!-- end ngRepeat: question in data -->
</ul>
</div>

理想情况下,我想检查至少有一个带有faqs-widget属性的div.我怎样才能做到这一点？

(PS：关于我还应该测试什么的建议也是受欢迎的.)

ptor.findElement(protractor.by.css('div[faqs-widget]').isElementPresent().then(function(v){ 
    expect(v).toBe(true);
});