量角器：测试视野焦点

Question

如何使用量角器测试输入字段是否聚焦？我正在这样做：

it('should focus email field', function(){
    expect(element(by.model('login.email')).getAttribute('id')).toEqual(browser.driver.switchTo().activeElement().getAttribute('id'));
});

这似乎适用于 chrome，但该测试无法用于 firefox。有什么想法吗？

这是失败消息：

[firefox #1]   2) Login page should focus email field
[firefox #1]    Message:
[firefox #1]      Expected 'login' to equal ''.
[firefox #1]    Stacktrace:
[firefox #1]      Error: Failed expectation
[firefox #1]     at [object Object].<anonymous> (/Users/Jason/Desktop/app/test/e2e/login-spec.js:38:69)
[firefox #1]

这是我的测试脚本：

describe('Login page', function() {
    var loginURL = 'http://localhost:8090/app/#/login';
    var loginEmailField = 'login-email';

    beforeEach(function() {
        browser.get(loginURL);
    });

    it('should focus email field', function(){     
        expect(element(by.id(loginEmailField)).getAttribute('id')).toEqual(browser.driver.switchTo().activeElement().getAttribute('id'));
    });
});

Answer 1

您需要等待 angular 才能做出任何断言：

beforeEach(function() {
    browser.get(loginURL);
    browser.waitForAngular();
});

除此之外，这可能与 autofocus 属性有关，它在 Firefox 中 has/had 问题，请参阅：

Autofocus Attribute of HTML5 does not work only in FireFox when <Form><input> are loaded via Ajax. WHY?
Why doesn't autofocus=“autofocus” work in Mozilla Firefox?

量角器：测试视野焦点

protractor: test for focus of field

angularjs

testing

protractor

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