Question

在spec.js中，我使用全名，电子邮件和联系电话编写了注册量角器测试。如果用户注册成功，则ng-show值为true，div将显示注册成功消息。

signup.html div显示成功消息：

 <div class="form-success-forgot" ng-show="isSignedUp">
            <h5>
                <strong><span ng-bind="signedUpSuccessMessage"></span></strong>
            </h5>
        </div>

Spec.js

 describe('Test signup ', function() {
            var fullname=element(by.model('fullName'));
            var email= element(by.model('email'));
            var cntNo= element(by.model('contactNo'));
            var signup= element(by.css("button[type='submit']"));
            var isSignup=element(by.css('.form-success-forgot'));
                beforeEach(function() {

            });
            it('signup success', function() {
             browser.get('http://localhost/signup');
            fullname.sendKeys('test user');
            email.sendKeys('testuser_01@yopmail.com');
            cntNo.sendKeys('123-456-7890');
            expect(isSignup.isEnabled()).toBe(true);
            signup.click();
            expect(isSignup.isEnabled()).toBe(false);
                element(by.binding('signedUpSuccessMessage')).sendKeys('Thanks for signing up');
                //element(by.css("form-success-forgot")).sendKeys(true);
             });
             });

但是将错误堆栈作为

Message:
    Expected true to be false.
  Stack:
    Error: Failed expectation
        at Object.<anonymous> (C:\Users\AppData\Roaming\npm\node_modules
\protractor\example\example_spec.js:20:31)
        at C:\Users\AppData\Roaming\npm\node_modules\protractor\node_mod
ules\jasminewd2\index.js:112:25
        at new ManagedPromise (C:\Users\AppData\Roaming\npm\node_modules
\protractor\node_modules\selenium-webdriver\lib\promise.js:1067:7)
        at ControlFlow.promise (C:\Users\AppData\Roaming\npm\node_module
s\protractor\node_modules\selenium-webdriver\lib\promise.js:2396:12)
        at schedulerExecute (C:\Users\AppData\Roaming\npm\node_modules\p
rotractor\node_modules\jasminewd2\index.js:95:18)
        at TaskQueue.execute_ (C:\Users\AppData\Roaming\npm\node_modules
\protractor\node_modules\selenium-webdriver\lib\promise.js:2970:14)
        at TaskQueue.executeNext_ (C:\Users\AppData\Roaming\npm\node_mod
ules\protractor\node_modules\selenium-webdriver\lib\promise.js:2953:27)
        at asyncRun (C:\Users\AppData\Roaming\npm\node_modules\protracto
r\node_modules\selenium-webdriver\lib\promise.js:2860:25)
        at C:\Users\AppData\Roaming\npm\node_modules\protractor\node_mod
ules\selenium-webdriver\lib\promise.js:676:7
  Message:
    Failed: element not visible
      (Session info: chrome=58.0.3029.110)
      (Driver info: chromedriver=2.29.461591 (62ebf098771772160f391d75e589dc5679
15b233),platform=Windows NT 6.3.9600 x86_64)

如何为ng-show值启用或设置true以使div元素可见？

Answer 1

据我所知，您在代码中使用了错误的检查。 isEnabled仅用于检查是否已启用input，具体取决于已禁用的属性。

我认为您需要的是isDisplayed或isPresent。

请注意isPresent()检查DOM中是否存在该元素（不是显示该元素）的区别，isDisplayed()检查该元素是否存在于DOM中且可见在页面上。

希望这有帮助

在量角器中将ng-show值设为true

1 个答案: