Question

我正在使用Selenium，Java，Cucumber构建自动化项目。

此时我有3个不同的类来运行自动化代码 - Container Class：将所有WebElements存储为单个方法 - 查看类：所有逻辑都在这里。 exp：对存储在容器类中的Webelement执行单击。 -Steps Class：我断言或验证场景的不同部分

我的问题是，当我从我的视图类调用容器方法时，我没有在网络上找到这些元素...

我知道路径没问题，因为如果我在步骤类中构建整个场景，所有WebElements都没有问题

我知道视图类正在激活容器类，因为我在容器方法中设置了一个prinln，并且每次视图类尝试查找WebElement时都会显示。

容器类

 package com.automation.automation.prototype.containers;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;

public class loginContainer {

    private WebDriver driver;

    public loginContainer(WebDriver driver) {
        this.driver = driver;

    }

    public WebElement loginEmail(){

        //xpath that is not beign located
        return driver.findElement(By.xpath("//*[@id='email']"));

    }
}

查看课程

package com.automation.automation.prototype.views;
import com.automation.automation.prototype.containers.loginContainer;
import org.openqa.selenium.WebDriver;

import com.automation.automation.prototype.containers.loginContainer;

public class loginView {

private static loginContainer login;


    public loginView(WebDriver driver) {

        login = new loginContainer(driver);
        }

    public boolean insertEmail( String email) throws InterruptedException{

        boolean valid = false; 
        int flag = 0;
        int attemps = 0; 

        do{
            attemps++;

            try{
                login.loginEmail().click();
                login.loginEmail().sendKeys(email);

                System.out.println("Element Found!: "+attemps);
            valid = true;
            flag = 1;
            }
            catch(Exception e){
                Thread.sleep(1000);
            System.out.println("Element Searching: "+attemps);
            }
    }while (attemps <20 && flag ==0);
            return valid;}
}

步骤类

 package com.automation.automation.prototype;
    import org.openqa.selenium.By;
    import org.openqa.selenium.WebDriver;
    import org.openqa.selenium.firefox.FirefoxDriver;
    import static org.junit.Assert.assertTrue;

    import com.automation.automation.prototype.containers.URLs;
    import com.automation.automation.prototype.containers.loginContainer;
    import com.automation.automation.prototype.views.loginView;

    import cucumber.api.java.en.Given;
    import cucumber.api.java.en.Then;
    import cucumber.api.java.en.When;

    public class steps {

        private  WebDriver driver;
        private static URLs URL;

        private static loginView LoginView2;
        //private static loginContainer LoginContainerstep;


        public steps(){

            URL = new URLs(driver);
            //LoginContainerstep = new loginContainer(driver);
            LoginView2 = new loginView(driver);

        }
        @Given(value = "^Launch$")
        public void login() throws Throwable{

            driver = new FirefoxDriver();

            driver.get(URL.fbURL);

            System.out.println(URL.fbURL);

        }

            @Then(value = "^insertCredentials (.*)$")
            public void insertCredentials_and_and(String email) throws InterruptedException{

                assertTrue("ELEMENT IS NOT SHOWING UP", LoginView2.insertEmail(email));

                }

Answer 1

尽量减少代码。最好创建一个公共类，您可以在其中放置登录，设置和拆卸功能，并使用主类（包含主逻辑和调用常见所需的功能）。其次，尝试照顾访问修饰符。第三，尝试检查可以定义XPATH的不同类型。希望它会有所帮助。

Answer 2

Try to use this : instead of a retry 

public WebElement findElementSafe(By selector, long timeOutInSeconds) {
        try {
            return findElement(selector, timeOutInSeconds);
        } catch (TimeoutException e) {
            return null;
        }
    }

public WebElement findElement(By selector, long timeOutInSeconds) {
        WebDriverWait wait = new WebDriverWait(driver, timeOutInSeconds);
        wait.until(ExpectedConditions.presenceOfElementLocated(selector));
        return findElement(driver, selector);
    }


public void waitForElementToAppear(By selector, long timeOutInSeconds) {
        WebDriverWait wait = new WebDriverWait(getDriver(), timeOutInSeconds);
        wait.until(ExpectedConditions.visibilityOfElementLocated(selector));
    }

    public void waitForElementToDisappear(By selector, long timeOutInSeconds) {
        WebDriverWait wait = new WebDriverWait(getDriver(), timeOutInSeconds);
        wait.until(ExpectedConditions.invisibilityOfElementLocated(selector));
    }

无法在浏览器中找到元素

2 个答案: