如何在PageObjectModel的PageFactory中添加显式等待？

Z时代
2024-01-10
分类：问答

我thread.sleep()在下面的代码中添加了硬代码等待。如何使用显式等待。我想等到“用户名”

WebElement出现。我的程序运行正常。我已经写了测试用例。

package com.pol.zoho.PageObjects;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.FindBy;
import org.openqa.selenium.support.PageFactory;
import org.openqa.selenium.support.ui.WebDriverWait;
public class ZohoLoginPage {
WebDriver driver;
public ZohoLoginPage(WebDriver driver)
{
    PageFactory.initElements(driver, this);
}
@FindBy(xpath=".//*[@id='lid']")
public WebElement email;
@FindBy(xpath=".//*[@id='pwd']")
public WebElement password;
@FindBy(xpath="//*[@id='signin_submit']")
public WebElement signin;
public void doLogin(String username,String userpassword)
{
    try {
        Thread.sleep(3000);
    } catch (InterruptedException e) {
        e.printStackTrace();
    }
    email.sendKeys(username);
    password.sendKeys(userpassword);
    signin.click();
}

}

回答：

在

，如果您希望该元素通过某些JavaScript加载并且可能已经不存在于页面中，则可以对普通的定位器工厂使用

Explicit Wait 支持，如下所示： * __

代码块：

        package com.pol.zoho.PageObjects;
    import org.openqa.selenium.By;
    import org.openqa.selenium.WebDriver;
    import org.openqa.selenium.WebElement;
    import org.openqa.selenium.support.FindBy;
    import org.openqa.selenium.support.PageFactory;
    import org.openqa.selenium.support.ui.ExpectedConditions;
    import org.openqa.selenium.support.ui.WebDriverWait;
    public class ZohoLoginPage {
        WebDriver driver;
        public ZohoLoginPage(WebDriver driver)
        {
            PageFactory.initElements(driver, this);
        }
        @FindBy(xpath=".//*[@id='lid']")
        public WebElement email;
        @FindBy(xpath=".//*[@id='pwd']")
        public WebElement password;
        @FindBy(xpath="//*[@id='signin_submit']")
        public WebElement signin;
        public void doLogin(String username,String userpassword)
        {
            WebElement element = new WebDriverWait(driver, 20).until(ExpectedConditions.elementToBeClickable(ZohoLoginPage.getWebElement()));
            email.sendKeys(username);
            password.sendKeys(userpassword);
            signin.click();
        }
        public WebElement getWebElement()
        {
            return email;
        }
    }