如何在PageObjectModel的PageFactory中添加显式等待? [英] How to add explicit wait in PageFactory in PageObjectModel?

问题描述

我在下面的代码中添加了硬代码等待thread.sleep().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.

I have added hardcode wait thread.sleep() in my below code. How to use explicit wait. I want to wait till "username" WebElement appear. My program is working perfectly. I have already written testcases.

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();
}

}

推荐答案

在 PageObjectModel 中使用 PageFactory 时，如果您希望元素通过某些 JavaScript ，它可能已经不存在于页面上了，您可以将 Explicit Wait 支持与正常的定位器工厂如下:

When using PageFactory in PageObjectModel if you expect the element to be loaded through some JavaScript and it might not be present on the page already you can use the Explicit Wait support with a normal locator factory as follows:

• 代码块:

• Code Block:

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;
    }

}

您可以在如何对PageFactory字段使用显式等待来找到详细的讨论.和PageObject模式

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