如何处理硒页面对象模型中的动态元素?

时间:2018-10-31 11:05:24

标签: java selenium-webdriver parameters pageobjects page-factory

是否可以处理页面对象模型中的动态元素?

示例:

package pages;

import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.FindBy;
import org.openqa.selenium.support.How;

public class Home_Page {
    WebDriver driver;

    public Home_Page(WebDriver driver) {
        this.driver = driver;
    }

    @FindBy(how=How.XPATH, using = "//input[@name = '%s']")
    public WebElement inputField;
}

我想通过我的测试方法传递输入的名称属性值。

package scripts;

@Test
public void test(){
        driver.get("http://play.krypton.infor.com");
        Home_Page homepage = PageFactory.initElements(driver, Home_Page.class);
        homepage.inputField.sendKeys("xpathParameter", "sendKeysVal"); 
}

2 个答案:

答案 0 :(得分:1)

无法实现所需的方式,因为无法动态地将值传递给Java中的注释-Java Annotations values provided in dynamic manner

但是,您可以通过替换| class字段+注释|来实现相同的效果使用|方法|:

package pages;

import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.FindBy;
import org.openqa.selenium.support.How;

public class Home_Page {
    WebDriver driver;

    public Home_Page(WebDriver driver) {
        this.driver = driver;
    }

    public WebElement inputField(String name) {
       return this.driver.findElement(String.format(By.xpath("//input[@name = '" + name + "']");
    }
}


package scripts;

    @Test
    public void test(){
        driver.get("http://play.krypton.infor.com");
        Home_Page homepage = PageFactory.initElements(driver, Home_Page.class);
        homepage.inputField("xpathParameter").sendKeys("sendKeysVal"); 
    }

答案 1 :(得分:0)

如果您想使用findBy查找元素并动态提供pagename,这种事情应该会有用。

import org.openqa.selenium.By;
public class CreateLocators {
    public static By buildByObject(String pageName, String fieldName) {
        try {
            Class<?> clas = Class.forName("pageobjects." + pageName);
            Object obj = clas.newInstance();
            return new Annotations(obj.getClass().getDeclaredField(fieldName)).buildBy();
        } catch (NoSuchFieldException e) {
            return null;
        }
    }
}

StepDef中,您应该这样做:

byElem = CreateLocators.buildByObject(pageName, desiredElementNameInPO);
        elem = driver.findElement(byElem);
        elem.click();