我想在 selenium 中找到具有定位器内容的定位器类型

Question

我想在 selenium 中找到带有定位器内容的定位器类型。以下是我编写的通过传递定位器内容来获取定位器类型的函数。

当我执行Verify.java 时，它将转到Function.java 并从那里转到Element.java 查找元素定位器类型并返回函数，在函数中我将执行必要的操作，如发送键或单击。

在Verify.java 中，我给出了文本框和按钮的 Xpath。我的意图是去检查我传递的定位器内容是否属于哪个定位器。

它通过检查第一个 if 本身而不去catch 块并且不移动到else if 来验证其他定位器类型而停止。如果我从第一个 if 到 Xpath 评论它是否工作。它不是循环和检查。

谁能给我建议解决方案？

(Testcase) Verify.Java
----------------------
package cm;
import org.testng.annotations.Test;
public class Verify extends Function{
    @Test
    public void Check(){
        Browser("Chrome", "https://www.google.co.in");
        Enter("//*[@id='lst-ib']", "Karthick");
        Click(".//*[@id='sblsbb']");
    }
}


Function.Java
-------------
package cm;
import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;
public class Function extends Element{
    public void Enter(String LocatorContent, String Value) {
        FindElement(LocatorContent).sendKeys(Value);
    }
    public void Click(String LocatorContent) {
        FindElement(LocatorContent).click();
    }
}


Element.Java
------------
package cm;
import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;
public class Element extends Browser {
    public Element()
    {
        this.driver = driver;
    }

    public WebElement FindElement(String LocatorContent){
        //this.driver = driver;
        WebElement elemen = null;

        if (driver.findElement(By.id(LocatorContent)).isDisplayed()) {
            try {
                elemen = driver.findElement(By.id(LocatorContent));
                System.out.println("element locator is id");
            } catch (Exception e) {
                System.out.println("Element Not Found given with Locator Id : "+LocatorContent);
            }
            return elemen;
        }
        else if (driver.findElement(By.name(LocatorContent)).isDisplayed()) {
            try {
                elemen = driver.findElement(By.name(LocatorContent));
            } catch (Exception e) {
                System.out.println("Element Not Found given with Locator Name : "+LocatorContent);
            }
            return elemen;
        }
        else if (driver.findElement(By.className(LocatorContent)).isDisplayed()) {
            try {
                elemen = driver.findElement(By.className(LocatorContent));
            } catch (Exception e) {
                System.out.println("Element Not Found given with Locator ClassName : "+LocatorContent);
            }
            return elemen;
        }
        else if (driver.findElement(By.cssSelector(LocatorContent)).isDisplayed()) {
            try {
                elemen = driver.findElement(By.cssSelector(LocatorContent));
            } catch (Exception e) {
                System.out.println("Element Not Found given with Locator Css : "+LocatorContent);
            }
            return elemen;
        }
        else if (driver.findElement(By.xpath(LocatorContent)).isDisplayed()) {
            try {
                elemen = driver.findElement(By.xpath(LocatorContent));
                System.out.println("It Found the element "+LocatorContent);
            } catch (Exception e) {
                System.out.println("Element Not Found given with Locator Xpath : "+LocatorContent);
            }
            return elemen;
        }
        else if (driver.findElement(By.linkText(LocatorContent)).isDisplayed()) {
            try {
                elemen = driver.findElement(By.linkText(LocatorContent));
            } catch (Exception e) {
                System.out.println("Element Not Found given with Locator LinkText : "+LocatorContent);
            }
            return elemen;
        }
        else if(driver.findElement(By.partialLinkText(LocatorContent)).isDisplayed()) {
            {
                try {
                    elemen = driver.findElement(By.partialLinkText(LocatorContent));
                } catch (Exception e) {
                    System.out.println("Element Not Found given with Locator PartialLinkText : "+LocatorContent);
                }
                return elemen;
            }
        }
        return elemen;
    }
}

Answer 1

请在下面找到更新的代码，希望这会起作用。

public WebElement FindElement(String LocatorContent) throws Exception{
    this.driver = driver;
    WebElement elemen = null;
    try { 
        if (driver.findElement(By.id(LocatorContent)).isDisplayed()) { 
            elemen = driver.findElement(By.id(LocatorContent));                
            System.out.println("element locator is id"); 
            return elemen;
        }
    }
    catch(Exception ex){ }
    try {    
        if (driver.findElement(By.name(LocatorContent)).isDisplayed()) { 
            elemen = driver.findElement(By.name(LocatorContent)); 
            System.out.println("element locator is name"); 
            return elemen;
        }
    }
    catch(Exception ex){ }
    try {   
        if (driver.findElement(By.className(LocatorContent)).isDisplayed()) { 
            elemen = driver.findElement(By.className(LocatorContent)); 
            System.out.println("element locator is className"); 
            return elemen;
        }
    }
    catch(Exception ex){ }
    try {  
        if (driver.findElement(By.cssSelector(LocatorContent)).isDisplayed()) { 
            elemen = driver.findElement(By.cssSelector(LocatorContent)); 
            System.out.println("element locator is cssSelector"); 
            return elemen;
        }
    }
    catch(Exception ex){ }
    try {
        if (driver.findElement(By.linkText(LocatorContent)).isDisplayed()) { 
            elemen = driver.findElement(By.linkText(LocatorContent)); 
            System.out.println("element locator is linkText"); 
            return elemen;
        }
    }
    catch(Exception ex){ }
    try {
        if (driver.findElement(By.partialLinkText(LocatorContent)).isDisplayed()) { 
            elemen = driver.findElement(By.partialLinkText(LocatorContent)); 
            System.out.println("element locator is partialLinkText"); 
            return elemen;
        }
    }
    catch(Exception ex){ }
    try {
        if (driver.findElement(By.xpath(LocatorContent)).isDisplayed()) { 
            elemen = driver.findElement(By.xpath(LocatorContent)); 
            System.out.println("element locator is xpath");
            return elemen;
        }
    } 
    catch (Exception e) { }      
    if (elemen.equals(null))
        throw new Exception("Please not found");
    return elemen;
}

Answer 2

当元素未找到和代码中断时，它不会循环作为第一个（以下）条件生成异常，因为您没有处理它。

if (driver.findElement(By.id(LocatorContent)).isDisplayed())  

您应该通过检查字符串（定位器）来创建函数，如下所示：

public WebElement ByLocator(String locator) {
    By result = null;
    if (locator.startsWith("//")) {
        result = By.xpath(locator);
    } else if (locator.startsWith("css=")) {
        result = By.cssSelector(locator.replace("css=", ""));
    } else if (locator.startsWith("id=")) {
        result = By.id(locator.replace("id=", ""));
    } else{
       result = By.name(locator);
    }
    return driver.findElement(result );
} 

希望这对你有用。

Answer 3

Latest edited
-------------    
package cm;
    import org.openqa.selenium.By;
    import org.openqa.selenium.WebElement;
    public class Ele extends Browser {

        public WebElement FindElement(String LocatorContent) throws Exception{
            this.driver = driver;
            WebElement elemen = null;
            try { 
                if (driver.findElement(By.id(LocatorContent)).isDisplayed()) { 
                    elemen = driver.findElement(By.id(LocatorContent)); 
                    System.out.println("element locator is id"); 
                }
                else if (driver.findElement(By.name(LocatorContent)).isDisplayed()) { 
                    elemen = driver.findElement(By.name(LocatorContent)); 
                    System.out.println("element locator is name"); 
                }
                else if (driver.findElement(By.className(LocatorContent)).isDisplayed()) { 
                    elemen = driver.findElement(By.className(LocatorContent)); 
                    System.out.println("element locator is className"); 
                }
                else if (driver.findElement(By.cssSelector(LocatorContent)).isDisplayed()) { 
                    elemen = driver.findElement(By.cssSelector(LocatorContent)); 
                    System.out.println("element locator is cssSelector"); 
                }
                else if (driver.findElement(By.linkText(LocatorContent)).isDisplayed()) { 
                    elemen = driver.findElement(By.linkText(LocatorContent)); 
                    System.out.println("element locator is linkText"); 
                }
                else if (driver.findElement(By.partialLinkText(LocatorContent)).isDisplayed()) { 
                    elemen = driver.findElement(By.partialLinkText(LocatorContent)); 
                    System.out.println("element locator is partialLinkText"); 
                }
                else if (driver.findElement(By.xpath(LocatorContent)).isDisplayed()) { 
                    elemen = driver.findElement(By.xpath(LocatorContent)); 
                    System.out.println("element locator is xpath"); 
                }
            } 
            catch (Exception e) { 
                 if (driver.findElement(By.xpath(LocatorContent)).isDisplayed()) { 
                    elemen = driver.findElement(By.xpath(LocatorContent)); 
                    System.out.println("Element locator is xpath"); 
                }
                //System.out.println("Element Not Found given with Locator : "+LocatorContent); 
            }
            return elemen;
        }
    }