Question

selenium 在ubuntu环境下能截图吗?

我在ubuntu环境下布了selenium环境，运行case，错误截图总是全黑的，啥也看不到，咋回事哇?

Answer 1

需要编写一个截图类ScreenShot

package com.daanhealth.tnb.util;
import java.io.File;
import org.apache.commons.io.FileUtils;
import org.openqa.selenium.OutputType;
import org.openqa.selenium.TakesScreenshot;
import org.openqa.selenium.WebDriver;
public class ScreenShot {    
    public WebDriver driver;    
    public ScreenShot(WebDriver driver){
        this.driver=driver;
    }    
    private void takeScreenshot(String screenPath){
        try {
            File srcFile=((TakesScreenshot) driver).getScreenshotAs(OutputType.FILE);
            FileUtils.copyFile(srcFile, new File(screenPath));
        } catch (Exception e) {
            // TODO: handle exception
            System.out.println("Screen shot error: " + screenPath);
        }
    }    
    public void takeScreenshot(){
        String screenName=new DateFormat().formatDateToString(System.currentTimeMillis())+".jpg";
        File dir=new File("test-output/snapshot");
        if(!dir.exists()){
            dir.mkdirs();
        }
        String screenPath=dir.getAbsolutePath()+File.separator+screenName;
        takeScreenshot(screenPath);
    }
}

追问

我已经写了截图类，可是还是截图还是有问题，是selenium不支持ubuntu截图吗？