selenium2截图ScreenShot的使用

截图是做测试的基本技能,在有BUG的地方,截个图,保留失败的证据,也方便去重现BUG。所以,在自动化的过程中,也要能截图,也要能在我们想要截取的地方去截图,且能在错误产生时,自动的截图。

示例:

image

 

脚本中的调用:

image

 

错误时截图:
   提示:结合testng的监听器,来实现错误时截图,在之后的博客中会做介绍。

 

具体代码如下:

ScreenShot.java文件:

package com.selenium.utils;

import java.io.File;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;

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;
    }

    public void takeScreenShot(String screenPath) {
        try {
            File srcFile = ((TakesScreenshot) driver)
                    .getScreenshotAs(OutputType.FILE);
            FileUtils.copyFile(srcFile, new File(screenPath));
        } catch (IOException e) {
            System.out.println("Screen shot error: " + screenPath);
        }
    }

    public void takeScreenShot() {
        SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss");
        String screenName = String.valueOf(sdf.format(new Date().getTime())
                + ".jpg");
        File dir = new File("test-output/snapshot");
        if (!dir.exists()) {
            dir.mkdir();
        }
        String screenPath = dir.getAbsolutePath() + File.separator + screenName;
        this.takeScreenShot(screenPath);
    }
}

代码中的使用方式:

package com.selenium.test;

import org.junit.Assert;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;

import com.selenium.utils.Assertion;
import com.selenium.utils.Log;
import com.selenium.utils.ScreenShot;

public class testAssertion {
    public static WebDriver Driver;

    @Test(dataProvider = "name")
    public void testBaidu(String text) {
        startFireFox("http://baidu.com");
        System.out.println(text);
        Driver.findElement(By.id("kw")).sendKeys(text);
        ScreenShot image = new ScreenShot(Driver);
        image.takeScreenShot();
        closeFireFox();
    }

    @DataProvider
    public Object[][] name() {
        return new Object[][] { { "zhangSan" }, { "liSi" } };
    }

    public static void startFireFox(String url) {
        Driver = new FirefoxDriver();
        Driver.manage().window().maximize();
        Driver.navigate().to(url);
    }

    public static void closeFireFox() {
        Driver.close();
    }
}

 

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posted @ 2015-10-31 15:22  lucky_zhang  阅读(2171)  评论(0编辑  收藏  举报