Java (Robot Framework)

我使用这种方法进行截图。

void takeScreenShotMethod(){
    try{
        Thread.sleep(10000)
        BufferedImage image = new Robot().createScreenCapture(new Rectangle(Toolkit.getDefaultToolkit().getScreenSize()));
        ImageIO.write(image, "jpg", new File("./target/surefire-reports/screenshot.jpg"));
    }
    catch(Exception e){
        e.printStackTrace();
    }
}

你可以在任何需要的地方使用这种方法。

PowerShell

Set-Location PATH:\to\selenium

Add-Type -Path "Selenium.WebDriverBackedSelenium.dll"
Add-Type -Path "ThoughtWorks.Selenium.Core.dll"
Add-Type -Path "WebDriver.dll"
Add-Type -Path "WebDriver.Support.dll"

$driver = New-Object OpenQA.Selenium.PhantomJS.PhantomJSDriver

$driver.Navigate().GoToUrl("https://www.google.co.uk/")

# Take a screenshot and save it to filename
$filename = Join-Path (Get-Location).Path "01_GoogleLandingPage.png"
$screenshot = $driver.GetScreenshot()
$screenshot.SaveAsFile($filename, [System.Drawing.Imaging.ImageFormat]::Png)

其他司机……

$driver = New-Object OpenQA.Selenium.Chrome.ChromeDriver
$driver = New-Object OpenQA.Selenium.Firefox.FirefoxDriver
$driver = New-Object OpenQA.Selenium.IE.InternetExplorerDriver
$driver = New-Object OpenQA.Selenium.Opera.OperaDriver

Ruby

time = Time.now.strftime('%a_%e_%Y_%l_%m_%p_%M_%S')
file_path = File.expand_path(File.dirname(__FILE__) + 'screens_shot')+'/'+time +'.png'
#driver.save_screenshot(file_path)
page.driver.browser.save_screenshot file_path

Python

每个WebDriver都有一个. save_截图(filename)方法。所以对于Firefox，它可以这样使用:

from selenium import webdriver

browser = webdriver.Firefox()
browser.get('http://www.google.com/')
browser.save_screenshot('screenie.png')

令人困惑的是，.get_screenshot_as_file(filename)方法也存在，它做同样的事情。

还有一些方法:.get_screenshot_as_base64()(用于嵌入HTML)和.get_screenshot_as_png()(用于检索二进制数据)。

注意，WebElements有一个.截图()方法，它的工作原理类似，但只捕获所选元素。

是的，可以使用Selenium WebDriver对网页进行快照。

WebDriver API提供的getScreenshotAs()方法为我们做了这项工作。

语法:getScreenshotAs(OutputType<X> target)

返回类型:X

参数:target—查看OutputType提供的选项

适用性:不特定于任何DOM元素

例子:

    TakesScreenshot screenshot = (TakesScreenshot) driver;
    File file = screenshot.getScreenshotAs(OutputType.FILE);

有关详细信息，请参阅下面的工作代码片段。

    public class TakeScreenShotDemo {

        public static void main(String[] args) {
            WebDriver driver = new FirefoxDriver();
            driver.manage().window().maximize();
            driver.get(“http: //www.google.com”);

            TakesScreenshot screenshot = (TakesScreenshot) driver;

            File file = screenshot.getScreenshotAs(OutputType.FILE);

            // Creating a destination file
            File destination = new File(“newFilePath(e.g.: C: \\Folder\\ Desktop\\ snapshot.png)”);
            try {
                FileUtils.copyFile(file, destination);
            } catch (IOException e) {
                e.printStackTrace();
            }

        }
    }

访问Snapshot using WebDriver获取更多详细信息。

Ruby(黄瓜)

After do |scenario| 
    if(scenario.failed?)
        puts "after step is executed"
    end
    time = Time.now.strftime('%a_%e_%Y_%l_%m_%p_%M')

    file_path = File.expand_path(File.dirname(__FILE__) + '/../../../../../mlife_screens_shot')+'/'+time +'.png'

    page.driver.browser.save_screenshot file_path
end

Given /^snapshot$/ do
    time = Time.now.strftime('%a_%e_%Y_%l_%m_%p_%M')

    file_path = File.expand_path(File.dirname(__FILE__) + '/../../../../../mlife_screens_shot')+'/'+time +'.png'
    page.driver.browser.save_screenshot file_path
end