是否可以使用Selenium WebDriver进行截图?
(注:不含硒遥控器)
是否可以使用Selenium WebDriver进行截图?
(注:不含硒遥控器)
当前回答
硒化/ Java
以下是Selenide项目是如何做到这一点的,这比任何其他方式都要简单:
import static com.codeborne.selenide.Selenide.screenshot;
screenshot("my_file_name");
JUnit:
@Rule
public ScreenShooter makeScreenshotOnFailure =
ScreenShooter.failedTests().succeededTests();
美国小妞TestNG:
import com.codeborne.selenide.testng.ScreenShooter;
@Listeners({ ScreenShooter.class})
其他回答
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
你可以使用Webdriverclass对象创建一个webdriver支持的selenium对象,然后你可以截屏。
Java
public void captureScreenShot(String obj) throws IOException {
File screenshotFile = ((TakesScreenshot)driver).getScreenshotAs(OutputType.FILE);
FileUtils.copyFile(screenshotFile, new File("Screenshots\\" + obj + "" + GetTimeStampValue() + ".png"));
}
public String GetTimeStampValue()throws IOException{
Calendar cal = Calendar.getInstance();
Date time = cal.getTime();
String timestamp = time.toString();
System.out.println(timestamp);
String systime = timestamp.replace(":", "-");
System.out.println(systime);
return systime;
}
使用这两种方法,您还可以拍摄带有日期和时间的屏幕截图。
C#
public Bitmap TakeScreenshot(By by) {
// 1. Make screenshot of all screen
var screenshotDriver = _selenium as ITakesScreenshot;
Screenshot screenshot = screenshotDriver.GetScreenshot();
var bmpScreen = new Bitmap(new MemoryStream(screenshot.AsByteArray));
// 2. Get screenshot of specific element
IWebElement element = FindElement(by);
var cropArea = new Rectangle(element.Location, element.Size);
return bmpScreen.Clone(cropArea, bmpScreen.PixelFormat);
}
你可以在浏览器中截取网页可见部分的截图:
首先导入:
import java.io.File;
import com.google.common.io.Files;
Then
File src=((TakesScreenshot)driver).getScreenShotAs(OutputType.FILE);
Files.copy(src,new File("new path/pic.jpeg"));
另外,在Selenium4之后,你还可以截取webelement的截图:
WebElement element=driver.findElement(By.xpath("xpath
here"));
File src=element.getScreenShotAs(OutputType.FILE);
File.copy(src,new File("new path/pic.jpeg"));