无法在测试注释方法中传递驱动程序值

Question

我有以下代码：

@AfterMethod()
public static void takeSnapShot(WebDriver webdriver, String fileWithPath) throws Exception {
    // Convert web driver object to TakeScreenshot
    TakesScreenshot scrShot = ((TakesScreenshot) webdriver);
    // Call getScreenshotAs method to create image file
    File SrcFile = scrShot.getScreenshotAs(OutputType.FILE);
    // Move image file to new destination
    File DestFile = new File(fileWithPath);
    // Copy file at destination
    FileUtils.copyFile(SrcFile, DestFile);
}

我遇到错误

Can inject only one of <ITestContext, XmlTest, Method, Object[], ITestResult> into a @AfterMethod annotated takeSnapShot.

我无法传递包含从另一个 class 存储的值的驱动程序值。

帮我解决这个问题或使用不同的解决方案。

Answer 1

它不会按照您尝试的方式工作。 TestNG 在每个 @Test 注释方法之后自动调用 @AfterMethod()。

您需要做的是访问@AfterMethod中的驱动程序实例。将驱动程序实例存储在您启动它的上下文变量中，然后访问它。

参考以下代码：

@BeforeMethod()
public static void setup(ITestContext context) throws Exception {
    System.setProperty("webdriver.chrome.driver",
            "/Users/narendra.rajput/bulkpowders/bulk-powders/resources/drivers/chromedriver");
    WebDriver driver = new ChromeDriver();
    driver.get("https://www.wego.com.my/hotels");
    context.setAttribute("driver", driver);
}

@Test
public void test() {
    System.out.print("ok");
}

@AfterMethod()
public static void screenShot(ITestContext context) {

    WebDriver driver = (WebDriver) context.getAttribute("driver");
    System.out.print(driver.getCurrentUrl());
}

这就是你之后的方法

@AfterMethod()
public static void screenShot(ITestContext context) {

    final String fileWithPath = "file_path";
    WebDriver driver = (WebDriver) context.getAttribute("driver");
    TakesScreenshot scrShot = ((TakesScreenshot) driver);
    File SrcFile = scrShot.getScreenshotAs(OutputType.FILE);
    File DestFile = new File(fileWithPath);
    FileUtils.copyFile(SrcFile, DestFile);
}

无法在测试注释方法中传递驱动程序值

Couldn't pass the driver value in test annotated method

java

selenium

testng

screenshot