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Implementation of TestExecutionExceptionHandler that takes a screenshot of the current selenium context to be used as a Jupiter extension
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import com.amazonaws.SdkClientException; | |
import org.junit.jupiter.api.extension.ExtensionContext; | |
import org.junit.jupiter.api.extension.TestExecutionExceptionHandler; | |
import org.openqa.selenium.OutputType; | |
import org.openqa.selenium.TakesScreenshot; | |
import org.openqa.selenium.WebDriver; | |
import org.openqa.selenium.WebDriverException; | |
import org.slf4j.Logger; | |
import org.slf4j.LoggerFactory; | |
public class TakeScreenshotOnFailureExtension implements TestExecutionExceptionHandler { | |
private static final Logger LOGGER = LoggerFactory.getLogger(TakeScreenshotOnFailureExtension.class); | |
private WebDriver driver; | |
TakeScreenshotOnFailureExtension(WebDriver driver) { | |
this.driver = driver; | |
} | |
@Override | |
public void handleTestExecutionException(ExtensionContext extensionContext, Throwable throwable) throws Throwable { | |
if ("true".equalsIgnoreCase(System.getProperty("takeScreenshotOnFailure"))) { | |
TakesScreenshot takesScreenshot = (TakesScreenshot) driver; | |
try { | |
String fileUrl = new SeleniumScreenshotUploader() | |
.uploadSeleniumScreenshot(takesScreenshot.getScreenshotAs(OutputType.BYTES)); | |
LOGGER.info("********** Failure screenshot **********"); | |
LOGGER.info(fileUrl); | |
LOGGER.info("******************************************"); | |
} catch (WebDriverException e) { | |
LOGGER.error("WebDriver error whilst trying to take screenshot", e); | |
} catch (UnsupportedOperationException e) { | |
LOGGER.error("Driver being used does not support taking screenshots", e); | |
} catch (SdkClientException e) { | |
LOGGER.error(e.getMessage(), e); | |
} | |
} | |
throw throwable; | |
} | |
} |
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