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javahtmlimagebase64selenium-extent-report
testergirl
testergirl

Reputation: 121

HTML : Unable to view the base64 image in html report

In selenium I am auto mailing the extent reports through javamail API. I am using base 64 encoder to generate screenshots and attach to the report. The issue is the screenshot is visible as thumbnail but when i zoom it, it displays the encoded image.enter image description here

String scnShot = ((TakesScreenshot) driver).getScreenshotAs(OutputType.BASE64);
String s="data:image/png;base64,"+scnShot;
test.log(LogStatus.INFO,test.addScreenCapture(s));

enter image description here

Upvotes: 3

Views: 4962

Answers (4)

Sonali Das
Sonali Das

Reputation: 1026

the error is coming because of below code. you are using test.addScreencapture which expects screencapture file path as parameter and you are passing base64 string.

test.log(LogStatus.INFO,test.addScreenCapture(s));

To pass base64string in the extent log just use below code

test.info("your message "+ s)

where s is your base64 string

Upvotes: 0

shaz sanz
shaz sanz

Reputation: 49

I have done this in selenium C#, you can modify to use this in Java:

You just need to convert the image to Base64 image and use Media entity builder.

Screenshot file = ((ITakesScreenshot)driver).GetScreenshot();
string image = file.AsBase64EncodedString;

exTest.Pass(msg, MediaEntityBuilder.CreateScreenCaptureFromBase64String(image).Build());
System.Diagnostics.Trace.WriteLine("PASS >>>>  " + msg);

Upvotes: 0

ravi creed
ravi creed

Reputation: 401

If you are using ExtentTest then this function would defienietly works, You can add screenshot with description...

public void LOGWithScreenshot(ExtentTest logger, String status, String TestDescription) throws IOException, InvalidFormatException {
    String Base64StringofScreenshot="";
    File src = ((TakesScreenshot) driverThread).getScreenshotAs(OutputType.FILE);
    byte[] fileContent = FileUtils.readFileToByteArray(src);
    Base64StringofScreenshot = "data:image/png;base64,"+Base64.getEncoder().encodeToString(fileContent);
    if(status.equalsIgnoreCase("pass"))
        logger.log(LogStatus.PASS, TestDescription+"\n"+logger.addBase64ScreenShot(Base64StringofScreenshot));
    else
        logger.log(LogStatus.FAIL, TestDescription+"\n"+logger.addBase64ScreenShot(Base64StringofScreenshot));
}

Upvotes: 2

Neagu V
Neagu V

Reputation: 480

From extent_reports GIT - you can check here

Base64 images are currently not supported in this version due to issues they have caused on the previous versions and ....

Upvotes: 0

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