_takeSnapShot not working

dasspunk

Hi,

I need to take a snapshot of two pages and cannot seem to get _takeSnapShot (Sahi Pro) to work. Eg. if I have code...

_click(_link("Dashboard"));
_takeSnapShot();

My expectation is that Sahi will take a snap shot of my dashboard and display it in the log... but it does nothing. The log does not show an image nor does it list _takeSnapShot as being called. Bug? User err? Does it have arguments?

I'd also like to be able to assert the snap shots and from the demo I see:

_assertSnapShot("name.png", 20, true);

But I don't see the arguments documented anywhere, don't know what they do and it fails.

Anyone know how this _takeSnapShot works?

Thanks,
Brian

sumeet

below code snippet worked for me but only on Chrome and FF

_set($dt, document.title);
_focusWindow($dt);
_takeScreenShot();

narayan

Hi Dasspunk and Sumeet,

_takeSnapShot and _assertSnapShot are experimental. It needs some configuration to make it work.

As Sumeet mentions, use _takeScreenShot().

Sumeet, you need not do the _set.
Sahi automatically focuses on the window by changing the title and changing it back.

_focusWindow();
_takeScreenShot();

should be enough.

_focusWindow() seems to have a problem on IE, but _takeScreenShot() itself works correctly.

Hope that helps.

Regards,
Narayan

facilos

In case you still do not work, you can call the following function. You just have to send as parameter the path to store the image.

function TakeSnapShot($pathHTMLIma){
/*OAC - 2012-08-13
TakeSnapShot = Función toma imagen
Parametros:
$pathHTMLIma= Ruta donde se almacena la imagen
*/
try {
var formato = new java.text.SimpleDateFormat("yyyyMMdd-hh_mm_ss");
var robot = new java.awt.Robot();
var toolkit = new java.awt.Toolkit.getDefaultToolkit();
var screenSize = toolkit.getScreenSize();
var screenRect = new java.awt.Rectangle(0, 0, screenSize.width, screenSize.height);
var image = robot.createScreenCapture(screenRect);
var fecha = new Date();
var $fecha1 = formato.format(fecha);
var $ruta=$pathHTMLIma+"_"+$fecha1+".jpg"
var file = new java.io.File($ruta);
javax.imageio.ImageIO.write(image, "jpg", file);
return $ruta;
} catch (e) {
_logExceptionAsFailure(e);
}
}

good luck

Oscar C

dasspunk

Thanks all,

_takeScreenShot() works great.

Brian