Get Javascript value with Selenium

Question

I want to get these JavaScript values from web application.

var demoPlayResponse = {
 "winningPrizeIndex" : 1,
 "playMode"          : "NORMAL",
 "customerId"        : "pli",
 "gameVersion"       : "0-1-86",
 "gameId"            : "blue250k",
 "seed"              : 99
};
mws.GameModel.setPlayResponse(demoPlayResponse);
mws.GameModel.setGameMode(demoPlayResponse.playMode);

When I start the game I use Chrome development tools and I insert manually this code.

How I can get the values from Selenium?

score 0 · Answer 1 · answered Sep 08 '16 at 11:25

0

You can execute javascript code like this

((JavascriptExecutor) webDriver).executeScript(script);

For your use case, I would recommend making a function getDemoPlayResponse() that returns your variable and calling that function from Java class like this.

((JavascriptExecutor) webDriver).executeScript("return getDemoPlayResponse()");

answered Sep 08 '16 at 11:25

Janar

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I can't make code modifications. How I can access the values from the mws JavaScript Object? – Peter Penzov Sep 08 '16 at 11:35
Try returning the object ("return mws.GameModel") for example – Janar Sep 08 '16 at 11:40

Get Javascript value with Selenium

1 Answers1