Having difficulty getting CSSCount to function properly

After attempting to follow the steps outlined in this particular blog post in order to obtain a count of CSS locators, I encountered an issue with the method provided:

public static int getCSSCount(String cssLocator) {
    String jsScript = "var cssMatches = eval_css(\"%s\", window.document);cssMatches.length;"; 
    return Integer.parseInt(selenium.getEval(String.format(jsScript, cssLocator))); 
}

The method call looked like this:

getCSSCount("div[class='team-name'] a");

Despite following the instructions precisely, I consistently faced the following exception:

FAILED: com.thoughtworks.selenium.SeleniumException: ERROR: Threw an exception: unterminated string literal at com.thoughtworks.selenium.HttpCommandProcessor.throwAssertionFailureExceptionOrError(HttpCommandProcessor.java:97) at com.thoughtworks.selenium.HttpCommandProcessor.doCommand(HttpCommandProcessor.java:91) at com.thoughtworks.selenium.HttpCommandProcessor.getString(HttpCommandProcessor.java:262) at com.thoughtworks.selenium.DefaultSelenium.getEval(DefaultSelenium.java:471)

javascriptcssselenium

Answer №1

After implementing the code provided, I can confirm that it successfully worked for me as well. In my case, the cssLocator used was:

"div[class=\'callout\'] a".

My suspicion is that the issue stemmed from an un-escaped single quote being passed into the JavaScript function.

Answer №2

This method has been quite effective for me...

It seems like there might be a small syntax error in the CSS selector you are using...

Give this a shot - 

getCSSCount("div[class=team-name]");

Additionally, if the elements you want to count are located inside an iframe, remember to use selenium.selectFrame(...); to switch focus to that specific frame.

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