List of Firefox and Chrome arguments/preferences

Question

As a tester,
I would like to study a list of possible configuration arguments for Firefox and Chrome,
So that I can configure my testing tools with knowledge

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Reading API indicates that there are methods with whom we can pass arguments to a webdriver instance:

FirefoxOptions.AddArgument
FirefoxOptions.SetLoggingPreference (inherited from DriverOptions)
FirefoxOptions.SetPreference

What exactly can be the possible arguments passed to these methods and what they do ?
Is there a resource online with a detailed list per each browser ?

Answer 1

Resources for Firefox:
http://kb.mozillazine.org/About:config_entries
http://kb.mozillazine.org/Category:Preferences

Example usage:

firefoxProfile.setPreference("app.update.enabled", false);

Resources for Chrome:
https://src.chromium.org/viewvc/chrome/trunk/src/chrome/common/chrome_switches.cc?view=markup

Example usage:

chromeOptions.addArguments("--start-maximized");

Answer 2

I`m currently using following arguments in Chrome. Hope this would help someone. The names of the arguments are easy to understand since it makes sense.

    ChromeOptions chromeOptions = new ChromeOptions();

    chromeOptions.addArguments("--headless");
    chromeOptions.addArguments("start-maximized");
    chromeOptions.addArguments("--disable-gpu");
    chromeOptions.addArguments("--start-fullscreen");
    chromeOptions.addArguments("--disable-extensions");
    chromeOptions.addArguments("--disable-popup-blocking");
    chromeOptions.addArguments("--disable-notifications");
    chromeOptions.addArguments("--window-size=1920,1080");
    chromeOptions.addArguments("--no-sandbox");
    chromeOptions.addArguments("--dns-prefetch-disable");
    chromeOptions.addArguments("enable-automation");
    chromeOptions.addArguments("disable-features=NetworkService");

    WebDriver driver = new ChromeDriver(chromeOptions);