As you know, I am a big fan of Selenium WebDriver. You can find tonnes of useful Java code in my Web Automation Java Series. I lead automated testing courses and train people how to write tests all the time. The thing that was missing in the materials was a sheet containing all of the most relevant Java code snippets. So I decided to fill that gap. So, I created the most complete Selenium WebDriver Java cheat sheet. I hope that you will find it useful. Enjoy!
Initially, I created the C# cheat sheet while we developed the first versions of the BELLATRIX automated testing framework. Here is a Java version of it, revisited in 2021.
Basic Elements Operations
Advanced Elements Operations
Advanced Browser Operations
Advanced Browser Configurations
| // Use a specific Firefox profile | |
| ProfilesIni profile = new ProfilesIni[]; | |
| FirefoxProfile firefoxProfile = profile.getProfile["ProfileName"]; | |
| FirefoxOptions firefoxOptions = new FirefoxOptions[]; | |
| firefoxOptions.setProfile[firefoxProfile]; | |
| driver = new FirefoxDriver[firefoxOptions]; | |
| // Set a HTTP proxy Firefox | |
| ProfilesIni profile = new ProfilesIni[]; | |
| FirefoxProfile firefoxProfile = new FirefoxProfile[]; | |
| firefoxProfile.setPreference["network.proxy.type", 1]; | |
| firefoxProfile.setPreference["network.proxy.http", "myproxy.com"]; | |
| firefoxProfile.setPreference["network.proxy.http_port", 3239]; | |
| FirefoxOptions firefoxOptions = new FirefoxOptions[]; | |
| firefoxOptions.setProfile[firefoxProfile]; | |
| driver = new FirefoxDriver[firefoxOptions]; | |
| // Set a HTTP proxy Chrome | |
| var proxy = new Proxy[]; | |
| proxy.setProxyType[Proxy.ProxyType.MANUAL]; | |
| proxy.setAutodetect[false]; | |
| proxy.setSslProxy["127.0.0.1:3239"]; | |
| ChromeOptions chromeOptions = new ChromeOptions[]; | |
| chromeOptions.setProxy[proxy]; | |
| driver = new ChromeDriver[chromeOptions]; | |
| // Accept all certificates Firefox | |
| FirefoxProfile firefoxProfile = new FirefoxProfile[]; | |
| firefoxProfile.setAcceptUntrustedCertificates[true]; | |
| firefoxProfile.setAssumeUntrustedCertificateIssuer[false]; | |
| FirefoxOptions firefoxOptions = new FirefoxOptions[]; | |
| firefoxOptions.setProfile[firefoxProfile]; | |
| driver = new FirefoxDriver[firefoxOptions]; | |
| // Accept all certificates Chrome | |
| ChromeOptions chromeOptions = new ChromeOptions[]; | |
| chromeOptions.addArguments["--ignore-certificate-errors"]; | |
| driver = new ChromeDriver[chromeOptions]; | |
| // Set Chrome options | |
| ChromeOptions chromeOptions = new ChromeOptions[]; | |
| chromeOptions.addArguments["user-data-dir=C:PathToUser Data"]; | |
| driver = new ChromeDriver[chromeOptions]; | |
| // Turn off the JavaScript Firefox | |
| ProfilesIni profile = new ProfilesIni[]; | |
| FirefoxProfile firefoxProfile = profile.getProfile["ProfileName"]; | |
| firefoxProfile.setPreference["javascript.enabled", false]; | |
| FirefoxOptions firefoxOptions = new FirefoxOptions[]; | |
| firefoxOptions.setProfile[firefoxProfile]; | |
| driver = new FirefoxDriver[firefoxOptions]; | |
| // Set the default page load timeout | |
| driver.manage[].timeouts[].pageLoadTimeout[10, TimeUnit.SECONDS]; | |
| // Start Firefox with plugins | |
| FirefoxProfile profile = new FirefoxProfile[]; | |
| firefoxProfile.addExtension[new File["C:extensionsLocationextension.xpi"]]; | |
| FirefoxOptions firefoxOptions = new FirefoxOptions[]; | |
| firefoxOptions.setProfile[firefoxProfile]; | |
| driver = new FirefoxDriver[firefoxOptions]; | |
| // Start Chrome with an unpacked extension | |
| ChromeOptions chromeOptions = new ChromeOptions[]; | |
| chromeOptions.addArguments["load-extension=/path/to/extension"]; | |
| driver = new ChromeDriver[chromeOptions]; | |
| // Start Chrome with a packed extension | |
| ChromeOptions chromeOptions = new ChromeOptions[]; | |
| chromeOptions.addExtensions[new File["local/path/to/extension.crx"]]; | |
| driver = new ChromeDriver[chromeOptions]; | |
| // Change the default files’ save location | |
| FirefoxProfile firefoxProfile = new FirefoxProfile[]; | |
| String downloadFilepath = "c:temp"; | |
| firefoxProfile.setPreference["browser.download.folderList", 2]; | |
| firefoxProfile.setPreference["browser.download.dir", downloadFilepath]; | |
| firefoxProfile.setPreference["browser.download.manager.alertOnEXEOpen", false]; | |
| firefoxProfile.setPreference["browser.helperApps.neverAsk.saveToDisk", "application/msword, application/binary, application/ris, text/csv, image/png, application/pdf, text/html, text/plain, application/zip, application/x-zip, application/x-zip-compressed, application/download, application/octet-stream"]]; | |
| FirefoxOptions firefoxOptions = new FirefoxOptions[]; | |
| firefoxOptions.setProfile[firefoxProfile]; | |
| driver = new FirefoxDriver[firefoxOptions]; |