Screen resolution test - testing

Question

Does anyone know a desktop app for testing websites in different screen resolutions? The reason I am looking for a desktop app is because I want to be able to test websites that have internal URLs [of course I want to test in resolutions that are not available on my computer).
Thanks

Answer 1

I had similar problem. You can write JUnit and Selenium test app for that. It's not big deal, simply change screen resolution of driver object and take print screen automaticly. Image files are store in your project so you can see after test all resolutions of your site. Here is code for that :
public class TestCase1 {
/**
*
*/
private WebDriver driver;
private String url;
public TestCase1() {
}
#BeforeClass
public static void setUpClass() {
}
#AfterClass
public static void tearDownClass() {
}
#Before
public void setUp() {
// array of test urls
this.url = "http://www.google.com/";
// ChromeDriver
//System.setProperty("webdriver.chrome.driver", PATH_TO_CHROMEDRIVER);
//driver = new ChromeDriver();
driver = new FirefoxDriver();
driver.get(this.url);
}
#After
public void tearDown() {
driver.quit();
}
#Test
public void testResolution() {
driver.navigate().to(this.url);
String[] resulutions = {
"1366x768",
"1920x1080"
// add resolution
};
for (String resulution : resulutions) {
String[] parts = resulution.split("x");
// Screen resolution
Dimension screenRes = new Dimension(Integer.parseInt(parts[0]),Integer.parseInt(parts[1]));
// Set browser resolution
driver.manage().window().setSize(screenRes);
// little pause
try {
Thread.sleep(1000);
} catch (InterruptedException ex) {
//Logger.getLogger(TestClass.class.getName()).log(Level.SEVERE, null, ex);
}
driver.navigate().refresh();
// little pause
try {
Thread.sleep(1000);
} catch (InterruptedException ex) {
//Logger.getLogger(TestClass.class.getName()).log(Level.SEVERE, null, ex);
}
this.takeScreenShot(resulution);
}
}
/**
*
* #param fileName
*/
private void takeScreenShot(String fileName) {
File screenShot = ((TakesScreenshot) driver).getScreenshotAs(OutputType.FILE);
try {
FileUtils.copyFile(screenShot, new File(fileName + ".png"));
} catch (IOException ioe) {
throw new RuntimeException(ioe.getMessage(), ioe);
}
}
}
Here is link for setting test project, importing selenium and other staff that you need to do that.