How to use valueOf method of org.openqa.selenium.interactions.Enum PointerInput.MouseButton class

You can also check pageloaded using following code

IWait<IWebDriver> wait = new OpenQA.Selenium.Support.UI.WebDriverWait(driver, TimeSpan.FromSeconds(30.00));

 wait.Until(driver1 => ((IJavaScriptExecutor)driver).ExecuteScript("return document.readyState").Equals("complete"));

Sauce Labs != Selenium

Sauce labs use that capability to provision you a VM with the desired resolution, it's not a capability that Selenium itself knows about.

Selenium is not capable of modifying your desktop resolution!

If you want to modify your browser size in Selenium so that it matches a specific resolution you can do a:

driver.manage().window().setSize(new Dimension(1024, 768))

The above is not supported with Opera driver, so instead you would need to do:

DesiredCapabilities capabilities = DesiredCapabilities.opera()
capabilities.setCapability("opera.arguments", "-screenwidth 1024 -screenheight 768")

While setting the browser size is not the same as setting the screen resolution, it should for all intents and purposes meet your requirements.

It sounds like you are running out of ephemeral ports since you are iterating over and over. The default maximum number of ephemeral TCP ports is 5000 in windows XP. Try increasing the limit as per the resolution in Microsoft KB article here. Restart the machine. This solution has worked for me.

You have to install a Selenium Server (a Hub) and register your remote WebDriver to it. Then, your client will talk to the Hub which will find a matching WebDriver to execute your test.

You can have a look at here for more information.

This error message...

java.lang.NoSuchMethodError: 'java.util.stream.Collector com.google.common.collect.ImmutableList.toImmutableList()'

...implies that there is some incompatibility between the version of the binaries you are using.

The Selenium project with Junit in which you see this error have mismatched versions of guava installed.

Solution

You need to configure compatible version of guava as per the list below:

• Selenium v2.49.0 : Bump guava to version 19
• Selenium v3.1.0 : Requires an update to the latest guava version 21.0
• Selenium v3.5.0 : Bump guava to version 22.
• Selenium v3.5.1 : Bump guava to version 23.
• Selenium v3.12.0 : guava-23.6-jre
• Selenium v3.13.0 : guava-25.0-jre
• Selenium v3.14.0 : guava-25.0-jre
• Selenium v3.141.0 : guava-25.0-jre
• Selenium v3.141.5 : guava-25.0-jre
• Selenium v3.141.59 : guava-25.0-jre

References

You can find a couple of relevant detailed discussion in:

• Incompatible library version selenium / guava
• Exception in thread “main” java.lang.NoSuchMethodError: com.google.common.base.Preconditions.checkState(ZLjava/lang/String;Ljava/lang/Object;)

As we know Selenium interacts with browsers and these get methods will retrieve info related to browsers only. As explained in other answers very clearly, screen resolution and browser are different. The simple example below shows very clearly that the web driver is getting only the browser's dimensions.

    WebDriver driver=new FirefoxDriver();
    driver.get("http://www.google.com");
    System.out.println(driver.manage().window().getSize()); //output: (994, 718)

    driver.manage().window().maximize();
    System.out.println(driver.manage().window().getSize()); //output: (1382, 744)

Use Actions class or javascript executer:

Actions act =  new Actions(driver);
act.moveToElement(driver.findElement(By.linkText("Scans"))).click().perform();

OR

try {
     driver.findElement(By.linkText("Scans")).click();
  } catch (Exception e) {
     JavascriptExecutor executor = (JavascriptExecutor) driver;
     executor.executeScript("arguments[0].click();", driver.findElement(By.linkText("Scans")));
  }

Try using the following..

driver.findElement(By.partialLinkText(" Project Manager")).click();
driver.findElement(By.partialLinkText("Sign Out")).click();

Hope this works.

There is a very good plugin that can be used with selenium project shadow-automation-selenium. It helps in writing much better, readable and maintainable code. Using this you can access multi level of shadow DOM (upto 4 levels ) . This uses simple css selector to identify elements.

WebElement findElement(String cssSelector) : use this method if want single element from DOM

List<WebElement> findElements(String cssSelector) : use this if you want to find all elements from DOM

WebElement findElements(WebElement parent, String cssSelector) : use this if you want to find a single elements from parent object DOM

List<WebElement> findElements(WebElement parent, String cssSelector) : use this if you want to find all elements from parent object DOM

WebElement getShadowElement(WebElement parent,String selector) : use this if you want to find a single element from parent DOM

List<WebElement> getAllShadowElement(WebElement parent,String selector) : use this if you want to find all elements from parent DOM

boolean isVisible(WebElement element) : use this if you want to find visibility of element

boolean isChecked(WebElement element) : use this if you want to check if checkbox is selected

boolean isDisabled(WebElement element) : use this if you want to check if element is disabled

String getAttribute(WebElement element,String attribute) : use this if you want to get attribute like aria-selected and other custom attributes of elements.

void selectCheckbox(String label) : use this to select checkbox element using label.

void selectCheckbox(WebElement parentElement, String label) : use this to select checkbox element using label.

void selectRadio(String label) : use this to select radio element using label.

void selectRadio(WebElement parentElement, String label) : use this to select radio element from parent DOM using label.

void selectDropdown(String label) : use this to select dropdown list item using label (use this if only one dropdown is present or loaded on UI).

void selectDropdown(WebElement parentElement, String label) : use this to select dropdown list item from parent DOM using label.

How to use this plugin: You will have to dependency in your project.

Maven

<dependency>
  <groupId>io.github.sukgu</groupId>
  <artifactId>automation</artifactId>
  <version>0.0.4</version>
<dependency>

for html tag that resides under a shadow-root dom element

<properties-page id="settingsPage"> 
  <textarea id="textarea">
</properties-page>

You can use this code in your framework to grab the textarea element Object.

  import io.github.sukgu.*;
  Shadow shadow = new Shadow(driver);
  WebElement element = shadow.findElement("properties-page#settingsPage>textarea#textarea");
  String text = element.getText();