Selenium - how to change driver instance from parent to child window - selenium

I have a situation in Selenium , where we are launching new browser instance using Internet explorer driver .
normally the load URL is given in the same instance of IE that is launched this becomes the parent window , Now my issue is in parent window on click of a button a child window will open I need to give my second URL in child window which will continue to be my main page
The language we are using is Java
Used the below code to switch window from parent to child window
public static boolean handleMultipleWindows(WebDriver Driver) throws InterruptedException
{
Thread.sleep(4000);
String currentWindow= Driver.getWindowHandle(); // Storing parent window reference into a String Variable
System.out.println(" Check title " + Driver.getTitle() + Driver.getWindowHandles().size());
for (String popUpHandle : Driver.getWindowHandles()) {
if(popUpHandle.equalsIgnoreCase(currentWindow))
continue;
Driver.switchTo().window(popUpHandle);
String sTitle = Driver.getTitle();
but the problem in our application is the parent window gets close and when i try to play back the recording getting the below error
org.openqa.selenium.WebDriverException: Unable to get browser (WARNING: The server did not provide any stacktrace information).

Use method switchTo().window() method to switch between IE windows.
You didn't specify programming language that you use so my example is in Java:
//get window handlers as list
List<String> browserWindows = new ArrayList<String> (driver.getWindowHandles());
//switch to new window
driver.switchTo().window(browserTabs.get(1));
//do something
//then close window and get back
driver.close();
driver.switchTo().window(browserTabs.get(0));

Related

Focus on newly opened tab

I click a login button in my app that causes new tab to be openned but altough Chrome displays content of the new tab ChromeDriver still is operates on the old tab.
Question: How to make ChromeDriver "follow" newly opened tab so I can interact with elements in it?
when you open another tab using selenium, even though it opened another tab it will still operate on the parent tab(the one that is inside/invoked in the get method) in order to operate on the child tab(newly opened tab) you need to do this
//storing all the windows opened by default parent is index 0
Set<String>ids=driver.getWindowHandles();
Iterator<String> it = ids.iterator();
String parentId = it.next(); //1st one = parent tab
String childId = it.next(); //2nd one = child tab
driver.switchTo().window(childId); //switch to child window
System.out.println(driver.getTitle());
driver.switchTo().window(parentId); //switches back to parent window
You just need to switch to the new tab.
By default selenium driver will stay on the first tab that the driver has opened.
Selenium uses these 2 methods to handle it.
driver.getWindowHandle() [It will get the current tab handle]
driver.getWindowHandles() [It will get all the tab handles that are
open]
So, you need to store all the tabs in a variable and handle them one by one.
See the below example.
//I am using a set string "allWindowHandles1" to store all the tabs.
//I am using a simple string "handle1 " to handle the tabs one by one[if present]
//You can use the below for each loop in future if there is multiple child windows also
Set<String> allWindowHandles1 = driver.getWindowHandles();
for(String handle1 : allWindowHandles1) {
Thread.sleep(2000);
driver.switchTo().window(handle1);
//You can write your code to handle the elements in the child window here
//Now the driver will be in your child window
Thread.sleep(2000);
}
String winHandleNew = driver.getWindowHandle();
//Go through loop to get handle of newest window opened
for(String winHandle : driver.getWindowHandles()){
winHandleNew = winHandle;
}
// Switch to newest window opened
driver.switchTo().window(winHandleNew);
You need switch first, use .switchTo().window:
//handle original window
String original = driver.getWindowHandle();
//do something here to bring new window
btn.click();
for(String handle: driver.getWindowHandles()) {
driver.switchTo().window(handle);
if(!driver.getWindowHandle().equals(original)) {
//perform with new window
}
}
//back to original window
driver.switchTo().window(original);
With the above code you can switch again to original window.

Selenium IE11 Alert pop up handle does not work for close browser popup

Issue:
I am using IE11 with Selenium Webdriver, When I try to close the IE browser, I get a "Message From WebPage" popup display, I am trying to click "OK" but Alert handle does not work, It doesn't click "OK".
Selenium version: 3.12.0
IEDriverServer (32bit) version: 3.12.0
public void selectReqFolder() throws Exception {
windowHandle = new WindowsHandle();
//Clicking here open new child window
driver.findElement(Contract_File_Action_Copy_Frwd_Trnsction_button_Solcitation_Link).click();
//Window handle method, switch focus on to child window and does all the task in there
windowHandle.windowsHandle();
//Using window handles to switch to parent window
Set<String> s1 = driver.getWindowHandles();
// Now we will iterate using Iterator to go over the totoal windows
Iterator<String> I1 = s1.iterator();
// List of the windows
String parent = I1.next();
String child_window = I1.next();
**[![// Here we will compare if parent window
driver.switchTo().window(parent);
//Closing the broswer
driver.close();
Thread.sleep(4000);
//Handeling Alert
Alert alert = driver.switchTo().alert();
// Capturing alert message.
String alertMessage= driver.switchTo().alert().getText();
//To click on OK button of the alert
driver.switchTo().alert().accept();][1]][1]**
}

How to Navigate between multiple browser windows using serinity

Serenity is a BDD based on selenium . I am using 3 window handlers . My requirement is something like this -
Open window 1
click an element on window 1 that will open window 2
3.click an element on window 2 that will open window 3
close all windows
All window handlers are getting inputs fine but still I am not able to switch between the windows
This worked a bit fine for me in handling upto 2 windows but not for 3 -
public class MultipleWindowsHandle {
WebDriver driver;
#Before
public void setup() throws Exception {
driver=new FirefoxDriver();
String URL="http://www.seleniummaster.com";
driver.get(URL);
driver.manage().window().maximize();
}
#Test
public void test() throws Exception {
// Opening site
driver.findElement(By.xpath("//img[#alt='SeleniumMasterLogo']")).click();
// Storing parent window reference into a String Variable
String Parent_Window = driver.getWindowHandle();
// Switching from parent window to child window
for (String Child_Window : driver.getWindowHandles())
{
driver.switchTo().window(Child_Window);
// Performing actions on child window
driver.findElement(By.id("dropdown_txt")).click();
List dropdownitems=driver.findElements(By.xpath("//div[#id='DropDownitems']//div"));
int dropdownitems_Size=dropdownitems.size();
System.out.println("Dropdown item size is:"+dropdownitems_Size);
((WebElement) dropdownitems.get(1)).click();
driver.findElement(By.xpath("//*[#id='anotherItemDiv']")).click();
}
//Switching back to Parent Window
driver.switchTo().window(Parent_Window);
//Performing some actions on Parent Window
driver.findElement(By.className("btn_style")).click();
}
#After
public void close() {
driver.quit();
}
}
//In first window - Do something to activate second window
//Actions ..... here
//Second window opens
//Following code handles second window
ArrayList<String> newTab = new ArrayList (getDriver().getWindowHandles());
getDriver().switchTo().window(newTab.get(1));
//In second window - do some actions here
ArrayList<String> newTabs = new ArrayList<String> getDriver().getWindowHandles());
getDriver().switchTo().window((newTabs.get(2)));
//In Third Window
//Do some actions here
//Close Third Window
getDriver().close(); //Disable if the action in third window closes third window like Cancel/OK button
//Switch back to second window
getDriver().switchTo().window(newTab.get(1));
//Close Second Window
getDriver().close();
//ghet back to initial (First) window
getDriver().switchTo().window(newTab.get(0));

Selenium IDE window focus in Internet Explorer

I'm using selenium IDE and webdriver to test a web page in Internet Explorer. I discovered a while back that IE will not fully accept commands from Selenium if it's not the window in focus. For example, if the Selenium IDE window is in focus, and the command is to click a button in IE, the button will push down, but it won't let go.
With that in mind, my test involves popping up a window, doing a few things in it, leaving it open and returning to the null window to do a few things, then returning to the popup for a few more commands.
Is there a way I can make the null window come forward (over the popup) when I need to execute the commands for the null window? And then vice versa, can I make the popup then come forward when I need to return to it? I tried using windowFocus, but that did not work.
Use the SwitchTo() method and the TargetLocator Interface in Selenium.
A really simple example would look like this:
// Switch to new window
public String SwitchToNewWindow()
{
// Get the original window handle
String winHandleBefore = driver.getWindowHandle();
foreach(String winHandle in driver.getWindowHandles())
{
driver.switchTo().window(winHandle);
}
return Constants.KEYWORD_PASS;
}
// Switch back to original window
public String switchwindowback()
{
String winHandleBefore = driver.getWindowHandle();
driver.close();
//Switch back to original browser (first window)
driver.switchTo().window(winHandleBefore);
//continue with original browser (first window)
return Constants.KEYWORD_PASS;
}
I remembered that webdriver sometimes acts differently than running non-webdriver tests. It turns out that using windowSelect followed by windowFocus switches between windows when running webdriver tests.

Handling New Web Browser Window in Selenium WebDriver

When I click on Help Screen in a web page, it opens a new web browser window containing information of of help webpage. I wanted to read some text or title of that webpage, but i can't able to read anything of that help window. The main objective in this case is to verify the help screen content and close that help window after verifying the help screen. The code i'm using is as follows:
public void verifyNewWindow(String buttonId, String screenShotFileName)
{
String winHandleBefore = driver.getWindowHandle();
clickOnButton(buttonId); //Clicking on help button on a webpage, help id is passed from baseclass)
driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
for(String winHandle : driver.getWindowHandles()){
if(!winHandle.equals(winHandleBefore))
{
driver.switchTo().window(winHandle);
takeScreenShot(screenShotFileName);
driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
driver.close();
break;
}
}
driver.switchTo().window(winHandleBefore);
}
First get the window handles(not handle) after opening the new window.
Set<String> windows = driver.getWindowHandles();
Once you get the window handles then iterate through them and get the child window handle as below;
String parent = null;
String child = null;
Iterator it = windows.iterator();
while(it.hasNext())
{
parent = it.next();
child = it.next();
}
Then switch to the child window.
driver.switchTo().window(child);