Develop Reference

how to pass the instance value from one class the other class containing test annotated method

Class1-UIHandler1.java
public WebDriver Assettype_dropdown(WebDriver driver,WebElement dropdown,String name) throws InterruptedException {
wait_until_clickable(driver,dropdown,120);
dropdown.click();
search.click();
search.sendKeys(name);
insearchesult2.click();
view_btn.click();
return driver;
}
public WebDriver result_verification(WebDriver driver,String APIR,String msg) throws InterruptedException
{
Thread.sleep(5000);
search_view.sendKeys(APIR);
assertEquals(driver,table_data,APIR,msg);
return driver;
}
Class 2 testng class
public class cucumbermain extends AbstractTestNGCucumberTests {
public static WebDriver driver;
#AfterMethod() //AfterMethod annotation - This method executes after every test execution
public static void screenShot(ITestContext context){
//using ITestResult.FAILURE is equals to result.getStatus then it enter into if condition
if(ITestResult.SUCCESS==result.getStatus()){
try{
// To create reference of TakesScreenshot
TakesScreenshot screenshot=(TakesScreenshot)driver;
// Call method to capture screenshot
File src=screenshot.getScreenshotAs(OutputType.FILE);
// Copy files to specific location
// result.getName() will return name of test case so that screenshot name will be same as test case name
FileUtils.copyFile(src, new File("D:\\"+result.getName()+".png"));
System.out.println("Successfully captured a screenshot");
}catch (Exception e){
System.out.println("Exception while taking screenshot "+e.getMessage());
}
}
}
Here I have to pass the driver value returned from **UI Handler1.java to the After method in cucumber main.The driver in UIHandler class is obtained from another test class which holds the test class information
I couldn't store the driver value in the testng After method from another class**
Error Iam geting
Exception while taking screenshot null
Screenshot action entry

To report the results and to take a screenshot on Cucumber project you need to use cucumber hooks and not testng annotations, the way you're using is confusing. Read more here about hooks.
And if you're trying to do something on failure you can create listeners that implement some testng listeners, try this.

Multiple Browser Profiles for Multiple (Concurrent) Test Execution?

Multiple Browser Profiles for Multiple (Concurrent) Test Execution?
Is this even possible?
For example I can execute two tests at the same time but when two tests open at the same time within the same browser they seem to share the same cookies.
Please find my main Browser factory class listed below, can anyone advise the best way to alter my code, or settings required which will enable me to meet my objective?
Thanks for your help
public class BrowserFactory implements ISuiteListener {
private static WebDriver webdriver;
public static WebDriver getDriver() throws Exception {
try {
Properties p = new Properties();
FileInputStream fi = new FileInputStream(Constant.CONFIG_PROPERTIES_DIRECTORY);
p.load(fi);
String browserName = p.getProperty("browser");
switch (browserName) {
//firefox setup
case "firefox":
if (null == webdriver) {
System.setProperty("webdriver.gecko.driver", Constant.GECKO_DRIVER_DIRECTORY);
webdriver = new FirefoxDriver();
}
break;
//chrome setup
case "chrome":
if (null == webdriver) {
System.setProperty("webdriver.chrome.driver", Constant.CHROME_DRIVER_DIRECTORY);
DesiredCapabilities caps = DesiredCapabilities.chrome();
LoggingPreferences logPrefs = new LoggingPreferences();
logPrefs.enable(LogType.BROWSER, Level.ALL);
caps.setCapability(CapabilityType.LOGGING_PREFS, logPrefs);
webdriver = new ChromeDriver(caps);
}
break;
//IE setup
case "ie":
if (null == webdriver) {
System.setProperty("webdriver.ie.driver", Constant.IE_DRIVER_DIRECTORY);
webdriver = new InternetExplorerDriver();
}
break;
}
} catch (Exception e) {
System.out.println("Unable to load browser! - Exception: " + e.getMessage());
}
return webdriver;
}
#AfterClass
public void quitDriver() throws Exception {
if (null != webdriver) {
getDriver().manage().deleteAllCookies();
webdriver.quit();
webdriver = null;
}
// Output the time when a test class has ended
String tempTimeEndClass = new SimpleDateFormat("hh.mm.ss").format(new Date());
System.out.println("\nTEST CLASS END TIME: " + tempTimeEndClass);
}
}

Yes, of course it is possible!
They share the same cookies because the instance of the WebDriver you are creating is static, trying removing the static modifier so on every launch of the webdriver you get a unique instance.
public webdriver driver; public WebDriver getDriver() throws Exception
{ }
If the above isn't enough and you want to do additional things with the profiles; just pass it as a parameter via xml or as a String var in the method:
currentProfile = "user-data-dir=/path/to/your/custom/profile";
ChromeOptions options = new ChromeOptions();
options.addArguments(currentProfile);
Again, careful here currentProfile needs to be an instance variable not a static one!
Best of luck!

Selenium Webdriver TestNG tests are "overwriting" each other

I am trying to run Selenium Webdriver tests in parallel on a single machine, using TestNG. I have 3 #Test methods, where 3 different users log in to the same application and reach the home page. I need #Test methods to run in parallel, and write to an ExtentReports report.
My problem is, despite 3 completely different methods in different classes, one of the users will be logged into 2 out of 3 of the browsers, leaving a user out.
The login method is located in a PageFactory page object class.
Here are my 3 test methods:
#Test(enabled = true, priority = 0)
public void JohnLogin() throws Exception {
ExtentTest t = ClientReportFactory.getTest();
try {
Login objLogin = new Login(getDriver());
String username = "John";
String password = "Password";
objLogin.SignIn(username, password);
HomePage objHomePage = new HomePage(getDriver());
assertTrue(objHomePage.clientName.getText().c‌​ontains("John"));
} catch (Exception e) {
}
}
#Test(enabled = true, priority = 1)
public void BobLogin() throws Exception {
ExtentTest t = ClientReportFactory.getTest();
try {
Login objLogin = new Login(getDriver());
String username = "Bob";
String password = "Password";
objLogin.SignIn(username, password);
HomePage objHomePage = new HomePage(getDriver());
assertTrue(objHomePage.clientName.getText().c‌​ontains("Bob"));
} catch (Exception e) {
}
}
#Test(enabled = true, priority = 2)
public void SamLogin() throws Exception {
ExtentTest t = ClientReportFactory.getTest();
try {
Login objLogin = new Login(getDriver());
String username = "Sam";
String password = "Password";
objLogin.SignIn(username, password);
HomePage objHomePage = new HomePage(getDriver());
assertTrue(objHomePage.clientName.getText().c‌​ontains("Sam"));
} catch (Exception e) {
}
}
So, if I pause the tests on the Homepage. I will have 2 browser windows opened as "John", one "Bob" and no "Sam"... Causing failures.
Here's the PageFactory Object's login method.
public void SignIn(String strUsername, String strPassword) throws InterruptedException {
WebDriverWait wait = new WebDriverWait(driver, 15);
username.clear();
username.sendKeys(strUsername);
password.clear();
password.sendKeys(strPassword);
submit.click();
wait.until(ExpectedConditions.visibilityOf(homePagePanel));
}
At first I was sure the problem was in the #BeforeMethod threading (As in, the tests were in a different thread than the #Before and #After). But I don't see how that could be the case. The Base Test method successfully opens and closes 3 browsers. It just seems like the #Test methods use each other's data! But just in case, here's my #Before and #After, with my Threading code.
public class BaseTest {
public String browser;
private ThreadLocal<WebDriver> threadedDriver = new ThreadLocal<WebDriver>();
#BeforeMethod(alwaysRun = true)
#Parameters({ "browser"})
public void setup(String browser)throws MalformedURLException,
InterruptedException {
WebDriver driver = null;
if (browser.equalsIgnoreCase("Internet Explorer")) {
System.setProperty("webdriver.ie.driver", "C:\\Selenium\\IEDriverServer.exe");
driver = new InternetExplorerDriver();
} else if (browser.equalsIgnoreCase("Firefox")) {
System.setProperty("webdriver.gecko.driver", "C:\\Selenium\\geckodriver.exe");
driver = new FirefoxDriver();
} else if (browser.equalsIgnoreCase("chrome")) {
System.setProperty("webdriver.chrome.driver", "C:\\Selenium\\chromedriver.exe");
driver = new ChromeDriver();
} else if (browser.equalsIgnoreCase("MicrosoftEdge")) {
System.setProperty("webdriver.edge.driver", "C:\\Selenium\\MicrosoftWebDriver.exe");
driver = new EdgeDriver();
}
setWebDriver(driver);
this.browser = browser;
ClientReportFactory.getTest(ExtentTestName, ExtentTestDescription);
baseURL = "testApp.com";
driver.get(baseURL);
driver.manage().window().maximize();
}
public WebDriver getDriver(){
return threadedDriver.get();
}
public void setWebDriver(WebDriver driver) {
threadedDriver.set(driver);
}
#AfterMethod
public void afterMethod() {
ClientReportFactory.closeTest(ExtentTestName, ExtentTestDescription);
getDriver().quit();
threadedDriver.set(null);
}
#AfterSuite
public void afterSuite() {
ClientReportFactory.closeReport();
if (getDriver() != null) {
getDriver().quit();
} else {
System.out.println("Drivers already closed");
}
}

Assuming that all of your #Test methods are in different classes, I am guessing that the problem is perhaps due to the fact that your ThreadLocal variable is NOT STATIC but is an instance variable. This causes the behaviour to be per thread per instance rather than the desired behaviour viz., per thread across all instances. You can refer to this StackOverFlow thread for a better explanation on this.
You would resort to using an instance variant of ThreadLocal if and only if all your #Test methods belong to the same test class (Because now you are only trying to ensure that the class level data member WebDriver is shared in a thread safe manner across all the test methods that belong to the same test class)
So if each of your #Test methods reside in its own Test class, then please try changing:
private ThreadLocal<WebDriver> threadedDriver = new ThreadLocal<WebDriver>();
to
private static ThreadLocal<WebDriver> threadedDriver = new ThreadLocal<WebDriver>();

You could try this.
public class DriverFactory(){
private static ThreadLocal<WebDriver> driverThread;
public WebDriver driver;
#Parameters("browser")
public WebDriver instantiateDriverObject(String browser) {
DriverFactory factory = new DriverFactory();
driver = factory.createInstance(browser); //Driver instantiation goes here
driverThread = new ThreadLocal<WebDriver>() {
#Override
protected WebDriver initialValue() {
webDriverPool.add(driver);
return driver;
}
};
return driver;
}
public WebDriver getDriver() {
return driverThread.get();
}
}

Selenium webdriver Page Object Pattern and ExtentReports

Someone could tell me how to write a functional application tests which combine Selenium Page Object Pattern and ExtentsReports (http://extentreports.relevantcodes.com/) to generate reports from these test cases. How to design test class? because I know that validation should be separated from page objects. What is the best approach to do this?
A sample piece of code would be very helpful

It is a good approach, of course, to separate your model (Page Objects) from you tests. For this to happen, you may use a layer of services, i.e. helper classes, which can interact both with business objects and page objects.
Note: I'm going to answer the second part of your question, not that on yet-another lib for reporting.
So, you have a business object:
public class Something {
boolean toHappen;
public Something(boolean toHappen) {
this.toHappen = toHappen;
}
public boolean isToHappen() {
return toHappen;
}
}
You also have your page:
public class ApplicationPage {
// how driver object is put here is your own business.
private static WebDriver driver;
#FindBy(id = "id")
private Button triggerButton;
public ApplicationPage() {
PageFactory.initElements(driver, this);
}
public static ApplicationPage open(){
driver.get("http://page.net");
return new ApplicationPage();
}
public void trigger() {
triggerButton.click();
}
}
So in order not to mix business objects and pages in tests, you create a service:
public class InevitableService {
public static void makeHappen() {
// just a very stupid code here to show interaction
Something smth = new Something(true);
ApplicationPage page = ApplicationPage.open();
if(smth.toHappen()){
page.trigger();
}
}
}
And finally your test
public class TestClass extends Assert {
#Test
public void test() {
InevitableService.makeHappen();
assertTrue(true);
}
}
As a result:
you have no driver in tests
you have no page objects in tests
you operate only high-level logic
Pros:
very flexible
Cons:
gets complicated over time
Considering your reporting tool - I believe it just listens the result of you tests and sends them to server. Or it just takes the xml/html results of you tests and makes pretty and useless pie-charts. Again, has nothing to do with POP.

Steps:
1. Declare variables under Test Suite class
public ExtentReports extent ;
public ExtentTest test;
2. Create object for Extent Managers User defined class
extent = ExtentManager.instance();
3. Pass extent parameter to the Page Object Class
inbound = new DemoPageObject(driver,extent);
4. Goto page object class method and Start with "Start log"
test = extent.startTest("View details", "Unable to view details");
5. For Success steps and we need end test
test.log(LogStatus.PASS, "The list of details are successfully displaying");
test.log(LogStatus.INFO, test.addScreenCapture(ExtentManager.CaptureScreen(driver, "./Send")));
log.info("The list of details are successfully displaying ");
extent.endTest(test);
6. For Failure and no need to end test
test.log(LogStatus.FAIL, "A Technical error is displaying under ");
7. Use #AfterMethod to handle error test cases
#AfterMethod
public void tearDown(ITestResult result) {
if (result.getStatus() == ITestResult.FAILURE) {
test.log(LogStatus.FAIL, "<pre>" + result.getThrowable().getMessage() + "</pre>");
extent.endTest(test);
}
}
8. Finally Adding results to the report
#AfterTest
public void when_I_Close_Browser() {
extent.flush();
}
public class ExtentManager {
public static ExtentReports instance() {
ExtentReports extent;
String Path = "./ExtentReport.html";
System.out.println(Path);
extent = new ExtentReports(Path, true);
//extent.config() .documentTitle("Automation Report").reportName("Regression");
extent
.addSystemInfo("Host Name", "Anshoo")
.addSystemInfo("Environment", "QA");
return extent;
}
public static String CaptureScreen(WebDriver driver, String ImagesPath) {
TakesScreenshot oScn = (TakesScreenshot) driver;
File oScnShot = oScn.getScreenshotAs(OutputType.FILE);
File oDest = new File(ImagesPath + ".jpg");
try {
FileUtils.copyFile(oScnShot, oDest);
} catch (IOException e) {
System.out.println(e.getMessage());
}
return ImagesPath + ".jpg";
}
}

Selenium and TestNG all test in one browser

I have abstract class, where initialize webdriver. All classes with the implementation of the tests are inherited from him. I want to reduce the time of test, open a browser for all tests.
class AbstractClassCase {
public static WebDriver driver;
#BeforeClass
#Parameters({"webDriver", "applicationHost", "applicationPort", "driverHost", "driverPort", "username", "password"})
public void setUp(
String webDriverIdentifier,
String applicationHost,
#Optional String applicationPort,
#Optional String driverHost,
#Optional String driverPort,
#Optional String username,
#Optional String password){
driver = new FirefoxDriver();
driver.get("localhost");
login(username, password)
}
#AfterСlass
public void tearDown() {
driver.quite();
}
}
public class TestButton extends AbstractClassCase {
#Test
public void testClickButtonNo() {
WebElement button = driver.findElement(By.id("button-no"));
button.click();
WebElement status = driver.findElement(By.id("button-status"));
Assert.assertEqual("Cancel", status.getText());
}
}
and other test class in the same spirit.
How can I reconfigure this class, so that the browser opened once?

If you want to Open Browser at the start once and run all the methods and then close it.
There are 2 steps i would recommend to follow.
Step 1:
Include browser invocation code in methods with #BeforeSuite && #AfterSuite for closing the browser/driversession. This makes sure these tests are run once before and after test suite.
protected static WebDriver Browser_Session;
#BeforeSuite
public void beforeSuite() {
Browser_Session=new FirefoxDriver();
Browser_Session.manage().timeouts().implicitlyWait(30000, TimeUnit.MILLISECONDS);
}
#AfterSuite
public void afterSuite() {
Browser_Session.quit();
}
Step2 : Open testng.xml and include all such classes (test methods) under a single Suite, Thus making sure the browser (via Selenium) is invoked first and then rest all methods are run in the same browser.
Here "Class Init" contains Browser Initiating code and ClassA & ClassB are subclassess of Init.
Hope this helps

If you want to run all test in one instance, i wrote my own WebDriverFactory so here is some examples for help:
public static WebDriver getDriver(){
if (driver == null) {
return new FireFoxDriver();
} else {
return driver;
}
}
Now remove AfterClass and add this to your class it will shutdown your browser in the end
static {
Runtime.getRuntime().addShutdownHook(new Thread() {
#Override
public void run() {
try {
dismissDriver();
} catch (Exception e) {
}
}
});
}
public static void dismissDriver() {
if (driver != null) {
try {
driver.quit();
driver = null;
} catch (Throwable t) {
}
}
}