Open Browser with out downloading driver.exe file || Quick webdriver setup

Dependency:

<dependency>
<groupId>io.github.bonigarcia</groupId>
<artifactId>webdrivermanager</artifactId>
<version>3.0.0</version>
<scope>test</scope>
</dependency>


Code:

WebDriverManager.chromedriver().setup();
driver = new ChromeDriver();

OR

WebDriverManager.firefoxdriver().setup();
driver = new FirefoxDriver();

OR

WebDriverManager.iedriver().version("3.0.0").setup();
driver = new InternetExplorerDriver();

Java + SOAP API

<dependency>
<groupId>javax.xml.soap</groupId>
<artifactId>javax.xml.soap-api</artifactId>
<version>1.3.8</version>
</dependency>


package com.google.soap;

import java.io.ByteArrayInputStream;
import java.io.StringWriter;
import java.nio.charset.Charset;
import java.util.Base64;

import javax.xml.soap.MessageFactory;
import javax.xml.soap.MimeHeaders;
import javax.xml.soap.SOAPConnection;
import javax.xml.soap.SOAPConnectionFactory;
import javax.xml.soap.SOAPException;
import javax.xml.soap.SOAPMessage;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;

public class Final {
public static void main(String[] args) throws SOAPException {
String str = "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/ </soapenv:Body></soapenv:Envelope>";
SOAPConnection connection = null;
String authorization = Base64.getEncoder()
.encodeToString(("uname" + ":" + "pwd").getBytes(Charset.forName("UTF-8")));
String endPointURLString = "http://googlec.om/abc";

try {
SOAPConnectionFactory soapConnectionFactory = SOAPConnectionFactory.newInstance();
connection = soapConnectionFactory.createConnection();
MessageFactory factory = MessageFactory.newInstance();

SOAPMessage request = factory.createMessage(new MimeHeaders(), new ByteArrayInputStream(str.getBytes()));

MimeHeaders headers = request.getMimeHeaders();
headers.addHeader("Authorization", "Basic " + authorization);
headers.addHeader("SOAPAction", "getSum");
headers.addHeader("Content-Type", "multipart/related; type=\"text/xml\";");
request.saveChanges();
SOAPMessage response = connection.call(request, endPointURLString);
System.out.println(getResspString(response));

} catch (Exception ex) {
System.out.println(ex.getMessage());
} finally {
connection.close();
}
}

public static String getResspString(SOAPMessage response) {
final StringWriter sw = new StringWriter();
try {
TransformerFactory.newInstance().newTransformer().transform(new DOMSource(response.getSOAPPart()),
new StreamResult(sw));
} catch (TransformerException e) {
throw new RuntimeException(e);
}
return sw.toString();
}
}

JAVA + SOAP API CALL

<dependency>
<groupId>commons-httpclient</groupId>
<artifactId>commons-httpclient</artifactId>
<version>3.1</version>
</dependency>

public static void main2(String[] args) {
try {
HttpClient client = new HttpClient();
HttpState state = client.getState();
Credentials credentials = new UsernamePasswordCredentials("uname", "pwd");
state.setCredentials(null, null, credentials);

String strXMLFilename = "C:\\Users\\KKasthuri\\Documents\\req.xml";
File input = new File(strXMLFilename);
RequestEntity entity = new FileRequestEntity(input, "text/xml; charset=ISO-8859-1");

String url = "http://abc.com/xyx/proj";
HttpMethod method = new PostMethod(url);
method.setRequestHeader("SOAPAction", "getmthods");
((EntityEnclosingMethod) method).setRequestEntity(entity);

client.executeMethod(method);
String response = method.getResponseBodyAsString();

System.out.println(response);
method.releaseConnection();
} catch (Exception ex) {
}
}



public static void main4(String[] args) {
try {
HttpClient client = new HttpClient();
HttpState state = client.getState();
Credentials credentials = new UsernamePasswordCredentials("uname", "pwd");
state.setCredentials(null, null, credentials);

String url = "http://google.com/test";
HttpMethod method = new PostMethod(url);
method.setRequestHeader("SOAPAction", "MyMethod");
method.setRequestHeader("Content-Type", "text/xml");
((EntityEnclosingMethod) method).setRequestEntity(new StringRequestEntity(
"<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:v1=\"http://yieldstar.com/ws/AppExchange/v1\"><soapenv:Header/><soapenv:Body></soapenv:Body></soapenv:Envelope>"));

client.executeMethod(method);
String response = method.getResponseBodyAsString();

System.out.println(response);
method.releaseConnection();
} catch (Exception ex) {
}
}

All HTML controls

http://www.libraryinformationsystem.org/HtmlTest.htm

TestNG | Running suite file programmatically

public class MainTest {
    public static void main(String[] args){
    List<String> file = new ArrayList<String>();
    file.add("D:/Selenium_workspace/Framework/src/Framework.xml");
    TestNG testNG = new TestNG();
    testNG.setTestSuites(file);
    testNG.run();}
}

ATU reports download folder

https://drive.google.com/drive/folders/0B7rZvkq9tkwPMkJlUjJGTkJjOTA

TestNg | Rerun a failed test case ; Amazon interview qn

Option# 1. testng-failed.xml file in test-output directly
when we run any test suite tesng generates testng-failed.xml file if any failure happens. Just go there and right click on it and Run it.

Option#2 IRetryAnalyzer

public class Retry implements IRetryAnalyzer{
int count =0, retryCount = 3;
   public boolean retry(ITestResult result){
       if(count<retryCount){
           count++;
           return true;
         }
    }
}

In Test file
@Test(retryAnalizer=Retry.class)
public void m1(){
}


Option#3: IAnnotationTransformer
a. Use the same Retry class here

b. public class Transformation implement IAnnotationTrnasformer
{
          @Override
          public void transform(ITestAnnotation annotation, Class testClass, Constructor                    testConstructor,Method test method){
           IRetryAnalyzer  retry = annotation.getRetryAnalyzer();
            if(retry == null){
            annoatation.setRetryAnalyzer(Retry.class);
                 }
           }
}
c. add a listener
<listeners>
<listener class-name="com.google.Transformation">
</listners>

TestNG : Hard vs Soft assertion

Soft : Test Fails for sure, but execution Do not Stops even any assertion condition fails.
SoftAssert s = new SoftAssert();
s.assertEquls(1,1);
s.assertEquls(2,1);
s.assertAll();

Hard: Test Fails & STOPS then and their where any assertion condition fails.
Assertion a = new Assertion();
a.assertEquls(1,1);

Testng - how to skip a test case at run time

@Test
public void m1(){
if(aboveMethodFailed)
throw new SkipException("Skipped");
}

using
throw new SkipException("Skipped"); statement we can skip an test case.

Report NG reports

Report NG report config is quite simple.

1. add dependencies
2. add listeners
3. Verify reports in test-output/HTML folder

As we are aware these ReportNG reports are beautiful than default TestNG reports

Maven dependenciets

<!-- https://mvnrepository.com/artifact/org.uncommons/reportng -->
<dependency>
<groupId>org.uncommons</groupId>
<artifactId>reportng</artifactId>
<version>1.1.4</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/velocity/velocity-dep -->
<dependency>
<groupId>velocity</groupId>
<artifactId>velocity-dep</artifactId>
<version>1.4</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.inject/guice -->
<dependency>
<groupId>com.google.inject</groupId>
<artifactId>guice</artifactId>
<version>3.0</version>
</dependency>


Add listeners in testng.xml

       <listeners>
<listener class-name="org.uncommons.reportng.HTMLReporter" />
<listener class-name="org.uncommons.reportng.JUnitXMLReporter" />
</listeners>

Interview Qn: How can we avoid Authentication for gmail.com using webdriver

Hint : Profiles

RemoteWebDriver vs AppiumDriver vs AndroidDriver vs IOSDriver

RemoteWebDriver: This driver class comes directly from the upstream Selenium project. This is a pretty generic driver where initializing the driver means making network requests to a Selenium hub to start a driver session. Since Appium operates on the client-server model, Appium uses this to initialize a driver session. However, directly using the RemoteWebDriver is not recommended since there are other drivers available that offer additional features or convenience functions.

AppiumDriver: This driver class inherits from the RemoteWebDriver class, but it adds in additional functions that are useful in the context of a mobile automation test through the Appium server.

AndroidDriver: This driver class inherits from AppiumDriver, but it adds in additional functions that are useful in the context of a mobile automation test on Android devices through Appium. Only use this driver class if you want to start a test on an Android device or Android emulator.

IOSDriver: This driver class inherits from AppiumDriver, but it adds in additional functions that are useful in the context of a mobile automation test on iOS devices through Appium. Only use this driver class if you want to start a test on an iOS device or iOS emulator.

As you can see, the drivers and their names tie in closely with what they do. When it comes to initializing a driver, only use the Android or IOS drivers.

Interview question | Page Factory | Lazy loading

Here is the interview question:

As per "Page Factory", all the elements will be initialized at the time of page load.
But in dynamic applications how page factory works?
Ex: Assure a drop down content ( options)  loads on click of the respected select box, how can you implement page factory for this?, as page factory initializes elements at the time of page load only.

Answer:
Lazy load concept.

AjaxElementLocatorFactory is a lazy load concept in Page Factory pattern to identify WebElements only when they are used in any operation
i.e. a timeOut for a WebElement can be assigned to the Object page class with the help of AjaxElementLocatorFactory.

Syntax : ( similer to plain "Page Factory init elemnts"  method )

PageFactory.initElements(new c(driver, 30), this);

If element not found in 30 secs, NoSuchElemementException throws.

happy coding.

query HTML String using jsoup

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLConnection;
import java.text.DecimalFormat;
import java.util.Random;
import java.util.concurrent.ThreadLocalRandom;

import org.apache.commons.lang.RandomStringUtils;
import org.joda.time.LocalDate;
import org.joda.time.format.DateTimeFormat;
import org.joda.time.format.DateTimeFormatter;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;

Public Class Test

{

public void m1(){

try {

URL myUrl = new URL("https://www.hello.com/abc/abo.php");

URLConnection yc = myUrl.openConnection();

BufferedReader in = new BufferedReader(new InputStreamReader(yc.getInputStream(), "UTF-8"));

String inputLine;

StringBuilder a = new StringBuilder();

while ((inputLine = in.readLine()) != null)

a.append(inputLine);

in.close();

String str1 = a.toString();

Document parsedHtmlFragment = Jsoup.parse(str1);

Elements matchingLIs = parsedHtmlFragment.select("#ID");

for (Element matchingLI : matchingLIs) {

cGuid = matchingLI.text();

}

} catch (Exception e) {

// TODO: handle exception

} // TODO Auto-generated method stub

}

Fiddler : App load testing at each layer

How to capture HTTPS traffic in Fiddler

Download Fiddler software: https://www.telerik.com/download/fiddler

Logo:






The software looks like:

No Configuration required to capture Web Requests in Fiddler.

Every browser Requests are captured by default.

BUT:
By default Fiddler doesn’t show the content of Web requests made to HTTPS Url (Secure site) because it's encrypted. Perform following steps if you want to see HTTPS Traffic.

- Launch Fiddler
- Go to Tools > Fiddler Options > HTTPS > Check [Decrypt Https Traffic Option]
- Once prompted accept certificate generated by Fiddler

To view compressed response in fiddler perform following steps.

- Click on the web request entry on left pane
- Click on the Inspector Tab > Click Transformer tab from bottom panel
- Click on transformer tab and select No compression option and then click Raw tab

Java Program : write a method to check if it is well formed expression. Eg: {[()]}

This question was asked in an interview that I found interesting.

Here you go.

I know, There are other ways to do it better.

                Map<Character, Character> exprssionMap = new HashMap<>();
exprssionMap.put('{', '}');
exprssionMap.put('[', ']');
exprssionMap.put('(', ')');

String inputExpression = "{[({{)}}]}";
int expressionLengh = inputExpression.length();
if (expressionLengh % 2 == 1) {
System.out.println("malformed Expression; Size of the Expression is not even                                           number");
} else {
for (int i = 0; i < expressionLengh / 2; i++) {
if (!exprssionMap.get(inputExpression.charAt(i))
.equals(inputExpression.charAt(expressionLengh - 1 - i))) {
System.out.println(
"Matching expression not found for: " +                                                                                                    inputExpression.charAt(i) + "; index:" + i);
}
}
}

Happy Coding.

Selenium Grid -> Get Node Ip address

public  void getNodeIpAddress(){
        try {
            URL url = new URL("http://hub-ip:4444//grid/api/testsession?session="+((RemoteWebDriver) driver).getSessionId().toString());
            BasicHttpEntityEnclosingRequest request = new BasicHttpEntityEnclosingRequest("POST", url.toExternalForm());
            DefaultHttpClient client = new DefaultHttpClient();
            HttpHost host = new HttpHost(url.getHost(), url.getPort());
            HttpResponse response = client.execute(host, request);           
            String responseBody=EntityUtils.toString(response.getEntity());
            System.out.println(responseBody);
//Here you can find ip addr of the node machine at ProxyId parameter
            //  URL nodeUrl = new URL(object.getString("proxyId"));
            //return nodeUrl.getHost();
        } catch (Exception e){
        }