Selenium-BDD

 A complete program to run Maven BDD framework in Selenium:

//Feature File

             Feature: Test the functionality A

             @SmokeTest @SystemTest

             Scenario Outline: Test the functionality A

             Given open the browser

             When the URL "https://www.google.com" is entered

             And enter <UID> and <PWD> and click Login

             Then user should be logged in

            

             Examples:

             |UID|PWD|

             |RamSmith|Ram@123|

 

//Step Definition     

public class StepDefinition {

       WebDriver driver = null;

             @Before  //Global hook

             public void precondition() {

                    System.setProperty("webdriver.chrome.driver", "C:\\path\\chromedriver.exe");

                    driver = new ChromeDriver();

                    driver.manage().window().maximize();

                    driver.manage().deleteAllCookies();

             }

             @Before("@SystemTest")//tagged hook

             public void precondition() {

                        System.out.println(" This is Tagged Hook ");

             }

 

             @After //Global hook

             public void postCondition() {

                    driver.quit();

             }

 

             @Given("^open the browser$")

             public void openBrowser() throws Exception {

                    System.out.println("The browser is open");

             }

            

             @When("^the URL \"(.*)\" is entered$")

             public void brwserEntered(String url) throws Exception {

                    driver.get(url);

             }

            

             @And("^enter \"(.*)\" and \"(.*)\" and click Login$")

             public void brwserEntered(String uid, String pwd) throws Exception {

                    driver.findElement(By.xpath("..")).sendKeys(uid);

                    driver.findElement(By.xpath("..")).sendKeys(pwd);

                    driver.findElement(By.xpath("..")).click();

             }

            

             @Then("^user should be logged into the page$")

             public void insideaPge() throws Exception {

                    String pageTitle = driver.getTitle();

                    Assert.assertEquals(pageTitle, "Googlelogin", "This is not correct");

             }      

 

//Test Runner

             @RunWith(Cucumber.class)

             @CucumberOptions(

                           features = "C:\\asdf.feature",

                           glue = {"StepDefinition"},

                           dryRun = false ,

                           format = {"pretty","json:test-output/report.json","...xml","....html:test-output/report1.html"},

                           monochrome = true,

                           tags = {"~@SmokeTest", "@SystemTest"},//ignore @SmokeTest

                           strict = true

                          

                           )

             public class TestRunner() {

                   

             }

 

        

 

      

Global Hooks and Tagged Hooks in BDD cucumber

BDD Framework, HOOKs in Cucumber:

Global Hooks

Use @Before for common steps running before the actual test ,ie, precondition.

Use @After for common steps running after the actual test, ie, post condition.

@Before and @After are global hooks.

Example:

Let’s take a feature file:

Note: You can create 1 test case and parameterize with example. Three test cases are creates just to show, three different test cases are run in this.

@sprint7

Feature: Sprint7

@finance

Scenario Outline: TestCase1

#Precondition:User is on the facebook page. After execution, close the session.

    And Enter "<uid_ColumnName>" and "<pwd_ColumnName>" and click login

    Then Validate screen

Examples:

      | uid_ColumnName | pwd_ColumnName |

      | realuid1       | realpwd1       |

@humanResource

 Scenario Outline: TestCase2

#Precondition:User is on the facebook page. After execution, close the session.

    And Enter "<uid_ColumnName>" and "<pwd_ColumnName>" and click login

    Then Validate screen

Examples:

      | uid_ColumnName | pwd_ColumnName |

      | realuid2       | realpwd2       |

     

@marketing

Scenario Outline: TestCase3

#Precondition:User is on the facebook page. After execution, close the session.

    And Enter "<uid_ColumnName>" and "<pwd_ColumnName>" and click login

    Then Validate screen

Examples:

      | uid_ColumnName | pwd_ColumnName |

      | realuid3       | realpwd3      |

Step Definition:

package stepDefinition;

import org.openqa.selenium.By;

import org.openqa.selenium.WebDriver;

import org.openqa.selenium.chrome.ChromeDriver;

import cucumber.api.java.After;

import cucumber.api.java.Before;

import cucumber.api.java.en.And;

import cucumber.api.java.en.Then;

public class StepDefinitionClass {

      WebDriver driver;

      @Before

      public void OpenBrowserOpenfacebook() throws Throwable {

            System.setProperty("webdriver.chrome.driver",

                        "C:\\Path\\chromedriver.exe");

            driver = new ChromeDriver();

            driver.manage().window().maximize();

            driver.get("https://facebook.com/");

      }

      @After

      public void Close_Session() {

            driver.quit();

      }

      @And("^Enter \"([^\"]*)\" and \"([^\"]*)\" and click login$")

      public void Enter_and_and_click_login(String userID, String password) throws Throwable {

      driver.findElement(By.xpath("//input[@id='email']")).sendKeys(userID);

      driver.findElement(By.xpath("//input[@id='pass']")).sendKeys(password);

      driver.findElement(By.xpath("//input[@type='submit']")).click();

      }

      @Then("^Validate screen$")

      public void Validate_screen() throws Throwable {

            System.out.println("Screenshot taken");

            Thread.sleep(5000);

      }

}

Test Runner :

package testrunner;

import org.junit.runner.RunWith;

import cucumber.api.junit.Cucumber;

@RunWith(Cucumber.class)

@Cucumber.Options(

features="\\Users\\Badri\\Documents\\Selenium\\CucumberTest\\features\\featureFile.feature",

glue={"stepDefinition"},

format={"pretty"},

monochrome=true

)

public class TestRunner {

}

Tagged Hooks

Hooks for particular testcase or testcases

Feature file:

@sprint7

Feature: Sprint7

      @finance

  Scenario Outline: TestCase1

#Precondition:User is on the facebook page. After execution, close the session.

    And Enter "<uid_ColumnName>" and "<pwd_ColumnName>" and click login

    Then Validate screen

    Examples:

      | uid_ColumnName | pwd_ColumnName |

      | realuid1       | realpwd1       |

      @humanResource

  Scenario: TestCase2     #Outline should be added here to use example

#Hooks: Global Precondition:User is on the facebook page. After execution, close the session.

#Tagged Hooks:Precondition for this test case: User is on forgot pwd page

#Tagged Hooks: Click serach is post condition.

    And Enter mobile number

     

  @marketing

  Scenario Outline: TestCase3    #Outline should be added here to use example

#Precondition:User is on the facebook page. After execution, close the session.

    And Enter "<uid_ColumnName>" and "<pwd_ColumnName>" and click login

    Then Validate screen

    Examples:

      | uid_ColumnName | pwd_ColumnName |

      | realuid3       | realpwd3      |

Step Definition:

package stepDefinition;

import org.openqa.selenium.By;

import org.openqa.selenium.WebDriver;

import org.openqa.selenium.chrome.ChromeDriver;

import cucumber.api.java.After;

import cucumber.api.java.Before;

import cucumber.api.java.en.And;

import cucumber.api.java.en.Then;

public class StepDefinitionClass {

      WebDriver driver;

      @Before

      public void OpenBrowserOpenfacebook() throws Throwable {

            System.setProperty("webdriver.chrome.driver",

                  "C:\\Users\\Badri\\Documents\\Selenium\\chromedriver_win32\\chromedriver.exe");

            driver = new ChromeDriver();

            driver.manage().window().maximize();

            driver.get("https://facebook.com/");

      }

      @After

      public void Close_Session() {

            driver.quit();

      }

      @Before("@humanResource")//Tagged Hooks

      public void fogotPassword(){

            driver.findElement(By.xpath("//a[text()='Forgot account?']")).click();

      }

     

      @After("@humanResource")//Tagged Hooks

      public void clickSearch() {

      driver.findElement(By.xpath("//input[@value='Search']")).click();

      }

     

      @And("^Enter mobile number$")

      public void enterMobile() throws Throwable {

      driver.findElement(By.xpath("//input[@id='identify_email']")).sendKeys("123456");

      }

      @And("^Enter \"([^\"]*)\" and \"([^\"]*)\" and click login$")

      public void Enter_and_and_click_login(String userID, String password) throws Throwable {

      driver.findElement(By.xpath("//input[@id='email']")).sendKeys(userID);

      driver.findElement(By.xpath("//input[@id='pass']")).sendKeys(password);

      driver.findElement(By.xpath("//input[@type='submit']")).click();

      }

      @Then("^Validate screen$")

      public void Validate_screen() throws Throwable {

            System.out.println("Screenshot taken");

            Thread.sleep(5000);

      }

}

Test Runner:

package testrunner;

import org.junit.runner.RunWith;

import cucumber.api.junit.Cucumber;

@RunWith(Cucumber.class)

@Cucumber.Options(

features="\\Users\\path\\features\\featureFile.feature",

glue={"stepDefinition"},

format={"pretty"},

monochrome=true

)

public class TestRunner {

}

We can add priority to Hooks: 

@Before(order=0)
@After(order=0)
@Before(order=1) 
@After(order=1)