December 2017 – Automation Fraternity Blog

Selenium Java FW Design Prototype: Use of interfaces in designing Core UI Methods

December 28, 2017 admin

/*
 * Author: Akash Tyagi
 * Date:28Dec2017
 * Detail: To explain use of Interface and Inheritance 
 * in developing Core Selenium FW component in java for UI Operations
 * 
 */


package _test;

import org.openqa.selenium.WebElement;


//Method List for all the Sync operations
interface IUISync {

	//Default Method
	default public boolean waitForElementToAppear(WebElement element, int TimeOut){
		return true;
	}
	
	//Default Method
	default public boolean waitForElementAttributeToAppear(WebElement element, String AttName, String ExpAttValue, int TimeOut){
		return true;
	}
	
	//Default Method
	default public boolean waitForPageToLoad(int TimeOut){
		return true;
	}
	
	//Default Method
	default public boolean waitForPageUrlToChange(String old_url, int TimeOut){
		return true;
	}
	

}//end Interface


interface IUIEventsGeneric extends IUISync {

	
	//Default Methods in Generic UI events Interface
	default public String getText(WebElement element){
		return element.getText();
	}
	
	default public String getAttribute(WebElement element, String att_name){
		return element.getAttribute(att_name);
	}
	
}//end interface

//Method List for all the Link Specific Operations
interface IUIEventsLink {


	public void click();
	
}//end interface

//Method List for all the Text Box Specific Operations
interface IUIEventsTextBox{

	public void sendKeys(String text);
	
	
}//end interface

//Method List for all the table specific operations
 interface IUIEventsTable {

	 public String getTableContent();
	 public int getRowWithCellText(String s_text);
	
}//end interface

//UIMethods Class implements all the UI methods
class UIMethods implements IUIEventsGeneric,IUIEventsLink,IUIEventsTextBox,IUIEventsTable,IUISync{
	WebElement element;
	
	public UIMethods(WebElement obj){
		this.element = obj;
	}
	
	public void click(){
		waitForElementToAppear(element,10);
		element.click();
	}
	
	public void sendKeys(String text){
		element.sendKeys(text);
	}

	 public String getTableContent(){
		 return getText(element); // Direct use of Default method from IUIEventsGeneric
	 }
	 
	 public int getRowWithCellText(String s_text){
		 return 0;
	 }
	
}//End Class

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* Author: Akash Tyagi

* Date:28Dec2017

* Detail: To explain use of Interface and Inheritance

* in developing Core Selenium FW component in java for UI Operations

package _test;

import org.openqa.selenium.WebElement;

//Method List for all the Sync operations

interface IUISync {

//Default Method

default public boolean waitForElementToAppear(WebElement element, int TimeOut){

return true;

}

//Default Method

default public boolean waitForElementAttributeToAppear(WebElement element, String AttName, String ExpAttValue, int TimeOut){

return true;

}

//Default Method

default public boolean waitForPageToLoad(int TimeOut){

return true;

}

//Default Method

default public boolean waitForPageUrlToChange(String old_url, int TimeOut){

return true;

}

}//end Interface

interface IUIEventsGeneric extends IUISync {

//Default Methods in Generic UI events Interface

default public String getText(WebElement element){

return element.getText();

}

default public String getAttribute(WebElement element, String att_name){

return element.getAttribute(att_name);

}

}//end interface

//Method List for all the Link Specific Operations

interface IUIEventsLink {

public void click();

}//end interface

//Method List for all the Text Box Specific Operations

interface IUIEventsTextBox{

public void sendKeys(String text);

}//end interface

//Method List for all the table specific operations

interface IUIEventsTable {

public String getTableContent();

public int getRowWithCellText(String s_text);

}//end interface

//UIMethods Class implements all the UI methods

class UIMethods implements IUIEventsGeneric,IUIEventsLink,IUIEventsTextBox,IUIEventsTable,IUISync{

WebElement element;

public UIMethods(WebElement obj){

this.element = obj;

}

public void click(){

waitForElementToAppear(element,10);

element.click();

}

public void sendKeys(String text){

element.sendKeys(text);

}

public String getTableContent(){

return getText(element); // Direct use of Default method from IUIEventsGeneric

}

public int getRowWithCellText(String s_text){

return 0;

}

}//End Class

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Java: Convert Positive Integer to negative integer and Vice Versa

admin

		int a = -9;
		a = -a;
		
		System.out.println(a); //This will print 9
		
		int b = 9;
		b = -b;
		System.out.println(b); //This will print -9

int a = -9;

a = -a;

System.out.println(a); //This will print 9

int b = 9;

b = -b;

System.out.println(b); //This will print -9

Check this Link for More: StackOverFlowQuestion

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Use of Interfaces and Inheritance in Selenium FW using C#

December 8, 2017 admin

To Demonstrate use of Interfaces and Inheritance in Selenium FW

/*
 * Author:Akash Tyagi
 * Detail: To Demonstrate Use of Interfaces and Inheritance in Selenium FW
 * 
 */
namespace selenium_root
{
    //Interface with all the Possible Events
    interface IUIEvents
    {
        void click(IWebElement obj);

        void sendKeys(IWebElement obj, string textToBeSet);
        void selectList(IWebElement obj);
        string getText(IWebElement obj);
        void getAttributeValue(IWebElement obj);
        void rightMouseClick(IWebElement obj, int iX, int iY);

        void moveMouse(IWebElement obj, int iX, int iY);

        void dragAndDrop(IWebElement obj, int iX, int iY);
    }

    //UIEvents Class contains all the all the event based methods
    //Implements Interface: IUIEvents
    class UIEvents : IUIEvents
    {

        public  void click(IWebElement obj) { /*Definition Yet to be Written*/}
        public void sendKeys(IWebElement obj, string textToBeSet) { /*Definition Yet to be Written*/}
        public void selectList(IWebElement obj) { /*Definition Yet to be Written*/}
        public string getText(IWebElement obj) { /*Definition Yet to be Written*/ return ""; }
        public void getAttributeValue(IWebElement obj) { /*Definition Yet to be Written*/}
        public void rightMouseClick(IWebElement obj, int iX, int iY) { /*Definition Yet to be Written*/}

        public void moveMouse(IWebElement obj, int iX, int iY) { /*Definition Yet to be Written*/}

        public void dragAndDrop(IWebElement obj, int iX, int iY) { /*Definition Yet to be Written*/}

    }

    //Nested Class with Parent Class as UIControls containing all the Control Based Methods
    //Control Based methods implements UIEvents Classes
    class UIControls 
    {
        class UITable : UIEvents
        {
            public string getTableText(IWebElement obj)
            {
                return getText(obj);
            }

            public void getTableCellTextInRowAndClm(IWebElement obj, int iRow, int iClm)
            {
                //code to written
            }

            public void getTableRowWithCellTextAs(IWebElement obj) { /*Definition Yet to be Written*/ }

            public List<IWebElement> getTableCellElementsInRowAndClm(IWebElement objTable, int iRow, int iClm) { return null; }
        }

        class UIList : UIEvents
        {
            public void selectListByValue(IWebElement obj, string sValue)
            {
            }

            public void selectListByIndex(IWebElement obj, string sValue)
            {
                //code to written
            }

            public string getListText(IWebElement obj)
            {
                return getText(obj);
            }

        }

        class UILink : UIEvents
        {
            public void clickLink(IWebElement obj)
            {
                click(obj);
            }

        }//end class

        class UITextBox : UIEvents
        {
            public void clickTextBox(IWebElement obj)
            {
                click(obj);
            }

            public void setValueInTextBox(IWebElement obj, string textToBeSet)
            {
                sendKeys(obj, textToBeSet);

            }
        }//end class


    }



}//end name space

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* Author:Akash Tyagi

* Detail: To Demonstrate Use of Interfaces and Inheritance in Selenium FW

namespace selenium_root

{

//Interface with all the Possible Events

interface IUIEvents

{

void click(IWebElement obj);

void sendKeys(IWebElement obj, string textToBeSet);

void selectList(IWebElement obj);

string getText(IWebElement obj);

void getAttributeValue(IWebElement obj);

void rightMouseClick(IWebElement obj, int iX, int iY);

void moveMouse(IWebElement obj, int iX, int iY);

void dragAndDrop(IWebElement obj, int iX, int iY);

}

//UIEvents Class contains all the all the event based methods

//Implements Interface: IUIEvents

class UIEvents : IUIEvents

{

public void click(IWebElement obj) { /*Definition Yet to be Written*/}

public void sendKeys(IWebElement obj, string textToBeSet) { /*Definition Yet to be Written*/}

public void selectList(IWebElement obj) { /*Definition Yet to be Written*/}

public string getText(IWebElement obj) { /*Definition Yet to be Written*/ return ""; }

public void getAttributeValue(IWebElement obj) { /*Definition Yet to be Written*/}

public void rightMouseClick(IWebElement obj, int iX, int iY) { /*Definition Yet to be Written*/}

public void moveMouse(IWebElement obj, int iX, int iY) { /*Definition Yet to be Written*/}

public void dragAndDrop(IWebElement obj, int iX, int iY) { /*Definition Yet to be Written*/}

}

//Nested Class with Parent Class as UIControls containing all the Control Based Methods

//Control Based methods implements UIEvents Classes

class UIControls

{

class UITable : UIEvents

{

public string getTableText(IWebElement obj)

{

return getText(obj);

}

public void getTableCellTextInRowAndClm(IWebElement obj, int iRow, int iClm)

{

//code to written

}

public void getTableRowWithCellTextAs(IWebElement obj) { /*Definition Yet to be Written*/ }

public List<IWebElement> getTableCellElementsInRowAndClm(IWebElement objTable, int iRow, int iClm) { return null; }

}

class UIList : UIEvents

{

public void selectListByValue(IWebElement obj, string sValue)

{

}

public void selectListByIndex(IWebElement obj, string sValue)

{

//code to written

}

public string getListText(IWebElement obj)

{

return getText(obj);

}

class UILink : UIEvents

{

public void clickLink(IWebElement obj)

{

click(obj);

}

}//end class

class UITextBox : UIEvents

{

public void clickTextBox(IWebElement obj)

{

click(obj);

}

public void setValueInTextBox(IWebElement obj, string textToBeSet)

{

sendKeys(obj, textToBeSet);

}

}//end class

}

}//end name space

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