June 15, 2017 by Promode on Javascript

HTTP Methods. Authentication & Cookie basics

In This tutorial, We will learn about the HTTP methods,
HTTP functions as a request–response protocol in the client–server computing model.

We learn about the GET, POST, PUT, PATCH, HEAD, TRACE request in Detail, We will learn about the Web Authentication, Cookies Basic.

Slide Link – https://docs.google.com/presentation/d/1Z8kQmeDrlU17KMpJeGDMsB37xdZE4_uSPwOm0MWR3Zo/edit?usp=sharing

2,203 total views, 6 views today

June 13, 2017 by Promode on Javascript

Learning Javascript : Object Creation Patterns

There are majorly Four patterns to create an Object in Javascript.

Constructor Pattern.
Factory Pattern
Prototype Pattern
Dynamic Prototype Pattern.

Constructor Pattern – http://jsbin.com/rejaca/3/edit?js,output

Use this keyword to attach
Don’t return anything.

var  testerConstructor = function(name,age,type){
  // this - current Object is used.
  this.name  = name;
  this.age = age;
  this.type = type;

  this.printTester = function(){
    console.log('Tester Name  :  ' + this.name+ " - Age - "+this.age+' Type - '+this.type);
  }

}


var promode =  new testerConstructor('Promode','26','Full Stack Tester');
var amit =  new testerConstructor('Amit','26','Manual');

promode.printTester();
amit.printTester();

var testerConstructor = function(name,age,type){

// this - current Object is used.

this.name = name;

this.age = age;

this.type = type;

this.printTester = function(){

console.log('Tester Name : ' + this.name+ " - Age - "+this.age+' Type - '+this.type);

}

var promode = new testerConstructor('Promode','26','Full Stack Tester');

var amit = new testerConstructor('Amit','26','Manual');

promode.printTester();

amit.printTester();

Factory Pattern – http://jsbin.com/rejaca/edit?js,console

Create Dummy Object
Return this object after

var  testerFactory = function(name,age,type){

  var temp = {};   // Object is create internally 
  temp.name  = name;
  temp.age = age;
  temp.type = type;

  temp.printTester = function(){
    console.log('Tester Name  :  ' + this.name+ " - Age - "+this.age+' Type - '+this.type);
  }

  return temp;   

}


var promode =   testerFactory('Promode','26','Full Stack Tester');
var amit =   testerFactory('Amit','26','Manual');

promode.printTester();
amit.printTester();

var testerFactory = function(name,age,type){

var temp = {}; // Object is create internally

temp.name = name;

temp.age = age;

temp.type = type;

temp.printTester = function(){

console.log('Tester Name : ' + this.name+ " - Age - "+this.age+' Type - '+this.type);

}

return temp;

}

var promode = testerFactory('Promode','26','Full Stack Tester');

var amit = testerFactory('Amit','26','Manual');

promode.printTester();

amit.printTester();

Prototype Pattern

Put things in Shared space (Prototype).
Kind of assign default values.

var testerPrototpye = function(){};

testerPrototpye.prototype.name = 'default';
testerPrototpye.prototype.age = '25';
testerPrototpye.prototype.type = 'Manual';
testerPrototpye.prototype.printTester = function(){
  console.log(' Here is Your Tester '+ this.name + ' - ' + this.age + ' - ' +this.type );
};


var j = new testerPrototpye();
j.name = 'JM';
j.age = '28';
j.printTester();

var testerPrototpye = function(){};

testerPrototpye.prototype.name = 'default';

testerPrototpye.prototype.age = '25';

testerPrototpye.prototype.type = 'Manual';

testerPrototpye.prototype.printTester = function(){

console.log(' Here is Your Tester '+ this.name + ' - ' + this.age + ' - ' +this.type );

};

var j = new testerPrototpye();

j.name = 'JM';

j.age = '28';

j.printTester();

Dynamic Prototype Pattern. – http://jsbin.com/tajiwof/edit?js,console

// Dynamic Prototype Pattern – Object Creation

var tDynamicProto = function(name,age){
  this.name = name;
  this.age = age;

  if( typeof this.printMe !== 'function'){
    tDynamicProto.prototype.printMe = function(){
      console.log('Hi => ' + this.name + ' - '+this.age);
    }
  }


}

var jm = new tDynamicProto('JM',23);
jm.printMe();

var tDynamicProto = function(name,age){

this.name = name;

this.age = age;

if( typeof this.printMe !== 'function'){

tDynamicProto.prototype.printMe = function(){

console.log('Hi => ' + this.name + ' - '+this.age);

}

var jm = new tDynamicProto('JM',23);

jm.printMe();

Lexical Scoping

Inner Function Automatically has the Outside variables access.

// Lexical Scoping – Inner Functions have access to OUTER Variables

var t = 12;

var tt = function(){
  var  temp = 12;
  return temp+t;
}
console.log(tt());
console.dir(tt);

var t = 12;

var tt = function(){

var temp = 12;

return temp+t;

}

console.log(tt());

console.dir(tt);

Closure in Javascript

var manual = function(age){
var testerAge = function(age2){
  return age2+age;
  };
  return testerAge;
};


var p = new manual(1);
console.log(p(2));

var manual = function(age){

var testerAge = function(age2){

return age2+age;

};

return testerAge;

};

var p = new manual(1);

console.log(p(2));

889 total views, no views today

April 21, 2017 by Promode on Javascript, Testing

Cross Browser testing – Fundamentals(Using mindmap)

Cross Browser Testing , You will get many scenarios where you have to execute same test in different browser. In this case we will learn using mindmap how to do CBT.
http://bit.ly/CBTmindmap

In Automation it is very popular word. Cross Browser testing refer to test a particular in multiple browsers like IE, Chrome, Firefox etc.

January 27, 2017 by Promode on Javascript

How to create an Object in the Javascript?

In this tutorial, We are going to understand what is Object and how we can create Objects in the javascript.

What is Object?
An object is a collection of properties, and a property is an association between a name (or key) and a value. A property’s value can be a function, in which case the property is known as a method.

Let’s take an example, Suppose we have a Coffee cup. It has properties like the blue in color, hot in nature, etc. So let’s convert this real life object into the computer language.

Open the Cloud9 Online Editor . (It’s a online code editor available online.).

JavaScript

//Start with var coffeeObject = { };

1
2
3
4

//Start with
var coffeeObject = {

};

Now we write the properties for it.

var coffeeObject = {
   color : 'blue',
   plateType : 'Flat',
   isHot : true,
   temperatureInC : '96',
};

var coffeeObject = {

color : 'blue',

plateType : 'Flat',

isHot : true,

temperatureInC : '96',

};

An Object can have method associated, Let’s have function/method that can be used to convert the temperature in C to F and attached to our coffeeObject.

var coffeeObject  = {
     color  : 'blue',
     plateType : 'Flat',
     isHot : true,
     temperatureInC : '96',
     convertIntoF : function(coffeeObject.temperatureInC){
         console.log('Temperature in C'+coffeeObject.temperatureInC);
         temperatureInF =  coffeeObject.temperatureInC× 9/5 + 32;
         console.log('Temperature in F'+temperatureInF);
    
     }
 };
 
 console.log("Cofee Mug Color :- "+ coffeeObject.color);
 console.log("Cofee plateType  :- "+ coffeeObject.plateType);
 console.log("Cofee isHot  :- "+ coffeeObject.isHot);
 
 coffeeObject.convertIntoF();

var coffeeObject = {

color : 'blue',

plateType : 'Flat',

isHot : true,

temperatureInC : '96',

convertIntoF : function(coffeeObject.temperatureInC){

console.log('Temperature in C'+coffeeObject.temperatureInC);

temperatureInF = coffeeObject.temperatureInC× 9/5 + 32;

console.log('Temperature in F'+temperatureInF);

}

};

console.log("Cofee Mug Color :- "+ coffeeObject.color);

console.log("Cofee plateType :- "+ coffeeObject.plateType);

console.log("Cofee isHot :- "+ coffeeObject.isHot);

coffeeObject.convertIntoF();

To access the Object key, we have to use the dot pattern. e.g object.key.
Please note you can also access the object key’s value by

console.log(coffeeObject['color']);

1	console.log(coffeeObject['color']);

That’s all folks in the next tutorial we are going to learn more about the object oriented programming in javascript.

code js

December 20, 2016 by Promode on Javascript, Testing, Uncategorized

API testing tutorials – Getting Started

This is series of the API Testing using postman First

Part 0 –API testing tutorials – Getting Started
Part 1 – API testing using Postman – Part 1
Part 2-API testing using postman – Part 2(Running in Jenkins)
Part 3 – API testing using postman – Part 3: Environments & Pre-request Script basics

Scrolltest –

Regression and Automation Mode On!!

Javascript

HTTP Methods. Authentication & Cookie basics

Learning Javascript : Object Creation Patterns

Cross Browser testing – Fundamentals(Using mindmap)

How to create an Object in the Javascript?

API testing tutorials – Getting Started