Web services Testing

API & Web services Testing Course Content

 

Basics of API & Web services Testing

 

  • What is Client and Server?
  • Client Server architecture
  • Presentation, Business & Database Layer
  • What is Request & Response
  • What is API
  • What is API Testing
  • API Testing VS Unit Testing
  • What is Web Service
  • Difference between API & Web service
  • Components of Web services ( WSDL & UDDI)
  • Types of Web services
  • SOAP VS Rest services
  • URI, URL & URN
  • API/Web service testing challenges
  • Web Service API testing tools
  • Web services API Testing process
  • What to test in Webservices /API Testing
  • HTTP Methods(GET/POST/PUT/DELETE)
  • Status Codes
  • Examples of Web service API's

 

API Testing using Postman

 

  • Download and Install Postman
  • Postman Navigation
  • Creating Requests & Analyzing Response
  • Request Parameters in Postman
  • Postman Collections
  • End to End test case (GET , DELETE, PUT , POST)
  • Basic Authentication in Postman
  • Test and Collection Runner in Postman
  • Workflows in Postman
  • Pre-Request Script in Postman
  • Variables in POSTMAN
  • Environment/Global variables
  • Adding Postman Environment
  • Postman workspace
  • How to share collections in workspaces
  • Postman snippets
  • Data Driven testing by using Json and CSV files
  • How to Run data-driven Tests
  • JSON, XML & HTML Payloads
  • Authorization Types in Postman
  • Run Postman tests in command Line
  • Generating Reports in Postman
  • Real Time Examples
  • How to handle SOAP Web service Requests in Postman

 

Java Core Concepts:

 

  • Prerequisites
  • JDK- Installation
  • Check java installation
  • Configuration JDK to run with selected version.
  • Eclipse Editor -Installation
  • Class
  • Object
  • OOPS
  • Encapsulation
  • Java Project Hierarchy
  • Abstraction
  • Access Specifiers/Modifiers
  • Inheritance
  • Inheritance between Multiple Entities
  • Types of Inheritance
  • Method
  • Types Of methods
  • Predefined Methods
  • User Defined Methods
  • Concrete Methods
  • Abstract Methods
  • Static Methods
  • Non Static Methods
  • Methods Types Based on return type and Arguments
  • Types of Classes
  • Concrete Class
  • Abstract Class
  • Interface
  • Polymorphism
  • Method overloading
  • Method Overriding

  • Constructor
  • Constructor Overloading
  • Packages
  • Data types
  • Operators
  • Conditional Statements
  • Loops
  • Strings
  • String Buffer
  • String Builder
  • Arrays
  • Exception Handling
  • Wrapper Classes
  • Collections

 

Web Service API Automation Testing using REST Assured

  • Introduction to HTTP methods
  • REST Assured Setting up environment (TestNG , Eclipse, and Maven)
  • Send GET request using REST-Assured
  • Send POST request using REST-Assured
  • Send PUT request using REST-Assured                                                                         
  • Send DELETE request using REST-Assured
  • REST-Assured Extracting values from the response.
  • Validating Response codes and status line
  • JSON Schema Validation
  • Validating Headers
  • Rest Assured End-to-End Test Case
  • How to run API tests by using Maven CLI
  • Run Rest Assured tests in Jenkins

Maven Concepts:

 

  • What is a Build Tool?
  • Maven Setup
  • Maven Overview - Core Concepts
  • Maven prerequisites
  • Maven usage from eclipse and command prompt
  • Maven POM Files
  • Maven Settings File
  • Running Maven
  • Maven Directory Structure
  • Dependencies
  • Maven Repositories
  • Maven Build Life Cycles, Phases and Goals
  • Maven Plugins
  • Configurations Maven
  • Usage of Junit with Maven
  • Usage of TestNG With Maven
  • Archetypes in Maven
  • Artifacts

 

Junit Concepts:

 

  • Junit Overview
  • Junit Prerequisites
  • Junit setup
  • Junit Usage - Automation
  • Creating Junit Test
  • Junit Annotations
  • Junit Test Case Execution
  • Junit Results
  • Junit Test Suite
  • Junit Test Suite Execution
  • Grouping of Junit Cases
  • Ignoring a Junit Case
  • Timeout Option in Junit
  • Handling Exception in Junit
  • Assertions in Junit
  • Parameterize in Junit
  • Using Junit in Maven Project
TestNG Concepts:

 

  • TestNg Overview
  • TestNg Prerequisites
  • TestNg Setup
  • TestNg Basic Usage
  • TestNg Creating a basic Test
  • TestNg Annotations
  • TestNg Test Execution
  • TestNg Prioritization
  • TestNg Results
  • TestNg Suite
  • TestNg TestNg.xml file 
  • TestNg Suite Execution
  • TestNg Executing Tests in Parallel
  • TestNg Thread count
  • TestNg Ignoring Test
  • TestNg Timeout option
  • TestNg Exception Option
  • TestNg Group Tests 
  • TestNg Dependency Tests
  • TestNg Parameterize Tests
  • TestNg Assertions
  • TestNg Running Junit Tests
  • TestNg usage in Maven Project
 
Prototypes:

 

  • Developing Framework or prototype using Data driven Approach
  • Developing Framework using ATDD using Cucumber (API).