OpenWritings.net

/**
 * ExecutionOrderOfTestNGAnnotations.java
 * Show execution order of commonly used annotations of TestNG
 * Author: Xuan Ngo
 */
 
/*
 // OUTPUT:
 Run Constructor.(1695 ms)
 Run @BeforeTest method.(1498 ms)
 Run @BeforeClass method.(1184 ms)
 Run @BeforeMethod method.(839 ms)
 Run @Test method.(621 ms)
 Run @AfterMethod method.(594 ms)
 Run @AfterClass method.(1262 ms)
 Run @AfterTest method.(1971 ms)
 */
import org.testng.annotations.BeforeTest;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.AfterClass;
import org.testng.annotations.AfterTest;
 
import java.util.Random;
 
public class ExecutionOrderOfTestNGAnnotations
{
  // Variables
  Random oRandom = new Random();
  final int MAX = 2000;
 
  // Constructor
  public ExecutionOrderOfTestNGAnnotations()
  {
    final int iRnd = oRandom.nextInt(MAX);
    this.pause(iRnd);
    System.out.println("Run Constructor.(" + iRnd + " ms)");
  }
 
  @BeforeClass
  public void BeforeClass()
  {
    final int iRnd = oRandom.nextInt(MAX);
    this.pause(iRnd);
    System.out.println("Run @BeforeClass method.(" + iRnd + " ms)");
  }
 
  @BeforeTest
  public void BeforeTest()
  {
    final int iRnd = oRandom.nextInt(MAX);
    this.pause(iRnd);
    System.out.println("Run @BeforeTest method.(" + iRnd + " ms)");
  }
 
  @BeforeMethod
  public void BeforeMethod()
  {
    final int iRnd = oRandom.nextInt(MAX);
    this.pause(iRnd);
    System.out.println("Run @BeforeMethod method.(" + iRnd + " ms)");
  }
 
  @Test
  public void Test()
  {
    final int iRnd = oRandom.nextInt(MAX);
    this.pause(iRnd);
    System.out.println("Run @Test method.(" + iRnd + " ms)");
  }
 
  @AfterMethod
  public void AfterMethod()
  {
    final int iRnd = oRandom.nextInt(MAX);
    this.pause(iRnd);
    System.out.println("Run @AfterMethod method.(" + iRnd + " ms)");
  }
 
  @AfterTest
  public void AfterTest()
  {
    final int iRnd = oRandom.nextInt(MAX);
    this.pause(iRnd);
    System.out.println("Run @AfterTest method.(" + iRnd + " ms)");
  }
 
  @AfterClass
  public void AfterClass()
  {
    final int iRnd = oRandom.nextInt(MAX);
    this.pause(iRnd);
    System.out.println("Run @AfterClass method.(" + iRnd + " ms)");
  }
 
  private void pause(long lPauseInMillisSec)
  {
    try
    {
      Thread.sleep(lPauseInMillisSec);
    }
    catch (Exception ex)
    {
      System.out.println("Can't sleep.");
    }
 
  }
}