How to create test suite using Junit and eclipse in selenium

There are some scenarios where we need to run multiple test cases. Either we can run those test cases independently or together. But there are some real time cases where we need to run our test cases in a particular order. In this case we would prefer Test Suite to combine the test cases together and decide their orders and run those.


Below are the steps

1. Create a Test Suite class where we create the Test Suites which will call all the test cases in a particular order.

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;  
import junit.textui.TestRunner;

public class TestSuite1 extends TestCase {

public static Test suite()  
{  
TestSuite suite = new TestSuite();  

suite.addTestSuite( TestCase1.class);  
suite.addTestSuite( TestCase2.class);
suite.addTestSuite( TestCase3.class);  
return suite;  
}  

public static void main(String arg[])
{
TestRunner.run(suite());

}
}

Step 2. Create your first test case

import org.openqa.selenium.server.RemoteControlConfiguration;
import org.openqa.selenium.server.SeleniumServer;
import com.thoughtworks.selenium.*;
public class TestCase1 extends SeleneseTestCase{

Selenium selenium;
public static final String MAX_WAIT_TIME_IN_MS="60000";
private SeleniumServer seleniumServer;

public void setUp() throws Exception {

RemoteControlConfiguration rc = new RemoteControlConfiguration();
rc.setSingleWindow(true);
seleniumServer = new SeleniumServer(rc);
selenium = new DefaultSelenium("localhost", 4444, "*iexplore", "http://www.google.com/");
seleniumServer.start();
selenium.start();

}
public void testgoogling() {
selenium.open("/");
selenium.type("q", "Niraj");
selenium.click("btnG");
selenium.waitForPageToLoad(MAX_WAIT_TIME_IN_MS);
assertTrue(selenium.isTextPresent("Niraj"));

}

public void tearDown() throws InterruptedException{
selenium.stop(); 
seleniumServer.stop();
}
}

Step 3. Create your second test case

import org.openqa.selenium.server.RemoteControlConfiguration;
import org.openqa.selenium.server.SeleniumServer;
import com.thoughtworks.selenium.*;
public class TestCase2 extends SeleneseTestCase{
Selenium selenium;
public static final String MAX_WAIT_TIME_IN_MS="60000";
private SeleniumServer seleniumServer;
public void setUp() throws Exception {

RemoteControlConfiguration rc = new RemoteControlConfiguration();
rc.setSingleWindow(true);
seleniumServer = new SeleniumServer(rc);
selenium = new DefaultSelenium("localhost", 4444, "*iexplore", "http://www.google.com/");
seleniumServer.start();
selenium.start();
}

public void testgoogling() {
selenium.open("/");
selenium.type("q", "Niraj Kumar");
selenium.click("btnG");
selenium.waitForPageToLoad(MAX_WAIT_TIME_IN_MS);
assertTrue(selenium.isTextPresent("Niraj Kumar"));

}

public void tearDown() throws InterruptedException{
selenium.stop(); 
seleniumServer.stop();
}
}

Step 4. Create your third test case

import org.openqa.selenium.server.RemoteControlConfiguration;
import org.openqa.selenium.server.SeleniumServer;
import com.thoughtworks.selenium.*;
public class TestCase3 extends SeleneseTestCase{
Selenium selenium;
public static final String MAX_WAIT_TIME_IN_MS="60000";
private SeleniumServer seleniumServer;
public void setUp() throws Exception {

RemoteControlConfiguration rc = new RemoteControlConfiguration();
rc.setSingleWindow(true);
seleniumServer = new SeleniumServer(rc);
selenium = new DefaultSelenium("localhost", 4444, "*iexplore", "http://www.google.com/");
seleniumServer.start();
selenium.start();
}

public void testgoogling() {
selenium.open("/");
selenium.type("q", "http://www.automationtricks.blogspot.com");
selenium.click("btnG");
selenium.waitForPageToLoad(MAX_WAIT_TIME_IN_MS);
assertTrue(selenium.isTextPresent("http://www.automationtricks.blogspot.com"));

}

public void tearDown() throws InterruptedException{
selenium.stop(); 
seleniumServer.stop(); 
}
}

Step 5. Run your Test Suite
Go to your Test Suite class and right click on that and run as Junit Test.

This will run the TestCase1 then TestCase2 then TestCase3


If you want to execute your test cases in some specific order then you call them in that order like.

suite.addTestSuite( TestCase3.class);  
suite.addTestSuite( TestCase2.class);
suite.addTestSuite( TestCase1.class);  

Above will run the TestCase3 first then TestCase2 then TestCase1.

How to pass parameters to JUNIT or TestNG test case.

You can parametrize your test cases using excel sheet. With the help you TestNG we can pass different set of data to our test cases by following steps

1. create a data file excel rename column as username and fill below data like

username  
test1         
test2
test3
test4

2. create a dsn through control pannel--> administrative tool--> Data source (ODBC) --> select system dsn --> click add
then select "dirver do microsoft excel" select workbook your data file which you created above.

now your data source and provider is ready now connect this in your test cases using java class for

Class.forName("sun.jdbc.odbc.
JdbcOdbcDriver");


3. Write the test cases

import org.openqa.selenium.server.RemoteControlConfiguration;
import com.thoughtworks.selenium.*;
import org.openqa.selenium.server.*;
import org.testng.annotations.*;
public class TestExcel extends SeleneseTestBase {
@BeforeClass
public void setUp()throws Exception{

RemoteControlConfiguration rc = new RemoteControlConfiguration();
rc.trustAllSSLCertificates();
seleniumServer = new SeleniumServer(rc);
selenium = new DefaultSelenium("localhost",4444,"*iexplore","http://www.yahoo.com");
seleniumServer.start();
selenium.start();
}
@Test
public  void testread()throws Exception{
// Connection connection = null;


try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection con = DriverManager.getConnection( "jdbc:odbc:nk" );
// Connection con = DriverManager.getConnection( "jdbc:odbc:nk" ); here you write your driver which you created using ODBC connecting excel workbook.

Statement st = con.createStatement();
ResultSet rs = st.executeQuery( "Select * from [Sheet1$]" );

ResultSetMetaData rsmd = rs.getMetaData();
int numberOfColumns = rsmd.getColumnCount();

while (rs.next()) {

for (int i = 1; i <= numberOfColumns; i++) {
if (i > 1) System.out.print(", ");
String columnValue = rs.getString(i);
System.out.print(columnValue);
selenium.open("/");

pause(5000);
selenium.click("link=Sign in");
selenium.waitForPageToLoad("30000");


try {
if (selenium.isElementPresent("//a[@id='overridelink']"))
selenium.click("//a[@id='overridelink']");
}
catch (Exception e) {}
pause(30000);
selenium.type("userid", columnValue);
selenium.type("pass","password");
selenium.click("//button[@class='bfbt' and @type='submit']");
pause(8000);
String wc = selenium.getTable("//div[@id='dynamicmenu-hdrCtr']/table[1].0.1");
System.out.print(wc);

selenium.click("link=Sign out");
selenium.waitForPageToLoad("20000");
selenium.isTextPresent("Welcome!");

}
System.out.println("");   

}

st.close();
con.close();

} catch(Exception ex) {
System.err.print("Exception: ");
System.err.println(ex.getMessage());
}
}
}