【Software Project Management】Quizs

Task1：Develop the project “HelloWorld”
　　　　-A .java program: Just print out “Hello” + your name;
　　　　-A test case using Junit to verify whether the program works well.

a:A .java program: Just print out “Hello” + your name:

Code:

package spm;

public class Hello {
    public String cassie(){
        return "Hello Cassie";
    }
    public static void main(String[] args) {
        Hello cassie = new Hello();
        System.out.println(cassie.cassie());
        return;
    }
}

Screenshot:

b:A test case using Junit to verify whether the program works well:

Click the right button on the package"spm"—>build path—>add libraries—>junit

Then create junit test case

Code:

package spm;

import static org.junit.Assert.*;
import junit.framework.TestCase;

import org.junit.Test;

public class HelloTest extends TestCase{
    public void test(){
        Hello testHello = new Hello();
        assertEquals("Hello Cassie",testHello.cassie());
    }
}
Then run it

Screenshot:

 

Task2:Install Maven and Build the “HelloWorld” Project
　　　 -Create the directories as “Convention Over Configuration".
　　　 -Use “compile, test, package” to  build the project.
a:Create the directories as “Convention Over Configuration":

I install Maven and set environmental variables by looking into relevant passages online. After that I check whether Maven is installed in my laptop.

Screenshot:

b:Use “compile, test, package” to  build the project:

File—>New—>Other—>Maven—>Maven Project

In the App.java:

code:

package Sap.SapCassie;

//import spm.Hello;

/**
 * Hello world!
 *
 */
public class App
{
    public String cassie(){
        return "Hello Cassie";
    }
    public static void main(String[] args) {
        App cassie = new App();
        System.out.println(cassie.cassie());
        return;
    }
    
}

In the AppTest.java:

code:

package Sap.SapCassie;

//import spm.Hello;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;

/**
 * Unit test for simple App.
 */
public class AppTest
    extends TestCase
{
    /**
     * Create the test case
     *
     * @param testName name of the test case
     */
    public AppTest( String testName )
    {
        super( testName );
    }

    /**
     * @return the suite of tests being tested
     */
    public static Test suite()
    {
        return new TestSuite( AppTest.class );
    }

    /**
     * Rigourous Test :-)
     */
    public void testApp()
    {
        assertTrue( true );
    }
    public void test(){
        App testHello = new App();
        assertEquals("Hello Cassie",testHello.cassie());
    }
}

Run the project:

Screenshot: