1. Eclipse �� JUnit �� ¶

Eclipse �� JUnit�� 하�� . (�� Eclipse 3.0 M9 �� 하��.)

�� 톨 �� 편하�� JUnit�� 할 �� , �� 클�� 클�� 해 �� 한 �� 합��.

O'REILLY �� Eclipse(�� Steve Holzner) �� 하�� 하�� CHAPTER 3. Testing and Debugging �� Sample �� 함�� 한 �� .

�� Eclipse �� JUnit �� 하�� 한 ��팅��.

Eclipse 플�� 행하��, Window->Preference �� 택하�� Preferences ��화�� . �� 트�� Java �� , 하�� Build Path �� Classpath Varialbles �� .
�� New ��..
Name : �� JUNIT ��..
Path : �� 클�� 폴�� 파�� 클��하�� .

clipse/plugins/org.junit_3.8.1/junit.jar

�� Junit�� 하�� 한 �� .

2. Sample Example ¶

Example 3-1. The Ch03_01.java

~cpp 
package org.eclipsebook.ch03;

public class Ch03_01 {
	private int[] array;

	public int[] allocate() {
	array[0] = 0;
	array[1] = 1;
	array[2] = 2;
	return array;
	}

	public int get(int index) {
		return array[index];
	}

	public boolean set(int index, int value) {
		if(index < array.length && index >= 0) {
			array[index] = value;
			return true;
		} else {
			return false;
		}
	}
}

�� 플 클�� JUnit�� 통하�� 테��트 해�� 하��.

��클�� Workspace �� Pakage Expolorer �� Ch03_01.java 파�� . �� 클�� -> NEW -> JUnit Test Case �� 택합��.

New ��화�� setUP()�� tearDown()�� 크하�� Next�� .

�� 테��트�� 하�� 크�� 하�� Finish 하�� TestCase�� 클�� 하�� .
�� 플�� 3��( allocate(), get(int), set(int,int) )�� 크합��.

�� 클�� .

~cpp 
public class Ch03_01Test extends TestCase {
	/*
	* @see TestCase#setUp()
	*/
	protected void setUp() throws Exception {
		super.setUp();
	}

	/*
	* @see TestCase#tearDown()
	*/
	protected void tearDown() throws Exception {
		super.tearDown();
	}

	public void testAllocate() {
	}

	public void testGet() {
	}

	public void testSet() {
	}
}

�� 테��트�� 하�� 하�� 하�� .

테��트�� 하��해 �� 트�� .

1. assertEquals(a,b)
2. assertFalse(a)
3. assertNotNull(a)
4. assertNotSame(a,b)
5. assertNull(a)
6. assertSame(a,b)
7. assertTrue(a)

Java Beans 형�� 한 �� 하�� .

�� 합��.

~cpp 
public class Ch03_01Test extends TestCase {

	Ch03_01 testObject;

	/*
	* @see TestCase#setUp()
	*/
	protected void setUp() throws Exception {
		super.setUp();
		testObject = new Ch03_01();
	}

	/*
	* @see TestCase#tearDown()
	*/
	protected void tearDown() throws Exception {
		super.tearDown();
	}

	public void testAllocate() {
		assertNotNull(testObject.allocate());
	}

	public void testGet() { assertEquals(testObject.get(1),1);
	}

	public void testSet() {
		assertTrue(testObject.set(2,3));
	}
}

테��팅�� 하�� 했��, Urs As -> JUnit Test �� 클��하�� 행합��.

�� Workspace �� 태�� 3�� Error�� 합��.
Error �� 합��.

�� 하�� 해��

Ch03_01 클�� allocate() �� 합��.

~cpp 
	public int[] allocate() {
		array = new int[3];
		array[0] = 0;
		array[1] = 1;
		array[2] = 2;
		return array;
	}

�� Run�� 하�� Error�� .

�� Error�� JUnit�� 테��트�� 행하�� 하�� .

�� 하�� .
��, �� 테��트 �� 하��,

~cpp 
	public void testGet() {
		testObject.allocate();
		assertEquals(testObject.get(1),1);
	}

	public void testSet() {
		testObject.allocate();
		assertTrue(testObject.set(2,3));
	}

�� 행�� 하��, �� 태�� 확�� 할 �� .
�� 테��트하�� 확��할 �� .

JUnit

JUnit/Ecliipse

Contents

1. Eclipse �� JUnit �� ¶

2. Sample Example ¶

JUnit/Ecliipse

Contents

1. Eclipse ��������� JUnit ������ ¶

2. Sample Example ¶

1. Eclipse �� JUnit �� ¶