最近想玩玩JMock。
對著官方文檔，想開始寫個test case，不過讓我郁悶的是官方文檔上給的實例代碼不完全。算了，自己寫個跑跑看了。
1.測試接口：
IHelloService:
1 public interface IHelloService {
2
3 /**
4 * @param name
5 * @return hello message
6 */
7 String sayHelloToSomebody(String name);
8
9 }
IMPL:
1 public class HelloServiceImpl implements IHelloService {
2
3 /*
4 * (non-Javadoc)
5 *
6 * @see org.hook.jmock.firstcase.HelloService#sayHelloToSomebody(java.lang.String,
7 * java.lang.String)
8 */
9 public String sayHelloToSomebody(String name) {
10 return "HELLO," + name + "!";
11 }
12
13 }
Test Case:
1 public class IHelloServiceTest extends TestCase {
2 private Mockery context = new JUnit4Mockery();
3 private IHelloService helloService;
4
5 /**
6 * @throws java.lang.Exception
7 */
8 @Before
9 public void setUp() throws Exception {
10 // set up
11 helloService = context.mock(IHelloService.class);
12 }
13
14 /**
15 * Test method for
16 * {@link org.hook.jmock.firstcase.HelloServiceImpl#sayHelloToSomebody(java.lang.String)}.
17 */
18 @Test
19 public void testSayHelloToSomebody() {
20 final String message = "HELLO,alex!";
21 final String name = "alex";
22 // expectations
23 context.checking(new Expectations() {
24 {
25 one(helloService).sayHelloToSomebody(name);
26 will(returnValue(message));
27 }
28 });
29 // execute
30 String result = helloService.sayHelloToSomebody(name);
31 // verify
32 context.assertIsSatisfied();
33 assertSame(result, message);
34 }
35 }
OK,跑下測試，green bar...
2.測試類：
HelloService:
1 public class HelloService {
2
3 /**
4 * @param name
5 * @return hello message
6 */
7 public String sayHelloToSomebody(String name) {
8 return "HELLO," + name + "!";
9 }
10 }
Test Case:
1 public class HelloServiceTest extends TestCase {
2 private Mockery context;
3 private HelloService helloService;
4
5 /**
6 * @throws java.lang.Exception
7 */
8 @Before
9 public void setUp() throws Exception {
10 context = new JUnit4Mockery();
11 // 聲明針對類進(jìn)行mock,針對接口則會采用動態(tài)代理,不需要聲明
12 context.setImposteriser(ClassImposteriser.INSTANCE);
13 helloService = context.mock(HelloService.class);
14 }
15
16 /**
17 * Test method for
18 * {@link org.hook.jmock.firstcase.HelloService#sayHelloToSomebody(java.lang.String)}.
19 */
20 @Test
21 public void testSayHelloToSomebody() {
22 final String message = "HELLO,vivian!";
23 final String name = "vivian";
24 // expectations
25 context.checking(new Expectations() {
26 {
27 one(helloService).sayHelloToSomebody(name);
28 will(returnValue(message));
29 }
30 });
31 // execute
32 String result = helloService.sayHelloToSomebody(name);
33 // verify
34 context.assertIsSatisfied();
35 assertSame(result, message);
36 }
37 }
OK,跑下測試，green bar again...
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