Java内容重新整理删除过期的东西

Java/JavaDemo/codedemo/mockito/UserServiceTest.java

@@ -0,0 +1,66 @@
+package cn.aofeng.demo.mockito;
+
+import static org.junit.Assert.*;
+
+import org.junit.Test;
+import static org.mockito.Mockito.*;
+
+/**
+ * {@link UserService}的单元测试用例。
+ * 
+ * @author <a href="mailto:aofengblog@163.com">聂勇</a>
+ */
+public class UserServiceTest {
+
+    private UserService _userService = new UserService();
+    
+    @Test
+    public void testIsAdult4UserExist() {
+        long userId = 123;
+        User user = new User(userId, "张三", 19);
+        
+        // 大于18岁的测试用例
+        UserDao daoMock = mock(UserDao.class);
+        when(daoMock.queryById(userId)).thenReturn(user); // 设置行为和对应的返回值
+        _userService.setUserDao(daoMock); // 设置mock
+        assertTrue(_userService.isAdult(userId)); // 校验结果
+        
+        // 等于18岁的测试用例
+        User user2 = new User(userId, "李四", 18);
+        when(daoMock.queryById(userId)).thenReturn(user2);
+        _userService.setUserDao(daoMock);
+        assertTrue(_userService.isAdult(userId));
+        
+        // 小于18岁的测试用例
+        User user3 = new User(userId, "王五", 17);
+        when(daoMock.queryById(userId)).thenReturn(user3);
+        _userService.setUserDao(daoMock);
+        assertFalse(_userService.isAdult(userId));
+    }
+
+    @Test
+    public void testIsAdult4UserNotExist() {
+        // 用户不存在的测试用例
+        long userId = 123;
+        UserDao daoMock = mock(UserDao.class);
+        when(daoMock.queryById(userId)).thenReturn(null); // 设置行为和对应的返回值
+        _userService.setUserDao(daoMock); // 设置mock
+        assertFalse(_userService.isAdult(userId)); // 校验结果
+    }
+
+    @Test
+    public void testBuy() {
+        long userId = 12345;
+        UserDao daoMock = mock(UserDao.class);
+        when(daoMock.queryById(anyLong())).thenReturn(new User(userId, "张三", 19));
+        
+        String commodityId = "S01A10009823";
+        CommodityDao commodityDao = mock(CommodityDao.class);
+        when(commodityDao.queryById(anyString())).thenReturn(new Commodity(commodityId, "xxx手机", 1));
+        
+        _userService.setUserDao(daoMock);
+        _userService.setCommodityDao(commodityDao);
+        assertTrue(_userService.buy(userId, commodityId));
+    }
+
+}