添加测试

git-svn-id: http://code.alibabatech.com/svn/druid/trunk@354 b9813039-fb51-4c41-a8b9-e21c2acb5095

src/main/java/com/alibaba/druid/pool/DruidDataSource.java

@@ -98,7 +98,7 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
     private long                                                                 id;
     private Date                                                                 createdTime;
 
-    private boolean                                                              enable;
+    private boolean                                                              enable                      = true;
 
     public DruidDataSource(){
     }
@@ -1049,4 +1049,9 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
 
         return new CompositeDataSupport(JdbcStatManager.getDataSourceCompositeType(), map);
     }
+
+    @Override
+    public void shrink() {
+        throw new UnsupportedOperationException();
+    }
 }

src/main/java/com/alibaba/druid/pool/DruidDataSourceMBean.java

@@ -23,4 +23,6 @@ public interface DruidDataSourceMBean extends DruidAbstractDataSourceMBean {
     boolean isEnable();
 
     void setEnable(boolean enable);
+
+    void shrink();
 }

src/test/java/com/alibaba/druid/bvt/pool/ManagedDataSourceTest.java

@@ -0,0 +1,26 @@
+package com.alibaba.druid.bvt.pool;
+
+import java.sql.Connection;
+
+import junit.framework.TestCase;
+
+import com.alibaba.druid.pool.DruidDataSource;
+
+public class ManagedDataSourceTest extends TestCase {
+
+    private DruidDataSource dataSource;
+
+    public void setUp() throws Exception {
+        dataSource = new DruidDataSource();
+        dataSource.setUrl("jdbc:mock:xxx");
+    }
+
+    public void tearDown() throws Exception {
+        dataSource.close();
+    }
+
+    public void test_managed() throws Exception {
+        Connection conn = dataSource.getConnection();
+        conn.close();
+    }
+}