test

git-svn-id: http://code.alibabatech.com/svn/druid/trunk@711 b9813039-fb51-4c41-a8b9-e21c2acb5095

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

@@ -0,0 +1,63 @@
+package com.alibaba.druid.bvt.pool;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import com.alibaba.druid.mock.MockDriver;
+import com.alibaba.druid.mock.MockPreparedStatement;
+import com.alibaba.druid.pool.DruidDataSource;
+
+public class TestPoolPreparedStatement extends TestCase {
+
+    private MockDriver      driver;
+    private DruidDataSource dataSource;
+
+    protected void setUp() throws Exception {
+        driver = new MockDriver();
+
+        dataSource = new DruidDataSource();
+        dataSource.setUrl("jdbc:mock:xxx");
+        dataSource.setDriver(driver);
+        dataSource.setInitialSize(1);
+        dataSource.setMaxActive(2);
+        dataSource.setMaxIdle(2);
+        dataSource.setMinIdle(1);
+        dataSource.setMinEvictableIdleTimeMillis(300 * 1000); // 300 / 10
+        dataSource.setTimeBetweenEvictionRunsMillis(10); // 180 / 10
+        dataSource.setTestWhileIdle(true);
+        dataSource.setTestOnBorrow(false);
+        dataSource.setValidationQuery("SELECT 1");
+        dataSource.setFilters("stat");
+        dataSource.setPoolPreparedStatements(true);
+    }
+
+    protected void tearDown() throws Exception {
+        dataSource.close();
+    }
+
+    public void test_removeAbandoned() throws Exception {
+
+        MockPreparedStatement raw;
+        {
+            Connection conn = dataSource.getConnection();
+            PreparedStatement stmt = conn.prepareStatement("SELECT ?");
+            raw = stmt.unwrap(MockPreparedStatement.class);
+            stmt.close();
+            conn.close();
+        }
+
+        {
+            Connection conn = dataSource.getConnection();
+            PreparedStatement stmt = conn.prepareStatement("SELECT ?");
+            Assert.assertTrue(raw == stmt.unwrap(MockPreparedStatement.class));
+            stmt.close();
+            conn.close();
+        }
+
+        Assert.assertEquals(0, dataSource.getActiveCount());
+        Assert.assertEquals(1, dataSource.getPoolingCount());
+    }
+}