git-svn-id: http://code.alibabatech.com/svn/druid/trunk@74 b9813039-fb51-4c41-a8b9-e21c2acb5095

src/test/java/com/alibaba/druid/bvt/mock/MockExecuteTest.java

@@ -0,0 +1,53 @@
+package com.alibaba.druid.bvt.mock;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.ResultSet;
+import java.sql.Statement;
+import java.sql.Timestamp;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+public class MockExecuteTest extends TestCase {
+    public void test_0 () throws Exception {
+        Connection conn = DriverManager.getConnection("jdbc:mock:");
+        Statement stmt = conn.createStatement();
+        
+        ResultSet rs = stmt.executeQuery("SELECT 2");
+        Assert.assertTrue(rs.next());
+        Assert.assertEquals(2, rs.getInt(1));
+        rs.close();
+        
+        stmt.close();
+        conn.close();
+    }
+    
+    public void test_1 () throws Exception {
+        Connection conn = DriverManager.getConnection("jdbc:mock:");
+        Statement stmt = conn.createStatement();
+        
+        ResultSet rs = stmt.executeQuery("SELECT NULL");
+        Assert.assertTrue(rs.next());
+        Assert.assertEquals(0, rs.getInt(1));
+        Assert.assertEquals(null, rs.getObject(1));
+        rs.close();
+        
+        stmt.close();
+        conn.close();
+    }
+    
+    public void test_2 () throws Exception {
+        Connection conn = DriverManager.getConnection("jdbc:mock:");
+        Statement stmt = conn.createStatement();
+        
+        ResultSet rs = stmt.executeQuery("SELECT NOW()");
+        Assert.assertTrue(rs.next());
+        Assert.assertTrue(rs.getObject(1) instanceof Timestamp);
+        rs.close();
+        
+        stmt.close();
+        conn.close();
+    }
+}