/*
* Copyright 1999-2017 Alibaba Group Holding Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
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();
}
public void test_3() throws Exception {
Connection conn = DriverManager.getConnection("jdbc:mock:");
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("SELECT NOW() FROM DUAL");
Assert.assertTrue(rs.next());
Assert.assertTrue(rs.getObject(1) instanceof Timestamp);
rs.close();
stmt.close();
conn.close();
}
public void test_4() throws Exception {
Connection conn = DriverManager.getConnection("jdbc:mock:");
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("SELECT 'ABCDE' FROM DUAL");
Assert.assertTrue(rs.next());
Assert.assertEquals("ABCDE", rs.getString(1));
rs.close();
stmt.close();
conn.close();
}
public void test_5() throws Exception {
Connection conn = DriverManager.getConnection("jdbc:mock:");
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("SELECT true FROM DUAL");
Assert.assertTrue(rs.next());
Assert.assertEquals(true, rs.getBoolean(1));
rs.close();
stmt.close();
conn.close();
}
public void test_6() throws Exception {
Connection conn = DriverManager.getConnection("jdbc:mock:");
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("SELECT false FROM DUAL");
Assert.assertTrue(rs.next());
Assert.assertEquals(false, rs.getBoolean(1));
rs.close();
stmt.close();
conn.close();
}
}