標籤:unittest span 失敗 return pack size junit .sql setup
1.package com.oracle.util;
import java.sql.Connection;import java.sql.DriverManager;public class DbUtil { //串連oracle資料庫的應用 private static final String jdbcName="oracle.jdbc.driver.OracleDriver"; private static final String url="jdbc:oracle:thin:@localhost:1521:ORAC"; private static final String user="scott"; private static final String password="tiger"; public Connection getConn() throws Exception { Class.forName(jdbcName);
/**
*DriverManager(唯一一個用到的類)
*Connection(介面)
*/ Connection conn=DriverManager.getConnection(url, user, password); return conn; } public void closeConn(Connection conn) throws Exception { if(conn!=null){ conn.close(); } } public static void main(String[] args) throws Exception { DbUtil dbUtil=new DbUtil(); Connection conn=dbUtil.getConn(); if(conn!=null){ System.out.println("Oracle資料庫連接成功"); }else{ System.out.println("Oracle資料庫連接失敗"); } dbUtil.closeConn(conn); }}
2.
package com.oracle.test;import static org.junit.Assert.*;import java.sql.Connection;import org.junit.After;import org.junit.Before;import org.junit.Test;import com.oracle.util.DbUtil;
public class JunitTestOracle { //在Junit中串連oracle資料庫 DbUtil dbUtil=new DbUtil(); @Before public void setUp() throws Exception { //setUp()在Junit中用到的方法 } @After public void tearDown() throws Exception { //tearDown()在Junit中用到的方法 } @Test public void test() throws Exception { // 在test()方法中寫內容 Connection conn=dbUtil.getConn(); if(conn!=null){System.out.println("Oracle串連成功");} }}
Junit串連oracle資料庫