nGrinder TestRunnerInsertMysqlMore.groovy

s

C:\Users\Lindows\workspace\GroovyTest\src\com\iteye\lindows\mysql\TestRunnerInsertMysqlMore.groovy

 package com.iteye.lindows.mysql

 import junit.framework.Assert
 import net.grinder.script.GTest
 import net.grinder.scriptengine.groovy.junit.GrinderRunner
 import net.grinder.scriptengine.groovy.junit.annotation.AfterThread
 import net.grinder.scriptengine.groovy.junit.annotation.BeforeProcess
 import net.grinder.scriptengine.groovy.junit.annotation.BeforeThread
 import org.junit.Test
 import org.junit.runner.RunWith

 import java.sql.Connection
 import java.sql.DriverManager
 import java.sql.ResultSet
 import java.sql.Statement

 import static net.grinder.script.Grinder.grinder
 import static org.junit.Assert.assertTrue

 /**
  * java代码示例，连接数据库进行插入
  *
  * @author 15071743(zhangl)
  */
 @RunWith(GrinderRunner)
 class TestRunnerInsertMysqlMore {
     public static GTest insertTable
     public static Connection conn;
     public static Statement stmt; //创建Statement对象
     public static List<String> databaseIP; //参数化文件多数据库IP
     public static fileRowNumber;
     @BeforeProcess
 　� //LoggerFactory.getLogger("worker").setLevel(Level.ERROR); //可以关闭该类打印的日志
     public static void beforeProcess() {
         insertTable = new GTest(1, "插入表数据")
         //参数化文件读取--随机数据库IP
         databaseIP = new File("C:\\Users\\Lindows\\workspace\\GroovyTest\\src\\resources\\databaseIP.txt").readLines()
         fileRowNumber = new Random().nextInt(databaseIP.size()-1)
     }

     @BeforeThread
     public void beforeThread() {
         insertTable.record(this, "insertTable")
         grinder.statistics.delayReports=true
     }

     @Test
     public void insertTable() {
         try{
             //调用Class.forName()方法加载驱动程序
             Class.forName("com.mysql.jdbc.Driver");
             grinder.logger.info("成功加载MySQL驱动！");
             StringBuffer url = new StringBuffer()
             url.append("jdbc:mysql://")
                     .append(databaseIP.get(fileRowNumber).split(",")[0]) // 随机获取第一列数据库ip地址
                     .append(":3306/performance_test")
             grinder.logger.info("tangxje_url:  " + url.toString());
             String username = "performance_user";
             String passwd = "performance!QAZ";
             conn = DriverManager.getConnection(url.toString(), username, passwd);
             stmt = conn.createStatement();
             grinder.logger.info("成功创建stmt！");
             grinder.logger.info("成功连接到数据库！");
             StringBuffer sql = new StringBuffer()
             grinder.logger.info("tangxje_tab:" + databaseIP.get(fileRowNumber).split(",")[1]);
             sql.append("insert into ")
                     .append(databaseIP.get(fileRowNumber).split(",")[1]) // 随机获取第二列数据库表名,同行取值列1
                     .append(" (column_int,column_double,column_decimal,column_varchar_name,column_varchar_address,column_text,column_timestamp_create_time,column_timestamp_update_time) values (1000,300.25,600.98,'jack','")
                     .append("China BeiJing")
                     .append(new Random().nextInt(99999999))
                     .append("', 'work in lindows for 3 years','2017-06-12 18:00:00','2017-06-13 15:00:00')")
             grinder.logger.info("tangxje_sql:" + sql.toString())
             assertTrue(!stmt.execute(sql.toString()))//执行sql insert，!stmt.execute(sql)该写法只于insert true确认
             //assertTrue(stmt.execute(sql));//执行sql query , !stmt.execute(sql)该写法只适用于query true确认
         }catch(Exception e) {
             e.printStackTrace();
         }
     }

     @AfterThread
     public void afterThread() {
         stmt.close();
         conn.close();
     }
 }

文件：C:\Users\Lindows\workspace\GroovyTest\src\resources\databaseIP.txt

内容：

10.37.153.1,tab_102
10.37.136.165,tab_002
10.37.136.162,tab_002
10.37.136.163,tab_102

C:\Users\Lindows\Desktop\lab\groovy\libs

 1 asm-3.3.1.jar
 2 commons-lang-2.6.jar
 3 commons-lang3-3.3.2.jar
 4 commons-logging-1.0.4.jar
 5 grinder-core-3.9.1.jar
 6 grinder-dcr-agent-3.9.1.jar
 7 grinder-http-3.9.1.jar
 8 grinder-http-patch-3.9.1-patch.jar
 9 grinder-httpclient-3.9.1.jar
10 grinder-httpclient-patch-3.9.1-patch.jar
11 grinder-patch-3.9.1-patch.jar
12 hamcrest-all-1.1.jar
13 json-20090211.jar
14 junit-dep-4.11.jar
15 log4j-1.2.15.jar
16 logback-classic-1.0.0.jar
17 logback-core-1.0.0.jar
18 mysql-connector-java-5.1.36 (1).jar
19 ngrinder-core-3.4.jar
20 ngrinder-groovy-3.4.jar
21 ngrinder-runtime-3.4.jar
22 ngrinder-sh-3.4.jar
23 slf4j-api-1.6.4.jar

end