TestRunnerInsertMysqlMore.groovy

Posted 2020-09-23 天行健 - Lindows

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

 1 package com.iteye.lindows.mysql
 2 
 3 import junit.framework.Assert
 4 import net.grinder.script.GTest
 5 import net.grinder.scriptengine.groovy.junit.GrinderRunner
 6 import net.grinder.scriptengine.groovy.junit.annotation.AfterThread
 7 import net.grinder.scriptengine.groovy.junit.annotation.BeforeProcess
 8 import net.grinder.scriptengine.groovy.junit.annotation.BeforeThread
 9 import org.junit.Test
10 import org.junit.runner.RunWith
11 
12 import java.sql.Connection
13 import java.sql.DriverManager
14 import java.sql.ResultSet
15 import java.sql.Statement
16 
17 import static net.grinder.script.Grinder.grinder
18 import static org.junit.Assert.assertTrue
19 
20 /**
21  * java代码示例，连接数据库进行插入
22  *
23  * @author 15071743(zhangl)
24  */
25 @RunWith(GrinderRunner)
26 class TestRunnerInsertMysqlMore {
27     public static GTest insertTable
28     public static Connection conn;
29     public static Statement stmt; //创建Statement对象
30     public static List<String> databaseIP; //参数化文件多数据库IP
31     public static fileRowNumber;
32     @BeforeProcess
33     public static void beforeProcess() {
34         insertTable = new GTest(1, "插入表数据")
35         //参数化文件读取--随机数据库IP
36         databaseIP = new File("C:\\Users\\Lindows\\workspace\\GroovyTest\\src\\resources\\databaseIP.txt").readLines()
37         fileRowNumber = new Random().nextInt(databaseIP.size()-1)
38     }
39 
40     @BeforeThread
41     public void beforeThread() {
42         insertTable.record(this, "insertTable")
43         grinder.statistics.delayReports=true
44     }
45 
46     @Test
47     public void insertTable() {
48         try{
49             //调用Class.forName()方法加载驱动程序
50             Class.forName("com.mysql.jdbc.Driver");
51             grinder.logger.info("成功加载MySQL驱动！");
52             StringBuffer url = new StringBuffer()
53             url.append("jdbc:mysql://")                    
54                     .append(databaseIP.get(fileRowNumber).split(",")[0]) // 随机获取第一列数据库ip地址
55                     .append(":3306/performance_test")
56             grinder.logger.info("tangxje_url:  " + url.toString());
57             String username = "performance_user";
58             String passwd = "performance!QAZ";
59             conn = DriverManager.getConnection(url.toString(), username, passwd);
60             stmt = conn.createStatement();
61             grinder.logger.info("成功创建stmt！");
62             grinder.logger.info("成功连接到数据库！");
63             StringBuffer sql = new StringBuffer()
64             grinder.logger.info("tangxje_tab:" + databaseIP.get(fileRowNumber).split(",")[1]);
65             sql.append("insert into ")
66                     .append(databaseIP.get(fileRowNumber).split(",")[1]) // 随机获取第二列数据库表名,同行取值列1
67                     .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‘,‘")
68                     .append("China BeiJing")
69                     .append(new Random().nextInt(99999999))
70                     .append("‘, ‘work in SuNing for 3 years‘,‘2017-06-12 18:00:00‘,‘2017-06-13 15:00:00‘)")
71             grinder.logger.info("tangxje_sql:" + sql.toString())
72             assertTrue(!stmt.execute(sql.toString()))//执行sql insert，!stmt.execute(sql)该写法只于insert true确认
73             //assertTrue(stmt.execute(sql));//执行sql query , !stmt.execute(sql)该写法只适用于query true确认
74         }catch(Exception e) {
75             e.printStackTrace();
76         }
77     }
78 
79     @AfterThread
80     public void afterThread() {
81         stmt.close();
82         conn.close();
83     }
84 }

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

 

 

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