看懂这个LR脚本，再也没有看不懂的LR脚本了
LoadRunner自带的训练的飞机票网站的例子中，有一个颇有意思的流程，以下： 首先登录机票系统，而后查询从哪里到哪里的机票。而后系统会给你4张推荐票。 选择一张机票，后就能够支付而后完成机票的预约和购买了。 测者相信全部在用LoadRunner的人对这个流程都不陌生，很熟悉。那么今天测者提出一个问题，我想一个脚本购买推荐的4张飞机票。该如何处理对应的测试脚本呢？javascript
一个飞机票的超级脚本html
Action()
{
int i=0;//循环订票的游标变量
char temp[255];//临时存储字符串变量
int count=0;//存储循环关联数组长度变量
char tempfly[255];//临时存储字符串变量
web_url("WebTours",
"URL=http://127.0.0.1:1080/WebTours/",
"Resource=0",
"RecContentType=text/html",
"Referer=",
"Snapshot=t1.inf",
"Mode=HTTP",
LAST);
web_concurrent_start(NULL);
web_url("header.html",
"URL=http://127.0.0.1:1080/WebTours/header.html",
"Resource=0",
"RecContentType=text/html",
"Referer=http://127.0.0.1:1080/WebTours/",
"Snapshot=t2.inf",
"Mode=HTTP",
LAST);
web_url("welcome.pl",
"URL=http://127.0.0.1:1080/WebTours/welcome.pl?signOff=true",
"Resource=0",
"RecContentType=text/html",
"Referer=http://127.0.0.1:1080/WebTours/",
"Snapshot=t4.inf",
"Mode=HTTP",
LAST);
web_concurrent_end(NULL);
web_concurrent_start(NULL);
web_url("hp_logo.png",
"URL=http://127.0.0.1:1080/WebTours/images/hp_logo.png",
"Resource=1",
"RecContentType=image/png",
"Referer=http://127.0.0.1:1080/WebTours/header.html",
"Snapshot=t3.inf",
LAST);
web_url("webtours.png",
"URL=http://127.0.0.1:1080/WebTours/images/webtours.png",
"Resource=1",
"RecContentType=image/png",
"Referer=http://127.0.0.1:1080/WebTours/header.html",
"Snapshot=t5.inf",
LAST);
web_concurrent_end(NULL);
web_concurrent_start(NULL);
web_url("home.html",
"URL=http://127.0.0.1:1080/WebTours/home.html",
"Resource=0",
"RecContentType=text/html",
"Referer=http://127.0.0.1:1080/WebTours/welcome.pl?signOff=true",
"Snapshot=t6.inf",
"Mode=HTTP",
LAST);
web_reg_save_param("sessionuser","LB=<input type=hidden name=userSession value=","RB=>",LAST);//获取用于session值的关联函数
web_url("nav.pl",
"URL=http://127.0.0.1:1080/WebTours/nav.pl?in=home",
"Resource=0",
"RecContentType=text/html",
"Referer=http://127.0.0.1:1080/WebTours/welcome.pl?signOff=true",
"Snapshot=t7.inf",
"Mode=HTTP",
LAST);
web_concurrent_end(NULL);
web_concurrent_start(NULL);
web_url("JSFormSubmit.js",
"URL=http://127.0.0.1:1080/WebTours/JSFormSubmit.js",
"Resource=1",
"RecContentType=application/x-javascript",
"Referer=http://127.0.0.1:1080/WebTours/nav.pl?in=home",
"Snapshot=t8.inf",
LAST);
web_url("mer_login.gif",
"URL=http://127.0.0.1:1080/WebTours/images/mer_login.gif",
"Resource=1",
"RecContentType=image/gif",
"Referer=http://127.0.0.1:1080/WebTours/nav.pl?in=home",
"Snapshot=t9.inf",
LAST);
web_concurrent_end(NULL);
lr_start_transaction("login-0");
lr_think_time(9);
lr_error_message("sessionuser:%s",lr_eval_string("{sessionuser}"));//打印关联到的用户session值
web_submit_data("login.pl",
"Action=http://127.0.0.1:1080/WebTours/login.pl",
"Method=POST",
"RecContentType=text/html",
"Referer=http://127.0.0.1:1080/WebTours/nav.pl?in=home",
"Snapshot=t10.inf",
"Mode=HTTP",
ITEMDATA,
"Name=userSession", "Value={sessionuser}", ENDITEM,
"Name=username", "Value=test001", ENDITEM,
"Name=password", "Value=123456", ENDITEM,
"Name=JSFormSubmit", "Value=on", ENDITEM,
"Name=login.x", "Value=64", ENDITEM,
"Name=login.y", "Value=15", ENDITEM,
LAST);
web_concurrent_start(NULL);
web_url("nav.pl_2",
"URL=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=home",
"Resource=0",
"RecContentType=text/html",
"Referer=http://127.0.0.1:1080/WebTours/login.pl",
"Snapshot=t11.inf",
"Mode=HTTP",
LAST);
web_url("login.pl_2",
"URL=http://127.0.0.1:1080/WebTours/login.pl?intro=true",
"Resource=0",
"RecContentType=text/html",
"Referer=http://127.0.0.1:1080/WebTours/login.pl",
"Snapshot=t16.inf",
"Mode=HTTP",
LAST);
web_concurrent_end(NULL);
web_concurrent_start(NULL);
web_url("flights.gif",
"URL=http://127.0.0.1:1080/WebTours/images/flights.gif",
"Resource=1",
"RecContentType=image/gif",
"Referer=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=home",
"Snapshot=t12.inf",
LAST);
web_url("signoff.gif",
"URL=http://127.0.0.1:1080/WebTours/images/signoff.gif",
"Resource=1",
"RecContentType=image/gif",
"Referer=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=home",
"Snapshot=t13.inf",
LAST);
web_url("itinerary.gif",
"URL=http://127.0.0.1:1080/WebTours/images/itinerary.gif",
"Resource=1",
"RecContentType=image/gif",
"Referer=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=home",
"Snapshot=t14.inf",
LAST);
web_url("in_home.gif",
"URL=http://127.0.0.1:1080/WebTours/images/in_home.gif",
"Resource=1",
"RecContentType=image/gif",
"Referer=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=home",
"Snapshot=t15.inf",
LAST);
web_concurrent_end(NULL);
lr_end_transaction("login-0",LR_AUTO);
lr_start_transaction("book-1");
lr_think_time(11);
web_url("Search Flights Button",
"URL=http://127.0.0.1:1080/WebTours/welcome.pl?page=search",
"Resource=0",
"RecContentType=text/html",
"Referer=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=home",
"Snapshot=t17.inf",
"Mode=HTTP",
LAST);
web_concurrent_start(NULL);
web_url("reservations.pl",
"URL=http://127.0.0.1:1080/WebTours/reservations.pl?page=welcome",
"Resource=0",
"RecContentType=text/html",
"Referer=http://127.0.0.1:1080/WebTours/welcome.pl?page=search",
"Snapshot=t18.inf",
"Mode=HTTP",
LAST);
web_url("nav.pl_3",
"URL=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=flights",
"Resource=0",
"RecContentType=text/html",
"Referer=http://127.0.0.1:1080/WebTours/welcome.pl?page=search",
"Snapshot=t19.inf",
"Mode=HTTP",
LAST);
web_concurrent_end(NULL);
web_concurrent_start(NULL);
web_url("home.gif",
"URL=http://127.0.0.1:1080/WebTours/images/home.gif",
"Resource=1",
"RecContentType=image/gif",
"Referer=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=flights",
"Snapshot=t20.inf",
LAST);
web_url("itinerary.gif_2",
"URL=http://127.0.0.1:1080/WebTours/images/itinerary.gif",
"Resource=0",
"RecContentType=text/html",
"Referer=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=flights",
"Mode=HTTP",
LAST);
web_url("signoff.gif_2",
"URL=http://127.0.0.1:1080/WebTours/images/signoff.gif",
"Resource=0",
"RecContentType=text/html",
"Referer=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=flights",
"Mode=HTTP",
LAST);
web_url("in_flights.gif",
"URL=http://127.0.0.1:1080/WebTours/images/in_flights.gif",
"Resource=1",
"RecContentType=image/gif",
"Referer=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=flights",
"Snapshot=t21.inf",
LAST);
web_concurrent_end(NULL);
web_url("button_next.gif",
"URL=http://127.0.0.1:1080/WebTours/images/button_next.gif",
"Resource=1",
"RecContentType=image/gif",
"Referer=http://127.0.0.1:1080/WebTours/reservations.pl?page=welcome",
"Snapshot=t22.inf",
LAST);
web_reg_save_param("flytype","LB=<input type = radio name=outboundFlight value=","RB=>","ORD=ALL","Savelen=18",LAST);//关联取得出现的4张电子机票
// web_reg_save_param("seatPref","LB=<input type=\"radio\" name=\"seatPref\" value=\"","RB=\" ","ORD=ALL","SaveLen=6",LAST);
// web_reg_save_param("seatType","LB=<input type=\"radio\" name=\"seatType\" value=\"","RB=\" ","ORD=ALL","SaveLen=8",LAST);
lr_error_message("seatPref_1:",lr_eval_string("{seatPref_1}"));
lr_error_message("seatPref_2:",lr_eval_string("{seatPref_2}"));
lr_error_message("seatPref_3:",lr_eval_string("{seatPref_3}"));
lr_error_message("seatType_1:",lr_eval_string("{seatType_1}"));
lr_error_message("seatType_2:",lr_eval_string("{seatType_2}"));
lr_error_message("seatType_3:",lr_eval_string("{seatType_3}"));
web_submit_data("reservations.pl_2",
"Action=http://127.0.0.1:1080/WebTours/reservations.pl",
"Method=POST",
"RecContentType=text/html",
"Referer=http://127.0.0.1:1080/WebTours/reservations.pl?page=welcome",
"Snapshot=t23.inf",
"Mode=HTTP",
ITEMDATA,
"Name=advanceDiscount", "Value=0", ENDITEM,
"Name=depart", "Value=Denver", ENDITEM,
"Name=departDate", "Value=05/29/2013", ENDITEM,
"Name=arrive", "Value={endplace}", ENDITEM,
"Name=returnDate", "Value=05/30/2013", ENDITEM,
"Name=numPassengers", "Value=1", ENDITEM,
"Name=seatPref", "Value={seatPerf}", ENDITEM,
"Name=seatType", "Value={seatType}", ENDITEM,
"Name=.cgifields", "Value=roundtrip", ENDITEM,
"Name=.cgifields", "Value=seatType", ENDITEM,
"Name=.cgifields", "Value=seatPref", ENDITEM,
"Name=findFlights.x", "Value=80", ENDITEM,
"Name=findFlights.y", "Value=15", ENDITEM,
LAST);
lr_error_message("seatPerf:%s",lr_eval_string("{seatPerf}"));
lr_error_message("seatType:%s",lr_eval_string("{seatType}"));
count = atoi(lr_eval_string("{flytype_count}"));
lr_error_message("lenflytype:%d",count);
lr_error_message("Flytype_1:%s",lr_eval_string("{flytype_1}"));
lr_error_message("Flytype_2:%s",lr_eval_string("{flytype_2}"));
lr_error_message("Flytype_3:%s",lr_eval_string("{flytype_3}"));
lr_error_message("Flytype_4:%s",lr_eval_string("{flytype_4}"));
for(i=0;i<count;i++)
{
sprintf(temp,"{flytype_%d}",i+1);//格式化flytype数组参数格式，取数组中一个存入temp变量
lr_error_message("temp:%s",temp);//打印temp变量的内容
sprintf(tempfly,"%s",lr_eval_string(temp));//将temp变量经过lr_eval_string函数将temp变量存储的对应loadrunner参数的对应内容存入tempfly变量中
lr_error_message("tempfly:%s",tempfly);//打印tempfly变量的内容
lr_error_message("lr_eval_string(tempfly):%s",lr_eval_string(tempfly));//经过lr_eval_string函数取得tempfly变量的内容
lr_save_string(tempfly,"flytypenum");//将tempfly变量内容存到flytypenum参数中，方便之后lr函数使用
lr_error_message("flytypenum:%s",lr_eval_string("{flytypenum}"));//打印flytypenum内容
web_submit_data("reservations.pl_3",
"Action=http://127.0.0.1:1080/WebTours/reservations.pl",
"Method=POST",
"RecContentType=text/html",
"Referer=http://127.0.0.1:1080/WebTours/reservations.pl",
"Snapshot=t24.inf",
"Mode=HTTP",
ITEMDATA,
"Name=outboundFlight", "Value={flytypenum}", ENDITEM,
"Name=numPassengers", "Value=1", ENDITEM,
"Name=advanceDiscount", "Value=0", ENDITEM,
"Name=seatType", "Value=Coach", ENDITEM,
"Name=seatPref", "Value=None", ENDITEM,
"Name=reserveFlights.x", "Value=63", ENDITEM,
"Name=reserveFlights.y", "Value=17", ENDITEM,
LAST);
web_submit_data("reservations.pl_4",
"Action=http://127.0.0.1:1080/WebTours/reservations.pl",
"Method=POST",
"RecContentType=text/html",
"Referer=http://127.0.0.1:1080/WebTours/reservations.pl",
"Snapshot=t25.inf",
"Mode=HTTP",
ITEMDATA,
"Name=firstName", "Value=test001", ENDITEM,
"Name=lastName", "Value=test001", ENDITEM,
"Name=address1", "Value=test001", ENDITEM,
"Name=address2", "Value=123456", ENDITEM,
"Name=pass1", "Value=test001 test001", ENDITEM,
"Name=creditCard", "Value=", ENDITEM,
"Name=expDate", "Value=", ENDITEM,
"Name=oldCCOption", "Value=", ENDITEM,
"Name=numPassengers", "Value=1", ENDITEM,
"Name=seatType", "Value=Coach", ENDITEM,
"Name=seatPref", "Value=None", ENDITEM,
"Name=outboundFlight", "Value={flytypenum}", ENDITEM,
"Name=advanceDiscount", "Value=0", ENDITEM,
"Name=returnFlight", "Value=", ENDITEM,
"Name=JSFormSubmit", "Value=off", ENDITEM,
"Name=.cgifields", "Value=saveCC", ENDITEM,
"Name=buyFlights.x", "Value=61", ENDITEM,
"Name=buyFlights.y", "Value=8", ENDITEM,
LAST);
}
web_url("bookanother.gif",
"URL=http://127.0.0.1:1080/WebTours/images/bookanother.gif",
"Resource=1",
"RecContentType=image/gif",
"Referer=http://127.0.0.1:1080/WebTours/reservations.pl",
"Snapshot=t26.inf",
LAST);
lr_end_transaction("book-1",LR_AUTO);
return 0;
}
特别点的解释 首先，LoadRunner是ansi C语言，所以变量要放到函数的开头声明（C语言的变量）。其次，在for循环中，咱们看到了几回sprintf，那么这里了测者会详细说一下，第一次 （假设当前i=0），sprintf(temp,"{flytype_%d}",i+1);，其中“{flytype1}”的含义（包含双引号），是将一个指向了存有flytype_1值的内存地址的指针指向的值赋值给了temp。也就是temp指向了一段存储了fltype_1值的内存。sprintf(tempfly,"%s",lrevalstring(temp));将flytype_1这个指针指向的内存地址存储的值赋给了tempfly，也就是说tempfly和flytype_1这两个指针都指向相同内存地址，这段地址存储的就是关联出来的第一张机票的ouboundFlight值。java
相关文章
- 1. 【lr】webservies脚本
- 2. LR socket协议脚本
- 3. 操作：LR之脚本播放及增强脚本
- 4. 【lr】mysql增删改查脚本
- 5. lr录制脚本为空/Action为0
- 6. lr脚本优化、关联、参数
- 7. LR Java脚本编写方法
- 8. 【LoadRunner】LR编写Dubbo协议脚本
- 9. (2)LR实战之——登录脚本
- 10. 一张图让您看懂git，看不懂我也没办法了。。。。。。。。
- 更多相关文章...
- • Swift 下标脚本 - Swift 教程
- • 服务端脚本 指南 - 网站建设指南
- • 再有人问你分布式事务，把这篇扔给他
- • Docker容器实战(八) - 漫谈 Kubernetes 的本质
相关标签/搜索
每日一句
-
每一个你不满意的现在，都有一个你没有努力的曾经。
欢迎关注本站公众号,获取更多信息
相关文章