LoadRunner检查点使用小结(2)

发表于:2011-12-14来源:未知作者:娃娃点击数: 标签:loadrunner
Resource=0, RecContentType=text/html, Referer=, Snapshot=t1.inf, Mode=HTML, LAST); // Set up check for su cc essful login by looking for Welcome web_reg_find(Text=Welcome, SaveCount=Welcome_Count, LAS

"Resource=0",

"RecContentType=text/html",

"Referer=",

"Snapshot=t1.inf",

"Mode=HTML",

LAST);

// Set up check for successful login by looking for "Welcome"

web_reg_find("Text=Welcome",

"SaveCount=Welcome_Count",

LAST);

// Now log in

web_submit_form("login.pl",

"Snapshot=t2.inf",

ITEMDATA,

"Name=username", "Value=jojo", ENDITEM,

Name=password", "Value=bean", ENDITEM,

"Name=login.x", "Value=35", ENDITEM,

"Name=login.y", "Value=14", ENDITEM,

LAST);

// Check result

if (atoi(lr_eval_string("{Welcome_Count}")) > 0){ //判断如果Welcome字符串出现次数大于0

    lr_output_message("Log on successful."); }//在日志中输出Log on successful

else{ //如果出现次数小于等于

lr_error_message("Log on failed"); //在日志中输出Log on failed

return(0); }

我觉得这个方法非常有用,我们可以举一反三,应用到我们实际的项目

注:在录制过程中添加的检查点,用到的函数是web_reg_find(),且参数只有“Text=”

3、web_image_check()函数参数说明:

web_image_check("web_image_check","Alt=","Src=",LAST);

参数解释:“Alt”和“Src”的值直接取该图片在网页源代码中相应参数的值;

注意事项:使用该函数时,要在Vuser->Run-Tme Settings中勾选Enable Image and text check,具体操作请看web_find()中的注意事项。

经过测试,该函数用到查找内容前面或后面,都不影响查找结果。

举例说明(脚本)

该脚本记录的是登陆系统后退出的操作,在脚本中用到atoi()函数和lr_eval_string(”{SaveCount定义的变量}”)两个函数结合使用,判断查找内容出现的次数是否大于0,若大于0,则输入登录成功的信息。

vuser_init()

{

    web_url("xjcost",

    "URL=http://gczj-server8:9205/xjcost/",

    "Resource=0",

    "RecContentType=text/html",

    "Referer=",

    "Snapshot=t1.inf",

    "Mode=HTML",

    EXTRARES,

    "Url=jsp/images/index/index.swf", ENDITEM,

    "Url=jsp/images/index/xxfb2.gif", ENDITEM,

     "Url=jsp/images/index/ywpt2.gif", ENDITEM,

     LAST);

     web_url("userAction.struts",

     "URL=http://gczj-server8:9205/xjcost/userAction.struts?actionType=reLogin",

     "Resource=0",

     "RecContentType=text/html",

     "Referer=",

    "Snapshot=t2.inf",

     "Mode=HTML",

     LAST);

    return 0;

}

Action()

{

    lr_start_transaction("Log_on");

    lr_rendezvous("Log_on");

     web_add_cookie("userAccount=admin; DOMAIN=gczj-server8");

    web_reg_find("Text=欢迎您",

    "SaveCount=欢迎您_Count",

     LAST);

    web_image_check("web_image_check",

    "Src=/xjcost/jsp/images/index1/edit_01.gif",

原文转自:http://www.ltesting.net