LR练习脚本（一）

1.虚拟IP使用；51Testing软件测试网h/xNS!t?J
2.检查点使用，耗用时间；
%~lKI*z)?'f03.事务成功与否脚本判定；
b6kd{R1k}#o9u0Action()
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0|RL*|1I h0X/X0 char * ip;51Testing软件测试网E6Uyn*]/FA
 int state;51Testing软件测试网}Ma7a%r]H
 double time_elapsed, duration, waste;
:z(N wu1v0 merc_timer_handle_t timer;51Testing软件测试网roD(P9lX
/*
3eG5cy3H0exF0*Controller中，引入脚本前在Scenario启动Enable IP Sproof；
RKD)e.~bz0*Tools中，启用Export Mode；51Testing软件测试网0qOj c7~6O
*Tools>Options>General:远程调用负载生成器时，使用IP address allocation per process；51Testing软件测试网vG3RX)SL
*      使用本地负载生成器时，使用IP address allocation per thread；51Testing软件测试网.n
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*/
7fUdJ;P7yX#T{,w*d7U0 //调试：打印虚拟用户所用的虚拟ip51Testing软件测试网9MMv~$tfIv6P
 ip=lr_get_vuser_ip();51Testing软件测试网*A0Y?FoVL1?
 if (ip){
'@5l;~(`0i0  lr_vuser_status_message("The ip address is %s",ip);
?Z-Uzn6m0    }51Testing软件测试网3~:@2__k:x#MN
    else{
\:q.C(yC1J0  lr_vuser_status_message("IP spoofing disabled");
d.Z,ly/o {0 }51Testing软件测试网C)n |e;O6Cfj
    web_url("WebTours",
A Dq$[:j0  "URL=http://127.0.0.1:1080/WebTours/",51Testing软件测试网 u)cK`p Sp M
  "Resource=0",
$}B/kKu5i'n0  "RecContentType=text/html",
DV0hJJK0  "Referer=",51Testing软件测试网Cf6Dn(X"o;p
  "Snapshot=t26.inf",
4j+zP!QA5x^"e0  "Mode=HTML",
DSj2A K&H%S8Ce"{0  LAST);51Testing软件测试网4j+lR
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 web_link("sign up now",51Testing软件测试网8n'|b[
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  "Text=sign up now",
+iqd R3N~y tv|0  "Snapshot=t27.inf",
:P7FzMU
n1a-v0  LAST);51Testing软件测试网6H?
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 //lr_think_time(7);51Testing软件测试网,zU!u%m'N jM
 lr_rendezvous("SignRendezvous");
R?3CYj$}IJ9R0 lr_start_transaction("SignTranc");51Testing软件测试网|6G;t.di

//查找文本不区分大小写：Text/ic51Testing软件测试网 qiG2E5@NJ#` tn.mx
//web_reg_find("Text/ALNUM=^hank you"...忽略大小写，并且允许在指定的字符位置使用任意字符;51Testing软件测试网EPCZw2y%w:y
//web_reg_find("Text/ALNUMLC=^hank you"...允许任何小写字符[a-z] 在指定位置;51Testing软件测试网_ ZF0[P,R#u$v5q\$z'K0BF
//web_reg_find("Text/ALNUMUC=^hank you"...允许任何大写字符[A-Z]在指定的字符位置;51Testing软件测试网^%{:d{V5{P%V
 web_reg_find("Text/ic=thank you,",
$}"A G0J)D*E0  "SaveCount=Sign_Count",
]*}"n Q;}-sc1u0  "Search=Body",51Testing软件测试网k1^gs7XZ1Tl
  LAST);51Testing软件测试网
s5bsn8@}
 //使用lr_start_sub_transaction来确认做检查点和未作检查点的响应时间差别51Testing软件测试网Dv]6j~h7T
 lr_start_sub_transaction("SignTime","SignTranc");
#rJu.Fu^z t0 state = web_submit_form("login.pl",
rvr"\8t+VnD's0  "Snapshot=t28.inf",51Testing软件测试网4a"bh,J(d9p9X
  ITEMDATA,51Testing软件测试网.OS6G*xqB?Hp
  "Name=username", "Value={User}", ENDITEM,
g^*M:L4O9t~0  "Name=password", "Value={Pwd}", ENDITEM,
"LlDj2w:M!q(\t"tk0  "Name=passwordConfirm", "Value={Pwd}", ENDITEM,
PjQr0sT0  "Name=firstName", "Value=", ENDITEM,51Testing软件测试网t/ALP+j+a
  "Name=lastName", "Value=", ENDITEM,
}r'd%cf?0  "Name=address1", "Value=", ENDITEM,51Testing软件测试网~$L0H2j&O:c2Wb
  "Name=address2", "Value=", ENDITEM,51Testing软件测试网2e$A{(I!M4V6ZP
  "Name=register.x", "Value=39", ENDITEM,51Testing软件测试网8d+ofg(w"w2bKe
  "Name=register.y", "Value=4", ENDITEM,
-s9jP&^&]C~0  LAST);
m/e{L1]J4|1W1_I0 //此处如果启用lr_start_timer可以计算出if判定花费的时间51Testing软件测试网i9iR'eM7G kV)?
 //timer = lr_start_timer();
P`[{&Z0 if(state==0){51Testing软件测试网^+p:{ype
  lr_end_sub_transaction("SignTime",LR_AUTO);
(b$K6n5gS!~+y:x C@0 }                                      51Testing软件测试网W#NP$~4c'bBjDC
 else{51Testing软件测试网B,_Tkadx"B)~ p
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  lr_end_sub_transaction("SignTime",LR_FAIL);
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R d!V0 }51Testing软件测试网%Ee#Rr ce
 //timer = lr_start_timer();
9ib9[h]'?0 if(strcmp(lr_eval_string("{Sign_Count}"),"0")>0){
:]Cx+I#{(px0  lr_output_message("Sign Success");
+cs QxgJ6R0 }
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v[{OM0 else{51Testing软件测试网U%Q)H6h9_)XJH$|/A
  lr_error_message("Sign Fail");
,\oNc{Nt0 }51Testing软件测试网r$s&W%n4rXo(]O)[
 //time_elapsed = lr_end_timer(timer);
G'L]k~6} g#K0    //waste = time_elapsed * 1000;
:Ddg`-K0 //lr_wasted_time(waste);
t {*Z6|!lQu[+J0 lr_end_transaction("SignTranc",LR_AUTO);
NeJ,_9eP
x0 return 0;
w){.v {3ss0}51Testing软件测试网XG@:Gt@+X
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sr!_@Z3k#eV0(1)IP欺骗设置参考 http://www.51testing.com/?41972；51Testing软件测试网8d*f'Q-sz)`lb6{
(2)帮助文档；