設置關聯
打開測試服務器，在http://localhost:1080/WebTours/頁面點擊administration，勾選set login form‘s action tag to an error page。用於分配動態session id
之后錄制登錄退出的腳本，進行驗證回放，發現回放失敗了
提示需要設置關聯，所以我們在腳本關聯結果中，進行錄制快照中的文本與回放快照中的文本進行關聯，如下圖
關聯之后的腳本如下
Action() { //Correlation comment - Do not change!Original value='36533009' Name ='CorrelationParameter_1' web_reg_save_param_ex( "ParamName=CorrelationParameter_1", "LB=118546.0", "RB=z", SEARCH_FILTERS, "Scope=Body", "RequestUrl=*/nav.pl*", LAST); //Correlation comment - Do not change!Original value='VVpHftVzzzH' Name ='CorrelationParameter_2' web_reg_save_param_ex( "ParamName=CorrelationParameter_2", "LB=H", "RB=D", SEARCH_FILTERS, "Scope=Body", "RequestUrl=*/nav.pl*", LAST); //Correlation comment - Do not change!Original value='Afcf' Name ='CorrelationParameter_3' web_reg_save_param_ex( "ParamName=CorrelationParameter_3", "LB=H", "RB=>\n<table border", SEARCH_FILTERS, "Scope=Body", "RequestUrl=*/nav.pl*", LAST); web_url("WebTours", "URL=http://localhost:1080/WebTours/", "Resource=0", "RecContentType=text/html", "Referer=", "Snapshot=t2.inf", "Mode=HTML", LAST); lr_think_time(9); web_submit_data("login.pl", "Action=http://localhost:1080/WebTours/login.pl", "Method=POST", "RecContentType=text/html", "Referer=http://localhost:1080/WebTours/nav.pl?in=home", "Snapshot=t3.inf", "Mode=HTML", ITEMDATA, "Name=userSession", "Value=118546.0{CorrelationParameter_1}zAQHH{CorrelationParameter_2}DzfizpcH{CorrelationParameter_3}", ENDITEM, "Name=username", "Value=jojo", ENDITEM, "Name=password", "Value=bean", ENDITEM, "Name=JSFormSubmit", "Value=on", ENDITEM, "Name=login.x", "Value=46", ENDITEM, "Name=login.y", "Value=14", ENDITEM, LAST); web_image("SignOff Button", "Alt=SignOff Button", "Snapshot=t4.inf", LAST); return 0; }
html錄制模式和url錄制模式
1.html模式錄制的腳本
Action() { web_url("WebTours", "URL=http://localhost:1080/WebTours/", "Resource=0", "RecContentType=text/html", "Referer=", "Snapshot=t2.inf", "Mode=HTML", LAST); lr_think_time(11); web_submit_form("login.pl", "Snapshot=t3.inf", ITEMDATA, "Name=username", "Value=jojo", ENDITEM, "Name=password", "Value=bean", ENDITEM, "Name=login.x", "Value=83", ENDITEM, "Name=login.y", "Value=9", ENDITEM, LAST); web_image("Search Flights Button", "Alt=Search Flights Button", "Snapshot=t4.inf", LAST); lr_think_time(9); web_submit_form("reservations.pl", "Snapshot=t5.inf", ITEMDATA, "Name=depart", "Value=London", ENDITEM, "Name=departDate", "Value=05/18/2016", ENDITEM, "Name=arrive", "Value=Paris", ENDITEM, "Name=returnDate", "Value=05/19/2016", ENDITEM, "Name=numPassengers", "Value=2", ENDITEM, "Name=roundtrip", "Value=<OFF>", ENDITEM, "Name=seatPref", "Value=None", ENDITEM, "Name=seatType", "Value=Coach", ENDITEM, "Name=findFlights.x", "Value=9", ENDITEM, "Name=findFlights.y", "Value=11", ENDITEM, LAST); web_submit_form("reservations.pl_2", "Snapshot=t6.inf", ITEMDATA, "Name=outboundFlight", "Value=240;108;05/18/2016", ENDITEM, "Name=reserveFlights.x", "Value=58", ENDITEM, "Name=reserveFlights.y", "Value=3", ENDITEM, LAST); web_submit_form("reservations.pl_3", "Snapshot=t7.inf", ITEMDATA, "Name=firstName", "Value=Joseph", ENDITEM, "Name=lastName", "Value=Marshall", ENDITEM, "Name=address1", "Value=234 Willow Drive", ENDITEM, "Name=address2", "Value=San Jose/CA/94085", ENDITEM, "Name=pass1", "Value=Joseph Marshall", ENDITEM, "Name=pass2", "Value=", ENDITEM, "Name=creditCard", "Value=", ENDITEM, "Name=expDate", "Value=", ENDITEM, "Name=saveCC", "Value=<OFF>", ENDITEM, "Name=buyFlights.x", "Value=36", ENDITEM, "Name=buyFlights.y", "Value=8", ENDITEM, LAST); lr_think_time(5); web_image("Itinerary Button", "Alt=Itinerary Button", "Snapshot=t8.inf", LAST); web_image("SignOff Button", "Alt=SignOff Button", "Snapshot=t9.inf", LAST); return 0; }
2.url模式錄制的腳本
Action() { web_url("WebTours", "URL=http://localhost:1080/WebTours/", "Resource=0", "RecContentType=text/html", "Referer=", "Snapshot=t2.inf", "Mode=HTTP", LAST); web_concurrent_start(NULL); web_url("header.html", "URL=http://localhost:1080/WebTours/header.html", "Resource=0", "RecContentType=text/html", "Referer=http://localhost:1080/WebTours/", "Snapshot=t3.inf", "Mode=HTTP", LAST); web_url("welcome.pl", "URL=http://localhost:1080/WebTours/welcome.pl?signOff=true", "Resource=0", "RecContentType=text/html", "Referer=http://localhost:1080/WebTours/", "Snapshot=t6.inf", "Mode=HTTP", LAST); web_concurrent_end(NULL); web_concurrent_start(NULL); web_url("hp_logo.png", "URL=http://localhost:1080/WebTours/images/hp_logo.png", "Resource=1", "RecContentType=image/png", "Referer=http://localhost:1080/WebTours/header.html", "Snapshot=t4.inf", LAST); web_url("webtours.png", "URL=http://localhost:1080/WebTours/images/webtours.png", "Resource=1", "RecContentType=image/png", "Referer=http://localhost:1080/WebTours/header.html", "Snapshot=t5.inf", LAST); web_concurrent_end(NULL); web_concurrent_start(NULL); web_url("home.html", "URL=http://localhost:1080/WebTours/home.html", "Resource=0", "RecContentType=text/html", "Referer=http://localhost:1080/WebTours/welcome.pl?signOff=true", "Snapshot=t7.inf", "Mode=HTTP", LAST); web_url("nav.pl", "URL=http://localhost:1080/WebTours/nav.pl?in=home", "Resource=0", "RecContentType=text/html", "Referer=http://localhost:1080/WebTours/welcome.pl?signOff=true", "Snapshot=t8.inf", "Mode=HTTP", LAST); web_concurrent_end(NULL); web_url("mer_login.gif", "URL=http://localhost:1080/WebTours/images/mer_login.gif", "Resource=1", "RecContentType=image/gif", "Referer=http://localhost:1080/WebTours/nav.pl?in=home", "Snapshot=t9.inf", LAST); lr_think_time(12); web_submit_data("login.pl", "Action=http://localhost:1080/WebTours/login.pl", "Method=POST", "RecContentType=text/html", "Referer=http://localhost:1080/WebTours/nav.pl?in=home", "Snapshot=t10.inf", "Mode=HTTP", ITEMDATA, "Name=userSession", "Value=118546.109518023zAQHHVfpfAiDDDDDDzfizpcQDAf", ENDITEM, "Name=username", "Value=jojo", ENDITEM, "Name=password", "Value=bean", ENDITEM, "Name=JSFormSubmit", "Value=off", ENDITEM, "Name=login.x", "Value=68", ENDITEM, "Name=login.y", "Value=15", ENDITEM, LAST); web_concurrent_start(NULL); web_url("nav.pl_2", "URL=http://localhost:1080/WebTours/nav.pl?page=menu&in=home", "Resource=0", "RecContentType=text/html", "Referer=http://localhost:1080/WebTours/login.pl", "Snapshot=t11.inf", "Mode=HTTP", LAST); web_url("login.pl_2", "URL=http://localhost:1080/WebTours/login.pl?intro=true", "Resource=0", "RecContentType=text/html", "Referer=http://localhost:1080/WebTours/login.pl", "Snapshot=t15.inf", "Mode=HTTP", LAST); web_concurrent_end(NULL); web_concurrent_start(NULL); web_url("flights.gif", "URL=http://localhost:1080/WebTours/images/flights.gif", "Resource=1", "RecContentType=image/gif", "Referer=http://localhost:1080/WebTours/nav.pl?page=menu&in=home", "Snapshot=t12.inf", LAST); web_url("in_home.gif", "URL=http://localhost:1080/WebTours/images/in_home.gif", "Resource=1", "RecContentType=image/gif", "Referer=http://localhost:1080/WebTours/nav.pl?page=menu&in=home", "Snapshot=t13.inf", LAST); web_url("itinerary.gif", "URL=http://localhost:1080/WebTours/images/itinerary.gif", "Resource=1", "RecContentType=image/gif", "Referer=http://localhost:1080/WebTours/nav.pl?page=menu&in=home", "Snapshot=t14.inf", LAST); web_url("signoff.gif", "URL=http://localhost:1080/WebTours/images/signoff.gif", "Resource=1", "RecContentType=image/gif", "Referer=http://localhost:1080/WebTours/nav.pl?page=menu&in=home", "Snapshot=t16.inf", LAST); web_concurrent_end(NULL); web_url("Search Flights Button", "URL=http://localhost:1080/WebTours/welcome.pl?page=search", "Resource=0", "RecContentType=text/html", "Referer=http://localhost:1080/WebTours/nav.pl?page=menu&in=home", "Snapshot=t17.inf", "Mode=HTTP", LAST); web_concurrent_start(NULL); web_url("nav.pl_3", "URL=http://localhost:1080/WebTours/nav.pl?page=menu&in=flights", "Resource=0", "RecContentType=text/html", "Referer=http://localhost:1080/WebTours/welcome.pl?page=search", "Snapshot=t18.inf", "Mode=HTTP", LAST); web_url("reservations.pl", "URL=http://localhost:1080/WebTours/reservations.pl?page=welcome", "Resource=0", "RecContentType=text/html", "Referer=http://localhost:1080/WebTours/welcome.pl?page=search", "Snapshot=t19.inf", "Mode=HTTP", LAST); web_concurrent_end(NULL); web_concurrent_start(NULL); web_url("in_flights.gif", "URL=http://localhost:1080/WebTours/images/in_flights.gif", "Resource=1", "RecContentType=image/gif", "Referer=http://localhost:1080/WebTours/nav.pl?page=menu&in=flights", "Snapshot=t20.inf", LAST); web_url("home.gif", "URL=http://localhost:1080/WebTours/images/home.gif", "Resource=1", "RecContentType=image/gif", "Referer=http://localhost:1080/WebTours/nav.pl?page=menu&in=flights", "Snapshot=t21.inf", LAST); web_concurrent_end(NULL); web_url("button_next.gif", "URL=http://localhost:1080/WebTours/images/button_next.gif", "Resource=1", "RecContentType=image/gif", "Referer=http://localhost:1080/WebTours/reservations.pl?page=welcome", "Snapshot=t22.inf", LAST); lr_think_time(9); web_submit_data("reservations.pl_2", "Action=http://localhost:1080/WebTours/reservations.pl", "Method=POST", "RecContentType=text/html", "Referer=http://localhost:1080/WebTours/reservations.pl?page=welcome", "Snapshot=t23.inf", "Mode=HTTP", ITEMDATA, "Name=advanceDiscount", "Value=0", ENDITEM, "Name=depart", "Value=London", ENDITEM, "Name=departDate", "Value=05/18/2016", ENDITEM, "Name=arrive", "Value=Paris", ENDITEM, "Name=returnDate", "Value=05/19/2016", ENDITEM, "Name=numPassengers", "Value=2", ENDITEM, "Name=seatPref", "Value=None", ENDITEM, "Name=seatType", "Value=Coach", ENDITEM, "Name=.cgifields", "Value=roundtrip", ENDITEM, "Name=.cgifields", "Value=seatType", ENDITEM, "Name=.cgifields", "Value=seatPref", ENDITEM, "Name=findFlights.x", "Value=46", ENDITEM, "Name=findFlights.y", "Value=10", ENDITEM, LAST); web_submit_data("reservations.pl_3", "Action=http://localhost:1080/WebTours/reservations.pl", "Method=POST", "RecContentType=text/html", "Referer=http://localhost:1080/WebTours/reservations.pl", "Snapshot=t24.inf", "Mode=HTTP", ITEMDATA, "Name=outboundFlight", "Value=240;108;05/18/2016", ENDITEM, "Name=numPassengers", "Value=2", ENDITEM, "Name=advanceDiscount", "Value=0", ENDITEM, "Name=seatType", "Value=Coach", ENDITEM, "Name=seatPref", "Value=None", ENDITEM, "Name=reserveFlights.x", "Value=36", ENDITEM, "Name=reserveFlights.y", "Value=12", ENDITEM, LAST); web_submit_data("reservations.pl_4", "Action=http://localhost:1080/WebTours/reservations.pl", "Method=POST", "RecContentType=text/html", "Referer=http://localhost:1080/WebTours/reservations.pl", "Snapshot=t25.inf", "Mode=HTTP", ITEMDATA, "Name=firstName", "Value=Joseph", ENDITEM, "Name=lastName", "Value=Marshall", ENDITEM, "Name=address1", "Value=234 Willow Drive", ENDITEM, "Name=address2", "Value=San Jose/CA/94085", ENDITEM, "Name=pass1", "Value=Joseph Marshall", ENDITEM, "Name=pass2", "Value=", ENDITEM, "Name=creditCard", "Value=", ENDITEM, "Name=expDate", "Value=", ENDITEM, "Name=oldCCOption", "Value=", ENDITEM, "Name=numPassengers", "Value=2", ENDITEM, "Name=seatType", "Value=Coach", ENDITEM, "Name=seatPref", "Value=None", ENDITEM, "Name=outboundFlight", "Value=240;108;05/18/2016", ENDITEM, "Name=advanceDiscount", "Value=0", ENDITEM, "Name=returnFlight", "Value=", ENDITEM, "Name=JSFormSubmit", "Value=off", ENDITEM, "Name=.cgifields", "Value=saveCC", ENDITEM, "Name=buyFlights.x", "Value=28", ENDITEM, "Name=buyFlights.y", "Value=6", ENDITEM, LAST); web_url("bookanother.gif", "URL=http://localhost:1080/WebTours/images/bookanother.gif", "Resource=1", "RecContentType=image/gif", "Referer=http://localhost:1080/WebTours/reservations.pl", "Snapshot=t26.inf", LAST); web_url("Itinerary Button", "URL=http://localhost:1080/WebTours/welcome.pl?page=itinerary", "Resource=0", "RecContentType=text/html", "Referer=http://localhost:1080/WebTours/nav.pl?page=menu&in=flights", "Snapshot=t27.inf", "Mode=HTTP", LAST); web_concurrent_start(NULL); web_url("itinerary.pl", "URL=http://localhost:1080/WebTours/itinerary.pl", "Resource=0", "RecContentType=text/html", "Referer=http://localhost:1080/WebTours/welcome.pl?page=itinerary", "Snapshot=t28.inf", "Mode=HTTP", LAST); web_url("nav.pl_4", "URL=http://localhost:1080/WebTours/nav.pl?page=menu&in=itinerary", "Resource=0", "RecContentType=text/html", "Referer=http://localhost:1080/WebTours/welcome.pl?page=itinerary", "Snapshot=t29.inf", "Mode=HTTP", LAST); web_concurrent_end(NULL); web_url("in_itinerary.gif", "URL=http://localhost:1080/WebTours/images/in_itinerary.gif", "Resource=1", "RecContentType=image/gif", "Referer=http://localhost:1080/WebTours/nav.pl?page=menu&in=itinerary", "Snapshot=t30.inf", LAST); web_concurrent_start(NULL); web_url("cancelreservation.gif", "URL=http://localhost:1080/WebTours/images/cancelreservation.gif", "Resource=1", "RecContentType=image/gif", "Referer=http://localhost:1080/WebTours/itinerary.pl", "Snapshot=t31.inf", LAST); web_url("cancelallreservations.gif", "URL=http://localhost:1080/WebTours/images/cancelallreservations.gif", "Resource=1", "RecContentType=image/gif", "Referer=http://localhost:1080/WebTours/itinerary.pl", "Snapshot=t32.inf", LAST); web_concurrent_end(NULL); web_url("SignOff Button", "URL=http://localhost:1080/WebTours/welcome.pl?signOff=1", "Resource=0", "RecContentType=text/html", "Referer=http://localhost:1080/WebTours/nav.pl?page=menu&in=itinerary", "Snapshot=t33.inf", "Mode=HTTP", LAST); web_concurrent_start(NULL); //並發記錄 web_url("home.html_2", "URL=http://localhost:1080/WebTours/home.html", "Resource=0", "RecContentType=text/html", "Referer=http://localhost:1080/WebTours/welcome.pl?signOff=1", "Snapshot=t34.inf", "Mode=HTTP", LAST); web_url("nav.pl_5", "URL=http://localhost:1080/WebTours/nav.pl?in=home", "Resource=0", "RecContentType=text/html", "Referer=http://localhost:1080/WebTours/welcome.pl?signOff=1", "Snapshot=t35.inf", "Mode=HTTP", LAST); web_concurrent_end(NULL); //並發執行 return 0; }
添加事務（Transaction）
事務定義：事務是一個點，我們為了衡量某個操作的性能，在操作的開始和結束位置插入這樣一個范圍，即定義了一個transaction
添加事務原因：從性能測試角度出發，要知道不同操作所花費的時間，就用到了事務，我們在操作之前插入一個事務開始標識，在操作完成后插入一個事務結束標識，這樣我們就知道這個操作所花費的時間。
事物的作用：LR運行到該事務開始點時開始計時，直到運行到該事務的結束點，計時結束。這個事務的運行時間會在LR的運行結果中反映。即，事務是一個計時標志。通常事務時間所反映的是一個操作過程的響應時間。
事務的函數構造：添加事務可以 插入-開始事務（Ctrl+T）/結束事務(Ctrl+D)，或者點擊
lr_start_transaction("login"); web_url("WebTours", "URL=http://localhost:1080/WebTours/", "Resource=0", "RecContentType=text/html", "Referer=", "Snapshot=t2.inf", "Mode=HTML", LAST); lr_end_transaction("login", LR_AUTO);
其中LR_AUTO：自動返回檢測到的狀態
運行結果：
Action.c(6): 在 HTML“http://localhost:1080/WebTours/nav.pl?in=home”中找到資源“http://localhost:1080/WebTours/images/mer_login.gif” [MsgId: MMSG-26659] Action.c(6): web_url("WebTours") 已成功，6449 個正文字節，1608 個標頭字節 [MsgId: MMSG-26386] Action.c(15): 通知: 事務 "login" 以 "Pass" 狀態結束 (持續時間: 7.1189 浪費的時間: 3.3532)。 Action.c(19): 將表單提交到“http://localhost:1080/WebTours/login.pl”，目標幀=“body” [MsgId: MMSG-27978]
Duration表示事務的完成響應時間，wasted time包括事務中函數自身執行所消耗的時間
參數化設置
參數化詳解可以參考，寫的很詳細http://www.cnblogs.com/fnng/archive/2012/06/22/2558900.html
http://www.cnblogs.com/candle806/archive/2011/07/18/2109607.html
1.參數化之間的關聯
主要用於用戶名和密碼的對應，如果，我們已經對用戶名進行了參數化username，如果讓用戶名和密碼進行對應，則需要設置密碼參數和用戶名關聯
之后選擇123456右鍵選擇替換為參數，參數名稱為passwd，選擇右下角屬性
從文件路徑下，選擇剛剛創建的username.dat，然后添加列，點擊用記事本編輯，輸入對應的密碼，保存后頁面如下
關閉后，點擊完成，即完成了用戶名和密碼的參數化與對應
腳本設置完參數化，腳本運行的每一遍所取的參數化的值都不一樣，那么這個值按照個什么情況來取呢？會有很多種方式
Select next row【選擇下一行】:
順序（Sequential）：按照參數化的數據順序，一個一個的來取。
隨機（Random）：參數化中的數據，每次隨機的從中抽取數據。
唯一（Unique）：為每個虛擬用戶分配一條唯一的數據
Update value on【更新時的值】：
每次迭代(Each iteration) ：每次迭代時取新的值，假如50個用戶都取第一條數據，稱為一次迭代；完了50個用戶都取第二條數據，后面以此類推。
每次出現(Each occurrence)：每次參數時取新的值，這里強調前后兩次取值不能相同。
只取一次(once) ：參數化中的數據，一條數據只能被抽取一次。（如果數據輪次完，腳本還在運行將會報錯）
內容檢查
勾選運行時設置下首選項中的 啟用圖像和文本檢查
錄制完腳本后 任務->內容檢查，會顯示腳本快照，選擇一個要檢查的頁面，右鍵點擊添加文本檢查
如圖可以看出添加檢查點的函數為web_reg_find
確定后，腳本中添加了如下內容
web_reg_find("Search=Body", "Text=Find Flight", LAST);
日志解析
1.回放日志
2.錄制日志
3.生成日志
錯誤處理函數
運行時設置（F4）
VuGen提供了錯誤處理函數void lr_continue_on_error(int value);
value是腳本運行時出錯設置的取值，具體取值及相應含義如下表：
在使用表中參數時，常量名和常量值都可以作為參數
| 常量名稱 | 常量值 | 含義 |
| LR_ON_ERROR_NO_OPTIONS | 0 | 取消出錯繼續執行設置 |
| LR_ON_ERROR_CONTINUE | 1 | 發生錯誤繼續運行腳本 |
| LR_ON_ERROR_SKIP_TO_NEXT_ACTION | 2 | 發生錯誤跳至下個Action運行 |
| LR_ON_ERROR_SKIP_TO_NEXT_ITERATION | 3 | 發生錯誤跳至下個迭代運行 |
| LR_ON_ERROR_END_VUSER | 4 | 發生錯誤結束當前用戶 |
常用的是0和1，通常成對使用，適合壓力較大且在夜間自動運行的測試場景，這類場景通常會在運行時設置中開啟出現錯誤時仍繼續選項
關鍵業務發生錯誤時需停止執行，通過lr_continue_on_error(0)實現
非關鍵業務發生錯誤時無需停止運行，通過lr_continue_on_error(1)實現
移動APP腳本錄制
安裝一個LR11 Patch4補丁，為了協議中有mobile app這個協議
之后，電腦和手機一個網段