ECShop項(xiàng)目性能測(cè)試

ECShop項(xiàng)目性能測(cè)試實(shí)踐目的沒(méi)有經(jīng)過(guò)測(cè)試的軟件，可能會(huì)影響人們的日常生活使人們的財(cái)產(chǎn)受到損失、甚至危機(jī)到人的生命安全。本次實(shí)踐主要是為了讓我們學(xué)習(xí)軟件測(cè)試，經(jīng)過(guò)這次實(shí)踐深刻的了解了什么是軟件測(cè)試，并學(xué)會(huì)怎么進(jìn)行軟件測(cè)試，包括設(shè)計(jì)測(cè)試用例以及測(cè)試軟件的使用。通過(guò)對(duì)測(cè)試結(jié)果的分析，測(cè)試計(jì)劃和評(píng)價(jià)測(cè)試執(zhí)行是否契合；分析測(cè)試資源，過(guò)程，信息，產(chǎn)品，為之后制定測(cè)試計(jì)劃提供了參考；得出軟件質(zhì)量的評(píng)價(jià)；分析系統(tǒng)存在的缺點(diǎn)，為修復(fù)和預(yù)防bug提出建議。知道了軟件測(cè)試是程序的執(zhí)行過(guò)程，愈加深入的理解了軟件測(cè)試，是為了提高軟件的可靠性,盡可能發(fā)現(xiàn)并改正被測(cè)試軟件的錯(cuò)誤。它對(duì)軟件可靠性保證有著特別重要的意義，是軟件生命周期中一項(xiàng)十分重要且十分復(fù)雜的工作。不好的測(cè)試必然會(huì)使軟件帶著些沒(méi)有揭露的隱藏錯(cuò)誤投入運(yùn)行，這意味著更大的危險(xiǎn)會(huì)讓用戶承擔(dān)。到測(cè)試后期，即便找到了錯(cuò)誤，然而付出的代價(jià)會(huì)很高。二、實(shí)踐內(nèi)容學(xué)習(xí)軟件測(cè)試的相關(guān)基礎(chǔ)知識(shí)以及基本概念學(xué)習(xí)了集中軟件測(cè)試的策略，包括系統(tǒng)測(cè)試、集成測(cè)試、單元測(cè)試。學(xué)習(xí)了幾種測(cè)試類型，包括用戶界面測(cè)試、功能測(cè)試、配置測(cè)試、性能測(cè)試、安全性測(cè)試、故障轉(zhuǎn)移和回復(fù)測(cè)試、數(shù)據(jù)和數(shù)據(jù)庫(kù)完整性測(cè)試、可靠性測(cè)試、業(yè)務(wù)周期測(cè)試、病毒測(cè)試以及文檔測(cè)試。學(xué)習(xí)進(jìn)行軟件測(cè)試的軟件的使用學(xué)習(xí)運(yùn)用禪道管理軟件，并學(xué)會(huì)如何使用禪道來(lái)進(jìn)行項(xiàng)目管理。測(cè)試運(yùn)用LoadRunner，LoadRunner是一款用來(lái)進(jìn)行自動(dòng)化測(cè)試的軟件。主要學(xué)習(xí)Loadrunner軟件的安裝與配置以及在后期的使用。它由VirtualUserGenerator：腳本?成和編輯器、Controller：壓?調(diào)度和監(jiān)控系統(tǒng)(對(duì)服務(wù)器形成一定的負(fù)載)和Analysis：結(jié)果分析工具(分析服務(wù)器的性能指標(biāo)是否滿足要求)組成的。 在使用的時(shí)候，有以下的步驟：創(chuàng)建腳本；調(diào)試腳本；進(jìn)行測(cè)試并進(jìn)行結(jié)果分析。三、實(shí)踐過(guò)程1．測(cè)試內(nèi)容對(duì)用戶登錄、瀏覽商品、提交訂單3個(gè)測(cè)試點(diǎn)的性能進(jìn)行測(cè)試,經(jīng)過(guò)對(duì)ECShop系統(tǒng)性能的測(cè)試，在測(cè)試范圍可以達(dá)到以下目的：明白ECShop在各種不同業(yè)務(wù)場(chǎng)景中性能的表現(xiàn)；了解訂單業(yè)務(wù)系統(tǒng)穩(wěn)定性；經(jīng)過(guò)各種不同業(yè)務(wù)場(chǎng)景測(cè)試的行，給系統(tǒng)調(diào)優(yōu)提供了數(shù)據(jù)參考；經(jīng)過(guò)性能測(cè)試發(fā)現(xiàn)系統(tǒng)的瓶頸，并優(yōu)化。性能測(cè)試環(huán)境硬件和軟件配置如下表所示：環(huán)境資源數(shù)量配置與生產(chǎn)環(huán)境差異商城服務(wù)器硬件環(huán)境Web服務(wù)應(yīng)用軟件1服務(wù)器型號(hào)：小米筆記本CPU：i5-8250U主頻：1.60GHz1.80GHz內(nèi)存：8GB存儲(chǔ)：1TIP地址：43系統(tǒng)/版本：Windows10無(wú)數(shù)據(jù)庫(kù)服務(wù)器1服務(wù)器型號(hào)：小米筆記本CPU：i5-8250U主頻：1.60GHz1.80GHz內(nèi)存：8GB存儲(chǔ)：1TIP地址：43系統(tǒng)/版本：Windows10無(wú)負(fù)載機(jī)Loadrunner1Intel(R)Core(TM)i5-5200U內(nèi)存1G/硬盤(pán)400G7200轉(zhuǎn)無(wú)數(shù)據(jù)庫(kù)表/視圖名數(shù)據(jù)總量Ecs_users16682測(cè)試工具序號(hào)工具名稱版本號(hào)備注1LoadrunnerV11用于負(fù)載生成3測(cè)試模型3.1業(yè)務(wù)模型序號(hào)功能名稱所占百分比用戶登錄1/3瀏覽商品1/2提交訂單1/63.2測(cè)試場(chǎng)景模型3.2.1單業(yè)務(wù)基準(zhǔn)測(cè)試場(chǎng)景1、用戶登錄功能場(chǎng)景名稱登錄功能基準(zhǔn)測(cè)試場(chǎng)景步驟描述及腳本要求：進(jìn)入ecshop登錄頁(yè)面,輸入username,password,點(diǎn)擊登錄按鈕,登錄賬戶不能重復(fù),需要參數(shù)化場(chǎng)景描述：模擬1個(gè)用戶進(jìn)行登錄操作代碼：Action(){ web_url("user.php", "URL=43:8080/ECshop/user.php", "TargetFrame=", "Resource=0", "RecContentType=text/html", "Referer=", "Snapshot=t3.inf", "Mode=HTML", EXTRARES, "Url=themes/default/images/search.jpg",ENDITEM, "Url=themes/default/images/bnt_ur_log.gif",ENDITEM, "Url=themes/default/images/cart.png",ENDITEM, "Url=themes/default/images/ur_bg1.gif",ENDITEM, "Url=themes/default/images/ur_bg.gif",ENDITEM, "Url=themes/default/images/inputbg.gif",ENDITEM, LAST); lr_think_time(14); web_reg_find("Fail=NotFound", "Search=Body", "Text=您好，<fontclass=\"f4_b\">{username}</font>,歡迎您回來(lái)", LAST); lr_rendezvous("readylogin"); lr_start_transaction("login"); web_submit_data("user.php_2", "Action=43:8080/ECshop/user.php", "Method=POST", "TargetFrame=", "RecContentType=text/html", "Referer=43:8080/ECshop/user.php", "Snapshot=t4.inf", "Mode=HTML", ITEMDATA, "Name=username","Value={username}",ENDITEM, "Name=password","Value=123456",ENDITEM, "Name=act","Value=act_login",ENDITEM, "Name=back_act","Value=user.php",ENDITEM, "Name=submit","Value=",ENDITEM, LAST); lr_end_transaction("login",LR_AUTO); return0;}2、用戶瀏覽商品功能場(chǎng)景名稱瀏覽商品功能基準(zhǔn)測(cè)試場(chǎng)景步驟描述及腳本要求：進(jìn)入ecshop登錄頁(yè)面,輸入username,password,點(diǎn)擊登錄按鈕,進(jìn)入首頁(yè)選擇一款商品點(diǎn)擊登錄賬戶不能重復(fù),需要參數(shù)化場(chǎng)景描述：模擬1個(gè)用戶進(jìn)行商品瀏覽操作代碼：Action(){ web_add_cookie("ECS[display]=grid;DOMAIN=43"); web_add_cookie("ECS[history]=64%2C43;DOMAIN=43"); web_add_cookie("ECS[visit_times]=12;DOMAIN=43"); web_reg_save_param("goods", "LB=goods.php?id=", "RB=\">", "Ord=ALL", LAST); web_url("ECshop", "URL=43:8080/ECshop", "TargetFrame=", "Resource=0", "RecContentType=text/html", "Referer=", "Snapshot=t23.inf", "Mode=HTML", EXTRARES, "Url=/ECshop/themes/default/images/search.jpg","Referer=43:8080/ECshop/",ENDITEM, "Url=/ECshop/themes/default/images/cart.png","Referer=43:8080/ECshop/",ENDITEM, "Url=/ECshop/themes/default/images/next.jpg","Referer=43:8080/ECshop/",ENDITEM, "Url=/ECshop/themes/default/images/pre.jpg","Referer=43:8080/ECshop/",ENDITEM, "Url=/ECshop/themes/default/images/icon1.png","Referer=43:8080/ECshop/",ENDITEM, LAST); web_reg_find("Fail=NotFound", "Search=Body", "Text=<strong>商品貨號(hào)：</strong>", LAST); lr_rendezvous("RandomGoods"); lr_start_transaction("randomgoods"); lr_think_time(4); lr_save_string(lr_paramarr_random("goods"),"random_id"); web_url("運(yùn)動(dòng)相機(jī)￥6元", "URL=43:8080/ECshop/goods.php?id={random_id}", "TargetFrame=", "Resource=0", "RecContentType=text/html", "Referer=43:8080/ECshop/", "Snapshot=t24.inf", "Mode=HTML", EXTRARES, "Url=themes/default/images/lineBg.gif","Referer=43:8080/ECshop/goods.php?id={random_id}",ENDITEM, "Url=themes/default/images/commentsBnt.gif","Referer=43:8080/ECshop/goods.php?id={random_id}",ENDITEM, "Url=themes/default/images/inputbg.gif","Referer=43:8080/ECshop/goods.php?id={random_id}",ENDITEM, "Url=themes/default/images/spans2.gif","Referer=43:8080/ECshop/goods.php?id={random_id}",ENDITEM, LAST); web_url("goods.php", "URL=43:8080/ECshop/goods.php?act=price&id={random_id}&attr=&number=1&1562555482265265", "TargetFrame=", "Resource=0", "RecContentType=text/html", "Referer=43:8080/ECshop/goods.php?id={random_id}", "Snapshot=t25.inf", "Mode=HTML", EXTRARES, "Url=themes/default/images/g_l.jpg","Referer=43:8080/ECshop/goods.php?id={random_id}",ENDITEM, LAST); lr_end_transaction("randomgoods",LR_AUTO); return0;}3、用戶購(gòu)買(mǎi)商品功能場(chǎng)景名稱購(gòu)買(mǎi)商品功能基準(zhǔn)測(cè)試場(chǎng)景步驟描述及腳本要求：進(jìn)入ecshop登錄頁(yè)面,輸入username,password,點(diǎn)擊登錄按鈕,進(jìn)入首頁(yè)選擇一款商品點(diǎn)擊進(jìn)入商品詳情后點(diǎn)擊立即購(gòu)買(mǎi),跳轉(zhuǎn)到購(gòu)物車(chē)頁(yè)面后點(diǎn)擊去結(jié)算,選擇付款方式和收貨地址后點(diǎn)擊提交訂單按鈕.登錄賬戶不能重復(fù),需要參數(shù)化場(chǎng)景描述：模擬1個(gè)用戶進(jìn)行購(gòu)物操作代碼：Action(){ web_add_cookie("ECS[history]=72;DOMAIN=43"); web_add_cookie("ECS[visit_times]=1;DOMAIN=43"); web_url("user.php", "URL=43:8080/ECshop/user.php", "TargetFrame=", "Resource=0", "RecContentType=text/html", "Referer=", "Snapshot=t1.inf", "Mode=HTML", EXTRARES, "URL=themes/default/images/search.jpg",ENDITEM, "URL=themes/default/images/bnt_ur_log.gif",ENDITEM, "URL=themes/default/images/ur_bg1.gif",ENDITEM, "URL=themes/default/images/ur_bg.gif",ENDITEM, "URL=themes/default/images/cart.png",ENDITEM, "URL=themes/default/images/inputbg.gif",ENDITEM, LAST); lr_think_time(7); web_reg_find("Text=您好，<fontclass=\"f4_b\">{username}</font>,歡迎您回來(lái)！", "Fail=NotFound", "SaveCount=count_times", "Search=Body", LAST); lr_rendezvous("login"); lr_start_transaction("Login"); web_submit_data("user.php_2", "Action=43:8080/ECshop/user.php", "Method=POST", "TargetFrame=", "RecContentType=text/html", "Referer=43:8080/ECshop/user.php", "Snapshot=t2.inf", "Mode=HTML", ITEMDATA, "Name=username","Value={username}",ENDITEM, "Name=password","Value=123456",ENDITEM, "Name=act","Value=act_login",ENDITEM, "Name=back_act","Value=user.php",ENDITEM, "Name=submit","Value=",ENDITEM, LAST); lr_end_transaction("Login",LR_AUTO); lr_think_time(7); web_reg_save_param("goods", "LB=goods.php?id=", "RB=\">", "Ord=ALL", LAST); web_url("首頁(yè)", "URL=43:8080/ECshop/index.php", "TargetFrame=", "Resource=0", "RecContentType=text/html", "Referer=43:8080/ECshop/user.php", "Snapshot=t3.inf", "Mode=HTML", EXTRARES, "URL=themes/default/images/icon1.png",ENDITEM, "URL=themes/default/images/pre.jpg",ENDITEM, "URL=themes/default/images/next.jpg",ENDITEM, LAST); web_reg_find("Text=<strong>商品貨號(hào)：</strong>", "Fail=NotFound", "Search=Body", LAST); lr_save_string(lr_paramarr_random("goods"), "random_id"); web_url("智能相機(jī)￥2元", "URL=43:8080/ECshop/goods.php?id={random_id}", "TargetFrame=", "Resource=0", "RecContentType=text/html", "Referer=43:8080/ECshop/index.php", "Snapshot=t4.inf", "Mode=HTML", EXTRARES, "URL=images/200905/thumb_img/32_thumb_G_1242110760196.jpg","Referer=43:8080/ECshop/goods.php?id={random_id}",ENDITEM, "URL=themes/default/images/commentsBnt.gif","Referer=43:8080/ECshop/goods.php?id={random_id}",ENDITEM, "URL=themes/default/images/spans2.gif","Referer=43:8080/ECshop/goods.php?id={random_id}",ENDITEM, "URL=themes/default/images/lineBg.gif","Referer=43:8080/ECshop/goods.php?id={random_id}",ENDITEM, "URL=themes/default/images/g_l.jpg","Referer=43:8080/ECshop/goods.php?id={random_id}",ENDITEM, LAST); web_url("goods.php", "URL=43:8080/ECshop/goods.php?act=price&id=72&attr=&number=1&156264095007878", "TargetFrame=", "Resource=0", "RecContentType=text/html", "Referer=43:8080/ECshop/goods.php?id={random_id}", "Snapshot=t5.inf", "Mode=HTML", LAST); lr_think_time(4); web_custom_request("flow.php", "URL=43:8080/ECshop/flow.php?step=add_to_cart", "Method=POST", "TargetFrame=", "Resource=0", "RecContentType=text/html", "Referer=43:8080/ECshop/goods.php?id=72", "Snapshot=t6.inf", "Mode=HTML", "Body=goods={\"quick\":1,\"spec\":[],\"goods_id\":72,\"number\":\"1\",\"parent\":0}", LAST); web_url("flow.php_2", "URL=43:8080/ECshop/flow.php?step=cart", "TargetFrame=", "Resource=0", "RecContentType=text/html", "Referer=", "Snapshot=t7.inf", "Mode=HTML", LAST); web_url("checkout", "URL=43:8080/ECshop/flow.php?step=checkout", "TargetFrame=", "Resource=0", "RecContentType=text/html", "Referer=43:8080/ECshop/flow.php?step=cart", "Snapshot=t8.inf", "Mode=HTML", LAST); //h6style="text-align:center;height:30px;line-height:30px;">感謝您在本店購(gòu)物！您的訂單已提交成功 web_reg_find("Fail=NotFound", "Search=Body", "SaveCount=count_times", "Text=訂單已提交成功，請(qǐng)記住您的訂單號(hào)", LAST)； lr_rendezvous("Buy"); lr_start_transaction("BuyGoods"); web_submit_data("flow.php_3", "Action=43:8080/ECshop/flow.php?step=done", "Method=POST", "TargetFrame=", "RecContentType=text/html", "Referer=43:8080/ECshop/flow.php?step=checkout", "Snapshot=t9.inf", "Mode=HTML", ITEMDATA, "Name=shipping","Value=5",ENDITEM, "Name=payment","Value=2",ENDITEM, "Name=pack","Value=0",ENDITEM, "Name=card","Value=0",ENDITEM, "Name=card_message","Value=",ENDITEM, "Name=bonus","Value=0",ENDITEM, "Name=bonus_sn","Value=",ENDITEM, "Name=postscript","Value=",ENDITEM, "Name=how_oos","Value=0",ENDITEM, "Name=step","Value=done",ENDITEM, "Name=x","Value=109",ENDITEM, "Name=y","Value=33",ENDITEM, LAST); lr_end_transaction("BuyGoods",LR_AUTO);return0;}3.2.2單業(yè)務(wù)負(fù)載測(cè)試場(chǎng)景1、用戶登錄功能場(chǎng)景名稱登錄功能負(fù)載測(cè)試場(chǎng)景步驟描述及腳本要求：進(jìn)入ecshop登錄頁(yè)面,輸入username,password,點(diǎn)擊登錄按鈕,登錄賬戶不能重復(fù),需要參數(shù)化場(chǎng)景描述：模擬多個(gè)用戶進(jìn)行登錄操作,達(dá)到系統(tǒng)處理的極限2、用戶瀏覽商品功能場(chǎng)景名稱瀏覽商品功能負(fù)載測(cè)試場(chǎng)景步驟描述及腳本要求：進(jìn)入ecshop登錄頁(yè)面,輸入username,password,點(diǎn)擊登錄按鈕,進(jìn)入首頁(yè)選擇任意一款商品點(diǎn)擊登錄，賬戶不能重復(fù),需要參數(shù)化場(chǎng)景描述：模擬多個(gè)用戶進(jìn)行商品瀏覽操作,達(dá)到系統(tǒng)處理的極限3、用戶購(gòu)買(mǎi)商品功能場(chǎng)景名稱購(gòu)買(mǎi)商品功能負(fù)載測(cè)試場(chǎng)景步驟描述及腳本要求：進(jìn)入ecshop登錄頁(yè)面,輸入username,password,點(diǎn)擊登錄按鈕,進(jìn)入首頁(yè)選擇任意一款商品點(diǎn)擊進(jìn)入商品詳情后點(diǎn)擊立即購(gòu)買(mǎi),跳轉(zhuǎn)到購(gòu)物車(chē)頁(yè)面后點(diǎn)擊去結(jié)算,選擇付款方式和收貨地址后點(diǎn)擊提交訂單按鈕.登錄賬戶不能重復(fù),需要參數(shù)化場(chǎng)景描述：模擬多個(gè)用戶進(jìn)行購(gòu)物操作,達(dá)到系統(tǒng)處理的極限4性能指標(biāo)監(jiān)控方案本次性能測(cè)試需要測(cè)試的性能指標(biāo)包括：1、交易吞吐量：后臺(tái)主機(jī)每秒能夠處理的交易筆數(shù)（TPS）2、交易響應(yīng)時(shí)間（3-5-8秒）3、并發(fā)交易成功率99.999%4、資源使用指標(biāo)：前置和核心系統(tǒng)各服務(wù)器CPU（小于80%）、內(nèi)存占用率（小于80%）、LoadRunner壓力負(fù)載機(jī)CPU占用率（小于80%）、內(nèi)存占用率（小于80%）5測(cè)試結(jié)果及分析5.1單業(yè)務(wù)基準(zhǔn)測(cè)試結(jié)果及分析5.1.1登錄功能功能點(diǎn)測(cè)試內(nèi)容平均響應(yīng)時(shí)間（秒）請(qǐng)求執(zhí)行成功次數(shù)請(qǐng)求執(zhí)行總次數(shù)成功率登錄登錄6.6411111100%5.1.2用戶瀏覽商品功能點(diǎn)測(cè)試內(nèi)容平均響應(yīng)時(shí)間（秒）請(qǐng)求執(zhí)行成功次數(shù)請(qǐng)求執(zhí)行總次數(shù)成功率隨機(jī)瀏覽商品瀏覽商品5.5931818100%5.1.3用戶購(gòu)買(mǎi)商品功能點(diǎn)測(cè)試內(nèi)容平均響應(yīng)時(shí)間（秒）請(qǐng)求執(zhí)行成功次數(shù)請(qǐng)求執(zhí)行總次數(shù)成功率買(mǎi)商品隨機(jī)購(gòu)買(mǎi)商品1.277100%5.1.4分析功能點(diǎn)測(cè)試內(nèi)容平均響應(yīng)時(shí)間（秒）請(qǐng)求執(zhí)行成功次數(shù)請(qǐng)求執(zhí)行總次數(shù)成功率登錄登錄6.6281616100%瀏覽商品瀏覽商品5.5931818100%購(gòu)買(mǎi)商品購(gòu)買(mǎi)商品1.277100%6單業(yè)務(wù)負(fù)載測(cè)試結(jié)果及分析6.1登錄測(cè)試內(nèi)容用戶數(shù)量平均響應(yīng)時(shí)間（秒）系統(tǒng)處理能力請(qǐng)求執(zhí)行成功次數(shù)請(qǐng)求執(zhí)行總次數(shù)成功率登錄16.6410.2321111100%登錄37.0940.3343636100%登錄107.6530.766332337100%6.2瀏覽商品測(cè)試內(nèi)容用戶數(shù)量平均響應(yīng)時(shí)間（秒）系統(tǒng)處理能力請(qǐng)求執(zhí)行成功次數(shù)請(qǐng)求執(zhí)行總次數(shù)成功率瀏覽15.5930.0981818100%瀏覽57.3550.1234545100%瀏覽105.3640.1423838100%6.3下單功能測(cè)試內(nèi)容用戶數(shù)量平均響應(yīng)時(shí)間（秒）系統(tǒng)處理能力請(qǐng)求執(zhí)行成功次數(shù)請(qǐng)求執(zhí)行總次數(shù)成