HttpRunner3.X開源接口測試框架學(xué)習(xí)(二)
debugtalk.py
每個項(xiàng)目應(yīng)該并且只能有一個debugtalk.py文件。該文件具有多種功能古沥。
作為項(xiàng)目的根路徑錨素标,測試用例中的相對路徑(例如引用測試用例或CSV文件)都基于此根路徑
存儲自定義python函數(shù)称诗,在測試用例中調(diào)用的函數(shù)均在此文件中定義
HttpRunner框架中的變量
全局變量
全局變量在.env文件中定義,編寫測試用例腳本時(shí)使用中${ENV(KEY)} 獲取變量
pytest格式
用例級變量
在使用pytest格式編寫測試用例時(shí)头遭,variables用來定義變量寓免,請注意如果全局環(huán)境變量與測試用例腳本中存在相同變量名,則優(yōu)先使用用例級變量计维。即:測試用例變量>導(dǎo)出變量>測試套件配置變量>引用的測試用例配置變量
創(chuàng)建HttpRunner項(xiàng)目
httprunner框架提供了自動生成手腳架項(xiàng)目的功能袜香,可以快速創(chuàng)建新項(xiàng)目。
#使用httprunner命令創(chuàng)建項(xiàng)目
httprunnerstartprojectdemo創(chuàng)建名為demo的httprunner項(xiàng)目
#自動生成的文件目錄如下: ? ? ?
createdfolder:demo/har#har接口錄制導(dǎo)出文件鲫惶,用于生成測試腳本
createdfolder:demo/reports? ? ? ? ? ? ? ? #測試報(bào)告存放目錄? ? ? ? ? ? ? ? ?
createdfolder:demo/testcases#測試用例存放目錄
createdfile:demo/testcases/demo_testcase_request.yml#測試用例模板示例
createdfile:demo/testcases/demo_testcase_ref.yml#測試用例模板示例
createdfile:demo/debugtalk.py#debugtalk.py文件? #用于編寫自定義函數(shù)
createdfile:demo/.env? ? ? ? ? ? ? ? #全局環(huán)境變量定義文件
createdfile:demo/.gitignore? ? ? ? ?
示例創(chuàng)建baidutest項(xiàng)目:
C:\github>httprunnerstartprojectbaidutest
2020-08-1114:32:19.860|INFO|httprunner.scaffold:create_scaffold:43-Createnewproject:baidutest
ProjectRootDir:C:\github\baidutest
?
createdfolder:baidutest
createdfolder:baidutest\har
createdfolder:baidutest\testcases
c:\programs\python\python38\lib\site-packages\urllib3\request.py:171:InvalidProxyConfigurationWarning:YourproxyconfigurationspecifiedanHTTPSschemefortheproxy.AreyousureyouwanttouseHTTPStocontacttheproxy?Thismostlikelyindicatesanerrorinyourconfiguration.Readthisissueformoreinfo:https://github.com/urllib3/urllib3/issues/1850
returnself.urlopen(method,url,**extra_kw)
createdfolder:baidutest\reports
createdfile:baidutest\testcases\demo_testcase_request.yml
createdfile:baidutest\testcases\demo_testcase_ref.yml
createdfile:baidutest\debugtalk.py
createdfile:baidutest\.env
createdfile:baidutest\.gitignore
?
$treebaidutest-a
2020-08-1114:32:19.921|WARNING|httprunner.scaffold:show_tree:29-treecommandnotexists,ignore.
Sentryisattemptingtosend0pendingerrormessages
Waitingupto2seconds
PressCtrl-Breaktoquit
編寫httprunner框架接口測試用例
httprunner提供了自動生成測試腳本的功能蜈首,利用har2case? xxx.har命令可以將抓包工具導(dǎo)出的har文件轉(zhuǎn)換為pytest格式測試用例(默認(rèn)格式),也可以轉(zhuǎn)換成yaml欠母、json格式欢策。
使用抓包工具錄制業(yè)務(wù):
如圖使用charles工具錄制導(dǎo)出har文件
har2case命令詳解:
$har2case-h
usage:har2casehar2case[-h] [-2y] [-2j] [--filterFILTER]
[--excludeEXCLUDE]
[har_source_file]
?
positionalarguments:
har_source_fileSpecifyHARsourcefile
?
optionalarguments:
-h,--helpshowthishelpmessageandexit
-2y,--to-yml,--to-yaml
ConverttoYAMLformat,ifnotspecified,convertto
pytestformatbydefault.
-2j,--to-jsonConverttoJSONformat,ifnotspecified,convertto
pytestformatbydefault.
--filterFILTERSpecifyfilterkeyword,onlyurlincludefilterstring
willbeconverted.
--excludeEXCLUDESpecifyexcludekeyword,urlthatincludesexclude
stringwillbeignored,multiplekeywordscanbe
joinedwith'|'
執(zhí)行har2case? doctest.har 命令后會在當(dāng)前文件夾生成doctest_test.py測試用例文件
C:\github\baidutest\har>har2casedoctest.har
2020-08-1114:51:57.340c:\programs\python\python38\lib\site-packages\urllib3\request.py:171:InvalidProxyConfigurationWarning:YourproxyconfigurationspecifiedanHTTPSschemefortheproxy.AreyousureyouwanttouseHTTPStocontacttheproxy?Thismostlikelyindicatesanerrorinyourconfiguration.Readthisissueformoreinfo:https://github.com/urllib3/urllib3/issues/1850
returnself.urlopen(method,url,**extra_kw)
|INFO|httprunner.ext.har2case.core:gen_testcase:356-StarttogeneratetestcasefromC:\github\baidutest\har\doctest.har
2020-08-1114:51:57.354|INFO|httprunner.ext.har2case.core:_make_testcase:347-ExtractinfofromHARfileandpreparefortestcase.
2020-08-1114:51:57.358|INFO|httprunner.compat:ensure_testcase_v3:219-ensurecompatibilitywithtestcaseformatv2
2020-08-1114:51:57.438|INFO|httprunner.loader:load_dot_env_file:127-LoadingenvironmentvariablesfromC:\github\baidutest\.env
2020-08-1114:51:57.456|DEBUG|httprunner.utils:set_os_environ:33-SetOSenvironmentvariable:USERNAME
2020-08-1114:51:57.462|DEBUG|httprunner.utils:set_os_environ:33-SetOSenvironmentvariable:PASSWORD
2020-08-1114:51:57.471|INFO|httprunner.make:make_testcase:349-starttomaketestcase:C:\github\baidutest\har\doctest.har
2020-08-1114:51:57.480|INFO|httprunner.make:make_testcase:442-generatedtestcase:C:\github\baidutest\har\doctest_test.py
2020-08-1114:51:57.484|INFO|httprunner.make:format_pytest_with_black:170-formatpytestcaseswithblack...
reformattedC:\github\baidutest\har\doctest_test.py
Alldone!????
1filereformatted.
2020-08-1114:51:58.705|INFO|httprunner.ext.har2case.core:gen_testcase:377-generatedtestcase:C:\github\baidutest\har\doctest_test.py
doctest_test用例文件:
# NOTE: Generated By HttpRunner v3.1.4
# FROM: har\doctest.har
?
?
fromhttprunnerimportHttpRunner,Config,Step,RunRequest,RunTestCase
?
?
classTestCaseDoctest(HttpRunner):
?
config=Config("testcase description").verify(False)
?
teststeps= [
Step(
RunRequest("/controller/login/login.html")
.get("http://www.doclever.cn/controller/login/login.html")
.with_headers(
**{
"Host":"www.doclever.cn",
"Upgrade-Insecure-Requests":"1",
"User-Agent":"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.89 Safari/537.36",
"Accept":"text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9",
"Referer":"http://www.doclever.cn/controller/index/index.html",
"Accept-Encoding":"gzip, deflate",
"Accept-Language":"zh-CN,zh;q=0.9,en;q=0.8",
"Cookie":"pgv_pvid=7266193040",
"Connection":"keep-alive",
? ? ? ? ? ? ?? }
? ? ? ? ?? )
.with_cookies(**{"pgv_pvid":"7266193040"})
.validate()
.assert_equal("status_code",200)
.assert_equal('headers."Content-Type"',"text/html")
? ? ?? ),
Step(
RunRequest("/user/login")
.post("http://www.doclever.cn:8090/user/login")
.with_headers(
**{
"Host":"www.doclever.cn:8090",
"Content-Length":"28",
"Accept":"application/json, text/plain, */*",
"User-Agent":"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.89 Safari/537.36",
"content-type":"application/x-www-form-urlencoded",
"Origin":"http://www.doclever.cn",
"Referer":"http://www.doclever.cn/controller/login/login.html",
"Accept-Encoding":"gzip, deflate",
"Accept-Language":"zh-CN,zh;q=0.9,en;q=0.8",
"Cookie":"pgv_pvid=7266193040; __qc_wId=29",
"Connection":"keep-alive",
? ? ? ? ? ? ?? }
? ? ? ? ?? )
.with_cookies(**{"pgv_pvid":"7266193040","__qc_wId":"29"})
.with_data({"name":"lanTest","password":"123456"})
.validate()
.assert_equal("status_code",200)
.assert_equal('headers."Content-Type"',"application/json; charset=utf-8")
.assert_equal("body.code",200)
.assert_equal("body.msg","ok")
? ? ?? ),
?? ]
?
?
if__name__=="__main__":
TestCaseDoctest().test_start()
?
執(zhí)行httprunner測試用例
使用hrun doctest_test.py 或者 pytest? doctest_test.py 均可執(zhí)行測試用例。
C:\github\baidutest\har>hrundoctest_test.py
2020-08-1115:01:13.457c:\programs\python\python38\lib\site-packages\urllib3\request.py:171:InvalidProxyConfigurationWarning:YourproxyconfigurationspecifiedanHTTPSschemefortheproxy.AreyousureyouwanttouseHTTPStocontacttheproxy?Thismostlikelyindicatesanerrorinyourconfiguration.Readthisissueformoreinfo:https://github.com/urllib3/urllib3/issues/1850
returnself.urlopen(method,url,**extra_kw)
|INFO|httprunner.make:__make:512-makepath:C:\github\baidutest\har\doctest_test.py
2020-08-1115:01:13.495|INFO|httprunner.make:format_pytest_with_black:170-formatpytestcaseswithblack...
NoPathprovided.Nothingtodo??
2020-08-1115:01:13.814|INFO|httprunner.cli:main_run:56-starttoruntestswithpytest.HttpRunnerversion:3.1.4
=================================================testsessionstarts=================================================
platformwin32--Python3.8.5,pytest-5.4.3,py-1.9.0,pluggy-0.13.1
rootdir:C:\github\baidutest\har
plugins:forked-1.3.0,metadata-1.10.0,rerunfailures-9.0,allure-pytest-2.8.17,assume-2.2.1,html-2.1.1,xdist-1.34.0
collected1item
?
doctest_test.py. ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?? [100%]
?
==================================================1passedin0.93s==================================================
?
C:\github\baidutest\har>pytestdoctest_test.py
=================================================testsessionstarts=================================================
platformwin32--Python3.8.5,pytest-5.4.3,py-1.9.0,pluggy-0.13.1
rootdir:C:\github\baidutest\har
plugins:forked-1.3.0,metadata-1.10.0,rerunfailures-9.0,allure-pytest-2.8.17,assume-2.2.1,html-2.1.1,xdist-1.34.0
collected1item
?
doctest_test.py. ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?? [100%]
?
==================================================1passedin0.84s==================================================
?
生成接口測試報(bào)告
安裝httprunner模塊自動安裝了pytest_html模塊赏淌,可使用pytest doctest_test.py? --html=reports.html 命令執(zhí)行用例并生成報(bào)告
C:\github\baidutest\har>pytestdoctest_test.py--html=reports.html
=================================================testsessionstarts=================================================
platformwin32--Python3.8.5,pytest-5.4.3,py-1.9.0,pluggy-0.13.1
rootdir:C:\github\baidutest\har
plugins:forked-1.3.0,metadata-1.10.0,rerunfailures-9.0,allure-pytest-2.8.17,assume-2.2.1,html-2.1.1,xdist-1.34.0
collected1item
?
doctest_test.py. ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?? [100%]
?
--------------------------generatedhtmlfile:file://C:\github\baidutest\har\reports.html---------------------------
==================================================1passedin0.93s==================================================
reports測試報(bào)告:
未完待續(xù)踩寇,下一節(jié)用例參數(shù)化與關(guān)聯(lián)!A0乘铩辣卒!
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