httprunenr 3.x（一）环境安装与准备
简介
httprunner是一款面向HTTP（s）协议的通用测试框架，只需要维护一份YAML/JSON脚本，即可实现自动化测试，性能测试，线上监控，持续集成等多种测试需求。
1、集成requests所有功能。
2、以YAML或JSON格式定义测试用例，pytest方式运行
3、再HAR支持下记录并生成测试用例
4、支持variables/extract/validate/hooks机制，创建负责的测试方案
5、使用debugtalk.py插件，任何功能都可以在测试用例的任何部门使用
6、使用jmespath，提取和验证json响应
7、使用pytest数百插件
8、使用allure，生成完美测试报告
9、通过重复使用locust，可以进行性能测试
10、支持CLI命令，与CI/CD完美结合
环境安装
使用pip安装
pip3 intsall httprunner
升级版本命令
pip3 install httprunner -U
查看版本号
pip show httprunner
相关命令
1、httprunner ：主命令，用于所有功能。
2、hrun ： 指令 httprunner run的别名，用于运行 YAML/JSON/pytest 测试用例。
3、hmake ：指令 httprunner make的别名，将YAML/JSON用例转换成pytest用例。
4、har2case ： 指令 httprunenr har2case的别名 ， 将HAR文件转换成yaml/JSON 用例。
5、locust ： 利用locust运行性能测试
httprunner -h 查看相关命令
C:\Users\pc>httprunner -h usage: httprunner [-h] [-V] {run,startproject,har2case,make} ... One-stop solution for HTTP(S) testing. positional arguments: {run,startproject,har2case,make} sub-command help run Make HttpRunner testcases and run with pytest. startproject Create a new project with template structure. har2case Convert HAR(HTTP Archive) to YAML/JSON testcases for HttpRunner. make Convert YAML/JSON testcases to pytest cases. optional arguments: -h, --help show this help message and exit -V, --version show version C:\Users\pc>
主要四个参数 run， startproject ，har2case ， make
| 参数名 | 功能 |
| -V， --version | 查看版本号 |
| -h，--help | 查看帮助 |
| run | 运行yaml/json/project用例 |
| startproject | 使用模板结构创建项目 |
| har2case | HAR转换成yaml/json |
| make | yanl/josn转换成pytest |
startproject创建项目
D:\>httprunner startproject KLL_demo 2021-12-09 14:23:57.138 | INFO | httprunner.scaffold:create_scaffold:43 - Create new project: KLL_demo Project Root Dir: D:\KLL_demo created folder: KLL_demo created folder: KLL_demo\har created folder: KLL_demo\testcases created folder: KLL_demo\reports created file: KLL_demo\testcases\demo_testcase_request.yml created file: KLL_demo\testcases\demo_testcase_ref.yml created file: KLL_demo\debugtalk.py created file: KLL_demo\.env created file: KLL_demo\.gitignore $ tree KLL_demo -a 2021-12-09 14:23:57.151 | WARNING | httprunner.scaffold:show_tree:29 - tree command not exists, ignore. Sentry is attempting to send 0 pending error messages Waiting up to 2 seconds Press Ctrl-Break to quit D:\>
make转换pytest用例
D:\KLL_demo>httprunner make testcases 2021-12-09 14:28:06.501 | INFO | httprunner.make:__make:512 - make path: D:\KLL_demo\testcases 2021-12-09 14:28:06.505 | INFO | httprunner.compat:ensure_testcase_v3:219 - ensure compatibility with testcase format v2 2021-12-09 14:28:06.507 | INFO | httprunner.loader:load_dot_env_file:127 - Loading environment variables from D:\KLL_demo\.env 2021-12-09 14:28:06.507 | DEBUG | httprunner.utils:set_os_environ:33 - Set OS environment variable: USERNAME 2021-12-09 14:28:06.507 | DEBUG | httprunner.utils:set_os_environ:33 - Set OS environment variable: PASSWORD 2021-12-09 14:28:06.511 | INFO | httprunner.make:make_testcase:349 - start to make testcase: D:\KLL_demo\testcases\demo_testcase_ref.yml 2021-12-09 14:28:06.519 | INFO | httprunner.compat:ensure_testcase_v3:219 - ensure compatibility with testcase format v2 2021-12-09 14:28:06.520 | INFO | httprunner.make:make_testcase:349 - start to make testcase: D:\KLL_demo\testcases\demo_testcase_request.yml 2021-12-09 14:28:06.526 | INFO | httprunner.make:make_testcase:442 - generated testcase: D:\KLL_demo\testcases\demo_testcase_request_test.py 2021-12-09 14:28:06.528 | INFO | httprunner.make:make_testcase:442 - generated testcase: D:\KLL_demo\testcases\demo_testcase_ref_test.py 2021-12-09 14:28:06.537 | INFO | httprunner.compat:ensure_testcase_v3:219 - ensure compatibility with testcase format v2 2021-12-09 14:28:06.538 | INFO | httprunner.make:make_testcase:349 - start to make testcase: D:\KLL_demo\testcases\demo_testcase_request.yml 2021-12-09 14:28:06.539 | INFO | httprunner.make:format_pytest_with_black:170 - format pytest cases with black ... reformatted D:\KLL_demo\testcases\demo_testcase_ref_test.py reformatted D:\KLL_demo\testcases\demo_testcase_request_test.py All done! ✨ 🍰 ✨ 2 files reformatted. D:\KLL_demo>
run执行用例
run命令实际有2个命令。一个是吧yaml/josn测试用例转换成pytest用例，同make功能一样
第二个是用pytest执行测试用例
httprunner run testcases
