从 2.0.0 版本开始，HttpRunner 不再支持在测试用例文件中进行参数化配置；参数化的功能需要在 testsuite 中实现。如需实现数据驱动机制，需要创建一个 testsuite，在 testsuite 中引用测试用例，并定义参数化配置。
这是一个测试套件文件格式：
如需对某测试用例（testcase）实现参数化数据驱动，需要使用 parameters 关键字，定义参数名称并指定数据源取值方式。
参数名称的定义分为两种情况：独立参数单独进行定义；多个参数具有关联性的参数需要将其定义在一起，采用短横线（-）进行连接。
数据源指定支持三种方式：
1.在 YAML/JSON 中直接指定参数列表：该种方式最为简单易用，适合参数列表比较小的情况
2.通过内置的 parameterize（可简写为P）函数引用 CSV 文件：该种方式需要准备 CSV 数据文件，适合数据量比较大的情况
3.调用 debugtalk.py 中自定义的函数生成参数列表：该种方式最为灵活，可通过自定义 Python 函数实现任意场景的数据驱动机 制，当需要动态生成参数列表时也需要选择该种方式。
参数配置详解
1.独立参数 & 直接指定参数列表
1 D:\Python_Script\Interface_Test>hrun testsuites/data_get_phone.yaml 2 INFO HttpRunner version: 2.4.2 3 INFO Loading environment variables from D:\Python_Script\Interface_Test\.env 4 INFO Start to run testcase: 获取手机号码归属地接口 5 获取去手机号码归属地 6 INFO GET http://ws.webxml.com.cn/WebServices/MobileCodeWS.asmx/getMobileCodeInfo? 7 INFO status_code: 200, response_time(ms): 276.39 ms, response_length: 133 bytes 8 9 . 10 11 ---------------------------------------------------------------------- 12 Ran 1 test in 0.281s 13 14 OK 15 INFO Start to run testcase: 获取手机号码归属地接口 16 获取去手机号码归属地 17 INFO GET http://ws.webxml.com.cn/WebServices/MobileCodeWS.asmx/getMobileCodeInfo? 18 INFO status_code: 200, response_time(ms): 98.75 ms, response_length: 148 bytes 19 20 . 21 22 ---------------------------------------------------------------------- 23 Ran 1 test in 0.102s 24 25 OK 26 INFO Start to run testcase: 获取手机号码归属地接口 27 获取去手机号码归属地 28 INFO GET http://ws.webxml.com.cn/WebServices/MobileCodeWS.asmx/getMobileCodeInfo? 29 INFO status_code: 200, response_time(ms): 78.79 ms, response_length: 134 bytes 30 31 . 32 33 ---------------------------------------------------------------------- 34 Ran 1 test in 0.083s 35 36 OK 37 INFO Start to render Html report ... 38 INFO Generated Html report: D:\Python_Script\Interface_Test\reports\1576583453.html
2.关联参数 & 直接指定参数列表
1 D:\Python_Script\Interface_Test>hrun testsuites/jinrong.yaml 2 INFO HttpRunner version: 2.4.2 3 INFO Loading environment variables from D:\Python_Script\Interface_Test\.env 4 INFO Start to run testcase: 这是第一个测试用例 5 金融项目注册接口 6 INFO POST http://192.168.200.144:8080/futureloan/mvc/api/member/register 7 INFO status_code: 200, response_time(ms): 53.86 ms, response_length: 60 bytes 8 9 . 10 11 ---------------------------------------------------------------------- 12 Ran 1 test in 0.091s 13 14 OK 15 INFO Start to run testcase: 这是第一个测试用例 16 金融项目注册接口 17 INFO POST http://192.168.200.144:8080/futureloan/mvc/api/member/register 18 INFO status_code: 200, response_time(ms): 91.76 ms, response_length: 60 bytes 19 20 . 21 22 ---------------------------------------------------------------------- 23 Ran 1 test in 0.148s 24 25 OK 26 INFO Start to render Html report ... 27 INFO Generated Html report: D:\Python_Script\Interface_Test\reports\1576583785.html
3.独立参数 & 引用 CSV 文件
对于 CSV 数据文件，需要遵循如下几项约定的规则：
1.CSV 文件中的第一行必须为参数名称，从第二行开始为参数值，每个（组）值占一行；
2.若同一个 CSV 文件中具有多个参数，则参数名称和数值的间隔符需实用英文逗号；
1 D:\Python_Script\Interface_Test>hrun testsuites/data_get_phone.yaml 2 INFO HttpRunner version: 2.4.2 3 INFO Loading environment variables from D:\Python_Script\Interface_Test\.env 4 INFO Start to run testcase: 获取手机号码归属地接口 5 获取去手机号码归属地 6 INFO GET http://ws.webxml.com.cn/WebServices/MobileCodeWS.asmx/getMobileCodeInfo? 7 INFO status_code: 200, response_time(ms): 66.95 ms, response_length: 130 bytes 8 9 . 10 11 ---------------------------------------------------------------------- 12 Ran 1 test in 0.071s 13 14 OK 15 INFO Start to render Html report ... 16 INFO Generated Html report: D:\Python_Script\Interface_Test\reports\1576584334.html 17 18 D:\Python_Script\Interface_Test>hrun testsuites/data_get_phone.yaml 19 INFO HttpRunner version: 2.4.2 20 INFO Loading environment variables from D:\Python_Script\Interface_Test\.env 21 INFO Start to run testcase: 获取手机号码归属地接口 22 获取去手机号码归属地 23 INFO GET http://ws.webxml.com.cn/WebServices/MobileCodeWS.asmx/getMobileCodeInfo? 24 INFO status_code: 200, response_time(ms): 55.88 ms, response_length: 130 bytes 25 26 . 27 28 ---------------------------------------------------------------------- 29 Ran 1 test in 0.069s 30 31 OK 32 INFO Start to render Html report ... 33 INFO Generated Html report: D:\Python_Script\Interface_Test\reports\1576584482.html 34 35 D:\Python_Script\Interface_Test>hrun testsuites/data_get_phone.yaml 36 INFO HttpRunner version: 2.4.2 37 INFO Loading environment variables from D:\Python_Script\Interface_Test\.env 38 INFO Start to run testcase: 获取手机号码归属地接口 39 获取去手机号码归属地 40 INFO GET http://ws.webxml.com.cn/WebServices/MobileCodeWS.asmx/getMobileCodeInfo? 41 INFO status_code: 200, response_time(ms): 64.87 ms, response_length: 130 bytes 42 43 . 44 45 ---------------------------------------------------------------------- 46 Ran 1 test in 0.069s 47 48 OK 49 INFO Start to render Html report ... 50 INFO Generated Html report: D:\Python_Script\Interface_Test\reports\1576585040.html
4.关联参数 & 引用 CSV 文件
1 D:\Python_Script\Interface_Test>hrun testsuites/jinrong.yaml 2 INFO HttpRunner version: 2.4.2 3 INFO Loading environment variables from D:\Python_Script\Interface_Test\.env 4 INFO Start to run testcase: 这是第一个测试用例 5 金融项目注册接口 6 INFO GET http://192.168.200.144:8080/futureloan/mvc/api/member/register 7 INFO status_code: 200, response_time(ms): 133.64 ms, response_length: 60 bytes 8 9 ERROR 10 validate: content.status equals 1(str) ==> fail 11 1(int) equals 1(str) 12 ERROR ******************************** DETAILED REQUEST & RESPONSE ******************************** 13 ====== request details ====== 14 url: http://192.168.200.144:8080/futureloan/mvc/api/member/register 15 method: GET 16 headers: {} 17 params: {‘mobilephone‘: ‘15664587568‘, ‘pwd‘: ‘xaiohua‘, ‘regname‘: ‘xiaohua‘} 18 verify: True 19 20 ====== response details ====== 21 status_code: 200 22 headers: {‘Server‘: ‘Apache-Coyote/1.1‘, ‘Content-Type‘: ‘application/json;charset=UTF-8‘, ‘Transfer-Encoding‘: ‘chunked 23 ‘, ‘Date‘: ‘Tue, 17 Dec 2019 12:53:56 GMT‘} 24 body: ‘{"status":1,"code":"10001","data":null,"msg":"注册成功"}‘ 25 26 F 27 28 ====================================================================== 29 FAIL: test_0000_000 (httprunner.api.TestSequense) 30 金融项目注册接口 31 ---------------------------------------------------------------------- 32 Traceback (most recent call last): 33 File "d:\programinstall\python_program\lib\site-packages\httprunner\api.py", line 61, in test 34 test_runner.run_test(test_dict) 35 httprunner.exceptions.ValidationFailure: 36 validate: content.status equals 1(str) ==> fail 37 1(int) equals 1(str) 38 39 During handling of the above exception, another exception occurred: 40 41 Traceback (most recent call last): 42 File "d:\programinstall\python_program\lib\site-packages\httprunner\api.py", line 63, in test 43 self.fail(str(ex)) 44 AssertionError: 45 validate: content.status equals 1(str) ==> fail 46 1(int) equals 1(str) 47 48 ---------------------------------------------------------------------- 49 Ran 1 test in 0.172s 50 51 FAILED (failures=1) 52 INFO Start to run testcase: 这是第一个测试用例 53 金融项目注册接口 54 INFO GET http://192.168.200.144:8080/futureloan/mvc/api/member/register 55 INFO status_code: 200, response_time(ms): 35.92 ms, response_length: 60 bytes 56 57 ERROR 58 validate: content.status equals 1(str) ==> fail 59 1(int) equals 1(str) 60 ERROR ******************************** DETAILED REQUEST & RESPONSE ******************************** 61 ====== request details ====== 62 url: http://192.168.200.144:8080/futureloan/mvc/api/member/register 63 method: GET 64 headers: {} 65 params: {‘mobilephone‘: ‘18956455875‘, ‘pwd‘: ‘xiaocao‘, ‘regname‘: ‘xiaocao‘} 66 verify: True 67 68 ====== response details ====== 69 status_code: 200 70 headers: {‘Server‘: ‘Apache-Coyote/1.1‘, ‘Content-Type‘: ‘application/json;charset=UTF-8‘, ‘Transfer-Encoding‘: ‘chunked 71 ‘, ‘Date‘: ‘Tue, 17 Dec 2019 12:53:56 GMT‘} 72 body: ‘{"status":1,"code":"10001","data":null,"msg":"注册成功"}‘ 73 74 F 75 76 ====================================================================== 77 FAIL: test_0000_000 (httprunner.api.TestSequense) 78 金融项目注册接口 79 ---------------------------------------------------------------------- 80 Traceback (most recent call last): 81 File "d:\programinstall\python_program\lib\site-packages\httprunner\api.py", line 61, in test 82 test_runner.run_test(test_dict) 83 httprunner.exceptions.ValidationFailure: 84 validate: content.status equals 1(str) ==> fail 85 1(int) equals 1(str) 86 87 During handling of the above exception, another exception occurred: 88 89 Traceback (most recent call last): 90 File "d:\programinstall\python_program\lib\site-packages\httprunner\api.py", line 63, in test 91 self.fail(str(ex)) 92 AssertionError: 93 validate: content.status equals 1(str) ==> fail 94 1(int) equals 1(str) 95 96 ---------------------------------------------------------------------- 97 Ran 1 test in 0.065s 98 99 FAILED (failures=1) 100 INFO Start to render Html report ... 101 INFO Generated Html report: D:\Python_Script\Interface_Test\reports\1576587235.html
5.关联参数 & 自定义函数（暂时还没有用到，现在使用最多的就是CSV文件参数化，等用到后补充进来）
HttpRunner接口自动化测试框架--参数化操作（parameters）
原文：https://www.cnblogs.com/XhyTechnologyShare/p/12056814.html
