pytest的参数化 @pytest.mark.parametrize用法

冷不防 2023-01-21 05:24 303阅读 0赞

## 一、pytest总的介绍 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MTY2NTYzNw_size_16_color_FFFFFF_t_70]

## 二、用例命名规则 ##

pytest默认的测试用例的规则（ pytest.ini )
    1.模块名必须以test_或者是_test开头
    2.类名必须以Test开头
    3.方法名必须以test开头

## 三、单个内容参数化 ##

import pytest
    
    class TestApi:
        @pytest.mark.parametrize('args',['王磊','20'])
        def test_01_api(self,args):
            print(args)
        if __name__ == '__main__':
            pytest.main(['-vs','test_parametrize.py'])

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MTY2NTYzNw_size_16_color_FFFFFF_t_70 1]  
四、多个内容参数化

import pytest
    
    class TestApi:
        @pytest.mark.parametrize('user,age',[['jack','18'],['tom','29']])
        def test_01_api(self,user,age):
            print(user,age)
        if __name__ == '__main__':
            pytest.main(['-vs','test_csh2.py'])

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MTY2NTYzNw_size_16_color_FFFFFF_t_70 2]

## 五、代码分析 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MTY2NTYzNw_size_16_color_FFFFFF_t_70 3]

## 六、参考学习视频地址： ##

https://www.bilibili.com/video/BV1fV411E7sF?p=18

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