pytest 给用例打标签
1.给用例添加自定义标签命令:@pytest.mark.tagname #tagname是自定义的标签名
import pytest class TestClass(): @pytest.mark.smoke def test_one(self): print("test_one方法执行") assert 1==1 @pytest.mark.回归测试 def test_two(self): print("test_two方法执行") assert 'o' in 'love'
2.根据标签运行测试用例:pytest -m tagname
C:\Users\cale\checkapi\test_cc>pytest test_m1.py -m smoke -s =========================================================================================================== test session starts ============================================================================================================ platform win32 -- Python 3.7.3, pytest-5.2.1, py-1.8.0, pluggy-0.13.0 rootdir: C:\Users\cale\checkapi\test_cc plugins: allure-pytest-2.8.13, html-2.0.0, metadata-1.8.0, rerunfailures-7.0 collected 2 items / 1 deselected / 1 selected test_m1.py test_one方法执行 . ============================================================================================================= warnings summary ============================================================================================================= c:\users\ipharmacare\python37\lib\site-packages\_pytest\mark\structures.py:325 c:\users\ipharmacare\python37\lib\site-packages\_pytest\mark\structures.py:325: PytestUnknownMarkWarning: Unknown pytest.mark.smoke - is this a typo? You can register custom marks to avoid this warning - for details, see https://docs.pytest.org/en/latest/mark.html PytestUnknownMarkWarning, c:\users\ipharmacare\python37\lib\site-packages\_pytest\mark\structures.py:325 c:\users\ipharmacare\python37\lib\site-packages\_pytest\mark\structures.py:325: PytestUnknownMarkWarning: Unknown pytest.mark.回归测试 - is this a typo? You can register custom marks to avoid this warning - for details, see https://docs.pytest.org/en/latest/mark.html PytestUnknownMarkWarning, -- Docs: https://docs.pytest.org/en/latest/warnings.html =============================================================================================== 1 passed, 1 deselected, 2 warnings in 0.22s ================================================================================================
3.因为自定义的标签没有注册,所以在运行时会出现警告的信息,pytest注册标签有两种方法
(1):注册pytest.ini文件(在当前目录创建pytest.ini文件)
[pytest] markers= smoke:冒烟测试 #冒号后面是标签的描述,可不填 two 回归测试 #如果标签是中文,编码需对应进行修改
再看下运行结果:警示信息没有了
C:\Users\cale\checkapi\test_cc>pytest test_m1.py -s ========================================================================= test session starts ========================================================================= platform win32 -- Python 3.7.3, pytest-5.2.1, py-1.8.0, pluggy-0.13.0 rootdir: C:\Users\cale\checkapi\test_cc, inifile: pytest.ini plugins: allure-pytest-2.8.13, html-2.0.0, metadata-1.8.0, rerunfailures-7.0 collected 2 items test_m1.py test_one方法执行 .test_two方法执行 . ========================================================================== 2 passed in 0.13s ==========================================================================
(2):写钩子到conftest.py(在命令行当前目录下创建conftest.py)
def pytest_configure(config): config.addinivalue_line("markers",'smoke') config.addinivalue_line("markers", '回归测试')
运行结果如下
C:\Users\cale\checkapi\test_cc>pytest test_m1.py -s =========================================================================================================== test session starts ============================================================================================================ platform win32 -- Python 3.7.3, pytest-5.2.1, py-1.8.0, pluggy-0.13.0 rootdir: C:\Users\cale\checkapi\test_cc plugins: allure-pytest-2.8.13, html-2.0.0, metadata-1.8.0, rerunfailures-7.0 collected 2 items test_m1.py test_one方法执行 .test_two方法执行 . ============================================================================================================ 2 passed in 0.09s =============================================================================================================
4.在一个测试用例上打多个标签
import pytest @pytest.mark.smoke @pytest.mark.回归测试 def test_one(self): print("test_one方法执行") assert 1==1
5.给测试类打标签
import pytest
#方式一 @pytest.mark.smoke class TestClass(): def test_one(self): print("test_one方法执行") assert 1==1
#方式二
class TestClass():
pytestmark=[pytest.mark.smoke,pytest.mark.回归测试] #多个标签存在列表里面
def test_one(self):
print("test_one方法执行")
assert 1==1