run case mark timeout
Project description
pytest 执行用例的时候,我们希望对用例的运行时间断言,当用例执行时长大于预期标记此用例失败。 runtime(1) 运行时长单位是秒
基本示例 test_demo.py
import pytest import time def test_a1(): time.sleep(2) @pytest.mark.runtime(1) def test_a2(): time.sleep(2)
运行结果
======================== short test summary info ===================== FAILED test_demo.py::test_a2 ======================== 1 failed, 1 passed in 4.18s ===============
联系我们
作者-上海悠悠 微信/QQ交流:283340479 blog地址 https://www.cnblogs.com/yoyoketang/
版本变更记录
v1.0.0 发布时间: 2023/6/12
实现功能
1.用例中使用 @pytest.mark.runtime(1) 标记用例执行时间
2.pytest.ini 新增 runtime 全局参数
3.命令行中新增 –runtime 全局参数
Installation / 安装
最近环境体验
Python 3.8+ 版本
Pytest 7.2.0+ 新版
pip 安装插件
pip install pytest-runtime-yoyo
Usage / 标记用例运行时长
基于函数的用例中使用 @pytest.mark.runtime(1) 标记用例执行时间
import pytest import time def test_a1(): time.sleep(2) @pytest.mark.runtime(1) def test_a2(): time.sleep(2)
基于测试类的用例, 在测试类上标记runtime,对测试类下的每个用例都会生效
import pytest import time @pytest.mark.runtime(3) class TestRun: def test_a3(self): time.sleep(2) def test_a4(self): time.sleep(1)
标记模块下全部用例
对整个测试模块下的用例全部标记 runtime
import pytest import time pytestmark = pytest.mark.runtime(3) def test_a5(): time.sleep(1) def test_a6(): time.sleep(2) class TestRun: def test_a7(self): time.sleep(2) def test_a8(self): time.sleep(4)
执行结果
collected 4 items test_x2.py ...F [100%] ================ FAILURES =================================== _____________________ TestRun.test_a8 __________________________ ================= short test summary info ===================== FAILED test_x2.py::TestRun::test_a8 ================= 1 failed, 3 passed in 9.15s =======
如果测试模块,测试类和测试用例上都有runtime 标记
import pytest import time pytestmark = pytest.mark.runtime(3) def test_a5(): time.sleep(1) def test_a6(): time.sleep(2) @pytest.mark.runtime(1) class TestRun: def test_a7(self): time.sleep(2) @pytest.mark.runtime(5) def test_a8(self): time.sleep(4)
那么运行的优先级是: 测试用例 runtime > 测试类 runtime > 测试模块 runtime
全局用例配置
对全部用例设置 runtime 标记,可以在 pytest.ini 中设置全局配置
[pytest] runtime = 3
也可以在执行 pytest 命令的时候带上命令行参数`–runtime`
pytest --runtime=3
优先级是: 命令行参数 > pytest.ini 配置 全局配置只针对测试模块,测试类,测试用例没标记 runtime 的用例生效。 如果测试模块,测试类,测试用例有标记 runtime,那么优先级是大于全局配置的。
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