Pytest的 conftest.py + selenium 基本使用

项目结构如图

文件 conftest.py 代码

import os

import pytest
from selenium import  webdriver

medriver = None

@pytest.fixture(scope='session', autouse=True)
def medrivers(request):
    global medriver
    basedir = os.getcwd()
    chrome_driver = basedir + "/Scripts/chromedriver.exe"  # 驱动器位置
    chrome_position = basedir + "/Chrome/Chrome.exe"  # 浏览器位置

    chrome_option_set = webdriver.ChromeOptions()
    chrome_option_set.binary_location = chrome_position  # 设置谷歌浏览器EXE的位置
    # chrome_option_set.add_argument('--headless')    # 无头模式运行浏览器

    if medriver is None:
        print("\n---- Start Chrome -----")
        medriver = webdriver.Chrome(executable_path=chrome_driver, options=chrome_option_set) # 启动浏览器
        medriver.maximize_window()

    def Exit_Chrome():
        print("\n---- End Chrome -----")
        medriver.quit()

    request.addfinalizer(Exit_Chrome)

    return medriver

文件 test_01.py 的代码

import time


def test_getinfo(medrivers):
    print("------ 外部函数 获取 BETA URL ------")
    medrivers.get("https://www.baidu.com/")
    time.sleep(10)

class Test_Get(object):
    def test_url(self, medrivers):
        print("------ CLASS里面的函数，获取 JIRA URL ------")
        medrivers.get("http://www.sogo.com/")
        time.sleep(10)

文件 run.py 的代码

import pytest

if __name__ == "__main__":
    pytest.main(['-s', '../PytestAllure'])

运行结果如下

============================= test session starts =============================
platform win32 -- Python 3.7.5, pytest-6.2.3, py-1.10.0, pluggy-0.13.1
rootdir: D:\InstanceProject\Python\PytestAllure
plugins: allure-pytest-2.8.40, assume-2.4.3
collected 2 items

test_01.py 
---- Start Chrome -----
------ 外部函数 获取 URL ------
.------ CLASS里面的函数，获取 URL ------
.
---- End Chrome -----


============================= 2 passed in 25.43s ==============================

Process finished with exit code 0