pytest接口自动化测试框架 | pytest断言

Posted 2022-07-20 COCOgsta

视频来源：B站《冒死上传！pytest接口自动化测试框架（基础理论到项目实战及二次开发）教学视频【软件测试】》

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---

import pytest
from selenium import webdriver
from time import sleep

"""
借助Python的运算符号和关键字实现不同数据类型的断言。
"""

# 商城登录案例
def test_login_success():
    driver = webdriver.Chrome()
    driver.get("http://39.98.138.157/shopxo/")
    driver.find_element_by_link_text("登录").click()
    driver.find_element_by_xpath("/html/body/div[4]/div/div[2]/div[2]/form/div[1]/input").send_keys("zz666")
    driver.find_element_by_xpath('/html/body/div[4]/div/div[2]/div[2]/form/div[2]/input').send_keys("123456")
    driver.find_element_by_xpath("/html/body/div[4]/div/div[2]/div[2]/form/div[3]/button").click()
    sleep(3)
    # == 测试相等
    # 登录成功检查
    welcome = driver.find_element_by_xpath("//*[contains(text(),'欢迎来到')]").text

    assert 'zz666，欢迎来到' == welcome

    driver.quit()
    # != 测试不相等
    # <= 测试小于等于
    # >= 测试大于等于
    # not in 测试不包含
    # in 测试包含
    # 判断是否为true
    # 判断是否不为true

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

运行结果

C:\\Users\\guoliang\\AppData\\Local\\Programs\\Python\\Python36\\python.exe "C:\\Program Files\\JetBrains\\PyCharm Community Edition 2022.1.3\\plugins\\python-ce\\helpers\\pycharm\\_jb_pytest_runner.py" --target test_assert.py::test_login_success
Testing started at 17:59 ...
Launching pytest with arguments test_assert.py::test_login_success --no-header --no-summary -q in D:\\SynologyDrive\\CodeLearning\\pytest\\base_used

============================= test session starts =============================
collecting ... collected 1 item

test_assert.py::test_login_success PASSED                                [100%]

============================= 1 passed in 12.58s ==============================

Process finished with exit code 0