57. Page Object模式 - selenium fin

优点：增加日志

第一次封装，实现page.find_element(之前，只能用driver.find_element)

project > base > base_page.py
project > utils > log_util.py
project > utils > get_filepath.py
project > PO > test_baidu.py
project > page > page_baidu.py

# project > base > base_page.py
from utils.log_util import logger

class BasePage:
    def __init__(self,driver):     # 此处的driver是形参，最终会调用conftest里面的driver
        self.driver = driver
        # self.driver.maximize_window()
        self.driver.implicitly_wait(10)
        self.driver.get("https://www.baidu.com/")
# 为了让page也有find_element功能，此处进行定义
    def find_element(self,locator):
        logger.info(f"定位元素{locator}")
        return self.driver.find_element(*locator)

# project > utils > log_util.py
import logging
import os
import time

from utils.get_filepath import get_log_path

log_path = get_log_path()

if not os.path.exists(log_path):
    os.mkdir(log_path)


class Logger:

    def __init__(self):
        # 定义日志位置和文件名
        self.logname = os.path.join(log_path, "{}.log".format(time.strftime("%Y-%m-%d")))
        # 定义一个日志容器
        self.logger = logging.getLogger("log")
        # 设置日志打印的级别，大于DEBUG都可以被打印出来
        self.logger.setLevel(logging.DEBUG)
        # 创建日志输入的格式
        self.formater = logging.Formatter(
            '[%(asctime)s][%(filename)s %(lineno)d][%(levelname)s]: %(message)s')
        # 创建日志处理器，用来存放日志文件
        self.filelogger = logging.FileHandler(self.logname, mode='a', encoding="UTF-8")
        # 文件存放日志级别
        self.filelogger.setLevel(logging.DEBUG)
        # 文件存放日志格式
        self.filelogger.setFormatter(self.formater)
        # 创建日志处理器，在控制台打印
        self.console = logging.StreamHandler()
        # 设置控制台打印日志界别
        self.console.setLevel(logging.DEBUG)
        # 控制台打印日志格式
        self.console.setFormatter(self.formater)
        # 将日志输出渠道添加到日志收集器中
        self.logger.addHandler(self.filelogger)
        self.logger.addHandler(self.console)


logger = Logger().logger

if __name__ == '__main__':
    logger.debug("我打印DEBUG日志")
    logger.info("我打印INFO日志")
    logger.warning("我打印WARNING日志")
    logger.error("我打印ERROR日志")
 

# project > utils > get_filepath.py
import os
import time


def get_report_path():
    path = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), "allure-report/export",
                        'prometheusData.txt')
    return path


def get_screen_shot_path():
    file_name = "截图{}.png".format(time.strftime("%Y-%m-%d_%H-%M-%S"))
    path = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), "file", file_name)
    return path


def get_logo_path():
    path = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), "file", "logo.jpg")
    return path


def download_file_path():
    path = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), "file")
    return path


def get_yaml_path():
    path = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), "data", "data.yaml")
    return path


def get_ini_path():
    path = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), "config", "settings.ini")
    return path


def get_log_path():
    path = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), "log")
    return path


if __name__ == '__main__':
    print(get_report_path())

# project > PO > test_baidu.py
from time import sleep
from page.page_baidu import PageBaidu

class TestBaidu:
    def test_baidu3(self, driver):
        page = PageBaidu(driver)     # driver实例化
        # # driver.find_element(*page.input).send_keys("UI自动化")   # 之前只能用driver.find_element,希望通过page.find_element方法来做
        page.find_element(page.input).send_keys("UI自动化")
        # # driver.find_element(*page.button).click()   # 用page.find_element替代driver.find_element
        page.find_element(page.button).click()
        sleep(2)

# project > page > page_baidu.py
from selenium.webdriver.common.by import By
from base.base_page import BasePage
from utils.log_util import logger


class PageBaidu(BasePage):
    # 新闻
    news = (By.CSS_SELECTOR, 'a[href="http://news.baidu.com"]')
    # 百度一下按钮
    button = (By.ID, 'su')
    # 百度输入框
    input = (By.ID, 'kw')

    def search_keyword(self, keyword):    # 把操作封装到方法里面去。
        logger.info("查找元素并输入内容")
        self.driver.find_element(*self.input).send_keys(keyword)
        logger.info("点击按钮")
        self.driver.find_element(*self.button).click()