【自动化测试】WebDriver使用

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from bs4 import BeautifulSoup
from selenium.webdriver.chrome.options import Options

import time
import selenium
import random



# from selenium.webdriver.common.desired_capabilities import DesiredCapabilities

def driver_open():
    # dcap = dict(DesiredCapabilities.PHANTOMJS)
    # dcap["phantomjs.page.settings.userAgent"] = (r"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3100.0 Safari/537.36")
    options = Options()
    options.add_argument('--log-level=3')
    driver = webdriver.Chrome(executable_path='E:chromedriverchromedriver.exe', chrome_options=options)
    return driver

def next_windows(driver,current_window):
    window_handles = driver.window_handles
    for window_handle in window_handles:
        if current_window != window_handle:
            handleb = window_handle

    driver.switch_to.window(handleb)
    return  driver

def next_windows_handle(driver,current_window):
    window_handles = driver.window_handles
    for window_handle in window_handles:
        if current_window != window_handle:
            handleb = window_handle
    return handleb

if __name__ == '__main__':
    learn_dict = {}
    driver = driver_open()
    driver.maximize_window()
    driver.implicitly_wait(10)  # seconds
    # # Theoretical study
    theoretical_study_url = 'xxxxx'
    driver.get(theoretical_study_url)
    time.sleep(20)
    current_window = driver.current_window_handle
    print(current_window)
    # 浏览6篇文章
    article = 6
    elements = driver.find_elements_by_xpath('//span[contains(@class,"text")]')
    for element in elements:
        element.click()
        driver = next_windows(driver,current_window)
        client_height = driver.execute_script("return document.body.clientHeight;")
        # scroll_height = driver.execute_script("return document.body.scrollWidth;")

        # print(scroll_height)
        init_position = 0
        while (client_height > init_position):
            init_position = init_position + 200
            js_string = "window.scrollTo(0," + str(init_position) + ");"
            driver.execute_script(js_string)
            sleep_time = random.randint(2, 4)
            time.sleep(sleep_time)

        time.sleep(3)
        driver.close()
        driver.switch_to.window(current_window)
        article = article - 1
        if(article == 0):
            break

    driver.get('xxxxxx')
    time.sleep(3)

    window_handles = driver.window_handles
    for window_handle in window_handles:
        current_window = window_handle

    driver.switch_to.window(current_window)
    # 浏览6个视频
    videos_count = 6
    videos = driver.find_elements_by_xpath('//div[contains(@class,"innerPic")]')
    for video in videos:
        driver.switch_to.window(current_window)
        video.click()
        driver = next_windows(driver, current_window)
        js_string = "window.scrollTo(0,400);"
        driver.execute_script(js_string)
        time_sleep = random.randint(10,50)
        time.sleep(time_sleep)
        driver.close()
        videos_count = videos_count - 1
        if(videos_count == 0):
            break

    driver.quit()