appium三种等待方式

分别是显式等待，隐式等待，强制等待

可能会用到的库有：

from selenium.webdriver.support.wait import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By

三种运行方式的写法如下：

"""装饰器用来计算函数运行时长"""
def decorator_counttime(function):
    def wrapper(*args, **kargs):
        starttime = time.time()
        function(*args, **kargs)
        endtime = time.time()
        totaltime = endtime - starttime
        print(
            "----------------- the function running use time : %s------------------"
            % totaltime)

    return wrapper


@decorator_counttime
def get_info_from_notification_Forced_wait():
    driver = webdriver.Remote('http://0.0.0.0:4723/wd/hub', desires_caps1)
    time.sleep(10)
    get_wifi_icon = driver.find_element_by_id(
        "com.cidana.mirror.asukalink:id/connectButton")
    print(get_wifi_icon.text)
    time.sleep(10)
    get_version = driver.find_element_by_id(
        "com.cidana.mirror.asukalink:id/textVer")
    print(get_version.text)
    driver.close_app()


@decorator_counttime
def get_info_from_notification_Explicit_wait():
    driver = webdriver.Remote('http://0.0.0.0:4723/wd/hub', desires_caps1)
    get_wifi_icon = WebDriverWait(driver, 10, 0.5).until(
        EC.presence_of_element_located(
            (By.ID, "com.cidana.mirror.asukalink:id/connectButton")))
    print(get_wifi_icon.text)
    get_version = WebDriverWait(driver, 10, 0.5).until(
        EC.presence_of_element_located(
            (By.ID, "com.cidana.mirror.asukalink:id/textVer")))
    print(get_version.text)
    driver.close_app()


@decorator_counttime
def get_info_from_notification_Implicit_wait():
    driver = webdriver.Remote('http://0.0.0.0:4723/wd/hub', desires_caps1)
    driver.implicitly_wait(10)
    get_wifi_icon = driver.find_element_by_id(
        "com.cidana.mirror.asukalink:id/connectButton")
    print(get_wifi_icon.text)
    get_version = driver.find_element_by_id(
        "com.cidana.mirror.asukalink:id/textVer")
    print(get_version.text)
    driver.close_app()


get_info_from_notification_Forced_wait()
time.sleep(3)
get_info_from_notification_Explicit_wait()
time.sleep(3)
get_info_from_notification_Implicit_wait()

运行结果分别为

显式等待：7.64s

隐式等待：7.84s

强制等待：29.79s