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：

 1 """装饰器用来计算函数运行时长"""
 2 def decorator_counttime(function):
 3     def wrapper(*args, **kargs):
 4         starttime = time.time()
 5         function(*args, **kargs)
 6         endtime = time.time()
 7         totaltime = endtime - starttime
 8         print(
 9             "----------------- the function running use time : %s------------------"
10             % totaltime)
11 
12     return wrapper
13 
14 
15 @decorator_counttime
16 def get_info_from_notification_Forced_wait():
17     driver = webdriver.Remote('http://0.0.0.0:4723/wd/hub', desires_caps1)
18     time.sleep(10)
19     get_wifi_icon = driver.find_element_by_id(
20         "com.cidana.mirror.asukalink:id/connectButton")
21     print(get_wifi_icon.text)
22     time.sleep(10)
23     get_version = driver.find_element_by_id(
24         "com.cidana.mirror.asukalink:id/textVer")
25     print(get_version.text)
26     driver.close_app()
27 
28 
29 @decorator_counttime
30 def get_info_from_notification_Explicit_wait():
31     driver = webdriver.Remote('http://0.0.0.0:4723/wd/hub', desires_caps1)
32     get_wifi_icon = WebDriverWait(driver, 10, 0.5).until(
33         EC.presence_of_element_located(
34             (By.ID, "com.cidana.mirror.asukalink:id/connectButton")))
35     print(get_wifi_icon.text)
36     get_version = WebDriverWait(driver, 10, 0.5).until(
37         EC.presence_of_element_located(
38             (By.ID, "com.cidana.mirror.asukalink:id/textVer")))
39     print(get_version.text)
40     driver.close_app()
41 
42 
43 @decorator_counttime
44 def get_info_from_notification_Implicit_wait():
45     driver = webdriver.Remote('http://0.0.0.0:4723/wd/hub', desires_caps1)
46     driver.implicitly_wait(10)
47     get_wifi_icon = driver.find_element_by_id(
48         "com.cidana.mirror.asukalink:id/connectButton")
49     print(get_wifi_icon.text)
50     get_version = driver.find_element_by_id(
51         "com.cidana.mirror.asukalink:id/textVer")
52     print(get_version.text)
53     driver.close_app()
54 
55 
56 get_info_from_notification_Forced_wait()
57 time.sleep(3)
58 get_info_from_notification_Explicit_wait()
59 time.sleep(3)
60 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