Question

设置所需的功能（desired_caps）后，我的脚本出错了。错误是

if desired_capabilities is None:
^ IndentationError：意外缩进

以下是代码：

import unittest
from selenium import webdriver
from appium import webdriver
from appium import webdriver
from selenium.webdriver.common import desired_caps
from webdriver import WebDriver as Remote
class CNNEndToEnd(unittest.TestCase):
    desired_caps = {}
    desired_caps['platformName'] = 'Android'
    desired_caps['platformVersion'] = '6.0.1'
    desired_caps['deviceName'] = 'Samsung'
    #desired_caps['app'] = PATH('../../../apps/selendroid-test-app.apk')
    desired_caps['appPackage'] = 'com.android.vending'
    desired_caps['appActivity'] = '.AssetBrowserActivity'
    print desired_caps
    self.driver = webdriver.Remote('http://localhost:4723/wd/hub', desired_caps)


    def testACNNInstallAndLaunch(self): 
        print "**************************"
        print "********APP INSTALL*******"
        print "**************************"
        print "here---------"
        #appid = "com.cnn.mobile.android.phone"
        if (self.driver.is_app_installed("com.cnn.mobile.android.phone")):
            print "-----App ALready Installed"
if __name__ == '__main__':
    suite = unittest.TestLoader().loadTestsFromTestCase(CNNEndToEnd)
    unittest.TextTestRunner(verbosity=2).run(suite)

完整的错误消息：

Traceback (most recent call last):
  File "/Users/manusimply/.p2/pool/plugins/org.python.pydev_5.8.0.201706061859/pysrc/_pydev_runfiles/pydev_runfiles.py", line 468, in __get_module_from_str
    mod = __import__(modname)
  File "/Users/manusimply/Desktop/Eclipse/CNN_PoC/CNN_New.py", line 2, in <module>
    from appium import webdriver
  File "/Users/manusimply/Desktop/Eclipse/Appium-Python-Client-0.2/appium/webdriver/__init__.py", line 19, in <module>
    from webdriver import WebDriver as Remote
  File "/Users/manusimply/Desktop/Eclipse/Appium-Python-Client-0.2/appium/webdriver/webdriver.py", line 15, in <module>
    from selenium import webdriver
  File "/Users/manusimply/Desktop/Eclipse/selenium-3.4.3/selenium/webdriver/__init__.py", line 18, in <module>
    from .firefox.webdriver import WebDriver as Firefox  # noqa
  File "/Users/manusimply/Desktop/Eclipse/selenium-3.4.3/selenium/webdriver/firefox/webdriver.py", line 34, in <module>
    from selenium.webdriver.remote.webdriver import WebDriver as RemoteWebDriver
  File "/Users/manusimply/Desktop/Eclipse/selenium-3.4.3/selenium/webdriver/remote/webdriver.py", line 79
    if desired_capabilities is None:
    ^
IndentationError: unexpected indent
ERROR: Module: CNN_New could not be imported (file: /Users/manusimply/Desktop/Eclipse/CNN_PoC/CNN_New.py).

Answer 1

您应该使用DesiredCapabilities对象，而不仅仅是要实现的功能列表。它会让你的生活更轻松。如下所示初始化变量，然后将您的功能添加到该变量中。

from selenium.webdriver.common.desired_capabilities import DesiredCapabilities

desired_caps = DesiredCapabilities.CHROME

有关在python中初始化webdriver的更多详细信息，请参阅此链接： http://selenium-python.readthedocs.io/getting-started.html

还要确保为每个功能使用正确的命名约定。这里列出了一些功能及其名称：https://github.com/SeleniumHQ/selenium/wiki/DesiredCapabilities

希望这有助于：）

Answer 2

tenant_url= "https://{tenant}.sharepoint.com"
ctx_auth = AuthenticationContext(tenant_url)

site_url="https://{tenant}.sharepoint.com/sites/{yoursite}"

if ctx_auth.acquire_token_for_user("username","password"):
  request = ClientRequest(ctx_auth)
  options = RequestOptions("{0}/_api/web/".format(site_url))
  options.set_header('Accept', 'application/json')
  options.set_header('Content-Type', 'application/json')
  data = request.execute_request_direct(options)
  s = json.loads(data.content)
  web_title = s['Title']
  print("Web title: " + web_title)
else:
  print(ctx_auth.get_last_error())

也要使用caps_caps。我建议包括udid并使用完整的appActivity路径。

Python所需的功能错误

2 个答案: