从Django文档错误的Python Selenium Web驱动程序示例：'f.queryInterface不是函数'

Question

我想为django应用程序编写一些enenium unittests。我们已经有很多常规python unittests。我复制了 elenium测试从django文档（这对Selenium的'Hello World'不仅仅是'hello world'）：

from selenium.webdriver.firefox.webdriver import WebDriver
from django.test import LiveServerTestCase


class MySeleniumTestCase(LiveServerTestCase):
    @classmethod
    def setUpClass(cls):
        cls.selenium = WebDriver()
        super(MySeleniumTestCase, cls).setUpClass()

    @classmethod
    def tearDownClass(cls):
        cls.selenium.quit()
        super(MySeleniumTestCase, cls).tearDownClass()

    def test_simple(self):
        self.selenium.get("/")

. 但是，当我在本地运行时，或使用 circleci （测试in-cloud-a-service），我收到此错误：

======================================================================
ERROR: test_simple (proj.lib.tests.MySeleniumTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/ubuntu//proj/proj/lib/tests.py", line 1347, in test_simple
    self.selenium.get("/")
  File "/home/ubuntu/proj/venv/lib/python2.7/site-packages/selenium/webdriver/remote/webdriver.py", line 185, in get
    self.execute(Command.GET, {'url': url})
  File "/home/ubuntu/proj/venv/lib/python2.7/site-packages/selenium/webdriver/remote/webdriver.py", line 173, in execute
    self.error_handler.check_response(response)
  File "/home/ubuntu/proj/venv/lib/python2.7/site-packages/selenium/webdriver/remote/errorhandler.py", line 164, in check_response
    raise exception_class(message, screen, stacktrace)
WebDriverException: Message: u'f.QueryInterface is not a function' ; Stacktrace: 
    at FirefoxDriver.prototype.get (file:///tmp/tmpXXrLF6/extensions/fxdriver@googlecode.com/components/driver_component.js:9333)
    at DelayedCommand.prototype.executeInternal_/h (file:///tmp/tmpXXrLF6/extensions/fxdriver@googlecode.com/components/command_processor.js:11455)
    at DelayedCommand.prototype.executeInternal_ (file:///tmp/tmpXXrLF6/extensions/fxdriver@googlecode.com/components/command_processor.js:11460)
    at DelayedCommand.prototype.execute/< (file:///tmp/tmpXXrLF6/extensions/fxdriver@googlecode.com/components/command_processor.js:11402)

.

这是Django 1.5.5，Python 2.7，Selenium Python包2.42.1

有什么问题？我如何获得硒工作？

Answer 1

get方法需要完整的URL。也就是说，包括协议和主机名/ IP的URI。

self.selenium.get("/")
# becomes
self.selenium.get("http://stackoverflow.com/questions/24011019/")

.