硒错误：BadStatusLine答案

【问题标题】：Selenium Error: BadStatusLine硒错误：BadStatusLine
【发布时间】：2016-06-02 02:21:06
【问题描述】：

您好，我是 Selenium Webdriver 的新手，目前正在为特定功能创建测试用例。

我有一个当前测试用例已经在为另一个函数工作，但是当我包含一个新的测试用例并运行它时。我收到一个错误：BadStatusLine。

此外，当我运行单个测试用例时，它工作得非常好，但是当我运行整个测试时，我会收到一个错误：BadStatusLine。

ERROR: test_task_xml (__main__.TestActuserLayouts)
Test if the task xml is hidden
----------------------------------------------------------------------
Traceback (most recent call last):
  File "acttemplate_layouts.py", line 25, in setUp
    driver.find_element_by_name("password").submit()
  File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webelement.py", line 84, in submit
    self._execute(Command.SUBMIT_ELEMENT)
  File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webelement.py", line 457, in _execute
    return self._parent.execute(command, params)
  File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 231, in execute
    response = self.command_executor.execute(driver_command, params)
  File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/remote_connection.py", line 395, in execute
    return self._request(command_info[0], url, body=data)
  File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/remote_connection.py", line 426, in _request
    resp = self._conn.getresponse()
  File "/usr/lib/python2.7/httplib.py", line 1051, in getresponse
    response.begin()
  File "/usr/lib/python2.7/httplib.py", line 415, in begin
    version, status, reason = self._read_status()
  File "/usr/lib/python2.7/httplib.py", line 379, in _read_status
    raise BadStatusLine(line)
BadStatusLine: ''

这是整个测试：

    import unittest


from selenium import webdriver



class TestActuserLayouts(unittest.TestCase):
    """Test user functions """
    driver = webdriver.Firefox()
    driver.implicitly_wait(30)
    base_url = "http://samplepage.com"


    def setUp(self):
        """Base setting before test
        """
        driver = self.driver
        # Login
        driver.get(self.base_url + "/")
        driver.find_element_by_name("user_name").clear()
        driver.find_element_by_name("user_name").send_keys("userme")
        driver.find_element_by_name("password").clear()
        driver.find_element_by_name("password").send_keys("123")
        driver.find_element_by_name("password").submit()
        self.assertEqual(self.base_url + "/userme/inbox/", driver.current_url)

    def test_task_xml(self):
        """Test if the task xml is hidden
        """
        driver = self.driver
        # Get page by URL
        driver.get(self.base_url + "/userme/mission/")
        # Get page by URL
        driver.get(self.base_url + "/mission/update/0000000a-0000-0000-0000-000000000000/")
        self.assertEqual(self.base_url + "/mission/update/0000000a-0000-0000-0000-000000000000/", driver.current_url)
        driver.find_element_by_id("discussion-btn").click()
        # Scan browser if Task xml is not present
        self.assertFalse('Task xml' in self.driver.page_source)

    def test_task_list(self):
        """Test if the number of task for each mission is null
        """
        driver = self.driver
        #Get page url
        driver.get(self.base_url + "/userme/mission/")
        #Get page url
        driver.get(self.base_url + "/acttemplate/list-all/")
        #Scan browser if the number of task is null
        self.assertEqual(driver.find_element_by_xpath("//tr[3]/td[4]").text != "", True)


    def tearDown(self):
        """Clear setting after test
        """
        self.driver.close()



# Run unit test directly
if __name__ == "__main__":
    unittest.main()

而另一个测试用例是失败的。所以，我对 selenium 不是很熟悉，我需要帮助来定位这个错误。有人可以在这个问题上帮助我吗？非常感谢。

【问题讨论】：

这里是完整的测试。
问题解决了吗？

标签： python selenium webdriver

【解决方案1】：

我不确定，但我会猜测一下。不知何故，当您执行按下按钮、单击等操作时，浏览器会死机。

这是httplib（底层python http库）引发的错误，意味着浏览器内部的服务器没有响应任何已知的http状态码（200、300、500等），而是响应为''（空字符串）。

【讨论】：