我正在尝试测试登录用户是否可以使用 Lettuce、Selenium 和 lettuce_webdriver 在我的 Django 站点上注销。
在我的 terrain.py 中,我有:
@before.all
def setup_browser():
profile = webdriver.FirefoxProfile()
profile.set_preference('network.dns.disableIPv6', True)
world.browser = webdriver.Firefox(profile)
world.client = Client(HTTP_USER_AGENT='Mozilla/5.0')
然后当我“登录”时:
@step(r'I am logged in as "(\w*)"')
def log_in(step, name):
world.client.login(username=name, password=name)
我去我的网站:
And I go to "localhost:8000"
I find a link called "Logout ?" that goes to "/logout"
@step(r'I find a link called "(.*?)" that goes to "(.*?)"$')
def find_link(step, link_name, link_url):
print(world.browser.page_source)
elem = world.browser.find_element_by_xpath(r'//a[@href="%s"]' % link_url)
eq_(elem.text, link_name)
但是我的 page_source 显示我没有登录。这种情况是有道理的......在这方面client
并且browser
没有互相交谈。但这可能吗,还是我需要通过单击 selenium 等链接“手动”登录?
我想这样做:
world.browser.page_source = world.client.get(world.browser.current_url).content
但是 page_source 不能改变。我可以以某种方式从 django 的客户端提供 Selenium 吗?
编辑:按照下面的 Loius建议,我的“我以 ... 身份登录”步骤如下。我添加了 if/else 来检查我的怀疑。我的客户仍然如上设置(见setup_browser
上面的步骤)
@step(r'I am logged in as "(\w*)"')
def log_in(step, name):
world.client.login(username=name, password=name)
if world.client.cookies:
session_key = world.client.cookies["sessionid"].value
world.browser.add_cookie({'name':'sessionid', 'value':session_key})
world.browser.refresh()
else:
raise Exception("No Cookies!")
我看到的所有建议都是先登录。没有我的检查,我得到这个:
Scenario: Logged in users can logout # \gantt_charts\features\index.feature:12
Given I am logged in as "elsepeth" # \gantt_charts\features\steps.py:25
Traceback (most recent call last):
File "C:\Python34\lib\site-packages\lettuce\core.py", line 144, in __call__
ret = self.function(self.step, *args, **kw)
File "D:\Django_Projects\gAnttlr\gantt_charts\features\steps.py", line 27, in log_in
session_key = world.client.cookies["sessionid"].value
KeyError: 'sessionid'