Мое приложение полагается на:
- Python 3
- Django 1.8
- Weasyprint
- Селен
Он работает безупречно в dev и производственной среде, но не во время тестирования с селеном.
Используя weasyprint, я создаю PDF из HTML, эта библиотека использует urllib для загрузки CSS (например, http://localhost:8081/static/lib/bootstrap/css/bootstrap.min.css), но он зависает (нет ошибок, просто застрял), открывая их.
Если я ввожу этот url непосредственно в свой браузер, когда он висит, отображается CSS.
Используемая команда:
./manage.py test tests.test_account.HomeNewVisitorTest
Соответствующая часть теста:
from selenium import webdriver
class HomeNewVisitorTest(StaticLiveServerTestCase):
def setUp(self):
if TEST_ENV_FIREFOX:
self.driver = webdriver.Firefox()
else:
self.driver = webdriver.PhantomJS()
self.driver.set_window_size(1440, 900)
def tearDown(self):
try:
path = 'worksites/' + self.worksite_name.lower()
os.rmdir(settings.MEDIA_ROOT + path)
except FileNotFoundError:
pass
super().tearDown()
def test(self):
d = self.driver
d.get(self.get_full_url('home'))
d.find_element_by_css_selector('.btn-success[type=submit]').click()
На мой взгляд:
# Generate PDF for contact directory
template = get_template("pdf/annuaire.html")
context = {"worksite": worksite}
html = template.render(RequestContext(self.request, context))
base_url = self.request.build_absolute_uri("/")
pdf = weasyprint.HTML(string=html, base_url=base_url)
pdf.write_pdf(directory + '/annuaire.pdf')
Вот свалка потока при застревании:
Fatal Python error: Aborted
Thread 0x0000000106f92000 (most recent call first):
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/socket.py", line 374 in readinto
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/http/client.py", line 313 in _read_status
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/http/client.py", line 351 in begin
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/http/client.py", line 1171 in getresponse
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/urllib/request.py", line 1185 in do_open
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/urllib/request.py", line 1210 in http_open
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/urllib/request.py", line 441 in _call_chain
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/urllib/request.py", line 481 in _open
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/urllib/request.py", line 463 in open
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/urllib/request.py", line 161 in urlopen
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/weasyprint/urls.py", line 276 in default_url_fetcher
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/weasyprint/urls.py", line 311 in fetch
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/contextlib.py", line 59 in __enter__
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/weasyprint/__init__.py", line 297 in _select_source
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/contextlib.py", line 59 in __enter__
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/weasyprint/__init__.py", line 223 in __init__
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/weasyprint/css/__init__.py", line 198 in find_stylesheets
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/weasyprint/css/__init__.py", line 448 in get_all_computed_styles
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/weasyprint/document.py", line 312 in _render
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/weasyprint/__init__.py", line 132 in render
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/weasyprint/__init__.py", line 164 in write_pdf
File "/Users/sebcorbin/Sites/planexo/worksite/views.py", line 111 in done
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/formtools/wizard/views.py", line 357 in render_done
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/formtools/wizard/views.py", line 730 in render_done
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/formtools/wizard/views.py", line 300 in post
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/formtools/wizard/views.py", line 686 in post
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/django/views/generic/base.py", line 89 in dispatch
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/formtools/wizard/views.py", line 237 in dispatch
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/django/views/generic/base.py", line 71 in view
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/django/contrib/auth/decorators.py", line 22 in _wrapped_view
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/django/core/handlers/base.py", line 132 in get_response
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/django/core/handlers/wsgi.py", line 189 in __call__
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/django/test/testcases.py", line 1099 in __call__
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/django/contrib/staticfiles/handlers.py", line 63 in __call__
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/wsgiref/handlers.py", line 137 in run
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/django/core/servers/basehttp.py", line 182 in handle
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/socketserver.py", line 673 in __init__
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/django/core/servers/basehttp.py", line 102 in __init__
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/socketserver.py", line 344 in finish_request
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/socketserver.py", line 331 in process_request
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/socketserver.py", line 305 in _handle_request_noblock
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/socketserver.py", line 238 in serve_forever
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/django/test/testcases.py", line 1182 in run
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/threading.py", line 920 in _bootstrap_inner
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/threading.py", line 888 in _bootstrap
Current thread 0x00007fff7996a300 (most recent call first):
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/socket.py", line 374 in readinto
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/http/client.py", line 313 in _read_status
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/http/client.py", line 351 in begin
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/http/client.py", line 1171 in getresponse
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/urllib/request.py", line 1185 in do_open
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/urllib/request.py", line 1210 in http_open
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/urllib/request.py", line 441 in _call_chain
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/urllib/request.py", line 481 in _open
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/urllib/request.py", line 463 in open
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/selenium/webdriver/remote/remote_connection.py", line 457 in _request
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/selenium/webdriver/remote/remote_connection.py", line 389 in execute
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/selenium/webdriver/remote/webdriver.py", line 191 in execute
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/selenium/webdriver/remote/webelement.py", line 447 in _execute
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/selenium/webdriver/remote/webelement.py", line 68 in click
File "/Users/sebcorbin/Sites/planexo/tests/test_account.py", line 203 in _test_worksite_form
File "/Users/sebcorbin/Sites/planexo/tests/test_account.py", line 36 in test
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/unittest/case.py", line 577 in run
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/unittest/case.py", line 625 in __call__
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/django/test/testcases.py", line 186 in __call__
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/unittest/suite.py", line 122 in run
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/unittest/suite.py", line 84 in __call__
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/unittest/runner.py", line 168 in run
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/django/test/runner.py", line 178 in run_suite
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/django/test/runner.py", line 211 in run_tests
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/django/core/management/commands/test.py", line 90 in handle
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/django/core/management/base.py", line 441 in execute
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/django/core/management/commands/test.py", line 74 in execute
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/django/core/management/base.py", line 390 in run_from_argv
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/django/core/management/commands/test.py", line 30 in run_from_argv
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/django/core/management/__init__.py", line 330 in execute
File "/Users/sebcorbin/.virtualenvs/planexo-py3/lib/python3.4/site-packages/django/core/management/__init__.py", line 338 in execute_from_command_line
File "./manage.py", line 10 in <module>