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from datetime import datetime, timedelta
import time
import unittest
from django.conf import settings
from django.http import HttpRequest, HttpResponse, parse_cookie
from django.core.handlers.wsgi import WSGIRequest
from django.core.handlers.modpython import ModPythonRequest
from django.utils.http import cookie_date
class RequestsTests(unittest.TestCase):
def test_httprequest(self):
request = HttpRequest()
self.assertEqual(request.GET.keys(), [])
self.assertEqual(request.POST.keys(), [])
self.assertEqual(request.COOKIES.keys(), [])
self.assertEqual(request.META.keys(), [])
def test_wsgirequest(self):
request = WSGIRequest({'PATH_INFO': 'bogus', 'REQUEST_METHOD': 'bogus'})
self.assertEqual(request.GET.keys(), [])
self.assertEqual(request.POST.keys(), [])
self.assertEqual(request.COOKIES.keys(), [])
self.assertEqual(set(request.META.keys()), set(['PATH_INFO', 'REQUEST_METHOD', 'SCRIPT_NAME']))
self.assertEqual(request.META['PATH_INFO'], 'bogus')
self.assertEqual(request.META['REQUEST_METHOD'], 'bogus')
self.assertEqual(request.META['SCRIPT_NAME'], '')
def test_modpythonrequest(self):
class FakeModPythonRequest(ModPythonRequest):
def __init__(self, *args, **kwargs):
super(FakeModPythonRequest, self).__init__(*args, **kwargs)
self._get = self._post = self._meta = self._cookies = {}
class Dummy:
def get_options(self):
return {}
req = Dummy()
req.uri = 'bogus'
request = FakeModPythonRequest(req)
self.assertEqual(request.path, 'bogus')
self.assertEqual(request.GET.keys(), [])
self.assertEqual(request.POST.keys(), [])
self.assertEqual(request.COOKIES.keys(), [])
self.assertEqual(request.META.keys(), [])
def test_parse_cookie(self):
self.assertEqual(parse_cookie('invalid:key=true'), {})
def test_httprequest_location(self):
request = HttpRequest()
self.assertEqual(request.build_absolute_uri(location="https://www.example.com/asdf"),
'https://www.example.com/asdf')
request.get_host = lambda: 'www.example.com'
request.path = ''
self.assertEqual(request.build_absolute_uri(location="/path/with:colons"),
'http://www.example.com/path/with:colons')
def test_http_get_host(self):
old_USE_X_FORWARDED_HOST = settings.USE_X_FORWARDED_HOST
try:
settings.USE_X_FORWARDED_HOST = False
# Check if X_FORWARDED_HOST is provided.
request = HttpRequest()
request.META = {
u'HTTP_X_FORWARDED_HOST': u'forward.com',
u'HTTP_HOST': u'example.com',
u'SERVER_NAME': u'internal.com',
u'SERVER_PORT': 80,
}
# X_FORWARDED_HOST is ignored.
self.assertEqual(request.get_host(), 'example.com')
# Check if X_FORWARDED_HOST isn't provided.
request = HttpRequest()
request.META = {
u'HTTP_HOST': u'example.com',
u'SERVER_NAME': u'internal.com',
u'SERVER_PORT': 80,
}
self.assertEqual(request.get_host(), 'example.com')
# Check if HTTP_HOST isn't provided.
request = HttpRequest()
request.META = {
u'SERVER_NAME': u'internal.com',
u'SERVER_PORT': 80,
}
self.assertEqual(request.get_host(), 'internal.com')
# Check if HTTP_HOST isn't provided, and we're on a nonstandard port
request = HttpRequest()
request.META = {
u'SERVER_NAME': u'internal.com',
u'SERVER_PORT': 8042,
}
self.assertEqual(request.get_host(), 'internal.com:8042')
finally:
settings.USE_X_FORWARDED_HOST = old_USE_X_FORWARDED_HOST
def test_http_get_host_with_x_forwarded_host(self):
old_USE_X_FORWARDED_HOST = settings.USE_X_FORWARDED_HOST
try:
settings.USE_X_FORWARDED_HOST = True
# Check if X_FORWARDED_HOST is provided.
request = HttpRequest()
request.META = {
u'HTTP_X_FORWARDED_HOST': u'forward.com',
u'HTTP_HOST': u'example.com',
u'SERVER_NAME': u'internal.com',
u'SERVER_PORT': 80,
}
# X_FORWARDED_HOST is obeyed.
self.assertEqual(request.get_host(), 'forward.com')
# Check if X_FORWARDED_HOST isn't provided.
request = HttpRequest()
request.META = {
u'HTTP_HOST': u'example.com',
u'SERVER_NAME': u'internal.com',
u'SERVER_PORT': 80,
}
self.assertEqual(request.get_host(), 'example.com')
# Check if HTTP_HOST isn't provided.
request = HttpRequest()
request.META = {
u'SERVER_NAME': u'internal.com',
u'SERVER_PORT': 80,
}
self.assertEqual(request.get_host(), 'internal.com')
# Check if HTTP_HOST isn't provided, and we're on a nonstandard port
request = HttpRequest()
request.META = {
u'SERVER_NAME': u'internal.com',
u'SERVER_PORT': 8042,
}
self.assertEqual(request.get_host(), 'internal.com:8042')
finally:
settings.USE_X_FORWARDED_HOST = old_USE_X_FORWARDED_HOST
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