Migrated requests doctests. Thanks to Stephan Jaekel.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13927 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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Russell Keith-Magee
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891bc66d55
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d63ee2097f
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@ -1,81 +1,92 @@
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"""
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>>> from django.http import HttpRequest, HttpResponse
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>>> print repr(HttpRequest())
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<HttpRequest
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GET:{},
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POST:{},
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COOKIES:{},
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META:{}>
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from datetime import datetime, timedelta
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import time
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import unittest
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>>> from django.core.handlers.wsgi import WSGIRequest
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>>> print repr(WSGIRequest({'PATH_INFO': 'bogus', 'REQUEST_METHOD': 'bogus'}))
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<WSGIRequest
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GET:<QueryDict: {}>,
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POST:<QueryDict: {}>,
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COOKIES:{},
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META:{...}>
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from django.http import HttpRequest, HttpResponse, parse_cookie
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from django.core.handlers.wsgi import WSGIRequest
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from django.core.handlers.modpython import ModPythonRequest
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from django.utils.http import cookie_date
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>>> from django.core.handlers.modpython import ModPythonRequest
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>>> class FakeModPythonRequest(ModPythonRequest):
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... def __init__(self, *args, **kwargs):
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... super(FakeModPythonRequest, self).__init__(*args, **kwargs)
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... self._get = self._post = self._meta = self._cookies = {}
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>>> class Dummy:
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... def get_options(self):
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... return {}
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>>> req = Dummy()
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>>> req.uri = 'bogus'
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>>> print repr(FakeModPythonRequest(req))
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<ModPythonRequest
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path:bogus,
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GET:{},
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POST:{},
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COOKIES:{},
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META:{}>
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class RequestsTests(unittest.TestCase):
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>>> from django.http import parse_cookie
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>>> parse_cookie('invalid:key=true')
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{}
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def test_httprequest(self):
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self.assertEquals(repr(HttpRequest()),
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"<HttpRequest\n"\
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"GET:{},\n"\
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"POST:{},\n"\
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"COOKIES:{},\n"\
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"META:{}>"
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)
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>>> request = HttpRequest()
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>>> print request.build_absolute_uri(location="https://www.example.com/asdf")
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https://www.example.com/asdf
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>>> request.get_host = lambda: 'www.example.com'
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>>> request.path = ''
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>>> print request.build_absolute_uri(location="/path/with:colons")
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http://www.example.com/path/with:colons
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def test_wsgirequest(self):
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self.assertEquals(repr(WSGIRequest({'PATH_INFO': 'bogus', 'REQUEST_METHOD': 'bogus'})),
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"<WSGIRequest\n"\
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"GET:<QueryDict: {}>,\n"\
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"POST:<QueryDict: {}>,\n"\
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"COOKIES:{},\n"\
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"META:{'PATH_INFO': u'bogus', 'REQUEST_METHOD': 'bogus', 'SCRIPT_NAME': u''}>"
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)
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def test_modpythonrequest(self):
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class FakeModPythonRequest(ModPythonRequest):
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def __init__(self, *args, **kwargs):
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super(FakeModPythonRequest, self).__init__(*args, **kwargs)
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self._get = self._post = self._meta = self._cookies = {}
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# Test cookie datetime expiration logic
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>>> from datetime import datetime, timedelta
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>>> import time
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>>> delta = timedelta(seconds=10)
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>>> response = HttpResponse()
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>>> expires = datetime.utcnow() + delta
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class Dummy:
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def get_options(self):
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return {}
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# There is a timing weakness in this test; The
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# expected result for max-age requires that there be
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# a very slight difference between the evaluated expiration
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# time, and the time evaluated in set_cookie(). If this
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# difference doesn't exist, the cookie time will be
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# 1 second larger. To avoid the problem, put in a quick sleep,
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# which guarantees that there will be a time difference.
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>>> time.sleep(0.001)
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>>> response.set_cookie('datetime', expires=expires)
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>>> datetime_cookie = response.cookies['datetime']
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>>> datetime_cookie['max-age']
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10
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>>> response.set_cookie('datetime', expires=datetime(2028, 1, 1, 4, 5, 6))
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>>> response.cookies['datetime']['expires']
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'Sat, 01-Jan-2028 04:05:06 GMT'
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req = Dummy()
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req.uri = 'bogus'
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self.assertEquals(repr(FakeModPythonRequest(req)),
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"<ModPythonRequest\n"\
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"path:bogus,\n"\
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"GET:{},\n"\
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"POST:{},\n"\
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"COOKIES:{},\n"\
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"META:{}>")
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# Test automatically setting cookie expires if only max_age is provided
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>>> response.set_cookie('max_age', max_age=10)
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>>> max_age_cookie = response.cookies['max_age']
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>>> max_age_cookie['max-age']
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10
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>>> from django.utils.http import cookie_date
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>>> import time
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>>> max_age_cookie['expires'] == cookie_date(time.time()+10)
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True
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"""
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def test_parse_cookie(self):
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self.assertEquals(parse_cookie('invalid:key=true'), {})
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def test_httprequest_location(self):
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request = HttpRequest()
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self.assertEquals(request.build_absolute_uri(location="https://www.example.com/asdf"),
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'https://www.example.com/asdf')
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request.get_host = lambda: 'www.example.com'
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request.path = ''
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self.assertEquals(request.build_absolute_uri(location="/path/with:colons"),
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'http://www.example.com/path/with:colons')
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def test_near_expiration(self):
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"Cookie will expire when an near expiration time is provided"
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response = HttpResponse()
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# There is a timing weakness in this test; The
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# expected result for max-age requires that there be
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# a very slight difference between the evaluated expiration
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# time, and the time evaluated in set_cookie(). If this
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# difference doesn't exist, the cookie time will be
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# 1 second larger. To avoid the problem, put in a quick sleep,
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# which guarantees that there will be a time difference.
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expires = datetime.utcnow() + timedelta(seconds=10)
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time.sleep(0.001)
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response.set_cookie('datetime', expires=expires)
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datetime_cookie = response.cookies['datetime']
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self.assertEquals(datetime_cookie['max-age'], 10)
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def test_far_expiration(self):
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"Cookie will expire when an distant expiration time is provided"
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response = HttpResponse()
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response.set_cookie('datetime', expires=datetime(2028, 1, 1, 4, 5, 6))
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datetime_cookie = response.cookies['datetime']
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self.assertEquals(datetime_cookie['expires'], 'Sat, 01-Jan-2028 04:05:06 GMT')
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def test_max_age_expiration(self):
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"Cookie will expire if max_age is provided"
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response = HttpResponse()
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response.set_cookie('max_age', max_age=10)
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max_age_cookie = response.cookies['max_age']
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self.assertEqual(max_age_cookie['max-age'], 10)
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self.assertEqual(max_age_cookie['expires'], cookie_date(time.time()+10))
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