mirror of https://github.com/django/django.git
Moved HttpResponse.set_cookie() tests to an appropriate location.
This commit is contained in:
Tim Graham
parent
7c81b28ebc
commit
8e94f9f7dd
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@ -1,21 +1,13 @@
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import time
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from datetime import datetime, timedelta
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from http import cookies
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from io import BytesIO
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from itertools import chain
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from urllib.parse import urlencode
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from django.core.exceptions import DisallowedHost
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from django.core.handlers.wsgi import LimitedStream, WSGIRequest
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from django.http import (
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HttpRequest, HttpResponse, RawPostDataException, UnreadablePostError,
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)
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from django.http import HttpRequest, RawPostDataException, UnreadablePostError
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from django.http.request import split_domain_port
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from django.test import RequestFactory, SimpleTestCase, override_settings
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from django.test.client import FakePayload
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from django.test.utils import freeze_time
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from django.utils.http import http_date
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from django.utils.timezone import utc
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class RequestsTests(SimpleTestCase):
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@ -201,80 +193,6 @@ class RequestsTests(SimpleTestCase):
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'http://www.example.com/path/with:colons'
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)
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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.assertEqual(datetime_cookie['max-age'], 10)
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def test_aware_expiration(self):
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"Cookie accepts an aware datetime as expiration time"
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response = HttpResponse()
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expires = (datetime.utcnow() + timedelta(seconds=10)).replace(tzinfo=utc)
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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.assertEqual(datetime_cookie['max-age'], 10)
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def test_create_cookie_after_deleting_cookie(self):
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"""
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Setting a cookie after deletion should clear the expiry date.
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"""
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response = HttpResponse()
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response.set_cookie('c', 'old-value')
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self.assertEqual(response.cookies['c']['expires'], '')
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response.delete_cookie('c')
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self.assertEqual(response.cookies['c']['expires'], 'Thu, 01 Jan 1970 00:00:00 GMT')
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response.set_cookie('c', 'new-value')
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self.assertEqual(response.cookies['c']['expires'], '')
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def test_far_expiration(self):
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"Cookie will expire when a 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.assertIn(
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datetime_cookie['expires'],
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# assertIn accounts for slight time dependency (#23450)
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('Sat, 01 Jan 2028 04:05:06 GMT', 'Sat, 01 Jan 2028 04:05:07 GMT')
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)
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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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set_cookie_time = time.time()
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with freeze_time(set_cookie_time):
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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'], http_date(set_cookie_time + 10))
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def test_httponly_cookie(self):
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response = HttpResponse()
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response.set_cookie('example', httponly=True)
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example_cookie = response.cookies['example']
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# A compat cookie may be in use -- check that it has worked
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# both as an output string, and using the cookie attributes
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self.assertIn('; %s' % cookies.Morsel._reserved['httponly'], str(example_cookie))
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self.assertTrue(example_cookie['httponly'])
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def test_unicode_cookie(self):
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"Verify HttpResponse.set_cookie() works with unicode data."
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response = HttpResponse()
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cookie_value = '清風'
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response.set_cookie('test', cookie_value)
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self.assertEqual(cookie_value, response.cookies['test'].value)
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def test_limited_stream(self):
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# Read all of a limited stream
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stream = LimitedStream(BytesIO(b'test'), 2)
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@ -0,0 +1,93 @@
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import time
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from datetime import datetime, timedelta
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from http import cookies
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from django.http import HttpResponse
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from django.test import SimpleTestCase
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from django.test.utils import freeze_time
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from django.utils.http import http_date
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from django.utils.timezone import utc
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class SetCookieTests(SimpleTestCase):
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def test_near_expiration(self):
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"""Cookie will expire when a near expiration time is provided."""
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response = HttpResponse()
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# There's a timing weakness in this test; The expected result for
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# max-age requires that there be a very slight difference between the
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# evaluated expiration time and the time evaluated in set_cookie(). If
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# this difference doesn't exist, the cookie time will be 1 second
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# larger. The sleep 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.assertEqual(datetime_cookie['max-age'], 10)
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def test_aware_expiration(self):
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"""set_cookie() accepts an aware datetime as expiration time."""
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response = HttpResponse()
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expires = (datetime.utcnow() + timedelta(seconds=10)).replace(tzinfo=utc)
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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.assertEqual(datetime_cookie['max-age'], 10)
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def test_create_cookie_after_deleting_cookie(self):
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"""Setting a cookie after deletion clears the expiry date."""
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response = HttpResponse()
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response.set_cookie('c', 'old-value')
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self.assertEqual(response.cookies['c']['expires'], '')
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response.delete_cookie('c')
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self.assertEqual(response.cookies['c']['expires'], 'Thu, 01 Jan 1970 00:00:00 GMT')
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response.set_cookie('c', 'new-value')
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self.assertEqual(response.cookies['c']['expires'], '')
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def test_far_expiration(self):
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"""Cookie will expire when a 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.assertIn(
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datetime_cookie['expires'],
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# assertIn accounts for slight time dependency (#23450)
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('Sat, 01 Jan 2028 04:05:06 GMT', 'Sat, 01 Jan 2028 04:05:07 GMT')
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)
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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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set_cookie_time = time.time()
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with freeze_time(set_cookie_time):
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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'], http_date(set_cookie_time + 10))
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def test_httponly_cookie(self):
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response = HttpResponse()
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response.set_cookie('example', httponly=True)
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example_cookie = response.cookies['example']
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self.assertIn('; %s' % cookies.Morsel._reserved['httponly'], str(example_cookie))
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self.assertIs(example_cookie['httponly'], True)
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def test_unicode_cookie(self):
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"""HttpResponse.set_cookie() works with unicode data."""
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response = HttpResponse()
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cookie_value = '清風'
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response.set_cookie('test', cookie_value)
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self.assertEqual(response.cookies['test'].value, cookie_value)
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class DeleteCookieTests(SimpleTestCase):
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def test_default(self):
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response = HttpResponse()
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response.delete_cookie('c')
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cookie = response.cookies['c']
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self.assertEqual(cookie['expires'], 'Thu, 01 Jan 1970 00:00:00 GMT')
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self.assertEqual(cookie['max-age'], 0)
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self.assertEqual(cookie['path'], '/')
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self.assertEqual(cookie['secure'], '')
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self.assertEqual(cookie['domain'], '')
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