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Fixed #20147 -- Added HttpRequest.headers.

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Santiago Basulto 2018-05-04 20:37:01 -03:00 • committed by Tim Graham
parent aa5d0a5a90
commit 4fc35a9c3e
6 changed files with 286 additions and 5 deletions
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83
tests/utils_tests/test_datastructures.py
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@ -6,8 +6,8 @@ import copy
from django.test import SimpleTestCase
from django.utils.datastructures import (
DictWrapper, ImmutableList, MultiValueDict, MultiValueDictKeyError,
OrderedSet,
CaseInsensitiveMapping, DictWrapper, ImmutableList, MultiValueDict,
MultiValueDictKeyError, OrderedSet,
)
@ -148,3 +148,82 @@ class DictWrapperTests(SimpleTestCase):
"Normal: %(a)s. Modified: %(xx_a)s" % d,
'Normal: a. Modified: *a'
)
class CaseInsensitiveMappingTests(SimpleTestCase):
def setUp(self):
self.dict1 = CaseInsensitiveMapping({
'Accept': 'application/json',
'content-type': 'text/html',
})
def test_create_with_invalid_values(self):
msg = 'dictionary update sequence element #1 has length 4; 2 is required'
with self.assertRaisesMessage(ValueError, msg):
CaseInsensitiveMapping([('Key1', 'Val1'), 'Key2'])
def test_create_with_invalid_key(self):
msg = 'Element key 1 invalid, only strings are allowed'
with self.assertRaisesMessage(ValueError, msg):
CaseInsensitiveMapping([(1, '2')])
def test_list(self):
self.assertEqual(sorted(list(self.dict1)), sorted(['Accept', 'content-type']))
def test_dict(self):
self.assertEqual(dict(self.dict1), {'Accept': 'application/json', 'content-type': 'text/html'})
def test_repr(self):
dict1 = CaseInsensitiveMapping({'Accept': 'application/json'})
dict2 = CaseInsensitiveMapping({'content-type': 'text/html'})
self.assertEqual(repr(dict1), repr({'Accept': 'application/json'}))
self.assertEqual(repr(dict2), repr({'content-type': 'text/html'}))
def test_str(self):
dict1 = CaseInsensitiveMapping({'Accept': 'application/json'})
dict2 = CaseInsensitiveMapping({'content-type': 'text/html'})
self.assertEqual(str(dict1), str({'Accept': 'application/json'}))
self.assertEqual(str(dict2), str({'content-type': 'text/html'}))
def test_equal(self):
self.assertEqual(self.dict1, {'Accept': 'application/json', 'content-type': 'text/html'})
self.assertNotEqual(self.dict1, {'accept': 'application/jso', 'Content-Type': 'text/html'})
self.assertNotEqual(self.dict1, 'string')
def test_items(self):
other = {'Accept': 'application/json', 'content-type': 'text/html'}
self.assertEqual(sorted(self.dict1.items()), sorted(other.items()))
def test_copy(self):
copy = self.dict1.copy()
self.assertIs(copy, self.dict1)
self.assertEqual(copy, self.dict1)
def test_getitem(self):
self.assertEqual(self.dict1['Accept'], 'application/json')
self.assertEqual(self.dict1['accept'], 'application/json')
self.assertEqual(self.dict1['aCCept'], 'application/json')
self.assertEqual(self.dict1['content-type'], 'text/html')
self.assertEqual(self.dict1['Content-Type'], 'text/html')
self.assertEqual(self.dict1['Content-type'], 'text/html')
def test_in(self):
self.assertIn('Accept', self.dict1)
self.assertIn('accept', self.dict1)
self.assertIn('aCCept', self.dict1)
self.assertIn('content-type', self.dict1)
self.assertIn('Content-Type', self.dict1)
def test_del(self):
self.assertIn('Accept', self.dict1)
msg = "'CaseInsensitiveMapping' object does not support item deletion"
with self.assertRaisesMessage(TypeError, msg):
del self.dict1['Accept']
self.assertIn('Accept', self.dict1)
def test_set(self):
self.assertEqual(len(self.dict1), 2)
msg = "'CaseInsensitiveMapping' object does not support item assignment"
with self.assertRaisesMessage(TypeError, msg):
self.dict1['New Key'] = 1
self.assertEqual(len(self.dict1), 2)