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| 1 # coding: utf-8 | |
| 2 import pytest | |
| 3 | |
| 4 from requests.structures import CaseInsensitiveDict, LookupDict | |
| 5 | |
| 6 | |
| 7 class TestCaseInsensitiveDict: | |
| 8 | |
| 9 @pytest.fixture(autouse=True) | |
| 10 def setup(self): | |
| 11 """ | |
| 12 CaseInsensitiveDict instance with "Accept" header. | |
| 13 """ | |
| 14 self.case_insensitive_dict = CaseInsensitiveDict() | |
| 15 self.case_insensitive_dict['Accept'] = 'application/json' | |
| 16 | |
| 17 def test_list(self): | |
| 18 assert list(self.case_insensitive_dict) == ['Accept'] | |
| 19 | |
| 20 possible_keys = pytest.mark.parametrize('key', ('accept', 'ACCEPT', 'aCcEpT'
, 'Accept')) | |
| 21 | |
| 22 @possible_keys | |
| 23 def test_getitem(self, key): | |
| 24 assert self.case_insensitive_dict[key] == 'application/json' | |
| 25 | |
| 26 @possible_keys | |
| 27 def test_delitem(self, key): | |
| 28 del self.case_insensitive_dict[key] | |
| 29 assert key not in self.case_insensitive_dict | |
| 30 | |
| 31 def test_lower_items(self): | |
| 32 assert list(self.case_insensitive_dict.lower_items()) == [('accept', 'ap
plication/json')] | |
| 33 | |
| 34 def test_repr(self): | |
| 35 assert repr(self.case_insensitive_dict) == "{'Accept': 'application/json
'}" | |
| 36 | |
| 37 def test_copy(self): | |
| 38 copy = self.case_insensitive_dict.copy() | |
| 39 assert copy is not self.case_insensitive_dict | |
| 40 assert copy == self.case_insensitive_dict | |
| 41 | |
| 42 @pytest.mark.parametrize( | |
| 43 'other, result', ( | |
| 44 ({'AccePT': 'application/json'}, True), | |
| 45 ({}, False), | |
| 46 (None, False) | |
| 47 ) | |
| 48 ) | |
| 49 def test_instance_equality(self, other, result): | |
| 50 assert (self.case_insensitive_dict == other) is result | |
| 51 | |
| 52 | |
| 53 class TestLookupDict: | |
| 54 | |
| 55 @pytest.fixture(autouse=True) | |
| 56 def setup(self): | |
| 57 """ | |
| 58 LookupDict instance with "bad_gateway" attribute. | |
| 59 """ | |
| 60 self.lookup_dict = LookupDict('test') | |
| 61 self.lookup_dict.bad_gateway = 502 | |
| 62 | |
| 63 def test_repr(self): | |
| 64 assert repr(self.lookup_dict) == "<lookup 'test'>" | |
| 65 | |
| 66 get_item_parameters = pytest.mark.parametrize( | |
| 67 'key, value', ( | |
| 68 ('bad_gateway', 502), | |
| 69 ('not_a_key', None) | |
| 70 ) | |
| 71 ) | |
| 72 | |
| 73 @get_item_parameters | |
| 74 def test_getitem(self, key, value): | |
| 75 assert self.lookup_dict[key] == value | |
| 76 | |
| 77 @get_item_parameters | |
| 78 def test_get(self, key, value): | |
| 79 assert self.lookup_dict.get(key) == value | |
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