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Document support for http.HTTPMethod in the @action decorator added in Python 3.11. (#9067)
* Implement tests for HTTPMethod from Python 3.11 * Update documentation to mention HTTPMethod support in @action
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@ -178,6 +178,13 @@ The `action` decorator will route `GET` requests by default, but may also accept
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def unset_password(self, request, pk=None):
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def unset_password(self, request, pk=None):
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...
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Argument `methods` also supports HTTP methods defined as [HTTPMethod](https://docs.python.org/3/library/http.html#http.HTTPMethod). Example below is identical to the one above:
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from http import HTTPMethod
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@action(detail=True, methods=[HTTPMethod.POST, HTTPMethod.DELETE])
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def unset_password(self, request, pk=None):
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...
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The decorator allows you to override any viewset-level configuration such as `permission_classes`, `serializer_class`, `filter_backends`...:
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The decorator allows you to override any viewset-level configuration such as `permission_classes`, `serializer_class`, `filter_backends`...:
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@ -1,3 +1,5 @@
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import sys
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import pytest
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import pytest
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from django.test import TestCase
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from django.test import TestCase
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@ -187,6 +189,20 @@ class ActionDecoratorTestCase(TestCase):
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assert str(excinfo.value) == "@action() missing required argument: 'detail'"
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assert str(excinfo.value) == "@action() missing required argument: 'detail'"
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@pytest.mark.skipif(sys.version_info < (3, 11), reason="HTTPMethod was added in Python 3.11")
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def test_method_mapping_http_method(self):
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from http import HTTPMethod
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method_names = [getattr(HTTPMethod, name.upper()) for name in APIView.http_method_names]
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@action(detail=False, methods=method_names)
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def test_action():
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raise NotImplementedError
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expected_mapping = {name: test_action.__name__ for name in APIView.http_method_names}
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assert test_action.mapping == expected_mapping
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def test_method_mapping_http_methods(self):
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def test_method_mapping_http_methods(self):
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# All HTTP methods should be mappable
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# All HTTP methods should be mappable
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@action(detail=False, methods=[])
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@action(detail=False, methods=[])
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