Aleksandr Meshchriakov
697ecb7d1c
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135 lines
5.0 KiB
Python
135 lines
5.0 KiB
Python
"""Tests for core OpenAPI utilities"""
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from django.test import TestCase
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from drf_yasg import openapi
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from rest_framework import serializers
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from apps.core.openapi import (
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CommonParameters,
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CommonResponses,
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_get_status_description,
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api_docs,
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paginated_response,
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)
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class DummySerializer(serializers.Serializer):
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"""Dummy serializer for testing"""
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id = serializers.IntegerField()
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name = serializers.CharField()
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class ApiDocsDecoratorTest(TestCase):
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"""Tests for @api_docs decorator"""
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def test_decorator_returns_function(self):
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"""Test decorator returns wrapped function"""
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@api_docs(summary="Test endpoint")
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def my_view(request):
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pass
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self.assertTrue(callable(my_view))
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def test_decorator_preserves_function_name(self):
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"""Test decorator preserves original function name"""
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@api_docs(summary="Test endpoint")
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def my_view(request):
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pass
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self.assertEqual(my_view.__name__, "my_view")
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class GetStatusDescriptionTest(TestCase):
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"""Tests for _get_status_description function"""
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def test_known_status_codes(self):
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"""Test known status codes return Russian descriptions"""
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self.assertEqual(_get_status_description(200), "Успешный запрос")
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self.assertEqual(_get_status_description(201), "Ресурс создан")
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self.assertEqual(_get_status_description(400), "Некорректный запрос")
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self.assertEqual(_get_status_description(401), "Не авторизован")
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self.assertEqual(_get_status_description(403), "Доступ запрещён")
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self.assertEqual(_get_status_description(404), "Ресурс не найден")
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self.assertEqual(_get_status_description(500), "Внутренняя ошибка сервера")
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def test_unknown_status_code(self):
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"""Test unknown status code returns generic description"""
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result = _get_status_description(418)
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self.assertEqual(result, "HTTP 418")
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class CommonResponsesTest(TestCase):
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"""Tests for CommonResponses class"""
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def test_success_response_type(self):
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"""Test SUCCESS is an openapi.Response"""
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self.assertIsInstance(CommonResponses.SUCCESS, openapi.Response)
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def test_created_response_type(self):
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"""Test CREATED is an openapi.Response"""
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self.assertIsInstance(CommonResponses.CREATED, openapi.Response)
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def test_not_found_response_type(self):
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"""Test NOT_FOUND is an openapi.Response"""
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self.assertIsInstance(CommonResponses.NOT_FOUND, openapi.Response)
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def test_unauthorized_response_type(self):
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"""Test UNAUTHORIZED is an openapi.Response"""
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self.assertIsInstance(CommonResponses.UNAUTHORIZED, openapi.Response)
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def test_validation_error_response_type(self):
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"""Test VALIDATION_ERROR is an openapi.Response"""
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self.assertIsInstance(CommonResponses.VALIDATION_ERROR, openapi.Response)
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def test_server_error_response_type(self):
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"""Test SERVER_ERROR is an openapi.Response"""
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self.assertIsInstance(CommonResponses.SERVER_ERROR, openapi.Response)
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class CommonParametersTest(TestCase):
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"""Tests for CommonParameters class"""
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def test_page_parameter(self):
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"""Test PAGE parameter configuration"""
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self.assertEqual(CommonParameters.PAGE.name, "page")
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self.assertEqual(CommonParameters.PAGE.in_, openapi.IN_QUERY)
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self.assertEqual(CommonParameters.PAGE.type, openapi.TYPE_INTEGER)
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def test_page_size_parameter(self):
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"""Test PAGE_SIZE parameter configuration"""
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self.assertEqual(CommonParameters.PAGE_SIZE.name, "page_size")
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self.assertEqual(CommonParameters.PAGE_SIZE.in_, openapi.IN_QUERY)
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def test_search_parameter(self):
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"""Test SEARCH parameter configuration"""
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self.assertEqual(CommonParameters.SEARCH.name, "search")
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self.assertEqual(CommonParameters.SEARCH.type, openapi.TYPE_STRING)
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def test_ordering_parameter(self):
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"""Test ORDERING parameter configuration"""
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self.assertEqual(CommonParameters.ORDERING.name, "ordering")
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self.assertEqual(CommonParameters.ORDERING.type, openapi.TYPE_STRING)
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def test_id_parameter(self):
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"""Test ID parameter configuration"""
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self.assertEqual(CommonParameters.ID.name, "id")
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self.assertEqual(CommonParameters.ID.in_, openapi.IN_PATH)
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self.assertTrue(CommonParameters.ID.required)
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class PaginatedResponseTest(TestCase):
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"""Tests for paginated_response function"""
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def test_returns_response_object(self):
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"""Test function returns openapi.Response"""
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result = paginated_response(DummySerializer)
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self.assertIsInstance(result, openapi.Response)
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def test_response_has_description(self):
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"""Test response has description"""
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result = paginated_response(DummySerializer)
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self.assertEqual(result.description, "Пагинированный список")
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