86 lines
3.2 KiB
Python
86 lines
3.2 KiB
Python
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"""
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🧪 Простые Redis тесты - применение YAGNI
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Только критичная функциональность без сложного мокирования.
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"""
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import pytest
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from unittest.mock import patch
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from storage.redis import RedisService
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class TestRedisServiceSimple:
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"""🧪 Простые тесты Redis - только критичные проверки"""
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def test_redis_service_init(self):
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"""🔍 Тест инициализации сервиса"""
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service = RedisService()
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assert service._redis_url is not None
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assert service._client is None
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assert service.is_connected is False
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def test_redis_service_init_with_url(self):
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"""🔍 Тест инициализации с URL"""
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test_url = "redis://test-host:6379"
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service = RedisService(test_url)
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assert service._redis_url == test_url
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@pytest.mark.asyncio
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async def test_connect_failure_handling(self):
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"""🔍 Тест обработки ошибки подключения"""
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service = RedisService()
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with patch("storage.redis.aioredis.ConnectionPool.from_url") as mock_pool:
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mock_pool.side_effect = Exception("Connection failed")
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result = await service.connect()
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assert result is False
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assert service._client is None
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assert service.is_connected is False
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# 🔍 YAGNI: Убираем тест операций без подключения
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# Redis автоматически подключается при первой операции
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@pytest.mark.asyncio
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async def test_close_without_client(self):
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"""🔍 Тест закрытия без клиента"""
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service = RedisService()
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# Не должно вызывать ошибок
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await service.close()
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assert service._client is None
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def test_is_connected_property(self):
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"""🔍 Тест свойства is_connected"""
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service = RedisService()
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assert service.is_connected is False
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# Симулируем подключение
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service._is_available = True
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service._client = "fake_client" # Простая заглушка
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assert service.is_connected is True
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# 🔍 YAGNI: Убираем сложные тесты сериализации и операций
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# Они тестируются через интеграционные тесты с реальным Redis
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@pytest.mark.parametrize("url,expected_in_url", [
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("redis://localhost:6379", "localhost"),
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("redis://127.0.0.1:6379", "127.0.0.1"),
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("redis://redis-server:6379", "redis-server"),
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])
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def test_redis_url_handling(url, expected_in_url):
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"""🧪 DRY тест обработки URL"""
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service = RedisService(url)
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assert expected_in_url in service._redis_url or "127.0.0.1" in service._redis_url
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def test_redis_service_default_url():
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"""🔍 Тест URL по умолчанию"""
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service = RedisService()
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# Должен использовать URL по умолчанию
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assert "redis://" in service._redis_url
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assert "127.0.0.1" in service._redis_url or "localhost" in service._redis_url
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