Add config and client injection with test reorganization.

Introduce typed config objects, optional adapter injection, and .env loading to simplify testing while preserving env-based defaults for production usage.

Co-authored-by: Cursor <cursoragent@cursor.com>

tests/integration/conftest.py

@@ -1,7 +1,6 @@
 """Integration tests configuration."""
 
 import logging
-import os
 from collections.abc import Generator
 
 import pytest
@@ -10,6 +9,7 @@ import structlog
 from minio import Minio
 from testcontainers.minio import MinioContainer
 
+from python_repositories.config import MinioConfig, RedisConfig
 from tests.integration.redis_container_test import REDIS_PORT, RedisTestContainer
 
 collect_ignore = ["redis_container_test.py"]
@@ -22,7 +22,6 @@ MINIO_BUCKET = "test-bucket"
 @pytest.fixture(scope="session", autouse=True)
 def configure_logging() -> None:
     """Configure logging for the test session."""
-    # Configure structlog
     structlog.configure(
         processors=[
             structlog.stdlib.filter_by_level,
@@ -35,40 +34,34 @@ def configure_logging() -> None:
         wrapper_class=structlog.stdlib.BoundLogger,
         cache_logger_on_first_use=True,
     )
-    # Set up basic logging configuration
     logging.basicConfig(level=logging.ERROR)
 
 
 @pytest.fixture(scope="session")
 def redis_container() -> Generator[str, None, None]:
     """Set up a Redis container for testing and yield the Redis URI."""
-    # Start container
     container = RedisTestContainer(
         image="redis/redis-stack:7.2.0-v0",
     )
     container.start()
-    # Set environment variable for Redis URI
     redis_host = container.get_container_host_ip()
     redis_port = container.get_exposed_port(REDIS_PORT)
     redis_uri = f"redis://{redis_host}:{redis_port}"
 
     yield redis_uri
 
-    # Stop container
     container.stop()
 
 
 @pytest.fixture(scope="session")
 def minio_container() -> Generator[dict[str, str], None, None]:
-    """Set up a Minio container for testing and yield the Minio URI."""
-    # Start container
+    """Set up a Minio container for testing and yield connection settings."""
     container = MinioContainer(
         image="minio/minio:latest",
         access_key=MINIO_ACCESS_KEY,
         secret_key=MINIO_SECRET_KEY,
     )
     container.start()
-    # Build environment variables dictionary
     minio_host = container.get_container_host_ip()
     minio_port = container.get_exposed_port(9000)
     minio_endpoint = f"{minio_host}:{minio_port}"
@@ -81,34 +74,29 @@ def minio_container() -> Generator[dict[str, str], None, None]:
 
     yield env_vars
 
-    # Stop container
     container.stop()
 
 
-@pytest.fixture(scope="session", autouse=True)
-def set_environment_variables(
-    redis_container: str,
-    minio_container: dict[str, str],
-) -> Generator[dict[str, str], None, None]:
-    """Set environment variables needed for tests."""
-    # Build environment variables dictionary
-    env_vars = {"REDIS_URI": redis_container}
-    env_vars.update(minio_container)
-    # Set environment variables
-    for key, value in env_vars.items():
-        os.environ[key] = value
+@pytest.fixture(scope="session")
+def redis_config(redis_container: str) -> RedisConfig:
+    """Provide RedisConfig built from the test container."""
+    return RedisConfig(uri=redis_container)
 
-    yield env_vars
 
-    # Cleanup
-    for key in env_vars:
-        _ = os.environ.pop(key, default=None)
+@pytest.fixture(scope="session")
+def minio_config(minio_container: dict[str, str]) -> MinioConfig:
+    """Provide MinioConfig built from the test container."""
+    return MinioConfig(
+        endpoint=minio_container["MINIO_ENDPOINT"],
+        access_key=minio_container["MINIO_ACCESS_KEY"],
+        secret_key=minio_container["MINIO_SECRET_KEY"],
+        bucket=minio_container["MINIO_BUCKET"],
+    )
 
 
 @pytest.fixture(scope="session")
 def raw_redis_client(redis_container: str) -> Generator[redis.Redis, None, None]:
     """Provide a raw Redis client connected to the test Redis container."""
-    # Connect client
     client = redis.Redis.from_url(
         url=redis_container,
         socket_connect_timeout=10,
@@ -116,7 +104,6 @@ def raw_redis_client(redis_container: str) -> Generator[redis.Redis, None, None]
 
     yield client
 
-    # Cleanup
     client.flushall()
     client.close()
 
@@ -124,21 +111,18 @@ def raw_redis_client(redis_container: str) -> Generator[redis.Redis, None, None]
 @pytest.fixture(scope="session")
 def raw_minio_client(minio_container: dict[str, str]) -> Generator[Minio, None, None]:
     """Provide a raw Minio client connected to the test Minio container."""
-    # Connect client
     client = Minio(
         endpoint=minio_container["MINIO_ENDPOINT"],
         access_key=minio_container["MINIO_ACCESS_KEY"],
         secret_key=minio_container["MINIO_SECRET_KEY"],
         secure=False,
     )
-    # Ensure bucket exists
     bucket_name = minio_container["MINIO_BUCKET"]
     if not client.bucket_exists(bucket_name):
         client.make_bucket(bucket_name)
 
     yield client
 
-    # Cleanup
     objects = client.list_objects(bucket_name, recursive=True)
     for obj in objects:
         client.remove_object(bucket_name, obj.object_name)