set uvicorn log level to INFO to de-clutter application logs on DEGUG level

test/test_logging_config.py

@@ -13,6 +13,7 @@ from uvicorn.logging import DefaultFormatter
 from utils.logging_config import LoggingSettings
 
 SECONDS_PER_DAY = 24 * 60 * 60
+UVICORN_LOGGER_NAMES = ("uvicorn", "uvicorn.error", "uvicorn.access")
 
 
 @pytest.fixture
@@ -20,6 +21,8 @@ def restore_root_logger() -> Generator[None]:
     root = logging.getLogger()
     old_handlers = root.handlers[:]
     old_level = root.level
+    uvicorn_loggers = [logging.getLogger(name) for name in UVICORN_LOGGER_NAMES]
+    old_uvicorn_levels = [logger.level for logger in uvicorn_loggers]
     for handler in old_handlers:
         root.removeHandler(handler)
 
@@ -32,6 +35,8 @@ def restore_root_logger() -> Generator[None]:
         for handler in old_handlers:
             root.addHandler(handler)
         root.setLevel(old_level)
+        for logger, level in zip(uvicorn_loggers, old_uvicorn_levels):
+            logger.setLevel(level)
 
 
 def test_sets_valid_log_level(restore_root_logger: None) -> None:
@@ -40,6 +45,17 @@ def test_sets_valid_log_level(restore_root_logger: None) -> None:
     assert logging.getLogger().level == logging.DEBUG
 
 
+def test_keeps_uvicorn_loggers_at_info_with_debug_root(
+    restore_root_logger: None,
+) -> None:
+    LoggingSettings(LOG_LEVEL="DEBUG", LOG_TO_FILE=False)
+
+    assert all(
+        logging.getLogger(name).level == logging.INFO
+        for name in UVICORN_LOGGER_NAMES
+    )
+
+
 def test_invalid_log_level_falls_back_to_info(restore_root_logger: None) -> None:
     with patch("utils.logging_config.logger.error") as log_error:
         LoggingSettings(LOG_LEVEL="NOT_A_LEVEL", LOG_TO_FILE=False)