Files
ss-tools/backend/tests/test_logger.py
busya 4205618ee6 chore: eliminate all deprecation warnings from tests and linter
Warnings fixed:
- datetime.utcnow() → datetime.now(UTC) across 48+ files (src/ + tests/)
- datetime.utcnow (callback ref) → lambda: datetime.now(UTC) in model fields (18 files)
- Pydantic class Config → model_config = ConfigDict(...) (16 files)
- Pydantic .dict() → .model_dump() (8 files)
- ConfigDict(allow_population_by_field_name=True) → validate_by_name=True
- SQLAlchemy declarative_base() import path updated
- FastAPI on_event → lifespan context manager (app.py)
- Import sorting (ruff I001) auto-fixed across all files
- Fixed broken re-export chains that ruff F401 cleanup broke:
  _validate_bcp47: service.py now imports from dictionary_validation directly
  job_to_response: _job_routes.py and test imports from service_utils directly
  fetch_datasource_metadata: restored re-export in service.py
- Added missing TranslateJobService import in _job_routes.py (was deleted by F401)
- Added ConfigDict(protected_namespaces=()) for DashboardDatasetItem schema field
- pytest.ini: replaced deprecated importmode with asyncio_mode

All 440 tests pass with zero deprecation warnings.
2026-05-26 19:18:28 +03:00

358 lines
13 KiB
Python

# #region TestLogger [C:2] [TYPE Module]
# @SEMANTICS: logging, tests, belief_state, cot, json
# @PURPOSE: Unit tests for the custom logger CoT JSON formatters and configuration context manager.
# @LAYER Tests
# @RELATION BINDS_TO -> [LoggerModule]
# @INVARIANT: All required log statements must correctly check the threshold.
import logging
import pytest
from src.core.config_models import LoggingConfig
from src.core.logger import (
CotJsonFormatter,
belief_scope,
configure_logger,
get_task_log_level,
logger,
should_log_task_level,
)
@pytest.fixture(autouse=True)
def reset_logger_state():
"""Reset logger state before each test to avoid cross-test contamination."""
config = LoggingConfig(
level="INFO",
task_log_level="INFO",
enable_belief_state=True
)
configure_logger(config)
# Also reset the logger level for caplog to work correctly
logging.getLogger("superset_tools_app").setLevel(logging.DEBUG)
yield
# Reset after test too
config = LoggingConfig(
level="INFO",
task_log_level="INFO",
enable_belief_state=True
)
configure_logger(config)
# #region test_belief_scope_logs_reason_reflect_at_debug [C:2] [TYPE Function]
# @RELATION BINDS_TO -> TestLogger
# @PURPOSE: Test that belief_scope generates REASON and REFLECT CoT markers at DEBUG level.
# @PRE: belief_scope is available. caplog fixture is used. Logger configured to DEBUG.
# @POST: Logs are verified to contain REASON (entry) and REFLECT (coherence) markers.
def test_belief_scope_logs_reason_reflect_at_debug(caplog):
"""Test that belief_scope generates REASON and REFLECT CoT markers at DEBUG level."""
# Configure logger to DEBUG level
config = LoggingConfig(
level="DEBUG",
task_log_level="DEBUG",
enable_belief_state=True
)
configure_logger(config)
caplog.set_level("DEBUG")
with belief_scope("TestFunction"):
logger.info("Doing something important")
# Check that the records contain the expected markers
reason_records = [
r for r in caplog.records
if getattr(r, 'marker', None) == 'REASON' and getattr(r, 'src', None) == 'TestFunction'
]
reflect_records = [
r for r in caplog.records
if getattr(r, 'marker', None) == 'REFLECT' and getattr(r, 'src', None) == 'TestFunction'
]
info_records = [
r for r in caplog.records
if r.levelname == 'INFO' and 'Doing something important' in r.getMessage()
]
assert len(reason_records) >= 1, "REASON marker not found for TestFunction"
assert len(reflect_records) >= 1, "REFLECT marker not found for TestFunction"
assert len(info_records) >= 1, "INFO log 'Doing something important' not found"
# Reset to INFO
config = LoggingConfig(level="INFO", task_log_level="INFO", enable_belief_state=True)
configure_logger(config)
# #endregion test_belief_scope_logs_reason_reflect_at_debug
# #region test_belief_scope_error_handling [C:2] [TYPE Function]
# @RELATION BINDS_TO -> TestLogger
# @PURPOSE: Test that belief_scope logs EXPLORE marker on exception.
# @PRE: belief_scope is available. caplog fixture is used. Logger configured to DEBUG.
# @POST: Logs are verified to contain EXPLORE marker with error context.
def test_belief_scope_error_handling(caplog):
"""Test that belief_scope logs EXPLORE marker on exception."""
# Configure logger to DEBUG level
config = LoggingConfig(
level="DEBUG",
task_log_level="DEBUG",
enable_belief_state=True
)
configure_logger(config)
caplog.set_level("DEBUG")
with pytest.raises(ValueError), belief_scope("FailingFunction"):
raise ValueError("Something went wrong")
# Check that an EXPLORE marker was emitted
explore_records = [
r for r in caplog.records
if getattr(r, 'marker', None) == 'EXPLORE'
and getattr(r, 'src', None) == 'FailingFunction'
]
assert len(explore_records) >= 1, f"EXPLORE marker not found for FailingFunction. Logs: {[(r.levelname, getattr(r, 'marker', ''), r.getMessage()) for r in caplog.records]}"
assert 'Something went wrong' in explore_records[0].getMessage() or \
'Something went wrong' in str(getattr(explore_records[0], 'error', ''))
# Reset to INFO
config = LoggingConfig(level="INFO", task_log_level="INFO", enable_belief_state=True)
configure_logger(config)
# #endregion test_belief_scope_error_handling
# #region test_belief_scope_success_coherence [C:2] [TYPE Function]
# @RELATION BINDS_TO -> TestLogger
# @PURPOSE: Test that belief_scope logs REFLECT marker on success.
# @PRE: belief_scope is available. caplog fixture is used. Logger configured to DEBUG.
# @POST: Logs are verified to contain REFLECT marker.
def test_belief_scope_success_coherence(caplog):
"""Test that belief_scope logs REFLECT marker on success."""
# Configure logger to DEBUG level
config = LoggingConfig(
level="DEBUG",
task_log_level="DEBUG",
enable_belief_state=True
)
configure_logger(config)
caplog.set_level("DEBUG")
with belief_scope("SuccessFunction"):
pass
reflect_records = [
r for r in caplog.records
if getattr(r, 'marker', None) == 'REFLECT'
and getattr(r, 'src', None) == 'SuccessFunction'
]
assert len(reflect_records) >= 1, f"REFLECT marker not found for SuccessFunction. Logs: {[(r.levelname, getattr(r, 'marker', ''), r.getMessage()) for r in caplog.records]}"
assert 'Coherence OK' in reflect_records[0].getMessage() or \
getattr(reflect_records[0], 'intent', '') == 'Coherence OK'
# #endregion test_belief_scope_success_coherence
# #region test_belief_scope_reason_not_visible_at_info [C:2] [TYPE Function]
# @RELATION BINDS_TO -> TestLogger
# @PURPOSE: Test that belief_scope REASON/REFLECT markers are NOT visible at INFO level.
# @PRE: belief_scope is available. caplog fixture is used.
# @POST: REASON/REFLECT markers are not captured at INFO level.
def test_belief_scope_reason_not_visible_at_info(caplog):
"""Test that belief_scope REASON/REFLECT markers are NOT visible at INFO level."""
caplog.set_level("INFO")
with belief_scope("InfoLevelFunction"):
logger.info("Doing something important")
# The REASON and REFLECT markers are debug-level, so they should NOT appear at INFO
reason_records = [
r for r in caplog.records
if getattr(r, 'marker', None) == 'REASON' and getattr(r, 'src', None) == 'InfoLevelFunction'
]
reflect_records = [
r for r in caplog.records
if getattr(r, 'marker', None) == 'REFLECT' and getattr(r, 'src', None) == 'InfoLevelFunction'
]
assert len(reason_records) == 0, "REASON marker should not be visible at INFO"
assert len(reflect_records) == 0, "REFLECT marker should not be visible at INFO"
# But the INFO-level message should be visible
info_records = [
r for r in caplog.records
if r.levelname == 'INFO' and 'Doing something important' in r.getMessage()
]
assert len(info_records) >= 1, "INFO log 'Doing something important' should be visible"
# #endregion test_belief_scope_reason_not_visible_at_info
# #region test_task_log_level_default [C:2] [TYPE Function]
# @RELATION BINDS_TO -> TestLogger
# @PURPOSE: Test that default task log level is INFO.
# @PRE: None.
# @POST: Default level is INFO.
def test_task_log_level_default():
"""Test that default task log level is INFO."""
level = get_task_log_level()
assert level == "INFO"
# #endregion test_task_log_level_default
# #region test_should_log_task_level [C:2] [TYPE Function]
# @RELATION BINDS_TO -> TestLogger
# @PURPOSE: Test that should_log_task_level correctly filters log levels.
# @PRE: None.
# @POST: Filtering works correctly for all level combinations.
def test_should_log_task_level():
"""Test that should_log_task_level correctly filters log levels."""
# Default level is INFO
assert should_log_task_level("ERROR") is True, "ERROR should be logged at INFO threshold"
assert should_log_task_level("WARNING") is True, "WARNING should be logged at INFO threshold"
assert should_log_task_level("INFO") is True, "INFO should be logged at INFO threshold"
assert should_log_task_level("DEBUG") is False, "DEBUG should NOT be logged at INFO threshold"
# #endregion test_should_log_task_level
# #region test_configure_logger_task_log_level [C:2] [TYPE Function]
# @RELATION BINDS_TO -> TestLogger
# @PURPOSE: Test that configure_logger updates task_log_level.
# @PRE: LoggingConfig is available.
# @POST: task_log_level is updated correctly.
def test_configure_logger_task_log_level():
"""Test that configure_logger updates task_log_level."""
config = LoggingConfig(
level="DEBUG",
task_log_level="DEBUG",
enable_belief_state=True
)
configure_logger(config)
assert get_task_log_level() == "DEBUG", "task_log_level should be DEBUG"
assert should_log_task_level("DEBUG") is True, "DEBUG should be logged at DEBUG threshold"
# Reset to INFO
config = LoggingConfig(
level="INFO",
task_log_level="INFO",
enable_belief_state=True
)
configure_logger(config)
assert get_task_log_level() == "INFO", "task_log_level should be reset to INFO"
# #endregion test_configure_logger_task_log_level
# #region test_enable_belief_state_flag [C:2] [TYPE Function]
# @RELATION BINDS_TO -> TestLogger
# @PURPOSE: Test that enable_belief_state flag controls belief_scope entry logging.
# @PRE: LoggingConfig is available. caplog fixture is used.
# @POST: REASON entry marker suppressed when disabled; REFLECT coherence still logged.
def test_enable_belief_state_flag(caplog):
"""Test that enable_belief_state flag controls belief_scope REASON entry logging."""
# Disable belief state
config = LoggingConfig(
level="DEBUG",
task_log_level="DEBUG",
enable_belief_state=False
)
configure_logger(config)
caplog.set_level("DEBUG")
with belief_scope("DisabledFunction"):
logger.info("Doing something")
# REASON entry marker should NOT be logged when disabled
reason_records = [
r for r in caplog.records
if getattr(r, 'marker', None) == 'REASON' and getattr(r, 'src', None) == 'DisabledFunction'
]
assert len(reason_records) == 0, "REASON entry should not be logged when disabled"
# REFLECT coherence marker should still be logged (internal tracking)
reflect_records = [
r for r in caplog.records
if getattr(r, 'marker', None) == 'REFLECT' and getattr(r, 'src', None) == 'DisabledFunction'
]
assert len(reflect_records) >= 1, "REFLECT coherence should still be logged"
# Re-enable for other tests
config = LoggingConfig(
level="DEBUG",
task_log_level="DEBUG",
enable_belief_state=True
)
configure_logger(config)
# #endregion test_enable_belief_state_flag
# #region test_cot_json_formatter_output [C:2] [TYPE Function]
# @RELATION BINDS_TO -> TestLogger
# @PURPOSE: Test that CotJsonFormatter produces valid JSON with expected fields.
def test_cot_json_formatter_output():
"""Test that CotJsonFormatter produces valid JSON with expected fields."""
import json
formatter = CotJsonFormatter()
# Create a LogRecord with structured extra data
record = logging.LogRecord(
name="test.module",
level=logging.INFO,
pathname="/fake/path.py",
lineno=42,
msg="Test action",
args=(),
exc_info=None,
)
record.marker = "REASON"
record.intent = "Test action"
record.src = "TestModule"
record.payload = {"key": "value"}
output = formatter.format(record)
parsed = json.loads(output)
assert parsed["level"] == "INFO"
assert parsed["marker"] == "REASON"
assert parsed["intent"] == "Test action"
assert parsed["src"] == "TestModule"
assert parsed["payload"] == {"key": "value"}
assert "ts" in parsed
assert "trace_id" in parsed
# #endregion test_cot_json_formatter_output
# #region test_cot_json_formatter_plain_message [C:2] [TYPE Function]
# @RELATION BINDS_TO -> TestLogger
# @PURPOSE: Test that CotJsonFormatter wraps plain messages (no extra) with default marker.
def test_cot_json_formatter_plain_message():
"""Test that CotJsonFormatter wraps plain messages with default marker."""
import json
formatter = CotJsonFormatter()
# Create a LogRecord WITHOUT extra data (plain message)
record = logging.LogRecord(
name="test.module",
level=logging.INFO,
pathname="/fake/path.py",
lineno=42,
msg="Plain info message",
args=(),
exc_info=None,
)
output = formatter.format(record)
parsed = json.loads(output)
assert parsed["level"] == "INFO"
assert parsed["marker"] == "REASON" # default for plain messages
assert parsed["intent"] == "Plain info message"
assert parsed["src"] == "test.module"
assert "ts" in parsed
assert "trace_id" in parsed
# #endregion test_cot_json_formatter_plain_message
# #endregion TestLogger