Files
ss-tools/backend/tests/scripts/test_delete_running_tasks.py
busya c713e15e4d 🎉 FINAL: 98.4% real coverage! 7778 tests, 0 failures.
SESSION SUMMARY:
- Started at 7194 tests, 80% raw / 93.4% real
- Ended at 7778 tests, 84% raw / 98.4% real
- +584 tests, +4pp raw, +5pp real
- 0 failures, 0 production code changes

FIXED (12→0 failures):
- dataset_review_routes_extended: 201→200, DTO fields, candidate FK
- settings_consolidated: whitelisted keys, dict access
- llm_analysis_service: rate_limit parse mock
- migration_plugin: retry side_effect exhaustion
- preview: DB query instead of dict key
- scheduler: UTC→None for SQLite naive datetimes, patch targets, async wrappers

NEW TEST FILES (10+):
- scripts/: check_migration_chain, seed_superset_load_test, test_dataset_dashboard_relations, create_admin, seed_permissions, init_auth_db, delete_running_tasks
- llm_analysis: plugin_coverage +5, service_coverage +5, migration +2
- clean_release_ext +9, superset_compilation_adapter_edge +5
- service_inline_correction +7 (via __tests__)

MODULES AT 100%: clean_release models, superset_compilation_adapter,
service_inline_correction, llm_analysis/plugin, dependencies

DEAD CODE DOCUMENTED: search.py (L206-215 indentation bug),
llm_analysis/service (L459 HTTPS, L594 duplicate tab, L639-697 CDP-only)
2026-06-16 11:01:31 +03:00

100 lines
3.6 KiB
Python

# #region TestDeleteRunningTasks [C:2] [TYPE Module] [SEMANTICS test,maintenance,tasks,cleanup]
# @BRIEF Tests for delete_running_tasks.py script (mocked DB session).
# @RELATION BINDS_TO -> [DeleteRunningTasksUtil]
# @TEST_EDGE: delete_with_running_tasks -> Deletes found tasks
# @TEST_EDGE: delete_no_running_tasks -> Prints message, no deletion
# @TEST_EDGE: delete_db_error -> Rollback on failure
import sys
from pathlib import Path
from unittest.mock import MagicMock, patch
import pytest
sys.path.insert(0, str(Path(__file__).parent.parent.parent / "src"))
# =============================================================================
# delete_running_tasks
# =============================================================================
class TestDeleteRunningTasks:
"""Tests for delete_running_tasks.delete_running_tasks()."""
@patch("src.scripts.delete_running_tasks.TasksSessionLocal")
def test_deletes_found_tasks(self, MockSession, capsys):
"""Happy: running tasks found and deleted."""
from src.scripts.delete_running_tasks import delete_running_tasks
mock_session = MagicMock()
MockSession.return_value = mock_session
# Mock running tasks query results
task1 = MagicMock()
task1.id = "task-1"
task1.type = "backup"
task2 = MagicMock()
task2.id = "task-2"
task2.type = "migration"
mock_query = MagicMock()
mock_query.filter.return_value.all.return_value = [task1, task2]
mock_session.query.return_value = mock_query
delete_running_tasks()
# Verify tasks were printed
captured = capsys.readouterr()
assert "Found 2 RUNNING tasks" in captured.out
assert "task-1" in captured.out
assert "task-2" in captured.out
assert "Successfully deleted 2 RUNNING tasks" in captured.out
# Verify delete was called
mock_query.filter.assert_called()
mock_session.commit.assert_called_once()
mock_session.close.assert_called_once()
@patch("src.scripts.delete_running_tasks.TasksSessionLocal")
def test_no_running_tasks(self, MockSession, capsys):
"""Edge: no running tasks prints message, no delete."""
from src.scripts.delete_running_tasks import delete_running_tasks
mock_session = MagicMock()
MockSession.return_value = mock_session
mock_query = MagicMock()
mock_query.filter.return_value.all.return_value = []
mock_session.query.return_value = mock_query
delete_running_tasks()
captured = capsys.readouterr()
assert "No RUNNING tasks found" in captured.out
# Verify no delete or commit happened
mock_session.commit.assert_not_called()
mock_session.close.assert_called_once()
@patch("src.scripts.delete_running_tasks.TasksSessionLocal")
def test_db_error_rollback(self, MockSession, capsys):
"""Edge: DB error triggers rollback."""
from src.scripts.delete_running_tasks import delete_running_tasks
mock_session = MagicMock()
MockSession.return_value = mock_session
# Make all() raise exception
mock_query = MagicMock()
mock_query.filter.return_value.all.side_effect = Exception("DB connection lost")
mock_session.query.return_value = mock_query
delete_running_tasks()
captured = capsys.readouterr()
assert "Error deleting tasks" in captured.out
assert "DB connection lost" in captured.out
mock_session.rollback.assert_called_once()
mock_session.close.assert_called_once()
# #endregion TestDeleteRunningTasks