Files
ss-tools/backend/tests/test_translate_scheduler.py
busya c6189876b3 chore(lint): apply ruff --fix (4443 auto-fixes)
Auto-fixed categories:
- F401: unused imports removed
- I001: import blocks sorted
- W293: trailing whitespace stripped
- UP035: deprecated typing imports replaced
- SIM: simplify suggestions applied
- ARG: unused args prefixed with underscore
- T201: print statements removed
- F841: unused variables removed
- RUF059: unpacked variables prefixed

Remaining ~1500 unfixable errors (C901, B904, N806, E402) require manual work.

Backend smoke tests: 13/13 passed.
2026-05-14 11:20:17 +03:00

196 lines
7.1 KiB
Python

# [DEF:TranslateSchedulerTests:Module]
# @SEMANTICS: tests, translate, scheduler
# @PURPOSE: Tests for TranslationScheduler CRUD and APScheduler integration.
# @LAYER: Test
# @RELATION: BINDS_TO -> [TranslationScheduler:Module]
#
# @TEST_CONTRACT: ScheduleFlow ->
# {
# invariants: [
# "Create schedule returns TranslationSchedule with valid fields",
# "Update schedule modifies cron/timezone/active",
# "Delete schedule removes the row",
# "Enable/disable toggles is_active",
# "get_next_executions returns ISO datetime strings",
# "List active schedules returns only active rows"
# ]
# }
# @TEST_FIXTURE: valid_job -> created via TranslateJobService
# @TEST_FIXTURE: schedule_data -> valid cron expression
# @TEST_EDGE: schedule_not_found -> ValueError on get/delete non-existent
# @TEST_EDGE: next_executions_invalid_cron -> empty list
# @TEST_INVARIANT: schedule_crud_flow -> VERIFIED_BY: [valid_job, schedule_data]
import sys
from pathlib import Path
sys.path.insert(0, str(Path(__file__).parent.parent / "src"))
from unittest.mock import MagicMock
import pytest
from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker
from src.core.database import Base
from src.plugins.translate.scheduler import TranslationScheduler
from src.plugins.translate.service import TranslateJobService
from src.schemas.translate import TranslateJobCreate
# In-memory SQLite
SQLALCHEMY_DATABASE_URL = "sqlite:///:memory:"
engine = create_engine(SQLALCHEMY_DATABASE_URL, connect_args={"check_same_thread": False})
TestingSessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
Base.metadata.create_all(bind=engine)
@pytest.fixture
def db_session():
connection = engine.connect()
transaction = connection.begin()
session = TestingSessionLocal(bind=connection)
yield session
session.close()
transaction.rollback()
connection.close()
# [DEF:test_create_schedule:Function]
# @PURPOSE: Verify schedule creation with valid params.
def test_create_schedule(db_session):
"""Test creating a schedule for a job."""
config_mgr = MagicMock()
config_mgr.get_environments.return_value = []
svc = TranslateJobService(db_session, config_mgr, "test_user")
payload = TranslateJobCreate(name="Sched Job", source_dialect="pg", target_dialect="ch")
job = svc.create_job(payload)
scheduler = TranslationScheduler(db_session, config_mgr, "test_user")
schedule = scheduler.create_schedule(
job_id=job.id,
cron_expression="0 2 * * *",
timezone="UTC",
)
assert schedule.job_id == job.id
assert schedule.cron_expression == "0 2 * * *"
assert schedule.timezone == "UTC"
assert schedule.is_active is True
assert schedule.id is not None
# [/DEF:test_create_schedule:Function]
# [DEF:test_update_schedule:Function]
# @PURPOSE: Verify schedule update.
def test_update_schedule(db_session):
"""Test updating a schedule."""
config_mgr = MagicMock()
config_mgr.get_environments.return_value = []
svc = TranslateJobService(db_session, config_mgr, "test_user")
job = svc.create_job(TranslateJobCreate(name="Job", source_dialect="pg", target_dialect="ch"))
scheduler = TranslationScheduler(db_session, config_mgr, "test_user")
scheduler.create_schedule(job.id, "0 2 * * *")
updated = scheduler.update_schedule(job.id, cron_expression="30 3 * * *", timezone_str="US/Eastern", is_active=False)
assert updated.cron_expression == "30 3 * * *"
assert updated.timezone == "US/Eastern"
assert updated.is_active is False
# [/DEF:test_update_schedule:Function]
# [DEF:test_delete_schedule:Function]
# @PURPOSE: Verify schedule deletion.
def test_delete_schedule(db_session):
"""Test deleting a schedule."""
config_mgr = MagicMock()
config_mgr.get_environments.return_value = []
svc = TranslateJobService(db_session, config_mgr, "test_user")
job = svc.create_job(TranslateJobCreate(name="Job", source_dialect="pg", target_dialect="ch"))
scheduler = TranslationScheduler(db_session, config_mgr, "test_user")
scheduler.create_schedule(job.id, "0 2 * * *")
scheduler.delete_schedule(job.id)
with pytest.raises(ValueError, match="No schedule found"):
scheduler.get_schedule(job.id)
# [/DEF:test_delete_schedule:Function]
# [DEF:test_enable_disable_schedule:Function]
# @PURPOSE: Verify enable/disable toggle.
def test_enable_disable_schedule(db_session):
"""Test enabling and disabling a schedule."""
config_mgr = MagicMock()
config_mgr.get_environments.return_value = []
svc = TranslateJobService(db_session, config_mgr, "test_user")
job = svc.create_job(TranslateJobCreate(name="Job", source_dialect="pg", target_dialect="ch"))
scheduler = TranslationScheduler(db_session, config_mgr, "test_user")
scheduler.create_schedule(job.id, "0 2 * * *")
sched = scheduler.set_schedule_active(job.id, False)
assert sched.is_active is False
sched = scheduler.set_schedule_active(job.id, True)
assert sched.is_active is True
# [/DEF:test_enable_disable_schedule:Function]
# [DEF:test_get_schedule_not_found:Function]
# @PURPOSE: Verify ValueError on getting non-existent schedule.
def test_get_schedule_not_found(db_session):
"""Test that getting a non-existent schedule raises ValueError."""
config_mgr = MagicMock()
config_mgr.get_environments.return_value = []
scheduler = TranslationScheduler(db_session, config_mgr, "test_user")
with pytest.raises(ValueError, match="No schedule found"):
scheduler.get_schedule("non-existent")
# [/DEF:test_get_schedule_not_found:Function]
# [DEF:test_list_active_schedules:Function]
# @PURPOSE: Verify listing only active schedules.
def test_list_active_schedules(db_session):
"""Test listing active schedules."""
config_mgr = MagicMock()
config_mgr.get_environments.return_value = []
svc = TranslateJobService(db_session, config_mgr, "test_user")
job1 = svc.create_job(TranslateJobCreate(name="Job1", source_dialect="pg", target_dialect="ch"))
scheduler = TranslationScheduler(db_session, config_mgr, "test_user")
scheduler.create_schedule(job1.id, "0 2 * * *")
scheduler.set_schedule_active(job1.id, True)
active = TranslationScheduler.list_active_schedules(db_session)
assert len(active) >= 1
assert active[0].job_id == job1.id
# [/DEF:test_list_active_schedules:Function]
# [DEF:test_get_next_executions:Function]
# @PURPOSE: Verify next execution time computation.
def test_get_next_executions():
"""Test computing next execution times."""
times = TranslationScheduler.get_next_executions("0 2 * * *", "UTC", n=3)
assert len(times) == 3
for t in times:
assert "T" in t # ISO format check
# [/DEF:test_get_next_executions:Function]
# [DEF:test_get_next_executions_invalid:Function]
# @PURPOSE: Verify invalid cron returns empty list.
def test_get_next_executions_invalid():
"""Test invalid cron returns empty list."""
times = TranslationScheduler.get_next_executions("invalid cron", "UTC", n=3)
assert times == []
# [/DEF:test_get_next_executions_invalid:Function]
# [/DEF:TranslateSchedulerTests:Module]