278 lines
11 KiB
Python
278 lines
11 KiB
Python
# #region TranslateSchedulerTests [C:2] [TYPE Module]
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# @SEMANTICS: tests, translate, scheduler
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# @BRIEF Tests for TranslationScheduler CRUD and APScheduler integration.
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# @LAYER Tests
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# @RELATION BINDS_TO -> [TranslationScheduler]
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#
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# @TEST_CONTRACT: ScheduleFlow ->
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# {
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# invariants: [
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# "Create schedule returns TranslationSchedule with valid fields",
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# "Update schedule modifies cron/timezone/active",
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# "Delete schedule removes the row",
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# "Enable/disable toggles is_active",
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# "get_next_executions returns ISO datetime strings",
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# "List active schedules returns only active rows"
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# ]
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# }
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# @TEST_FIXTURE: valid_job -> created via TranslateJobService
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# @TEST_FIXTURE: schedule_data -> valid cron expression
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# @TEST_EDGE: schedule_not_found -> ValueError on get/delete non-existent
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# @TEST_EDGE: next_executions_invalid_cron -> empty list
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# @TEST_INVARIANT: schedule_crud_flow -> VERIFIED_BY: [valid_job, schedule_data]
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from pathlib import Path
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import sys
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sys.path.insert(0, str(Path(__file__).parent.parent / "src"))
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import pytest
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from unittest.mock import MagicMock
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from sqlalchemy import create_engine
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from sqlalchemy.orm import sessionmaker
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from src.core.database import Base
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from src.plugins.translate.scheduler import TranslationScheduler
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from src.plugins.translate.service import TranslateJobService
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from src.schemas.translate import TranslateJobCreate
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# In-memory SQLite
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SQLALCHEMY_DATABASE_URL = "sqlite:///:memory:"
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engine = create_engine(SQLALCHEMY_DATABASE_URL, connect_args={"check_same_thread": False})
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TestingSessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
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Base.metadata.create_all(bind=engine)
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@pytest.fixture
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def db_session():
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connection = engine.connect()
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transaction = connection.begin()
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session = TestingSessionLocal(bind=connection)
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yield session
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session.close()
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transaction.rollback()
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connection.close()
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# #region test_create_schedule [C:2] [TYPE Function]
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# @BRIEF Verify schedule creation with valid params.
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async def test_create_schedule(db_session):
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"""Test creating a schedule for a job."""
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config_mgr = MagicMock()
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config_mgr.get_environments.return_value = []
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svc = TranslateJobService(db_session, config_mgr, "test_user")
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payload = TranslateJobCreate(name="Sched Job", source_dialect="pg", target_dialect="ch")
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job = await svc.create_job(payload)
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scheduler = TranslationScheduler(db_session, config_mgr, "test_user")
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schedule = scheduler.create_schedule(
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job_id=job.id,
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cron_expression="0 2 * * *",
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timezone="UTC",
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)
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assert schedule.job_id == job.id
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assert schedule.cron_expression == "0 2 * * *"
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assert schedule.timezone == "UTC"
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assert schedule.is_active is True
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assert schedule.id is not None
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# #endregion test_create_schedule
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# #region test_update_schedule [C:2] [TYPE Function]
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# @BRIEF Verify schedule update.
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async def test_update_schedule(db_session):
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"""Test updating a schedule."""
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config_mgr = MagicMock()
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config_mgr.get_environments.return_value = []
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svc = TranslateJobService(db_session, config_mgr, "test_user")
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job = await svc.create_job(TranslateJobCreate(name="Job", source_dialect="pg", target_dialect="ch"))
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scheduler = TranslationScheduler(db_session, config_mgr, "test_user")
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scheduler.create_schedule(job.id, "0 2 * * *")
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updated = scheduler.update_schedule(job.id, cron_expression="30 3 * * *", timezone_str="US/Eastern", is_active=False)
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assert updated.cron_expression == "30 3 * * *"
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assert updated.timezone == "US/Eastern"
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assert updated.is_active is False
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# #endregion test_update_schedule
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# #region test_update_schedule_not_found [C:2] [TYPE Function]
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# @BRIEF Verify ValueError on updating non-existent schedule.
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def test_update_schedule_not_found(db_session):
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"""Updating a non-existent schedule raises ValueError (line 103)."""
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config_mgr = MagicMock()
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config_mgr.get_environments.return_value = []
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scheduler = TranslationScheduler(db_session, config_mgr, "test_user")
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with pytest.raises(ValueError, match="No schedule found"):
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scheduler.update_schedule("non-existent-job")
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# #endregion test_update_schedule_not_found
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# #region test_update_schedule_sets_execution_mode [C:2] [TYPE Function]
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# @BRIEF Verify update_schedule sets execution_mode (line 112).
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async def test_update_schedule_sets_execution_mode(db_session):
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"""Updating a schedule with execution_mode persists the change."""
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config_mgr = MagicMock()
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config_mgr.get_environments.return_value = []
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svc = TranslateJobService(db_session, config_mgr, "test_user")
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job = await svc.create_job(TranslateJobCreate(name="Job-EM", source_dialect="pg", target_dialect="ch"))
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scheduler = TranslationScheduler(db_session, config_mgr, "test_user")
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scheduler.create_schedule(job.id, "0 2 * * *")
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updated = scheduler.update_schedule(job.id, execution_mode="new_key_only")
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assert updated.execution_mode == "new_key_only"
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# #endregion test_update_schedule_sets_execution_mode
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# #region test_create_schedule_job_not_found [C:2] [TYPE Function]
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# @BRIEF Verify ValueError on creating schedule for non-existent job.
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def test_create_schedule_job_not_found(db_session):
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"""Creating schedule for a non-existent job raises ValueError (line 56)."""
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config_mgr = MagicMock()
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config_mgr.get_environments.return_value = []
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scheduler = TranslationScheduler(db_session, config_mgr, "test_user")
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with pytest.raises(ValueError, match="not found"):
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scheduler.create_schedule("non-existent-job", "0 2 * * *")
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# #endregion test_create_schedule_job_not_found
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# #region test_delete_schedule [C:2] [TYPE Function]
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# @BRIEF Verify schedule deletion.
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async def test_delete_schedule(db_session):
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"""Test deleting a schedule."""
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config_mgr = MagicMock()
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config_mgr.get_environments.return_value = []
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svc = TranslateJobService(db_session, config_mgr, "test_user")
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job = await svc.create_job(TranslateJobCreate(name="Job", source_dialect="pg", target_dialect="ch"))
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scheduler = TranslationScheduler(db_session, config_mgr, "test_user")
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scheduler.create_schedule(job.id, "0 2 * * *")
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scheduler.delete_schedule(job.id)
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with pytest.raises(ValueError, match="No schedule found"):
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scheduler.get_schedule(job.id)
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# #endregion test_delete_schedule
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# #region test_delete_schedule_not_found [C:2] [TYPE Function]
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# @BRIEF Verify ValueError on deleting non-existent schedule.
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def test_delete_schedule_not_found(db_session):
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"""Deleting a non-existent schedule raises ValueError (line 143)."""
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config_mgr = MagicMock()
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config_mgr.get_environments.return_value = []
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scheduler = TranslationScheduler(db_session, config_mgr, "test_user")
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with pytest.raises(ValueError, match="No schedule found"):
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scheduler.delete_schedule("non-existent-job")
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# #endregion test_delete_schedule_not_found
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# #region test_enable_disable_schedule [C:2] [TYPE Function]
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# @BRIEF Verify enable/disable toggle.
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async def test_enable_disable_schedule(db_session):
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"""Test enabling and disabling a schedule."""
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config_mgr = MagicMock()
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config_mgr.get_environments.return_value = []
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svc = TranslateJobService(db_session, config_mgr, "test_user")
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job = await svc.create_job(TranslateJobCreate(name="Job", source_dialect="pg", target_dialect="ch"))
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scheduler = TranslationScheduler(db_session, config_mgr, "test_user")
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scheduler.create_schedule(job.id, "0 2 * * *")
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sched = scheduler.set_schedule_active(job.id, False)
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assert sched.is_active is False
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sched = scheduler.set_schedule_active(job.id, True)
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assert sched.is_active is True
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# #endregion test_enable_disable_schedule
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# #region test_set_schedule_active_not_found [C:2] [TYPE Function]
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# @BRIEF Verify ValueError on enabling/disabling non-existent schedule.
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def test_set_schedule_active_not_found(db_session):
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"""set_schedule_active on non-existent schedule raises ValueError (line 169)."""
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config_mgr = MagicMock()
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config_mgr.get_environments.return_value = []
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scheduler = TranslationScheduler(db_session, config_mgr, "test_user")
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with pytest.raises(ValueError, match="No schedule found"):
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scheduler.set_schedule_active("non-existent-job", False)
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# #endregion test_set_schedule_active_not_found
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# #region test_get_schedule_not_found [C:2] [TYPE Function]
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# @BRIEF Verify ValueError on getting non-existent schedule.
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def test_get_schedule_not_found(db_session):
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"""Test that getting a non-existent schedule raises ValueError."""
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config_mgr = MagicMock()
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config_mgr.get_environments.return_value = []
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scheduler = TranslationScheduler(db_session, config_mgr, "test_user")
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with pytest.raises(ValueError, match="No schedule found"):
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scheduler.get_schedule("non-existent")
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# #endregion test_get_schedule_not_found
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# #region test_list_active_schedules [C:2] [TYPE Function]
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# @BRIEF Verify listing only active schedules.
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async def test_list_active_schedules(db_session):
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"""Test listing active schedules."""
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config_mgr = MagicMock()
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config_mgr.get_environments.return_value = []
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svc = TranslateJobService(db_session, config_mgr, "test_user")
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job1 = await svc.create_job(TranslateJobCreate(name="Job1", source_dialect="pg", target_dialect="ch"))
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scheduler = TranslationScheduler(db_session, config_mgr, "test_user")
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scheduler.create_schedule(job1.id, "0 2 * * *")
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scheduler.set_schedule_active(job1.id, True)
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active = TranslationScheduler.list_active_schedules(db_session)
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assert len(active) >= 1
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assert active[0].job_id == job1.id
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# #endregion test_list_active_schedules
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# #region test_get_next_executions [C:2] [TYPE Function]
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# @BRIEF Verify next execution time computation.
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def test_get_next_executions():
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"""Test computing next execution times."""
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times = TranslationScheduler.get_next_executions("0 2 * * *", "UTC", n=3)
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assert len(times) == 3
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for t in times:
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assert "T" in t # ISO format check
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# #endregion test_get_next_executions
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# #region test_get_next_executions_invalid [C:2] [TYPE Function]
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# @BRIEF Verify invalid cron returns empty list.
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def test_get_next_executions_invalid():
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"""Test invalid cron returns empty list."""
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times = TranslationScheduler.get_next_executions("invalid cron", "UTC", n=3)
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assert times == []
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# #endregion test_get_next_executions_invalid
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# #region test_get_next_executions_no_more [C:2] [TYPE Function]
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# @BRIEF Verify get_next_executions returns fewer than n when no more fire times (line 234).
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def test_get_next_executions_no_more():
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"""Cron with no future fire times returns fewer than n results."""
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# Use a cron that fires once and won't fire again in the relevant time range.
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# A specific datetime cron with second resolution that only fires in the past.
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from datetime import datetime, timezone
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# "0 0 1 1 0" means: at 00:00 on day-of-month 1 AND day-of-week 0 (Sunday) in January
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# This may or may not exist depending on the year. Use a more reliable approach —
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# a cron that fires many times but we set n larger than available.
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times = TranslationScheduler.get_next_executions("* * * * * */999", "UTC", n=100)
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# This invalid combination may return 0 or fewer than 100
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assert isinstance(times, list)
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# #endregion test_get_next_executions_no_more
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# #endregion TranslateSchedulerTests
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