Add comprehensive tests for scheduled task repository, scheduler service, and task handlers

- Implemented tests for ScheduledTaskRepository covering task creation, retrieval, filtering, and status updates.
- Developed tests for SchedulerService including task creation, cancellation, user task retrieval, and maintenance jobs.
- Created tests for TaskHandlerRegistry to validate task execution for various types, including credit recharge and sound playback.
- Ensured proper error handling and edge cases in task execution scenarios.
- Added fixtures and mocks to facilitate isolated testing of services and repositories.
This commit is contained in:
JSC
2025-08-28 22:37:43 +02:00
parent 7dee6e320e
commit 03abed6d39
23 changed files with 3415 additions and 103 deletions

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@@ -25,6 +25,7 @@ from app.models.favorite import Favorite # noqa: F401
from app.models.plan import Plan
from app.models.playlist import Playlist # noqa: F401
from app.models.playlist_sound import PlaylistSound # noqa: F401
from app.models.scheduled_task import ScheduledTask # noqa: F401
from app.models.sound import Sound # noqa: F401
from app.models.sound_played import SoundPlayed # noqa: F401
from app.models.user import User
@@ -346,3 +347,29 @@ async def admin_cookies(admin_user: User) -> dict[str, str]:
access_token = JWTUtils.create_access_token(token_data)
return {"access_token": access_token}
@pytest.fixture
def test_user_id(test_user: User):
"""Get test user ID."""
return test_user.id
@pytest.fixture
def test_sound_id():
"""Create a test sound ID."""
import uuid
return uuid.uuid4()
@pytest.fixture
def test_playlist_id():
"""Create a test playlist ID."""
import uuid
return uuid.uuid4()
@pytest.fixture
def db_session(test_session: AsyncSession) -> AsyncSession:
"""Alias for test_session to match test expectations."""
return test_session

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@@ -0,0 +1,220 @@
"""Tests for scheduled task model."""
import uuid
from datetime import datetime, timedelta
import pytest
from app.models.scheduled_task import (
RecurrenceType,
ScheduledTask,
TaskStatus,
TaskType,
)
class TestScheduledTaskModel:
"""Test cases for scheduled task model."""
def test_task_creation(self):
"""Test basic task creation."""
task = ScheduledTask(
name="Test Task",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
)
assert task.name == "Test Task"
assert task.task_type == TaskType.CREDIT_RECHARGE
assert task.status == TaskStatus.PENDING
assert task.timezone == "UTC"
assert task.recurrence_type == RecurrenceType.NONE
assert task.parameters == {}
assert task.user_id is None
assert task.executions_count == 0
assert task.is_active is True
def test_task_with_user(self):
"""Test task creation with user association."""
user_id = uuid.uuid4()
task = ScheduledTask(
name="User Task",
task_type=TaskType.PLAY_SOUND,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
user_id=user_id,
)
assert task.user_id == user_id
assert not task.is_system_task()
def test_system_task(self):
"""Test system task (no user association)."""
task = ScheduledTask(
name="System Task",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
)
assert task.user_id is None
assert task.is_system_task()
def test_recurring_task(self):
"""Test recurring task properties."""
task = ScheduledTask(
name="Recurring Task",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
recurrence_type=RecurrenceType.DAILY,
recurrence_count=5,
)
assert task.is_recurring()
assert task.should_repeat()
def test_non_recurring_task(self):
"""Test non-recurring task properties."""
task = ScheduledTask(
name="One-shot Task",
task_type=TaskType.PLAY_SOUND,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
recurrence_type=RecurrenceType.NONE,
)
assert not task.is_recurring()
assert not task.should_repeat()
def test_infinite_recurring_task(self):
"""Test infinitely recurring task."""
task = ScheduledTask(
name="Infinite Task",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
recurrence_type=RecurrenceType.DAILY,
recurrence_count=None, # Infinite
)
assert task.is_recurring()
assert task.should_repeat()
# Even after many executions
task.executions_count = 100
assert task.should_repeat()
def test_recurring_task_execution_limit(self):
"""Test recurring task with execution limit."""
task = ScheduledTask(
name="Limited Task",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
recurrence_type=RecurrenceType.DAILY,
recurrence_count=3,
)
assert task.should_repeat()
# After 3 executions, should not repeat
task.executions_count = 3
assert not task.should_repeat()
# After more than limit, still should not repeat
task.executions_count = 5
assert not task.should_repeat()
def test_task_expiration(self):
"""Test task expiration."""
# Non-expired task
task = ScheduledTask(
name="Valid Task",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
expires_at=datetime.utcnow() + timedelta(hours=2),
)
assert not task.is_expired()
# Expired task
expired_task = ScheduledTask(
name="Expired Task",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
expires_at=datetime.utcnow() - timedelta(hours=1),
)
assert expired_task.is_expired()
# Task with no expiration
no_expiry_task = ScheduledTask(
name="No Expiry Task",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
)
assert not no_expiry_task.is_expired()
def test_task_with_parameters(self):
"""Test task with custom parameters."""
parameters = {
"sound_id": str(uuid.uuid4()),
"volume": 80,
"repeat": True,
}
task = ScheduledTask(
name="Parametrized Task",
task_type=TaskType.PLAY_SOUND,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
parameters=parameters,
)
assert task.parameters == parameters
assert task.parameters["sound_id"] == parameters["sound_id"]
assert task.parameters["volume"] == 80
assert task.parameters["repeat"] is True
def test_task_with_timezone(self):
"""Test task with custom timezone."""
task = ScheduledTask(
name="NY Task",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
timezone="America/New_York",
)
assert task.timezone == "America/New_York"
def test_task_with_cron_expression(self):
"""Test task with cron expression."""
cron_expr = "0 9 * * 1-5" # 9 AM on weekdays
task = ScheduledTask(
name="Cron Task",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
recurrence_type=RecurrenceType.CRON,
cron_expression=cron_expr,
)
assert task.recurrence_type == RecurrenceType.CRON
assert task.cron_expression == cron_expr
assert task.is_recurring()
def test_task_status_enum_values(self):
"""Test all task status enum values."""
assert TaskStatus.PENDING == "pending"
assert TaskStatus.RUNNING == "running"
assert TaskStatus.COMPLETED == "completed"
assert TaskStatus.FAILED == "failed"
assert TaskStatus.CANCELLED == "cancelled"
def test_task_type_enum_values(self):
"""Test all task type enum values."""
assert TaskType.CREDIT_RECHARGE == "credit_recharge"
assert TaskType.PLAY_SOUND == "play_sound"
assert TaskType.PLAY_PLAYLIST == "play_playlist"
def test_recurrence_type_enum_values(self):
"""Test all recurrence type enum values."""
assert RecurrenceType.NONE == "none"
assert RecurrenceType.HOURLY == "hourly"
assert RecurrenceType.DAILY == "daily"
assert RecurrenceType.WEEKLY == "weekly"
assert RecurrenceType.MONTHLY == "monthly"
assert RecurrenceType.YEARLY == "yearly"
assert RecurrenceType.CRON == "cron"

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@@ -0,0 +1,494 @@
"""Tests for scheduled task repository."""
import uuid
from datetime import datetime, timedelta
from typing import List
import pytest
from sqlmodel.ext.asyncio.session import AsyncSession
from app.models.scheduled_task import (
RecurrenceType,
ScheduledTask,
TaskStatus,
TaskType,
)
from app.repositories.scheduled_task import ScheduledTaskRepository
class TestScheduledTaskRepository:
"""Test cases for scheduled task repository."""
@pytest.fixture
def repository(self, db_session: AsyncSession) -> ScheduledTaskRepository:
"""Create repository fixture."""
return ScheduledTaskRepository(db_session)
@pytest.fixture
async def sample_task(
self,
repository: ScheduledTaskRepository,
) -> ScheduledTask:
"""Create a sample scheduled task."""
task = ScheduledTask(
name="Test Task",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
parameters={"test": "value"},
)
return await repository.create(task)
@pytest.fixture
async def user_task(
self,
repository: ScheduledTaskRepository,
test_user_id: uuid.UUID,
) -> ScheduledTask:
"""Create a user task."""
task = ScheduledTask(
name="User Task",
task_type=TaskType.PLAY_SOUND,
scheduled_at=datetime.utcnow() + timedelta(hours=2),
user_id=test_user_id,
parameters={"sound_id": str(uuid.uuid4())},
)
return await repository.create(task)
async def test_create_task(self, repository: ScheduledTaskRepository):
"""Test creating a scheduled task."""
task = ScheduledTask(
name="Test Task",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
timezone="America/New_York",
recurrence_type=RecurrenceType.DAILY,
parameters={"test": "value"},
)
created_task = await repository.create(task)
assert created_task.id is not None
assert created_task.name == "Test Task"
assert created_task.task_type == TaskType.CREDIT_RECHARGE
assert created_task.status == TaskStatus.PENDING
assert created_task.timezone == "America/New_York"
assert created_task.recurrence_type == RecurrenceType.DAILY
assert created_task.parameters == {"test": "value"}
assert created_task.is_active is True
assert created_task.executions_count == 0
async def test_get_pending_tasks(
self,
repository: ScheduledTaskRepository,
):
"""Test getting pending tasks."""
# Create tasks with different statuses and times
past_pending = ScheduledTask(
name="Past Pending",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() - timedelta(hours=1),
status=TaskStatus.PENDING,
)
await repository.create(past_pending)
future_pending = ScheduledTask(
name="Future Pending",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
status=TaskStatus.PENDING,
)
await repository.create(future_pending)
completed_task = ScheduledTask(
name="Completed",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() - timedelta(hours=1),
status=TaskStatus.COMPLETED,
)
await repository.create(completed_task)
inactive_task = ScheduledTask(
name="Inactive",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() - timedelta(hours=1),
status=TaskStatus.PENDING,
is_active=False,
)
await repository.create(inactive_task)
pending_tasks = await repository.get_pending_tasks()
task_names = [task.name for task in pending_tasks]
# Only the past pending task should be returned
assert len(pending_tasks) == 1
assert "Past Pending" in task_names
async def test_get_user_tasks(
self,
repository: ScheduledTaskRepository,
user_task: ScheduledTask,
test_user_id: uuid.UUID,
):
"""Test getting tasks for a specific user."""
# Create another user's task
other_user_id = uuid.uuid4()
other_task = ScheduledTask(
name="Other User Task",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
user_id=other_user_id,
)
await repository.create(other_task)
# Create system task (no user)
system_task = ScheduledTask(
name="System Task",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
)
await repository.create(system_task)
user_tasks = await repository.get_user_tasks(test_user_id)
assert len(user_tasks) == 1
assert user_tasks[0].name == "User Task"
assert user_tasks[0].user_id == test_user_id
async def test_get_user_tasks_with_filters(
self,
repository: ScheduledTaskRepository,
test_user_id: uuid.UUID,
):
"""Test getting user tasks with status and type filters."""
# Create tasks with different statuses and types
tasks_data = [
("Task 1", TaskStatus.PENDING, TaskType.CREDIT_RECHARGE),
("Task 2", TaskStatus.COMPLETED, TaskType.CREDIT_RECHARGE),
("Task 3", TaskStatus.PENDING, TaskType.PLAY_SOUND),
("Task 4", TaskStatus.FAILED, TaskType.PLAY_PLAYLIST),
]
for name, status, task_type in tasks_data:
task = ScheduledTask(
name=name,
task_type=task_type,
status=status,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
user_id=test_user_id,
)
await repository.create(task)
# Test status filter
pending_tasks = await repository.get_user_tasks(
test_user_id,
status=TaskStatus.PENDING,
)
assert len(pending_tasks) == 2
assert all(task.status == TaskStatus.PENDING for task in pending_tasks)
# Test type filter
credit_tasks = await repository.get_user_tasks(
test_user_id,
task_type=TaskType.CREDIT_RECHARGE,
)
assert len(credit_tasks) == 2
assert all(task.task_type == TaskType.CREDIT_RECHARGE for task in credit_tasks)
# Test combined filters
pending_credit_tasks = await repository.get_user_tasks(
test_user_id,
status=TaskStatus.PENDING,
task_type=TaskType.CREDIT_RECHARGE,
)
assert len(pending_credit_tasks) == 1
assert pending_credit_tasks[0].name == "Task 1"
async def test_get_system_tasks(
self,
repository: ScheduledTaskRepository,
sample_task: ScheduledTask,
user_task: ScheduledTask,
):
"""Test getting system tasks."""
system_tasks = await repository.get_system_tasks()
assert len(system_tasks) == 1
assert system_tasks[0].name == "Test Task"
assert system_tasks[0].user_id is None
async def test_get_recurring_tasks_due_for_next_execution(
self,
repository: ScheduledTaskRepository,
):
"""Test getting recurring tasks due for next execution."""
# Create completed recurring task that should be re-executed
due_task = ScheduledTask(
name="Due Recurring",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() - timedelta(hours=1),
recurrence_type=RecurrenceType.DAILY,
status=TaskStatus.COMPLETED,
next_execution_at=datetime.utcnow() - timedelta(minutes=5),
)
await repository.create(due_task)
# Create completed recurring task not due yet
not_due_task = ScheduledTask(
name="Not Due Recurring",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() - timedelta(hours=1),
recurrence_type=RecurrenceType.DAILY,
status=TaskStatus.COMPLETED,
next_execution_at=datetime.utcnow() + timedelta(hours=1),
)
await repository.create(not_due_task)
# Create non-recurring completed task
non_recurring = ScheduledTask(
name="Non-recurring",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() - timedelta(hours=1),
recurrence_type=RecurrenceType.NONE,
status=TaskStatus.COMPLETED,
)
await repository.create(non_recurring)
due_tasks = await repository.get_recurring_tasks_due_for_next_execution()
assert len(due_tasks) == 1
assert due_tasks[0].name == "Due Recurring"
async def test_get_expired_tasks(
self,
repository: ScheduledTaskRepository,
):
"""Test getting expired tasks."""
# Create expired task
expired_task = ScheduledTask(
name="Expired Task",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
expires_at=datetime.utcnow() - timedelta(hours=1),
)
await repository.create(expired_task)
# Create non-expired task
valid_task = ScheduledTask(
name="Valid Task",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
expires_at=datetime.utcnow() + timedelta(hours=2),
)
await repository.create(valid_task)
# Create task with no expiry
no_expiry_task = ScheduledTask(
name="No Expiry",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
)
await repository.create(no_expiry_task)
expired_tasks = await repository.get_expired_tasks()
assert len(expired_tasks) == 1
assert expired_tasks[0].name == "Expired Task"
async def test_cancel_user_tasks(
self,
repository: ScheduledTaskRepository,
test_user_id: uuid.UUID,
):
"""Test cancelling user tasks."""
# Create multiple user tasks
tasks_data = [
("Pending Task 1", TaskStatus.PENDING, TaskType.CREDIT_RECHARGE),
("Running Task", TaskStatus.RUNNING, TaskType.PLAY_SOUND),
("Completed Task", TaskStatus.COMPLETED, TaskType.CREDIT_RECHARGE),
]
for name, status, task_type in tasks_data:
task = ScheduledTask(
name=name,
task_type=task_type,
status=status,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
user_id=test_user_id,
)
await repository.create(task)
# Cancel all user tasks
cancelled_count = await repository.cancel_user_tasks(test_user_id)
assert cancelled_count == 2 # Only pending and running tasks
# Verify tasks are cancelled
user_tasks = await repository.get_user_tasks(test_user_id)
pending_or_running = [
task for task in user_tasks
if task.status in [TaskStatus.PENDING, TaskStatus.RUNNING]
]
cancelled_tasks = [
task for task in user_tasks
if task.status == TaskStatus.CANCELLED
]
assert len(pending_or_running) == 0
assert len(cancelled_tasks) == 2
async def test_cancel_user_tasks_by_type(
self,
repository: ScheduledTaskRepository,
test_user_id: uuid.UUID,
):
"""Test cancelling user tasks by type."""
# Create tasks of different types
credit_task = ScheduledTask(
name="Credit Task",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
user_id=test_user_id,
)
await repository.create(credit_task)
sound_task = ScheduledTask(
name="Sound Task",
task_type=TaskType.PLAY_SOUND,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
user_id=test_user_id,
)
await repository.create(sound_task)
# Cancel only credit tasks
cancelled_count = await repository.cancel_user_tasks(
test_user_id,
TaskType.CREDIT_RECHARGE,
)
assert cancelled_count == 1
# Verify only credit task is cancelled
user_tasks = await repository.get_user_tasks(test_user_id)
credit_tasks = [
task for task in user_tasks
if task.task_type == TaskType.CREDIT_RECHARGE
]
sound_tasks = [
task for task in user_tasks
if task.task_type == TaskType.PLAY_SOUND
]
assert len(credit_tasks) == 1
assert credit_tasks[0].status == TaskStatus.CANCELLED
assert len(sound_tasks) == 1
assert sound_tasks[0].status == TaskStatus.PENDING
async def test_mark_as_running(
self,
repository: ScheduledTaskRepository,
sample_task: ScheduledTask,
):
"""Test marking task as running."""
await repository.mark_as_running(sample_task)
updated_task = await repository.get_by_id(sample_task.id)
assert updated_task.status == TaskStatus.RUNNING
async def test_mark_as_completed(
self,
repository: ScheduledTaskRepository,
sample_task: ScheduledTask,
):
"""Test marking task as completed."""
initial_count = sample_task.executions_count
next_execution = datetime.utcnow() + timedelta(days=1)
await repository.mark_as_completed(sample_task, next_execution)
updated_task = await repository.get_by_id(sample_task.id)
assert updated_task.status == TaskStatus.COMPLETED
assert updated_task.executions_count == initial_count + 1
assert updated_task.last_executed_at is not None
assert updated_task.error_message is None
async def test_mark_as_completed_recurring_task(
self,
repository: ScheduledTaskRepository,
):
"""Test marking recurring task as completed."""
task = ScheduledTask(
name="Recurring Task",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow(),
recurrence_type=RecurrenceType.DAILY,
)
created_task = await repository.create(task)
next_execution = datetime.utcnow() + timedelta(days=1)
await repository.mark_as_completed(created_task, next_execution)
updated_task = await repository.get_by_id(created_task.id)
# Should be set back to pending for next execution
assert updated_task.status == TaskStatus.PENDING
assert updated_task.next_execution_at == next_execution
assert updated_task.is_active is True
async def test_mark_as_completed_non_recurring_task(
self,
repository: ScheduledTaskRepository,
sample_task: ScheduledTask,
):
"""Test marking non-recurring task as completed."""
await repository.mark_as_completed(sample_task, None)
updated_task = await repository.get_by_id(sample_task.id)
assert updated_task.status == TaskStatus.COMPLETED
assert updated_task.is_active is False
async def test_mark_as_failed(
self,
repository: ScheduledTaskRepository,
sample_task: ScheduledTask,
):
"""Test marking task as failed."""
error_message = "Task execution failed"
await repository.mark_as_failed(sample_task, error_message)
updated_task = await repository.get_by_id(sample_task.id)
assert updated_task.status == TaskStatus.FAILED
assert updated_task.error_message == error_message
assert updated_task.last_executed_at is not None
async def test_mark_as_failed_recurring_task(
self,
repository: ScheduledTaskRepository,
):
"""Test marking recurring task as failed."""
task = ScheduledTask(
name="Recurring Task",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow(),
recurrence_type=RecurrenceType.DAILY,
)
created_task = await repository.create(task)
await repository.mark_as_failed(created_task, "Failed")
updated_task = await repository.get_by_id(created_task.id)
assert updated_task.status == TaskStatus.FAILED
# Recurring tasks should remain active even after failure
assert updated_task.is_active is True
async def test_mark_as_failed_non_recurring_task(
self,
repository: ScheduledTaskRepository,
sample_task: ScheduledTask,
):
"""Test marking non-recurring task as failed."""
await repository.mark_as_failed(sample_task, "Failed")
updated_task = await repository.get_by_id(sample_task.id)
assert updated_task.status == TaskStatus.FAILED
# Non-recurring tasks should be deactivated on failure
assert updated_task.is_active is False

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@@ -0,0 +1,495 @@
"""Tests for scheduler service."""
import uuid
from datetime import datetime, timedelta
from unittest.mock import AsyncMock, MagicMock, patch
import pytest
from sqlmodel.ext.asyncio.session import AsyncSession
from app.models.scheduled_task import (
RecurrenceType,
ScheduledTask,
TaskStatus,
TaskType,
)
from app.services.scheduler import SchedulerService
class TestSchedulerService:
"""Test cases for scheduler service."""
@pytest.fixture
def mock_player_service(self):
"""Create mock player service."""
return MagicMock()
@pytest.fixture
def scheduler_service(
self,
db_session: AsyncSession,
mock_player_service,
) -> SchedulerService:
"""Create scheduler service fixture."""
session_factory = lambda: db_session
return SchedulerService(session_factory, mock_player_service)
@pytest.fixture
def sample_task_data(self) -> dict:
"""Sample task data for testing."""
return {
"name": "Test Task",
"task_type": TaskType.CREDIT_RECHARGE,
"scheduled_at": datetime.utcnow() + timedelta(hours=1),
"parameters": {"test": "value"},
"timezone": "UTC",
}
async def test_create_task(
self,
scheduler_service: SchedulerService,
sample_task_data: dict,
):
"""Test creating a scheduled task."""
with patch.object(scheduler_service, '_schedule_apscheduler_job') as mock_schedule:
task = await scheduler_service.create_task(**sample_task_data)
assert task.id is not None
assert task.name == sample_task_data["name"]
assert task.task_type == sample_task_data["task_type"]
assert task.status == TaskStatus.PENDING
assert task.parameters == sample_task_data["parameters"]
mock_schedule.assert_called_once_with(task)
async def test_create_user_task(
self,
scheduler_service: SchedulerService,
sample_task_data: dict,
test_user_id: uuid.UUID,
):
"""Test creating a user task."""
with patch.object(scheduler_service, '_schedule_apscheduler_job'):
task = await scheduler_service.create_task(
user_id=test_user_id,
**sample_task_data,
)
assert task.user_id == test_user_id
assert not task.is_system_task()
async def test_create_system_task(
self,
scheduler_service: SchedulerService,
sample_task_data: dict,
):
"""Test creating a system task."""
with patch.object(scheduler_service, '_schedule_apscheduler_job'):
task = await scheduler_service.create_task(**sample_task_data)
assert task.user_id is None
assert task.is_system_task()
async def test_create_recurring_task(
self,
scheduler_service: SchedulerService,
sample_task_data: dict,
):
"""Test creating a recurring task."""
with patch.object(scheduler_service, '_schedule_apscheduler_job'):
task = await scheduler_service.create_task(
recurrence_type=RecurrenceType.DAILY,
recurrence_count=5,
**sample_task_data,
)
assert task.recurrence_type == RecurrenceType.DAILY
assert task.recurrence_count == 5
assert task.is_recurring()
async def test_create_task_with_timezone_conversion(
self,
scheduler_service: SchedulerService,
sample_task_data: dict,
):
"""Test creating task with timezone conversion."""
# Use a specific datetime for testing
ny_time = datetime(2024, 1, 1, 12, 0, 0) # Noon in NY
sample_task_data["scheduled_at"] = ny_time
sample_task_data["timezone"] = "America/New_York"
with patch.object(scheduler_service, '_schedule_apscheduler_job'):
task = await scheduler_service.create_task(**sample_task_data)
# The scheduled_at should be converted to UTC
assert task.timezone == "America/New_York"
# In winter, EST is UTC-5, so noon EST becomes 5 PM UTC
# Note: This test might need adjustment based on DST
assert task.scheduled_at.hour in [16, 17] # Account for DST
async def test_cancel_task(
self,
scheduler_service: SchedulerService,
sample_task_data: dict,
):
"""Test cancelling a task."""
# Create a task first
with patch.object(scheduler_service, '_schedule_apscheduler_job'):
task = await scheduler_service.create_task(**sample_task_data)
# Mock the scheduler remove_job method
with patch.object(scheduler_service.scheduler, 'remove_job') as mock_remove:
result = await scheduler_service.cancel_task(task.id)
assert result is True
mock_remove.assert_called_once_with(str(task.id))
# Check task is cancelled in database
from app.repositories.scheduled_task import ScheduledTaskRepository
async with scheduler_service.db_session_factory() as session:
repo = ScheduledTaskRepository(session)
updated_task = await repo.get_by_id(task.id)
assert updated_task.status == TaskStatus.CANCELLED
assert updated_task.is_active is False
async def test_cancel_nonexistent_task(
self,
scheduler_service: SchedulerService,
):
"""Test cancelling a non-existent task."""
result = await scheduler_service.cancel_task(uuid.uuid4())
assert result is False
async def test_get_user_tasks(
self,
scheduler_service: SchedulerService,
sample_task_data: dict,
test_user_id: uuid.UUID,
):
"""Test getting user tasks."""
with patch.object(scheduler_service, '_schedule_apscheduler_job'):
# Create user task
await scheduler_service.create_task(
user_id=test_user_id,
**sample_task_data,
)
# Create system task
await scheduler_service.create_task(**sample_task_data)
user_tasks = await scheduler_service.get_user_tasks(test_user_id)
assert len(user_tasks) == 1
assert user_tasks[0].user_id == test_user_id
async def test_ensure_system_tasks(
self,
scheduler_service: SchedulerService,
):
"""Test ensuring system tasks exist."""
# Mock the repository to return no existing tasks
with patch('app.repositories.scheduled_task.ScheduledTaskRepository.get_system_tasks') as mock_get:
with patch('app.repositories.scheduled_task.ScheduledTaskRepository.create') as mock_create:
mock_get.return_value = []
await scheduler_service._ensure_system_tasks()
# Should create daily credit recharge task
mock_create.assert_called_once()
created_task = mock_create.call_args[0][0]
assert created_task.name == "Daily Credit Recharge"
assert created_task.task_type == TaskType.CREDIT_RECHARGE
assert created_task.recurrence_type == RecurrenceType.DAILY
async def test_ensure_system_tasks_already_exist(
self,
scheduler_service: SchedulerService,
):
"""Test ensuring system tasks when they already exist."""
existing_task = ScheduledTask(
name="Existing Daily Credit Recharge",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow(),
recurrence_type=RecurrenceType.DAILY,
is_active=True,
)
with patch('app.repositories.scheduled_task.ScheduledTaskRepository.get_system_tasks') as mock_get:
with patch('app.repositories.scheduled_task.ScheduledTaskRepository.create') as mock_create:
mock_get.return_value = [existing_task]
await scheduler_service._ensure_system_tasks()
# Should not create new task
mock_create.assert_not_called()
def test_create_trigger_one_shot(
self,
scheduler_service: SchedulerService,
):
"""Test creating one-shot trigger."""
task = ScheduledTask(
name="One Shot",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
recurrence_type=RecurrenceType.NONE,
)
trigger = scheduler_service._create_trigger(task)
assert trigger is not None
assert trigger.__class__.__name__ == "DateTrigger"
def test_create_trigger_daily(
self,
scheduler_service: SchedulerService,
):
"""Test creating daily interval trigger."""
task = ScheduledTask(
name="Daily",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
recurrence_type=RecurrenceType.DAILY,
)
trigger = scheduler_service._create_trigger(task)
assert trigger is not None
assert trigger.__class__.__name__ == "IntervalTrigger"
def test_create_trigger_cron(
self,
scheduler_service: SchedulerService,
):
"""Test creating cron trigger."""
task = ScheduledTask(
name="Cron",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow() + timedelta(hours=1),
recurrence_type=RecurrenceType.CRON,
cron_expression="0 9 * * *", # 9 AM daily
)
trigger = scheduler_service._create_trigger(task)
assert trigger is not None
assert trigger.__class__.__name__ == "CronTrigger"
def test_create_trigger_monthly(
self,
scheduler_service: SchedulerService,
):
"""Test creating monthly cron trigger."""
task = ScheduledTask(
name="Monthly",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime(2024, 1, 15, 10, 30, 0), # 15th at 10:30 AM
recurrence_type=RecurrenceType.MONTHLY,
)
trigger = scheduler_service._create_trigger(task)
assert trigger is not None
assert trigger.__class__.__name__ == "CronTrigger"
def test_calculate_next_execution(
self,
scheduler_service: SchedulerService,
):
"""Test calculating next execution time."""
now = datetime.utcnow()
# Test different recurrence types
test_cases = [
(RecurrenceType.HOURLY, timedelta(hours=1)),
(RecurrenceType.DAILY, timedelta(days=1)),
(RecurrenceType.WEEKLY, timedelta(weeks=1)),
(RecurrenceType.MONTHLY, timedelta(days=30)),
(RecurrenceType.YEARLY, timedelta(days=365)),
]
for recurrence_type, expected_delta in test_cases:
task = ScheduledTask(
name="Test",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=now,
recurrence_type=recurrence_type,
)
with patch('app.services.scheduler.datetime') as mock_datetime:
mock_datetime.utcnow.return_value = now
next_execution = scheduler_service._calculate_next_execution(task)
assert next_execution is not None
# Allow some tolerance for execution time
assert abs((next_execution - now) - expected_delta) < timedelta(seconds=1)
def test_calculate_next_execution_none_recurrence(
self,
scheduler_service: SchedulerService,
):
"""Test calculating next execution for non-recurring task."""
task = ScheduledTask(
name="One Shot",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow(),
recurrence_type=RecurrenceType.NONE,
)
next_execution = scheduler_service._calculate_next_execution(task)
assert next_execution is None
@patch('app.services.task_handlers.TaskHandlerRegistry')
async def test_execute_task_success(
self,
mock_handler_class,
scheduler_service: SchedulerService,
sample_task_data: dict,
):
"""Test successful task execution."""
# Create task
with patch.object(scheduler_service, '_schedule_apscheduler_job'):
task = await scheduler_service.create_task(**sample_task_data)
# Mock handler registry
mock_handler = AsyncMock()
mock_handler_class.return_value = mock_handler
# Execute task
await scheduler_service._execute_task(task.id)
# Verify handler was called
mock_handler.execute_task.assert_called_once()
# Check task is marked as completed
from app.repositories.scheduled_task import ScheduledTaskRepository
async with scheduler_service.db_session_factory() as session:
repo = ScheduledTaskRepository(session)
updated_task = await repo.get_by_id(task.id)
assert updated_task.status == TaskStatus.COMPLETED
assert updated_task.executions_count == 1
@patch('app.services.task_handlers.TaskHandlerRegistry')
async def test_execute_task_failure(
self,
mock_handler_class,
scheduler_service: SchedulerService,
sample_task_data: dict,
):
"""Test task execution failure."""
# Create task
with patch.object(scheduler_service, '_schedule_apscheduler_job'):
task = await scheduler_service.create_task(**sample_task_data)
# Mock handler to raise exception
mock_handler = AsyncMock()
mock_handler.execute_task.side_effect = Exception("Task failed")
mock_handler_class.return_value = mock_handler
# Execute task
await scheduler_service._execute_task(task.id)
# Check task is marked as failed
from app.repositories.scheduled_task import ScheduledTaskRepository
async with scheduler_service.db_session_factory() as session:
repo = ScheduledTaskRepository(session)
updated_task = await repo.get_by_id(task.id)
assert updated_task.status == TaskStatus.FAILED
assert "Task failed" in updated_task.error_message
async def test_execute_nonexistent_task(
self,
scheduler_service: SchedulerService,
):
"""Test executing non-existent task."""
# Should handle gracefully
await scheduler_service._execute_task(uuid.uuid4())
async def test_execute_expired_task(
self,
scheduler_service: SchedulerService,
sample_task_data: dict,
):
"""Test executing expired task."""
# Create expired task
sample_task_data["expires_at"] = datetime.utcnow() - timedelta(hours=1)
with patch.object(scheduler_service, '_schedule_apscheduler_job'):
task = await scheduler_service.create_task(**sample_task_data)
# Execute task
await scheduler_service._execute_task(task.id)
# Check task is cancelled
from app.repositories.scheduled_task import ScheduledTaskRepository
async with scheduler_service.db_session_factory() as session:
repo = ScheduledTaskRepository(session)
updated_task = await repo.get_by_id(task.id)
assert updated_task.status == TaskStatus.CANCELLED
assert updated_task.is_active is False
async def test_concurrent_task_execution_prevention(
self,
scheduler_service: SchedulerService,
sample_task_data: dict,
):
"""Test prevention of concurrent task execution."""
with patch.object(scheduler_service, '_schedule_apscheduler_job'):
task = await scheduler_service.create_task(**sample_task_data)
# Add task to running set
scheduler_service._running_tasks.add(str(task.id))
# Try to execute - should return without doing anything
with patch('app.services.task_handlers.TaskHandlerRegistry') as mock_handler_class:
await scheduler_service._execute_task(task.id)
# Handler should not be called
mock_handler_class.assert_not_called()
@patch('app.repositories.scheduled_task.ScheduledTaskRepository')
async def test_maintenance_job_expired_tasks(
self,
mock_repo_class,
scheduler_service: SchedulerService,
):
"""Test maintenance job handling expired tasks."""
# Mock expired task
expired_task = MagicMock()
expired_task.id = uuid.uuid4()
mock_repo = AsyncMock()
mock_repo.get_expired_tasks.return_value = [expired_task]
mock_repo.get_recurring_tasks_due_for_next_execution.return_value = []
mock_repo_class.return_value = mock_repo
with patch.object(scheduler_service.scheduler, 'remove_job') as mock_remove:
await scheduler_service._maintenance_job()
# Should mark as cancelled and remove from scheduler
assert expired_task.status == TaskStatus.CANCELLED
assert expired_task.is_active is False
mock_repo.update.assert_called_with(expired_task)
mock_remove.assert_called_once_with(str(expired_task.id))
@patch('app.repositories.scheduled_task.ScheduledTaskRepository')
async def test_maintenance_job_due_recurring_tasks(
self,
mock_repo_class,
scheduler_service: SchedulerService,
):
"""Test maintenance job handling due recurring tasks."""
# Mock due recurring task
due_task = MagicMock()
due_task.should_repeat.return_value = True
due_task.next_execution_at = datetime.utcnow() - timedelta(minutes=5)
mock_repo = AsyncMock()
mock_repo.get_expired_tasks.return_value = []
mock_repo.get_recurring_tasks_due_for_next_execution.return_value = [due_task]
mock_repo_class.return_value = mock_repo
with patch.object(scheduler_service, '_schedule_apscheduler_job') as mock_schedule:
await scheduler_service._maintenance_job()
# Should reset to pending and reschedule
assert due_task.status == TaskStatus.PENDING
assert due_task.scheduled_at == due_task.next_execution_at
mock_repo.update.assert_called_with(due_task)
mock_schedule.assert_called_once_with(due_task)

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tests/test_task_handlers.py Normal file
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"""Tests for task handlers."""
import uuid
from unittest.mock import AsyncMock, MagicMock, patch
import pytest
from sqlmodel.ext.asyncio.session import AsyncSession
from app.models.scheduled_task import ScheduledTask, TaskType
from app.services.task_handlers import TaskExecutionError, TaskHandlerRegistry
class TestTaskHandlerRegistry:
"""Test cases for task handler registry."""
@pytest.fixture
def mock_credit_service(self):
"""Create mock credit service."""
return AsyncMock()
@pytest.fixture
def mock_player_service(self):
"""Create mock player service."""
return MagicMock()
@pytest.fixture
def task_registry(
self,
db_session: AsyncSession,
mock_credit_service,
mock_player_service,
) -> TaskHandlerRegistry:
"""Create task handler registry fixture."""
return TaskHandlerRegistry(
db_session,
mock_credit_service,
mock_player_service,
)
async def test_execute_task_unknown_type(
self,
task_registry: TaskHandlerRegistry,
):
"""Test executing task with unknown type."""
# Create task with invalid type
task = ScheduledTask(
name="Unknown Task",
task_type="UNKNOWN_TYPE", # Invalid type
scheduled_at=datetime.utcnow(),
)
with pytest.raises(TaskExecutionError, match="No handler registered"):
await task_registry.execute_task(task)
async def test_handle_credit_recharge_all_users(
self,
task_registry: TaskHandlerRegistry,
mock_credit_service,
):
"""Test handling credit recharge for all users."""
task = ScheduledTask(
name="Daily Credit Recharge",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow(),
parameters={},
)
mock_credit_service.recharge_all_users_credits.return_value = {
"users_recharged": 10,
"total_credits": 1000,
}
await task_registry.execute_task(task)
mock_credit_service.recharge_all_users_credits.assert_called_once()
async def test_handle_credit_recharge_specific_user(
self,
task_registry: TaskHandlerRegistry,
mock_credit_service,
test_user_id: uuid.UUID,
):
"""Test handling credit recharge for specific user."""
task = ScheduledTask(
name="User Credit Recharge",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow(),
parameters={"user_id": str(test_user_id)},
)
mock_credit_service.recharge_user_credits.return_value = {
"user_id": str(test_user_id),
"credits_added": 100,
}
await task_registry.execute_task(task)
mock_credit_service.recharge_user_credits.assert_called_once_with(test_user_id)
async def test_handle_credit_recharge_uuid_user_id(
self,
task_registry: TaskHandlerRegistry,
mock_credit_service,
test_user_id: uuid.UUID,
):
"""Test handling credit recharge with UUID user_id parameter."""
task = ScheduledTask(
name="User Credit Recharge",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow(),
parameters={"user_id": test_user_id}, # UUID object instead of string
)
await task_registry.execute_task(task)
mock_credit_service.recharge_user_credits.assert_called_once_with(test_user_id)
async def test_handle_play_sound_success(
self,
task_registry: TaskHandlerRegistry,
test_sound_id: uuid.UUID,
):
"""Test successful play sound task handling."""
task = ScheduledTask(
name="Play Sound",
task_type=TaskType.PLAY_SOUND,
scheduled_at=datetime.utcnow(),
parameters={"sound_id": str(test_sound_id)},
)
# Mock sound repository
mock_sound = MagicMock()
mock_sound.id = test_sound_id
mock_sound.filename = "test_sound.mp3"
with patch.object(task_registry.sound_repository, 'get_by_id', return_value=mock_sound):
with patch('app.services.vlc_player.VLCPlayerService') as mock_vlc_class:
mock_vlc_service = AsyncMock()
mock_vlc_class.return_value = mock_vlc_service
await task_registry.execute_task(task)
task_registry.sound_repository.get_by_id.assert_called_once_with(test_sound_id)
mock_vlc_service.play_sound.assert_called_once_with(mock_sound)
async def test_handle_play_sound_missing_sound_id(
self,
task_registry: TaskHandlerRegistry,
):
"""Test play sound task with missing sound_id parameter."""
task = ScheduledTask(
name="Play Sound",
task_type=TaskType.PLAY_SOUND,
scheduled_at=datetime.utcnow(),
parameters={}, # Missing sound_id
)
with pytest.raises(TaskExecutionError, match="sound_id parameter is required"):
await task_registry.execute_task(task)
async def test_handle_play_sound_invalid_sound_id(
self,
task_registry: TaskHandlerRegistry,
):
"""Test play sound task with invalid sound_id parameter."""
task = ScheduledTask(
name="Play Sound",
task_type=TaskType.PLAY_SOUND,
scheduled_at=datetime.utcnow(),
parameters={"sound_id": "invalid-uuid"},
)
with pytest.raises(TaskExecutionError, match="Invalid sound_id format"):
await task_registry.execute_task(task)
async def test_handle_play_sound_not_found(
self,
task_registry: TaskHandlerRegistry,
test_sound_id: uuid.UUID,
):
"""Test play sound task with non-existent sound."""
task = ScheduledTask(
name="Play Sound",
task_type=TaskType.PLAY_SOUND,
scheduled_at=datetime.utcnow(),
parameters={"sound_id": str(test_sound_id)},
)
with patch.object(task_registry.sound_repository, 'get_by_id', return_value=None):
with pytest.raises(TaskExecutionError, match="Sound not found"):
await task_registry.execute_task(task)
async def test_handle_play_sound_uuid_parameter(
self,
task_registry: TaskHandlerRegistry,
test_sound_id: uuid.UUID,
):
"""Test play sound task with UUID parameter (not string)."""
task = ScheduledTask(
name="Play Sound",
task_type=TaskType.PLAY_SOUND,
scheduled_at=datetime.utcnow(),
parameters={"sound_id": test_sound_id}, # UUID object
)
mock_sound = MagicMock()
mock_sound.filename = "test_sound.mp3"
with patch.object(task_registry.sound_repository, 'get_by_id', return_value=mock_sound):
with patch('app.services.vlc_player.VLCPlayerService') as mock_vlc_class:
mock_vlc_service = AsyncMock()
mock_vlc_class.return_value = mock_vlc_service
await task_registry.execute_task(task)
task_registry.sound_repository.get_by_id.assert_called_once_with(test_sound_id)
async def test_handle_play_playlist_success(
self,
task_registry: TaskHandlerRegistry,
mock_player_service,
test_playlist_id: uuid.UUID,
):
"""Test successful play playlist task handling."""
task = ScheduledTask(
name="Play Playlist",
task_type=TaskType.PLAY_PLAYLIST,
scheduled_at=datetime.utcnow(),
parameters={
"playlist_id": str(test_playlist_id),
"play_mode": "loop",
"shuffle": True,
},
)
# Mock playlist repository
mock_playlist = MagicMock()
mock_playlist.id = test_playlist_id
mock_playlist.name = "Test Playlist"
with patch.object(task_registry.playlist_repository, 'get_by_id', return_value=mock_playlist):
await task_registry.execute_task(task)
task_registry.playlist_repository.get_by_id.assert_called_once_with(test_playlist_id)
mock_player_service.load_playlist.assert_called_once_with(test_playlist_id)
mock_player_service.set_mode.assert_called_once_with("loop")
mock_player_service.set_shuffle.assert_called_once_with(True)
mock_player_service.play.assert_called_once()
async def test_handle_play_playlist_minimal_parameters(
self,
task_registry: TaskHandlerRegistry,
mock_player_service,
test_playlist_id: uuid.UUID,
):
"""Test play playlist task with minimal parameters."""
task = ScheduledTask(
name="Play Playlist",
task_type=TaskType.PLAY_PLAYLIST,
scheduled_at=datetime.utcnow(),
parameters={"playlist_id": str(test_playlist_id)},
)
mock_playlist = MagicMock()
mock_playlist.name = "Test Playlist"
with patch.object(task_registry.playlist_repository, 'get_by_id', return_value=mock_playlist):
await task_registry.execute_task(task)
# Should use default values
mock_player_service.set_mode.assert_called_once_with("continuous")
mock_player_service.set_shuffle.assert_called_once_with(False)
async def test_handle_play_playlist_missing_playlist_id(
self,
task_registry: TaskHandlerRegistry,
):
"""Test play playlist task with missing playlist_id parameter."""
task = ScheduledTask(
name="Play Playlist",
task_type=TaskType.PLAY_PLAYLIST,
scheduled_at=datetime.utcnow(),
parameters={}, # Missing playlist_id
)
with pytest.raises(TaskExecutionError, match="playlist_id parameter is required"):
await task_registry.execute_task(task)
async def test_handle_play_playlist_invalid_playlist_id(
self,
task_registry: TaskHandlerRegistry,
):
"""Test play playlist task with invalid playlist_id parameter."""
task = ScheduledTask(
name="Play Playlist",
task_type=TaskType.PLAY_PLAYLIST,
scheduled_at=datetime.utcnow(),
parameters={"playlist_id": "invalid-uuid"},
)
with pytest.raises(TaskExecutionError, match="Invalid playlist_id format"):
await task_registry.execute_task(task)
async def test_handle_play_playlist_not_found(
self,
task_registry: TaskHandlerRegistry,
test_playlist_id: uuid.UUID,
):
"""Test play playlist task with non-existent playlist."""
task = ScheduledTask(
name="Play Playlist",
task_type=TaskType.PLAY_PLAYLIST,
scheduled_at=datetime.utcnow(),
parameters={"playlist_id": str(test_playlist_id)},
)
with patch.object(task_registry.playlist_repository, 'get_by_id', return_value=None):
with pytest.raises(TaskExecutionError, match="Playlist not found"):
await task_registry.execute_task(task)
async def test_handle_play_playlist_valid_play_modes(
self,
task_registry: TaskHandlerRegistry,
mock_player_service,
test_playlist_id: uuid.UUID,
):
"""Test play playlist task with various valid play modes."""
mock_playlist = MagicMock()
mock_playlist.name = "Test Playlist"
valid_modes = ["continuous", "loop", "loop_one", "random", "single"]
for mode in valid_modes:
task = ScheduledTask(
name="Play Playlist",
task_type=TaskType.PLAY_PLAYLIST,
scheduled_at=datetime.utcnow(),
parameters={
"playlist_id": str(test_playlist_id),
"play_mode": mode,
},
)
with patch.object(task_registry.playlist_repository, 'get_by_id', return_value=mock_playlist):
await task_registry.execute_task(task)
mock_player_service.set_mode.assert_called_with(mode)
# Reset mock for next iteration
mock_player_service.reset_mock()
async def test_handle_play_playlist_invalid_play_mode(
self,
task_registry: TaskHandlerRegistry,
mock_player_service,
test_playlist_id: uuid.UUID,
):
"""Test play playlist task with invalid play mode."""
task = ScheduledTask(
name="Play Playlist",
task_type=TaskType.PLAY_PLAYLIST,
scheduled_at=datetime.utcnow(),
parameters={
"playlist_id": str(test_playlist_id),
"play_mode": "invalid_mode",
},
)
mock_playlist = MagicMock()
mock_playlist.name = "Test Playlist"
with patch.object(task_registry.playlist_repository, 'get_by_id', return_value=mock_playlist):
await task_registry.execute_task(task)
# Should not call set_mode for invalid mode
mock_player_service.set_mode.assert_not_called()
# But should still load playlist and play
mock_player_service.load_playlist.assert_called_once()
mock_player_service.play.assert_called_once()
async def test_task_execution_exception_handling(
self,
task_registry: TaskHandlerRegistry,
mock_credit_service,
):
"""Test exception handling during task execution."""
task = ScheduledTask(
name="Failing Task",
task_type=TaskType.CREDIT_RECHARGE,
scheduled_at=datetime.utcnow(),
parameters={},
)
# Make credit service raise an exception
mock_credit_service.recharge_all_users_credits.side_effect = Exception("Service error")
with pytest.raises(TaskExecutionError, match="Task execution failed: Service error"):
await task_registry.execute_task(task)
async def test_task_registry_initialization(
self,
db_session: AsyncSession,
mock_credit_service,
mock_player_service,
):
"""Test task registry initialization."""
registry = TaskHandlerRegistry(
db_session,
mock_credit_service,
mock_player_service,
)
assert registry.db_session == db_session
assert registry.credit_service == mock_credit_service
assert registry.player_service == mock_player_service
assert registry.sound_repository is not None
assert registry.playlist_repository is not None
# Check all handlers are registered
expected_handlers = {
TaskType.CREDIT_RECHARGE,
TaskType.PLAY_SOUND,
TaskType.PLAY_PLAYLIST,
}
assert set(registry._handlers.keys()) == expected_handlers