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"""Manager tests."""
import threading
import unittest.mock as mock
import time
import pytest
from splitio.optional.loaders import asyncio
from splitio.api.auth import AuthAPI
from splitio.api import auth, client, APIException
from splitio.client.util import get_metadata
from splitio.client.config import DEFAULT_CONFIG
from splitio.tasks.split_sync import SplitSynchronizationTask, SplitSynchronizationTaskAsync
from splitio.tasks.segment_sync import SegmentSynchronizationTask
from splitio.tasks.impressions_sync import ImpressionsSyncTask, ImpressionsCountSyncTask
from splitio.tasks.events_sync import EventsSyncTask
from splitio.engine.telemetry import TelemetryStorageProducer, TelemetryStorageProducerAsync
from splitio.storage.inmemmory import InMemoryTelemetryStorage, InMemoryTelemetryStorageAsync
from splitio.models.telemetry import SSESyncMode, StreamingEventTypes
from splitio.push.manager import Status
from splitio.sync.split import SplitSynchronizer, SplitSynchronizerAsync
from splitio.sync.segment import SegmentSynchronizer
from splitio.sync.impression import ImpressionSynchronizer, ImpressionsCountSynchronizer
from splitio.sync.event import EventSynchronizer
from splitio.sync.synchronizer import Synchronizer, SynchronizerAsync, SplitTasks, SplitSynchronizers, RedisSynchronizer, RedisSynchronizerAsync
from splitio.sync.manager import Manager, ManagerAsync, RedisManager, RedisManagerAsync
from splitio.storage import SplitStorage, RuleBasedSegmentsStorage
from splitio.api import APIException
from splitio.client.util import SdkMetadata
class SyncManagerTests(object):
"""Synchronizer Manager tests."""
def test_error(self, mocker):
split_task = mocker.Mock(spec=SplitSynchronizationTask)
split_tasks = SplitTasks(split_task, mocker.Mock(), mocker.Mock(), mocker.Mock(),
mocker.Mock(), mocker.Mock())
storage = mocker.Mock(spec=SplitStorage)
rb_storage = mocker.Mock(spec=RuleBasedSegmentsStorage)
api = mocker.Mock()
def run(x):
raise APIException("something broke")
api.fetch_splits.side_effect = run
storage.get_change_number.return_value = -1
split_sync = SplitSynchronizer(api, storage, rb_storage)
synchronizers = SplitSynchronizers(split_sync, mocker.Mock(), mocker.Mock(),
mocker.Mock(), mocker.Mock(), mocker.Mock())
synchronizer = Synchronizer(synchronizers, split_tasks)
manager = Manager(threading.Event(), synchronizer, mocker.Mock(), False, SdkMetadata('1.0', 'some', '1.2.3.4'), mocker.Mock())
manager._SYNC_ALL_ATTEMPTS = 1
manager.start(2) # should not throw!
def test_start_streaming_false(self, mocker):
splits_ready_event = threading.Event()
synchronizer = mocker.Mock(spec=Synchronizer)
manager = Manager(splits_ready_event, synchronizer, mocker.Mock(), False, SdkMetadata('1.0', 'some', '1.2.3.4'), mocker.Mock())
try:
manager.start()
except:
pass
splits_ready_event.wait(2)
assert splits_ready_event.is_set()
assert len(synchronizer.sync_all.mock_calls) == 1
assert len(synchronizer.start_periodic_fetching.mock_calls) == 1
assert len(synchronizer.start_periodic_data_recording.mock_calls) == 1
def test_telemetry(self, mocker):
splits_ready_event = threading.Event()
synchronizer = mocker.Mock(spec=Synchronizer)
telemetry_storage = InMemoryTelemetryStorage()
telemetry_producer = TelemetryStorageProducer(telemetry_storage)
telemetry_runtime_producer = telemetry_producer.get_telemetry_runtime_producer()
manager = Manager(splits_ready_event, synchronizer, mocker.Mock(), True, SdkMetadata('1.0', 'some', '1.2.3.4'), telemetry_runtime_producer)
try:
manager.start()
except:
pass
splits_ready_event.wait(2)
manager._queue.put(Status.PUSH_SUBSYSTEM_UP)
manager._queue.put(Status.PUSH_NONRETRYABLE_ERROR)
time.sleep(1)
assert(telemetry_storage._streaming_events._streaming_events[len(telemetry_storage._streaming_events._streaming_events)-2]._type == StreamingEventTypes.SYNC_MODE_UPDATE.value)
assert(telemetry_storage._streaming_events._streaming_events[len(telemetry_storage._streaming_events._streaming_events)-2]._data == SSESyncMode.STREAMING.value)
assert(telemetry_storage._streaming_events._streaming_events[len(telemetry_storage._streaming_events._streaming_events)-1]._type == StreamingEventTypes.SYNC_MODE_UPDATE.value)
assert(telemetry_storage._streaming_events._streaming_events[len(telemetry_storage._streaming_events._streaming_events)-1]._data == SSESyncMode.POLLING.value)
class SyncManagerAsyncTests(object):
"""Synchronizer Manager tests."""
@pytest.mark.asyncio
async def test_error(self, mocker):
split_task = mocker.Mock(spec=SplitSynchronizationTask)
split_tasks = SplitTasks(split_task, mocker.Mock(), mocker.Mock(), mocker.Mock(),
mocker.Mock(), mocker.Mock())
storage = mocker.Mock(spec=SplitStorage)
rb_storage = mocker.Mock(spec=RuleBasedSegmentsStorage)
api = mocker.Mock()
async def run(x):
raise APIException("something broke")
api.fetch_splits = run
async def get_change_number():
return -1
storage.get_change_number = get_change_number
split_sync = SplitSynchronizerAsync(api, storage, rb_storage)
synchronizers = SplitSynchronizers(split_sync, mocker.Mock(), mocker.Mock(),
mocker.Mock(), mocker.Mock(), mocker.Mock())
synchronizer = SynchronizerAsync(synchronizers, split_tasks)
manager = ManagerAsync(synchronizer, mocker.Mock(), False, SdkMetadata('1.0', 'some', '1.2.3.4'), mocker.Mock())
manager._SYNC_ALL_ATTEMPTS = 1
await manager.start(2) # should not throw!
@pytest.mark.asyncio
async def test_start_streaming_false(self, mocker):
synchronizer = mocker.Mock(spec=SynchronizerAsync)
self.sync_all_called = 0
async def sync_all(retry):
self.sync_all_called += 1
synchronizer.sync_all = sync_all
self.fetching_called = 0
def start_periodic_fetching():
self.fetching_called += 1
synchronizer.start_periodic_fetching = start_periodic_fetching
self.rcording_called = 0
def start_periodic_data_recording():
self.rcording_called += 1
synchronizer.start_periodic_data_recording = start_periodic_data_recording
manager = ManagerAsync(synchronizer, mocker.Mock(), False, SdkMetadata('1.0', 'some', '1.2.3.4'), mocker.Mock())
try:
await manager.start()
except:
pass
assert self.sync_all_called == 1
assert self.fetching_called == 1
assert self.rcording_called == 1
@pytest.mark.asyncio
async def test_telemetry(self, mocker):
synchronizer = mocker.Mock(spec=SynchronizerAsync)
async def sync_all(retry=1):
pass
synchronizer.sync_all = sync_all
async def stop_periodic_fetching():
pass
synchronizer.stop_periodic_fetching = stop_periodic_fetching
telemetry_storage = await InMemoryTelemetryStorageAsync.create()
telemetry_producer = TelemetryStorageProducerAsync(telemetry_storage)
telemetry_runtime_producer = telemetry_producer.get_telemetry_runtime_producer()
manager = ManagerAsync(synchronizer, mocker.Mock(), True, SdkMetadata('1.0', 'some', '1.2.3.4'), telemetry_runtime_producer)
try:
await manager.start()
except:
pass
await manager._queue.put(Status.PUSH_SUBSYSTEM_UP)
await manager._queue.put(Status.PUSH_NONRETRYABLE_ERROR)
await asyncio.sleep(1)
assert(telemetry_storage._streaming_events._streaming_events[len(telemetry_storage._streaming_events._streaming_events)-2]._type == StreamingEventTypes.SYNC_MODE_UPDATE.value)
assert(telemetry_storage._streaming_events._streaming_events[len(telemetry_storage._streaming_events._streaming_events)-2]._data == SSESyncMode.STREAMING.value)
assert(telemetry_storage._streaming_events._streaming_events[len(telemetry_storage._streaming_events._streaming_events)-1]._type == StreamingEventTypes.SYNC_MODE_UPDATE.value)
assert(telemetry_storage._streaming_events._streaming_events[len(telemetry_storage._streaming_events._streaming_events)-1]._data == SSESyncMode.POLLING.value)
class RedisSyncManagerTests(object):
"""Synchronizer Redis Manager tests."""
synchronizers = SplitSynchronizers(None, None, None, None, None, None, None, None)
tasks = SplitTasks(None, None, None, None, None, None, None, None)
synchronizer = RedisSynchronizer(synchronizers, tasks)
manager = RedisManager(synchronizer)
@mock.patch('splitio.sync.synchronizer.RedisSynchronizer.start_periodic_data_recording')
def test_recreate_and_start(self, mocker):
assert(isinstance(self.manager._synchronizer, RedisSynchronizer))
self.manager.recreate()
assert(not mocker.called)
self.manager.start()
assert(mocker.called)
@mock.patch('splitio.sync.synchronizer.RedisSynchronizer.shutdown')
def test_recreate_and_stop(self, mocker):
self.manager.recreate()
assert(not mocker.called)
self.manager.stop(True)
assert(mocker.called)
class RedisSyncManagerAsyncTests(object):
"""Synchronizer Redis Manager async tests."""
synchronizers = SplitSynchronizers(None, None, None, None, None, None, None, None)
tasks = SplitTasks(None, None, None, None, None, None, None, None)
synchronizer = RedisSynchronizerAsync(synchronizers, tasks)
manager = RedisManagerAsync(synchronizer)
@mock.patch('splitio.sync.synchronizer.RedisSynchronizerAsync.start_periodic_data_recording')
def test_recreate_and_start(self, mocker):
assert(isinstance(self.manager._synchronizer, RedisSynchronizerAsync))
self.manager.recreate()
assert(not mocker.called)
self.manager.start()
assert(mocker.called)
@pytest.mark.asyncio
async def test_recreate_and_stop(self, mocker):
self.called = False
async def shutdown(block):
self.called = True
self.manager._synchronizer.shutdown = shutdown
self.manager.recreate()
assert(not self.called)
await self.manager.stop(True)
assert(self.called)