def test_tmgr_base_assignment_exceptions(s, l, i, b, se, di): sid = 'test.0002' rmgr = BaseRmgr({}, sid, None, {}) credentials = pika.PlainCredentials(username, password) rmq_conn_params = pika.ConnectionParameters(host=hostname, port=port, credentials=credentials) data_type = [s, l, i, b, se, di] for d in data_type: if not isinstance(d, str): with pytest.raises(ree.TypeError): BaseTmgr(sid=s, pending_queue=s, completed_queue=s, rmgr=rmgr, rmq_conn_params=rmq_conn_params, rts=None) if not isinstance(d, int): with pytest.raises(ree.TypeError): BaseTmgr(sid=s, pending_queue=s, completed_queue=s, rmgr=rmgr, rmq_conn_params=rmq_conn_params, rts=None)
def test_tmgr_base_assignment_exceptions(s, l, i, b, se, di): sid = 'test.0000' rmgr = BaseRmgr({}, sid, None, {}) data_type = [s, l, i, b, se, di] for d in data_type: if not isinstance(d, str): with pytest.raises(TypeError): tmgr = BaseTmgr(sid=s, pending_queue=s, completed_queue=s, rmgr=rmgr, mq_hostname=s, port=d, rts=None) if not isinstance(d, int): with pytest.raises(TypeError): tmgr = BaseTmgr(sid=s, pending_queue=s, completed_queue=s, rmgr=rmgr, mq_hostname=s, port=d, rts=None)
def test_tmgr_base_heartbeat(): sid = 'test.0000' rmgr = BaseRmgr({}, sid, None, {}) os.environ['ENTK_HB_INTERVAL'] = '30' tmgr = BaseTmgr(sid=sid, pending_queue=['pending-1'], completed_queue=['completed-1'], rmgr=rmgr, mq_hostname=hostname, port=port, rts=None) tmgr._hb_terminate = threading.Event() tmgr._hb_thread = threading.Thread(target=tmgr._heartbeat, name='heartbeat') tmgr._hb_thread.start() proc = Process(target=func_for_heartbeat_test, args=(hostname, port, tmgr._hb_request_q, tmgr._hb_response_q)) proc.start() proc.join() tmgr._hb_thread.join()
def test_amgr_synchronizer(): amgr = Amgr(hostname=host, port=port, username=username, password=password) amgr._setup_mqs() p = Pipeline() s = Stage() # Create and add 10 tasks to the stage for cnt in range(10): t = Task() t.executable = 'some-executable-%s' % cnt s.add_tasks(t) p.add_stages(s) p._validate() amgr.workflow = [p] sid = 'test.0016' rmgr = BaseRmgr({}, sid, None, {}) tmgr = BaseTmgr(sid=sid, pending_queue=['pending-1'], completed_queue=['completed-1'], rmgr=rmgr, rmq_conn_params=amgr._rmq_conn_params, rts=None) amgr._rmgr = rmgr rmgr._task_manager = tmgr for t in p.stages[0].tasks: assert t.state == states.INITIAL assert p.stages[0].state == states.INITIAL assert p.state == states.INITIAL # Start the synchronizer method in a thread amgr._terminate_sync = mt.Event() sync_thread = mt.Thread(target=amgr._synchronizer, name='synchronizer-thread') sync_thread.start() # Start the synchronizer method in a thread proc = mp.Process(target=func_for_synchronizer_test, name='temp-proc', args=(amgr._sid, p, tmgr)) proc.start() proc.join() # Wait for AppManager to finish the message exchange # no need to set *)terminate_sync* but a timeout instead # amgr._terminate_sync.set() sync_thread.join(15) for t in p.stages[0].tasks: assert t.state == states.COMPLETED
def func(obj, obj_type, new_state, queue1): hostname = os.environ.get('RMQ_HOSTNAME', 'localhost') port = int(os.environ.get('RMQ_PORT', 5672)) username = os.environ.get('RMQ_USERNAME') password = os.environ.get('RMQ_PASSWORD') credentials = pika.PlainCredentials(username, password) rmq_conn_params = pika.ConnectionParameters(host=hostname, port=port, credentials=credentials) sid = 'test.0013' rmgr = BaseRmgr({}, sid, None, {}) tmgr = BaseTmgr(sid=sid, pending_queue=['pending-1'], completed_queue=['completed-1'], rmgr=rmgr, rmq_conn_params=rmq_conn_params, rts=None) mq_connection = pika.BlockingConnection(rmq_conn_params) mq_channel = mq_connection.channel() tmgr._advance(obj, obj_type, new_state, mq_channel, queue1) mq_connection.close()
def test_tmgr_base_terminate_heartbeat(): credentials = pika.PlainCredentials(username, password) rmq_conn_params = pika.ConnectionParameters(host=hostname, port=port, credentials=credentials) sid = 'test.0005' rmgr = BaseRmgr({}, sid, None, {}) tmgr = BaseTmgr(sid=sid, pending_queue=['pending-1'], completed_queue=['completed-1'], rmgr=rmgr, rmq_conn_params=rmq_conn_params, rts=None) tmgr._hb_terminate = mt.Event() assert tmgr.start_heartbeat() assert not tmgr._hb_terminate.is_set() assert tmgr._hb_thread.is_alive() tmgr.terminate_heartbeat() time.sleep(5) assert not tmgr._hb_thread assert tmgr._hb_terminate.is_set()
def test_tmgr_base_methods(): credentials = pika.PlainCredentials(username, password) rmq_conn_params = pika.ConnectionParameters(host=hostname, port=port, credentials=credentials) sid = 'test.0009' rmgr = BaseRmgr({}, sid, None, {}) tmgr = BaseTmgr(sid=sid, pending_queue=['pending-1'], completed_queue=['completed-1'], rmgr=rmgr, rmq_conn_params=rmq_conn_params, rts=None) with pytest.raises(NotImplementedError): tmgr._tmgr(uid=None, rmgr=None, rmq_conn_params=None, pending_queue=None, completed_queue=None) with pytest.raises(NotImplementedError): tmgr.start_manager()
def test_tmgr_base_heartbeat(): credentials = pika.PlainCredentials(username, password) rmq_conn_params = pika.ConnectionParameters(host=hostname, port=port, credentials=credentials) sid = 'test.0003' rmgr = BaseRmgr({}, sid, None, {}) tmgr = BaseTmgr(sid=sid, pending_queue=['pending-1'], completed_queue=['completed-1'], rmgr=rmgr, rmq_conn_params=rmq_conn_params, rts=None) tmgr._hb_terminate = mt.Event() tmgr._hb_thread = mt.Thread(target=tmgr._heartbeat, name='heartbeat') tmgr._hb_thread.start() proc = mp.Process(target=func_for_heartbeat_test, args=(hostname, port, username, password, tmgr._hb_request_q, tmgr._hb_response_q)) proc.start() proc.join() tmgr._hb_thread.join()
def test_tmgr_base_initialization(s, l, i): try: home = os.environ.get('HOME', '/home') folder = glob.glob('%s/.radical/utils/test.*' % home) for f in folder: shutil.rmtree(f) except: pass sid = 'test.0001' rmgr = BaseRmgr({}, sid, None, {}) tmgr = BaseTmgr(sid=sid, pending_queue=['pending-1'], completed_queue=['completed-1'], rmgr=rmgr, mq_hostname=hostname, port=port, rts=None) assert tmgr._uid == 'task_manager.0000' assert tmgr._pending_queue == ['pending-1'] assert tmgr._completed_queue == ['completed-1'] assert tmgr._hostname == hostname assert tmgr._port == port assert tmgr._rts is None assert tmgr._log assert tmgr._prof assert tmgr._hb_request_q == '%s-hb-request' % sid assert tmgr._hb_response_q == '%s-hb-response' % sid assert not tmgr._tmgr_process assert not tmgr._hb_thread
def component_execution(packets, conn_params, queue): tmgr = BaseTmgr(None, None, None, None, None, None) tmgr._log = mocked_Logger tmgr._prof = mocked_Profiler mq_connection2 = pika.BlockingConnection(rmq_conn_params) mq_channel2 = mq_connection2.channel() for obj_type, obj, in packets: tmgr._sync_with_master(obj, obj_type, mq_channel2, conn_params, queue) if mq_channel2.is_open: mq_channel2.close()
def test_tmgr_base_check_manager(): sid = 'test.0000' rmgr = BaseRmgr({}, sid, None, {}) tmgr = BaseTmgr(sid=sid, pending_queue=['pending-1'], completed_queue=['completed-1'], rmgr=rmgr, mq_hostname=hostname, port=port, rts=None) tmgr._tmgr_process = Process(target=tmgr._tmgr, name='heartbeat') tmgr._tmgr_terminate = Event() tmgr._tmgr_process.start() assert tmgr.check_manager() tmgr.terminate_manager()
def test_tmgr_base_check_heartbeat(): rmq_conn_params = pika.ConnectionParameters(host=hostname, port=port) sid = 'test.0007' rmgr = BaseRmgr({}, sid, None, {}) tmgr = BaseTmgr(sid=sid, pending_queue=['pending-1'], completed_queue=['completed-1'], rmgr=rmgr, rmq_conn_params=rmq_conn_params, rts=None) tmgr._hb_thread = mt.Thread(target=tmgr._heartbeat, name='heartbeat') tmgr._hb_terminate = mt.Event() tmgr._hb_thread.start() assert tmgr.check_heartbeat() tmgr.terminate_heartbeat()
def test_tmgr_base_check_heartbeat(): sid = 'test.0007' rmgr = BaseRmgr({}, sid, None, {}) tmgr = BaseTmgr(sid=sid, pending_queue=['pending-1'], completed_queue=['completed-1'], rmgr=rmgr, mq_hostname=hostname, port=port, rts=None) tmgr._hb_thread = mt.Thread(target=tmgr._heartbeat, name='heartbeat') tmgr._hb_terminate = mt.Event() tmgr._hb_thread.start() assert tmgr.check_heartbeat() tmgr.terminate_heartbeat()
def test_tmgr_base_check_manager(): rmq_conn_params = pika.ConnectionParameters(host=hostname, port=port) sid = 'test.0008' rmgr = BaseRmgr({}, sid, None, {}) tmgr = BaseTmgr(sid=sid, pending_queue=['pending-1'], completed_queue=['completed-1'], rmgr=rmgr, rmq_conn_params=rmq_conn_params, rts=None) tmgr._tmgr_process = mp.Process(target=tmgr._tmgr, name='heartbeat') tmgr._tmgr_terminate = mp.Event() tmgr._tmgr_process.start() assert tmgr.check_manager() tmgr.terminate_manager()
def test_tmgr_base_check_heartbeat(): sid = 'test.0000' rmgr = BaseRmgr({}, sid, None, {}) os.environ['ENTK_HB_INTERVAL'] = '30' tmgr = BaseTmgr(sid=sid, pending_queue=['pending-1'], completed_queue=['completed-1'], rmgr=rmgr, mq_hostname=hostname, port=port, rts=None) tmgr._hb_thread = threading.Thread(target=tmgr._heartbeat, name='heartbeat') tmgr._hb_terminate = threading.Event() tmgr._hb_thread.start() assert tmgr.check_heartbeat() tmgr.terminate_heartbeat()
def test_tmgr_base_start_heartbeat(): rmq_conn_params = pika.ConnectionParameters(host=hostname, port=port) sid = 'test.0004' rmgr = BaseRmgr({}, sid, None, {}) tmgr = BaseTmgr(sid=sid, pending_queue=['pending-1'], completed_queue=['completed-1'], rmgr=rmgr, rmq_conn_params=rmq_conn_params, rts=None) assert tmgr.start_heartbeat() assert not tmgr._hb_terminate.is_set() assert tmgr._hb_thread.is_alive() tmgr._hb_terminate.set() time.sleep(15) tmgr._hb_thread.join() assert not tmgr._hb_thread.is_alive()
def test_tmgr_base_start_heartbeat(): sid = 'test.0004' rmgr = BaseRmgr({}, sid, None, {}) tmgr = BaseTmgr(sid=sid, pending_queue=['pending-1'], completed_queue=['completed-1'], rmgr=rmgr, mq_hostname=hostname, port=port, rts=None) assert tmgr.start_heartbeat() assert not tmgr._hb_terminate.is_set() assert tmgr._hb_thread.is_alive() tmgr._hb_terminate.set() time.sleep(15) tmgr._hb_thread.join() assert not tmgr._hb_thread.is_alive()
def syncer(obj, obj_type, queue1): hostname = os.environ.get('RMQ_HOSTNAME', 'localhost') port = int(os.environ.get('RMQ_PORT', 5672)) rmq_conn_params = pika.ConnectionParameters(host=hostname, port=port) mq_connection = pika.BlockingConnection(rmq_conn_params) mq_channel = mq_connection.channel() sid = 'test.0015' rmgr = BaseRmgr({}, sid, None, {}) tmgr = BaseTmgr(sid=sid, pending_queue=['pending-1'], completed_queue=['completed-1'], rmgr=rmgr, rmq_conn_params=rmq_conn_params, rts=None) tmgr._sync_with_master(obj, obj_type, mq_channel, queue1) mq_connection.close()
def test_tmgr_base_methods(): sid = 'test.0009' rmgr = BaseRmgr({}, sid, None, {}) tmgr = BaseTmgr(sid=sid, pending_queue=['pending-1'], completed_queue=['completed-1'], rmgr=rmgr, mq_hostname=hostname, port=port, rts=None) with pytest.raises(NotImplementedError): tmgr._tmgr(uid=None, rmgr=None, mq_hostname=None, port=None, pending_queue=None, completed_queue=None) with pytest.raises(NotImplementedError): tmgr.start_manager()
def func(obj, obj_type, new_state, queue1): hostname = os.environ.get('RMQ_HOSTNAME', 'localhost') port = int(os.environ.get('RMQ_PORT', 5672)) sid = 'test.0013' rmgr = BaseRmgr({}, sid, None, {}) tmgr = BaseTmgr(sid=sid, pending_queue=['pending-1'], completed_queue=['completed-1'], rmgr=rmgr, mq_hostname=hostname, port=port, rts=None) mq_connection = pika.BlockingConnection(pika.ConnectionParameters( host=hostname, port=port)) mq_channel = mq_connection.channel() tmgr._advance(obj, obj_type, new_state, mq_channel, queue1) mq_connection.close()
def test_tmgr_base_terminate_manager(): credentials = pika.PlainCredentials(username, password) rmq_conn_params = pika.ConnectionParameters(host=hostname, port=port, credentials=credentials) sid = 'test.0006' rmgr = BaseRmgr({}, sid, None, {}) tmgr = BaseTmgr(sid=sid, pending_queue=['pending-1'], completed_queue=['completed-1'], rmgr=rmgr, rmq_conn_params=rmq_conn_params, rts=None) tmgr._tmgr_process = mp.Process(target=tmgr._tmgr, name='heartbeat') tmgr._tmgr_terminate = mp.Event() tmgr.terminate_manager() assert not tmgr._tmgr_process assert tmgr._tmgr_terminate.is_set()
def test_tmgr_base_terminate_heartbeat(): sid = 'test.0000' rmgr = BaseRmgr({}, sid, None, {}) os.environ['ENTK_HB_INTERVAL'] = '30' tmgr = BaseTmgr(sid=sid, pending_queue=['pending-1'], completed_queue=['completed-1'], rmgr=rmgr, mq_hostname=hostname, port=port, rts=None) tmgr._hb_terminate = threading.Event() assert tmgr.start_heartbeat() assert not tmgr._hb_terminate.is_set() assert tmgr._hb_thread.is_alive() tmgr.terminate_heartbeat() sleep(30) assert not tmgr._hb_thread assert tmgr._hb_terminate.is_set()
def test_tmgr_base_initialization(): try: home = os.environ.get('HOME', '/home') folder = glob.glob('%s/.radical/utils/test.*' % home) for f in folder: shutil.rmtree(f) except: pass credentials = pika.PlainCredentials(username, password) rmq_conn_params = pika.ConnectionParameters(host=hostname, port=port, credentials=credentials) sid = 'test.0001' rmgr = BaseRmgr({}, sid, None, {}) tmgr = BaseTmgr(sid=sid, pending_queue=['pending-1'], completed_queue=['completed-1'], rmgr=rmgr, rmq_conn_params=rmq_conn_params, rts=None) assert tmgr._uid == 'task_manager.0000' assert tmgr._pending_queue == ['pending-1'] assert tmgr._completed_queue == ['completed-1'] assert tmgr._rmq_conn_params == rmq_conn_params assert tmgr._rts is None assert tmgr._log assert tmgr._prof assert tmgr._hb_request_q == '%s-hb-request' % sid assert tmgr._hb_response_q == '%s-hb-response' % sid assert not tmgr._tmgr_process assert not tmgr._hb_thread
def test_heartbeat(self, mocked_init, mocked_Profiler): hostname = os.environ.get('RMQ_HOSTNAME', 'localhost') port = int(os.environ.get('RMQ_PORT', '5672')) username = os.environ.get('RMQ_USERNAME', 'guest') password = os.environ.get('RMQ_PASSWORD', 'guest') credentials = pika.PlainCredentials(username, password) rmq_conn_params = pika.ConnectionParameters(host=hostname, port=port, credentials=credentials) tmgr = BaseTmgr(None, None, None, None, None, None) tmgr._uid = 'tmgr.0000' tmgr._log = ru.Logger('radical.entk.manager.base', level='DEBUG') tmgr._prof = mocked_Profiler tmgr._hb_interval = 0.1 tmgr._hb_terminate = mt.Event() tmgr._hb_request_q = 'tmgr-hb-request' tmgr._hb_response_q = 'tmgr-hb-response' tmgr._rmq_conn_params = rmq_conn_params mq_connection = pika.BlockingConnection(rmq_conn_params) mq_channel = mq_connection.channel() mq_channel.queue_declare(queue='tmgr-hb-request') mq_channel.queue_declare(queue='tmgr-hb-response') tmgr._log.info('Starting test') master_thread = mt.Thread(target=tmgr._heartbeat, name='tmgr_heartbeat') master_thread.start() time.sleep(0.1) body = None try: for _ in range(5): while body is None: _, props, body = mq_channel.basic_get( queue='tmgr-hb-request') self.assertEqual(body, b'request') nprops = pika.BasicProperties( correlation_id=props.correlation_id) mq_channel.basic_publish(exchange='', routing_key='tmgr-hb-response', properties=nprops, body='response') self.assertTrue(master_thread.is_alive()) body = None time.sleep(0.5) self.assertFalse(master_thread.is_alive()) master_thread.join() mq_channel.queue_delete(queue='tmgr-hb-request') mq_channel.queue_delete(queue='tmgr-hb-response') mq_channel.queue_declare(queue='tmgr-hb-request') mq_channel.queue_declare(queue='tmgr-hb-response') master_thread = mt.Thread(target=tmgr._heartbeat, name='tmgr_heartbeat') master_thread.start() body = None while body is None: _, props, body = mq_channel.basic_get(queue='tmgr-hb-request') mq_channel.basic_publish(exchange='', routing_key='tmgr-hb-response', body='response') time.sleep(0.2) self.assertFalse(master_thread.is_alive()) except Exception as ex: tmgr._hb_terminate.set() master_thread.join() mq_channel.queue_delete(queue='tmgr-hb-request') mq_channel.queue_delete(queue='tmgr-hb-response') mq_channel.close() mq_connection.close() raise ex else: tmgr._hb_terminate.set() master_thread.join() mq_channel.queue_delete(queue='tmgr-hb-request') mq_channel.queue_delete(queue='tmgr-hb-response') mq_channel.close() mq_connection.close()