def _return_reserved(self):
self.lab_mock.reserve_experiment(
ExperimentInstanceId('inst', 'ud-dummy', 'Dummy experiments'),
"{}", mocker.ANY)
self.mocker.result((SessionId.SessionId('my_lab_session_id'), 'ok', {
'address': 'servexp:inst@mach'
}))
self.lab_mock.resolve_experiment_address('my_lab_session_id')
self.mocker.result(CoordAddress("exp", "inst", "mach"))
self.mocker.count(1, 2)
def _fake_simple_lab_response(self):
self.lab_mock.reserve_experiment(
ExperimentInstanceId('inst', 'ud-dummy', 'Dummy experiments'),
"{}", mocker.ANY)
self.mocker.result((SessionId.SessionId('my_lab_session_id'), 'ok', {
'address': 'servexp:inst@mach'
}))
self.lab_mock.resolve_experiment_address('my_lab_session_id')
self.mocker.result(CoordAddress("exp", "inst", "mach"))
self.lab_mock.should_experiment_finish(
SessionId.SessionId('my_lab_session_id'))
self.mocker.result(0)
self.mocker.replay()
def test_update_command(self):
student1 = self.gateway._get_user(self.session, 'student1')
RESERVATION_ID1 = 'my_reservation_id1'
usage1 = ExperimentUsage()
usage1.start_date = time.time()
usage1.end_date = time.time()
usage1.from_ip = "130.206.138.16"
usage1.experiment_id = ExperimentId("ud-dummy", "Dummy experiments")
usage1.coord_address = CoordAddress("machine1", "instance1", "server1")
usage1.reservation_id = RESERVATION_ID1
usage1.request_info = {
'facebook': False,
'permission_scope': 'user',
'permission_id': student1.id
}
self.gateway.store_experiment_usage(student1.login, usage1)
usages = self.gateway.list_usages_per_user(student1.login)
self.assertEquals(1, len(usages))
full_usage = self.gateway.retrieve_usage(usages[0].experiment_use_id)
self.assertEquals(0, len(full_usage.commands))
command1 = CommandSent(Command.Command("your command"), time.time())
command_id = self.gateway.append_command(RESERVATION_ID1, command1)
full_usage = self.gateway.retrieve_usage(usages[0].experiment_use_id)
self.assertEquals("your command",
full_usage.commands[0].command.commandstring)
self.assertEquals(Command.NullCommand(),
full_usage.commands[0].response)
self.gateway.update_command(command_id,
Command.Command("the response"),
time.time())
full_usage = self.gateway.retrieve_usage(usages[0].experiment_use_id)
self.assertEquals("your command",
full_usage.commands[0].command.commandstring)
self.assertEquals("the response",
full_usage.commands[0].response.commandstring)
def create_usage(gateway, reservation_id='my_reservation_id'):
session = gateway.Session()
try:
student1 = gateway._get_user(session, 'student1')
initial_usage = ExperimentUsage()
initial_usage.start_date = time.time()
initial_usage.end_date = time.time()
initial_usage.from_ip = "130.206.138.16"
initial_usage.experiment_id = ExperimentId("ud-dummy",
"Dummy experiments")
initial_usage.coord_address = CoordAddress("machine1", "instance1",
"server1")
initial_usage.reservation_id = reservation_id
file1 = FileSent('path/to/file1', '{sha}12345', time.time())
file2 = FileSent('path/to/file2',
'{sha}123456',
time.time(),
Command.Command('response'),
time.time(),
file_info='program')
command1 = CommandSent(Command.Command("your command1"), time.time())
command2 = CommandSent(Command.Command("your command2"), time.time(),
Command.Command("your response2"), time.time())
initial_usage.append_command(command1)
initial_usage.append_command(command2)
initial_usage.append_file(file1)
initial_usage.append_file(file2)
initial_usage.request_info = {
'facebook': False,
'permission_scope': 'user',
'permission_id': student1.id
}
gateway.store_experiment_usage(student1.login, initial_usage)
return student1, initial_usage, command1, command2, file1, file2
finally:
session.close()
def test_update_file(self):
student1 = self.gateway._get_user(self.session, 'student1')
RESERVATION_ID1 = 'my_reservation_id1'
RESERVATION_ID2 = 'my_reservation_id2'
usage1 = ExperimentUsage()
usage1.start_date = time.time()
usage1.end_date = time.time()
usage1.from_ip = "130.206.138.16"
usage1.experiment_id = ExperimentId("ud-dummy", "Dummy experiments")
usage1.coord_address = CoordAddress("machine1", "instance1", "server1")
usage1.reservation_id = RESERVATION_ID1
usage1.request_info = {
'facebook': False,
'permission_scope': 'user',
'permission_id': student1.id
}
usage2 = ExperimentUsage()
usage2.start_date = time.time()
usage2.end_date = time.time()
usage2.from_ip = "130.206.138.17"
usage2.experiment_id = ExperimentId("ud-dummy", "Dummy experiments")
usage2.coord_address = CoordAddress("machine1", "instance1", "server1")
usage2.reservation_id = RESERVATION_ID2
usage2.request_info = {
'facebook': False,
'permission_scope': 'user',
'permission_id': student1.id
}
self.gateway.store_experiment_usage(student1.login, usage1)
self.gateway.store_experiment_usage(student1.login, usage2)
file_sent1 = FileSent('path/to/file2',
'{sha}123456',
time.time(),
file_info='program')
usages = self.gateway.list_usages_per_user(student1.login)
self.assertEquals(2, len(usages))
full_usage1 = self.gateway.retrieve_usage(usages[0].experiment_use_id)
full_usage2 = self.gateway.retrieve_usage(usages[1].experiment_use_id)
self.assertEquals(0, len(full_usage1.commands))
self.assertEquals(0, len(full_usage2.commands))
self.assertEquals(0, len(full_usage1.sent_files))
self.assertEquals(0, len(full_usage2.sent_files))
file_sent_id = self.gateway.append_file(RESERVATION_ID1, file_sent1)
full_usage1 = self.gateway.retrieve_usage(usages[0].experiment_use_id)
full_usage2 = self.gateway.retrieve_usage(usages[1].experiment_use_id)
self.assertEquals(0, len(full_usage1.commands))
self.assertEquals(0, len(full_usage2.commands))
self.assertEquals(1, len(full_usage1.sent_files))
self.assertEquals(0, len(full_usage2.sent_files))
self.assertEquals(None,
full_usage1.sent_files[0].response.commandstring)
self.gateway.update_file(file_sent_id, Command.Command("response"),
time.time())
full_usage1 = self.gateway.retrieve_usage(usages[0].experiment_use_id)
full_usage2 = self.gateway.retrieve_usage(usages[1].experiment_use_id)
self.assertEquals(0, len(full_usage1.commands))
self.assertEquals(0, len(full_usage2.commands))
self.assertEquals(1, len(full_usage1.sent_files))
self.assertEquals(0, len(full_usage2.sent_files))
self.assertEquals("response",
full_usage1.sent_files[0].response.commandstring)
def test_finish_experiment_usage(self):
student1 = self.gateway._get_user(self.session, 'student1')
RESERVATION_ID1 = 'my_reservation_id1'
RESERVATION_ID2 = 'my_reservation_id2'
usage1 = ExperimentUsage()
usage1.start_date = time.time()
usage1.from_ip = "130.206.138.16"
usage1.experiment_id = ExperimentId("ud-dummy", "Dummy experiments")
usage1.coord_address = CoordAddress("machine1", "instance1", "server1")
usage1.reservation_id = RESERVATION_ID1
command1 = CommandSent(Command.Command("your command1"), time.time(),
Command.Command("your response1"), time.time())
usage1.append_command(command1)
usage1.request_info = {
'facebook': False,
'permission_scope': 'user',
'permission_id': student1.id
}
usage2 = ExperimentUsage()
usage2.start_date = time.time()
usage2.from_ip = "130.206.138.17"
usage2.experiment_id = ExperimentId("ud-dummy", "Dummy experiments")
usage2.coord_address = CoordAddress("machine1", "instance1", "server1")
usage2.reservation_id = RESERVATION_ID2
command2 = CommandSent(Command.Command("your command2"), time.time(),
Command.Command("your response2"), time.time())
usage2.append_command(command2)
usage2.request_info = {
'facebook': False,
'permission_scope': 'user',
'permission_id': student1.id
}
self.gateway.store_experiment_usage(student1.login, usage1)
self.gateway.store_experiment_usage(student1.login, usage2)
finishing_command = CommandSent(Command.Command("@@@finish@@@"),
time.time(), Command.Command("finish"),
time.time())
usages = self.gateway.list_usages_per_user(student1.login)
self.assertEquals(2, len(usages))
full_usage1 = self.gateway.retrieve_usage(usages[0].experiment_use_id)
full_usage2 = self.gateway.retrieve_usage(usages[1].experiment_use_id)
self.assertEquals(None, full_usage1.end_date)
self.assertEquals(None, full_usage2.end_date)
self.assertEquals(1, len(full_usage1.commands))
self.assertEquals(1, len(full_usage2.commands))
result = self.gateway.finish_experiment_usage(RESERVATION_ID1,
time.time(),
finishing_command)
self.assertTrue(result)
full_usage1 = self.gateway.retrieve_usage(usages[0].experiment_use_id)
full_usage2 = self.gateway.retrieve_usage(usages[1].experiment_use_id)
self.assertNotEqual(None, full_usage1.end_date)
self.assertEquals(None, full_usage2.end_date)
self.assertEquals(2, len(full_usage1.commands))
self.assertEquals(1, len(full_usage2.commands))
self.assertEquals("@@@finish@@@",
full_usage1.commands[1].command.commandstring)
self.assertEquals("finish",
full_usage1.commands[1].response.commandstring)
def test_simplify_response_coordaddr(self):
addr = CoordAddress('mach','inst','serv')
self._check(addr, {'process': 'inst', 'component': 'serv', 'host': 'mach'})
def _parse_experiment_result(self, experiment_result):
if experiment_result['status'] == ReservationResult.ALIVE:
if experiment_result['running']:
return RunningReservationResult()
else:
return WaitingReservationResult()
elif experiment_result['status'] == ReservationResult.CANCELLED:
return CancelledReservationResult()
elif experiment_result['status'] == ReservationResult.FORBIDDEN:
return ForbiddenReservationResult()
experiment_use = experiment_result['experiment_use']
experiment_id = ExperimentId(
experiment_use['experiment_id']['exp_name'],
experiment_use['experiment_id']['cat_name'])
addr = experiment_use['coord_address']
if 'machine_id' in addr:
coord_address = CoordAddress(addr['machine_id'],
addr['instance_id'],
addr['server_id'])
else:
coord_address = CoordAddress(addr['host'], addr['process'],
addr['component'])
use = ExperimentUsage(experiment_use['experiment_use_id'],
experiment_use['start_date'],
experiment_use['end_date'],
experiment_use['from_ip'], experiment_id,
experiment_use['reservation_id'], coord_address,
experiment_use['request_info'])
for sent_file in experiment_use['sent_files']:
response = Command(
sent_file['response']['commandstring']
) if 'commandstring' in sent_file['response'] and sent_file[
'response'] is not None else NullCommand
if sent_file['file_info'] == {}:
file_info = None
else:
file_info = sent_file['file_info']
unserialized_sent_file = LoadedFileSent(
sent_file['file_content'], sent_file['timestamp_before'],
response, sent_file['timestamp_after'], file_info)
use.append_file(unserialized_sent_file)
for command in experiment_use['commands']:
request = Command(
command['command']['commandstring']
) if 'commandstring' in command['command'] and command[
'command'] is not None else NullCommand
response_command = command['response'][
'commandstring'] if 'commandstring' in command[
'response'] and command['response'] is not None else None
if response_command is None or response_command == {}:
response = NullCommand()
else:
response = Command(response_command)
if command['timestamp_after'] is None or command[
'timestamp_after'] == {}:
timestamp_after = None
else:
timestamp_after = command['timestamp_after']
unserialized_command = CommandSent(request,
command['timestamp_before'],
response, timestamp_after)
use.append_command(unserialized_command)
return FinishedReservationResult(use)
def _store_two_reservations(self):
#
# Two users: student2, that started before "any" but finished after "any", and "any" then. Both use
# the same experiment.
#
db_gw = self.ups._db_manager
session = db_gw.Session()
try:
student1 = db_gw._get_user(session, 'student1')
student2 = db_gw._get_user(session, 'student2')
finally:
session.close()
reservation_id1 = SessionId.SessionId(u'5')
initial_usage1 = ExperimentUsage()
initial_usage1.start_date = time.time()
initial_usage1.end_date = time.time()
initial_usage1.from_ip = u"130.206.138.16"
initial_usage1.experiment_id = ExperimentId(u"ud-dummy",
u"Dummy experiments")
initial_usage1.coord_address = CoordAddress(u"machine1", u"instance1",
u"server1")
initial_usage1.reservation_id = reservation_id1.id
initial_usage1.request_info = {
'permission_scope': 'user',
'permission_id': student1.id
}
valid_file_path = os.path.relpath(os.sep.join(('test', '__init__.py')))
file1 = FileSent(valid_file_path, u'{sha}12345', time.time())
file2 = FileSent(valid_file_path,
u'{sha}123456',
time.time(),
Command(u'response'),
time.time(),
file_info=u'program')
command1 = CommandSent(Command(u"your command1"), time.time())
command2 = CommandSent(Command(u"your command2"), time.time(),
Command(u"your response2"), time.time())
initial_usage1.append_command(command1)
initial_usage1.append_command(command2)
initial_usage1.append_file(file1)
initial_usage1.append_file(file2)
reservation_id2 = SessionId.SessionId(u'6')
initial_usage2 = ExperimentUsage()
initial_usage2.start_date = time.time()
initial_usage2.end_date = time.time()
initial_usage2.from_ip = u"130.206.138.16"
initial_usage2.experiment_id = ExperimentId(u"ud-dummy",
u"Dummy experiments")
initial_usage2.coord_address = CoordAddress(u"machine1", u"instance1",
u"server1")
initial_usage2.reservation_id = reservation_id2.id
initial_usage2.request_info = {
'permission_scope': 'user',
'permission_id': student2.id
}
file1 = FileSent(valid_file_path, u'{sha}12345', time.time())
file2 = FileSent(valid_file_path,
u'{sha}123456',
time.time(),
Command(u'response'),
time.time(),
file_info=u'program')
command1 = CommandSent(Command(u"your command1"), time.time())
command2 = CommandSent(Command(u"your command2"), time.time(),
Command(u"your response2"), time.time())
initial_usage2.append_command(command1)
initial_usage2.append_command(command2)
initial_usage2.append_file(file1)
initial_usage2.append_file(file2)
self.ups._db_manager.store_experiment_usage('student1', initial_usage1)
self.ups._db_manager.store_experiment_usage('student2', initial_usage2)
return (reservation_id1, reservation_id2), (initial_usage1,
initial_usage2)
