def test_array_flow_paths(self):
data_product_id, stream_def_id = self.make_array_data_product()
dataset_id = self.RR2.find_dataset_id_of_data_product_using_has_dataset(data_product_id)
dm = DatasetMonitor(dataset_id)
self.addCleanup(dm.stop)
# I need to make sure that we can fill the RDT with its values
# Test for one timestep
# Test for multiple timesteps
# Publishes
# Ingests correctly
# Retrieves correctly
#--------------------------------------------------------------------------------
# Ensure that the RDT can be filled with ArrayType values
#--------------------------------------------------------------------------------
rdt = RecordDictionaryTool(stream_definition_id=stream_def_id)
rdt['time'] = [0]
rdt['temp_sample'] = [[0,1,2,3,4]]
np.testing.assert_array_equal(rdt['temp_sample'], np.array([[0,1,2,3,4]]))
self.ph.publish_rdt_to_data_product(data_product_id, rdt)
self.assertTrue(dm.event.wait(10))
dm.event.clear()
granule = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(granule)
np.testing.assert_array_equal(rdt['temp_sample'], np.array([[0,1,2,3,4]]))
#--------------------------------------------------------------------------------
# Ensure that it deals with multiple values
#--------------------------------------------------------------------------------
rdt = RecordDictionaryTool(stream_definition_id=stream_def_id)
rdt['time'] = [1,2,3]
rdt['temp_sample'] = [[0,1,2,3,4],[1],[5,5,5,5,5]]
m = rdt.fill_value('temp_sample') or np.finfo(np.float32).max
np.testing.assert_equal(m,np.finfo(np.float32).max)
np.testing.assert_array_equal(rdt['temp_sample'], [[0,1,2,3,4],[1,m,m,m,m],[5,5,5,5,5]])
self.ph.publish_rdt_to_data_product(data_product_id, rdt)
self.assertTrue(dm.event.wait(10))
dm.event.clear()
#--------------------------------------------------------------------------------
# Retrieve and Verify
#--------------------------------------------------------------------------------
retrieved_granule = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(retrieved_granule)
np.testing.assert_array_equal(rdt['time'], np.array([0,1,2,3]))
np.testing.assert_array_equal(rdt['temp_sample'], np.array([[0,1,2,3,4],[0,1,2,3,4],[1,m,m,m,m],[5,5,5,5,5]]))
def test_array_flow_paths(self):
data_product_id, stream_def_id = self.make_array_data_product()
dataset_id = self.RR2.find_dataset_id_of_data_product_using_has_dataset(data_product_id)
dm = DatasetMonitor(dataset_id)
self.addCleanup(dm.stop)
# I need to make sure that we can fill the RDT with its values
# Test for one timestep
# Test for multiple timesteps
# Publishes
# Ingests correctly
# Retrieves correctly
#--------------------------------------------------------------------------------
# Ensure that the RDT can be filled with ArrayType values
#--------------------------------------------------------------------------------
rdt = RecordDictionaryTool(stream_definition_id=stream_def_id)
rdt['time'] = [0]
rdt['temp_sample'] = [[0,1,2,3,4]]
np.testing.assert_array_equal(rdt['temp_sample'], np.array([[0,1,2,3,4]]))
self.ph.publish_rdt_to_data_product(data_product_id, rdt)
self.assertTrue(dm.event.wait(10))
dm.event.clear()
granule = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(granule)
np.testing.assert_array_equal(rdt['temp_sample'], np.array([[0,1,2,3,4]]))
#--------------------------------------------------------------------------------
# Ensure that it deals with multiple values
#--------------------------------------------------------------------------------
rdt = RecordDictionaryTool(stream_definition_id=stream_def_id)
rdt['time'] = [1,2,3]
rdt['temp_sample'] = [[0,1,2,3,4],[1],[5,5,5,5,5]]
m = rdt.fill_value('temp_sample') or np.finfo(np.float32).max
np.testing.assert_equal(m,np.finfo(np.float32).max)
np.testing.assert_array_equal(rdt['temp_sample'], [[0,1,2,3,4],[1,m,m,m,m],[5,5,5,5,5]])
self.ph.publish_rdt_to_data_product(data_product_id, rdt)
self.assertTrue(dm.event.wait(10))
dm.event.clear()
#--------------------------------------------------------------------------------
# Retrieve and Verify
#--------------------------------------------------------------------------------
retrieved_granule = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(retrieved_granule)
np.testing.assert_array_equal(rdt['time'], np.array([0,1,2,3]))
np.testing.assert_array_equal(rdt['temp_sample'], np.array([[0,1,2,3,4],[0,1,2,3,4],[1,m,m,m,m],[5,5,5,5,5]]))
def test_append_parameter(self):
# Make a CTDBP Data Product
data_product_id = self.make_ctd_data_product()
dataset_id = self.RR2.find_dataset_id_of_data_product_using_has_dataset(
data_product_id)
dataset_monitor = DatasetMonitor(dataset_id)
self.addCleanup(dataset_monitor.stop)
# Throw some data in it
rdt = self.ph.rdt_for_data_product(data_product_id)
rdt['time'] = np.arange(30)
rdt['temp'] = np.arange(30)
rdt['pressure'] = np.arange(30)
self.ph.publish_rdt_to_data_product(data_product_id, rdt)
self.assertTrue(dataset_monitor.wait())
dataset_monitor.event.clear()
# Grab the egg
egg_url = self.egg_url
egg_path = TransformWorker.download_egg(egg_url)
import pkg_resources
pkg_resources.working_set.add_entry(egg_path)
self.addCleanup(os.remove, egg_path)
# Make a parameter function
owner = 'ion_example.add_arrays'
func = 'add_arrays'
arglist = ['a', 'b']
pf = ParameterFunction(name='add_arrays',
function_type=PFT.PYTHON,
owner=owner,
function=func,
args=arglist)
pfunc_id = self.dataset_management.create_parameter_function(pf)
self.addCleanup(self.dataset_management.delete_parameter_function,
pfunc_id)
# Make a context (instance of the function)
context = ParameterContext(name='array_sum',
units="1",
fill_value="-9999",
parameter_function_id=pfunc_id,
parameter_type="function",
value_encoding="float32",
display_name="Array Summation",
parameter_function_map={
'a': 'temp',
'b': 'pressure'
})
#pfunc = DatasetManagementService.get_coverage_function(pf)
#pfunc.param_map = {'a':'temp', 'b':'pressure'}
#ctxt = ParameterContext('array_sum', param_type=ParameterFunctionType(pfunc))
#ctxt_dump = ctxt.dump()
#ctxt_id = self.dataset_management.create_parameter_context('array_sum', ctxt_dump)
ctxt_id = self.dataset_management.create_parameter(context)
self.dataset_management.add_parameter_to_dataset(ctxt_id, dataset_id)
granule = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(granule)
np.testing.assert_array_equal(rdt['array_sum'], np.arange(0, 60, 2))
def test_coefficient_compatibility(self):
data_product_id = self.create_data_product(
name='Calibration Coefficient Test Data product',
stream_def_id=self.stream_def_id)
self.data_product_management.activate_data_product_persistence(
data_product_id)
self.addCleanup(
self.data_product_management.suspend_data_product_persistence,
data_product_id)
rdt = RecordDictionaryTool(stream_definition_id=self.stream_def_id)
rdt['time'] = np.arange(10)
rdt['temp'] = [10] * 10
rdt['cc_coefficient'] = [2] * 10
dataset_id = self.RR2.find_dataset_id_of_data_product_using_has_dataset(
data_product_id)
dataset_monitor = DatasetMonitor(dataset_id)
self.addCleanup(dataset_monitor.stop)
self.ph.publish_rdt_to_data_product(data_product_id, rdt)
self.assertTrue(dataset_monitor.wait())
rdt2 = RecordDictionaryTool.load_from_granule(
self.data_retriever.retrieve(dataset_id))
np.testing.assert_array_equal(rdt2['offset'], [12] * 10)
def test_instrument_simple(self):
instrument_model_id = self.create_instrument_model()
instrument_agent_id = self.create_instrument_agent(instrument_model_id)
instrument_device_id = self.create_instrument_device(instrument_model_id)
instrument_agent_instance_id = self.create_instrument_agent_instance(instrument_agent_id, instrument_device_id)
raw_dp_id, parsed_dp_id = self.create_instrument_data_products(instrument_device_id)
self.start_instrument_agent_instance(instrument_agent_instance_id)
agent_process_id = self.poll_instrument_agent_instance(instrument_agent_instance_id, instrument_device_id)
agent_client = ResourceAgentClient(instrument_device_id,
to_name=agent_process_id,
process=FakeProcess())
self.agent_state_transition(agent_client, ResourceAgentEvent.INITIALIZE, ResourceAgentState.INACTIVE)
self.agent_state_transition(agent_client, ResourceAgentEvent.GO_ACTIVE, ResourceAgentState.IDLE)
self.agent_state_transition(agent_client, ResourceAgentEvent.RUN, ResourceAgentState.COMMAND)
dataset_id = self.RR2.find_dataset_id_of_data_product_using_has_dataset(parsed_dp_id)
for i in xrange(10):
monitor = DatasetMonitor(dataset_id=dataset_id)
agent_client.execute_resource(AgentCommand(command=SBE37ProtocolEvent.ACQUIRE_SAMPLE))
if not monitor.event.wait(30):
raise AssertionError('Failed on the %ith granule' % i)
monitor.stop()
rdt = RecordDictionaryTool.load_from_granule(self.data_retriever.retrieve(dataset_id))
self.assertEquals(len(rdt), 10)
def test_instrument_simple(self):
instrument_model_id = self.create_instrument_model()
instrument_agent_id = self.create_instrument_agent(instrument_model_id)
instrument_device_id = self.create_instrument_device(instrument_model_id)
instrument_agent_instance_id = self.create_instrument_agent_instance(instrument_agent_id, instrument_device_id)
raw_dp_id, parsed_dp_id = self.create_instrument_data_products(instrument_device_id)
self.start_instrument_agent_instance(instrument_agent_instance_id)
agent_process_id = self.poll_instrument_agent_instance(instrument_agent_instance_id, instrument_device_id)
agent_client = ResourceAgentClient(instrument_device_id,
to_name=agent_process_id,
process=FakeProcess())
self.agent_state_transition(agent_client, ResourceAgentEvent.INITIALIZE, ResourceAgentState.INACTIVE)
self.agent_state_transition(agent_client, ResourceAgentEvent.GO_ACTIVE, ResourceAgentState.IDLE)
self.agent_state_transition(agent_client, ResourceAgentEvent.RUN, ResourceAgentState.COMMAND)
dataset_id = self.RR2.find_dataset_id_of_data_product_using_has_dataset(parsed_dp_id)
for i in xrange(10):
monitor = DatasetMonitor(dataset_id=dataset_id)
agent_client.execute_resource(AgentCommand(command=SBE37ProtocolEvent.ACQUIRE_SAMPLE))
if not monitor.wait():
raise AssertionError('Failed on the %ith granule' % i)
monitor.stop()
rdt = RecordDictionaryTool.load_from_granule(self.data_retriever.retrieve(dataset_id))
self.assertEquals(len(rdt), 10)
def cb(msg, sr, sid):
self.assertEqual(sid, stream_id_out)
rdt_out = RecordDictionaryTool.load_from_granule(msg)
self.assertEquals(set([k for k,v in rdt_out.iteritems()]), set(available_fields_out))
for k,v in rdt_out.iteritems():
self.assertEquals(rdt_out[k], None)
e.set()
def test_example_preload(self):
print 'preloading...'
self.preload_example1()
data_product_ids, _ = self.container.resource_registry.find_resources_ext(alt_id='DPROD102', alt_id_ns='PRE')
data_product_id = data_product_ids[0]
dataset_id = self.RR2.find_dataset_id_of_data_product_using_has_dataset(data_product_id)
with DirectCoverageAccess() as dca:
dca.upload_calibration_coefficients(dataset_id, 'test_data/sbe16coeffs.csv', 'test_data/sbe16coeffs.yml')
ph = ParameterHelper(self.dataset_management, self.addCleanup)
rdt = ph.rdt_for_data_product(data_product_id)
rdt['time'] = [time.time() + 2208988800]
rdt['temperature'] = [248471]
rdt['pressure'] = [528418]
rdt['conductivity'] = [1673175]
rdt['thermistor_temperature']=[24303]
dataset_monitor = DatasetMonitor(dataset_id)
self.addCleanup(dataset_monitor.stop)
ph.publish_rdt_to_data_product(data_product_id, rdt)
dataset_monitor.event.wait(10)
g = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(g)
breakpoint(locals())
def verify_incoming(self, m,r,s):
rdt = RecordDictionaryTool.load_from_granule(m)
self.assertEquals(rdt, self.rdt)
self.assertEquals(m.data_producer_id, self.data_producer_id)
self.assertEquals(m.provider_metadata_update, self.provider_metadata_update)
self.assertNotEqual(m.creation_timestamp, None)
self.event.set()
def test_example2_preload(self):
print 'preloading...'
self.preload_example2()
data_product_ids, _ = self.container.resource_registry.find_resources_ext(alt_id='DPROD104', alt_id_ns='PRE')
data_product_id = data_product_ids[0]
dataset_id = self.RR2.find_dataset_id_of_data_product_using_has_dataset(data_product_id)
with DirectCoverageAccess() as dca:
dca.upload_calibration_coefficients(dataset_id, 'test_data/vel3d_coeff.csv', 'test_data/vel3d_coeff.yml')
from ion_functions.data.test.test_vel_functions import TS, VE, VN, VU
rdt = ParameterHelper.rdt_for_data_product(data_product_id)
rdt['time'] = [time.time() + 2208988800]
rdt['velocity_east'] = [VE[0]]
rdt['velocity_north'] = [VN[0]]
rdt['velocity_up'] = [VU[0]]
dataset_monitor = DatasetMonitor(dataset_id)
self.addCleanup(dataset_monitor.stop)
ParameterHelper.publish_rdt_to_data_product(data_product_id, rdt)
dataset_monitor.event.wait(10)
g = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(g)
breakpoint(locals())
def process(self, dataset_id, start_time=0, end_time=0):
if not dataset_id:
raise BadRequest('No dataset id specified.')
now = time.time()
start_time = start_time or (now - (3600*(self.run_interval+1))) # Every N hours with 1 of overlap
end_time = end_time or now
qc_params = [i for i in self.qc_params if i in self.qc_suffixes] or self.qc_suffixes
self.qc_publisher = EventPublisher(event_type=OT.ParameterQCEvent)
log.debug('Iterating over the data blocks')
for st,et in self.chop(int(start_time),int(end_time)):
log.debug('Chopping %s:%s', st, et)
log.debug("Retrieving data: data_retriever.retrieve('%s', query={'start_time':%s, 'end_time':%s')", dataset_id, st, et)
granule = self.data_retriever.retrieve(dataset_id, query={'start_time':st, 'end_time':et})
log.debug('Retrieved Data')
rdt = RecordDictionaryTool.load_from_granule(granule)
qc_fields = [i for i in rdt.fields if any([i.endswith(j) for j in qc_params])]
log.debug('QC Fields: %s', qc_fields)
for field in qc_fields:
val = rdt[field]
if val is None:
continue
if not np.all(val):
log.debug('Found QC Alerts')
indexes = np.where(val==0)
timestamps = rdt[rdt.temporal_parameter][indexes[0]]
self.flag_qc_parameter(dataset_id, field, timestamps.tolist(),{})
def test_lctest_preload(self):
self.preload_lctest()
pdict_id = self.dataset_management.read_parameter_dictionary_by_name('sparse_dict', id_only=True)
stream_def_id = self.create_stream_definition('sparse_example', parameter_dictionary_id=pdict_id)
data_product_id = self.create_data_product('sparse_example', stream_def_id=stream_def_id)
self.activate_data_product(data_product_id)
dataset_id = self.RR2.find_dataset_id_of_data_product_using_has_dataset(data_product_id)
rdt = ParameterHelper.rdt_for_data_product(data_product_id)
rdt['time'] = [time.time() + 2208988800]
rdt['sparse_float'] = [3.14159265358979323]
rdt['sparse_double'] = [2.7182818284590452353602874713526624977572470936999595]
rdt['sparse_int'] = [131071] # 6th mersenne prime
dataset_monitor = DatasetMonitor(dataset_id)
self.addCleanup(dataset_monitor.stop)
ParameterHelper.publish_rdt_to_data_product(data_product_id, rdt)
dataset_monitor.event.wait(10)
for i in xrange(10):
dataset_monitor.event.clear()
rdt = ParameterHelper.rdt_for_data_product(data_product_id)
rdt['time'] = [time.time() + 2208988800]
ParameterHelper.publish_rdt_to_data_product(data_product_id, rdt)
dataset_monitor.event.wait(10)
g = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(g)
breakpoint(locals())
def check_tempsf_instrument_data_product(self, reference_designator):
passing = True
info_list = []
passing &= self.check_data_product_reference(reference_designator, info_list)
if not passing: return passing
data_product_id, stream_def_id, dataset_id = info_list.pop()
now = time.time()
ntp_now = now + 2208988800
rdt = RecordDictionaryTool(stream_definition_id=stream_def_id)
rdt['time'] = [ntp_now]
rdt['temperature'] = [[ 25.3884, 26.9384, 24.3394, 23.3401, 22.9832,
29.4434, 26.9873, 15.2883, 16.3374, 14.5883, 15.7253, 18.4383,
15.3488, 17.2993, 10.2111, 11.5993, 10.9345, 9.4444, 9.9876,
10.9834, 11.0098, 5.3456, 4.2994, 4.3009]]
dataset_monitor = DatasetMonitor(dataset_id)
self.addCleanup(dataset_monitor.stop)
ParameterHelper.publish_rdt_to_data_product(data_product_id, rdt)
passing &= self.assertTrue(dataset_monitor.event.wait(20))
if not passing: return passing
granule = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(granule)
passing &= self.assert_array_almost_equal(rdt['time'], [ntp_now])
passing &= self.assert_array_almost_equal(rdt['temperature'], [[
25.3884, 26.9384, 24.3394, 23.3401, 22.9832, 29.4434, 26.9873,
15.2883, 16.3374, 14.5883, 15.7253, 18.4383, 15.3488, 17.2993,
10.2111, 11.5993, 10.9345, 9.4444, 9.9876, 10.9834, 11.0098,
5.3456, 4.2994, 4.3009]])
return passing
def test_execute_transform(self):
available_fields_in = ['time', 'lat', 'lon', 'TEMPWAT_L0', 'CONDWAT_L0', 'PRESWAT_L0']
available_fields_out = ['time', 'lat', 'lon', 'TEMPWAT_L0', 'CONDWAT_L0', 'PRESWAT_L0', 'TEMPWAT_L1','CONDWAT_L1','PRESWAT_L1','PRACSAL', 'DENSITY']
exchange_pt1 = 'xp1'
exchange_pt2 = 'xp2'
stream_id_in,stream_id_out,stream_route_in,stream_route_out,stream_def_in_id,stream_def_out_id = self._setup_streams(exchange_pt1, exchange_pt2, available_fields_in, available_fields_out)
rdt_in = RecordDictionaryTool(stream_definition_id=stream_def_in_id)
dt = 20
rdt_in['time'] = np.arange(dt)
rdt_in['lat'] = [40.992469] * dt
rdt_in['lon'] = [-71.727069] * dt
rdt_in['TEMPWAT_L0'] = self._get_param_vals('TEMPWAT_L0', slice(None), (dt,))
rdt_in['CONDWAT_L0'] = self._get_param_vals('CONDWAT_L0', slice(None), (dt,))
rdt_in['PRESWAT_L0'] = self._get_param_vals('PRESWAT_L0', slice(None), (dt,))
msg = rdt_in.to_granule()
#pid = self.container.spawn_process('transform_stream','ion.processes.data.transforms.transform_prime','TransformPrime',{'process':{'routes':{(stream_id_in, stream_id_out):None},'stream_id':stream_id_out}})
config = {'process':{'routes':{(stream_id_in, stream_id_out):None},'queue_name':exchange_pt1, 'publish_streams':{str(stream_id_out):stream_id_out}, 'process_type':'stream_process'}}
pid = self.container.spawn_process('transform_stream','ion.processes.data.transforms.transform_prime','TransformPrime',config)
rdt_out = self.container.proc_manager.procs[pid]._execute_transform(msg, (stream_id_in,stream_id_out))
#need below to wrap result in a param val object
rdt_out = RecordDictionaryTool.load_from_granule(rdt_out.to_granule())
for k,v in rdt_out.iteritems():
self.assertEqual(len(v), dt)
self._validate_transforms(rdt_in, rdt_out)
self.container.proc_manager.terminate_process(pid)
def test_derived_data_product(self):
pdict_id = self.dataset_management.read_parameter_dictionary_by_name('ctd_parsed_param_dict', id_only=True)
ctd_stream_def_id = self.pubsubcli.create_stream_definition(name='ctd parsed', parameter_dictionary_id=pdict_id)
self.addCleanup(self.pubsubcli.delete_stream_definition, ctd_stream_def_id)
tdom, sdom = time_series_domain()
dp = DataProduct(name='Instrument DP', temporal_domain=tdom.dump(), spatial_domain=sdom.dump())
dp_id = self.dpsc_cli.create_data_product(dp, stream_definition_id=ctd_stream_def_id)
self.addCleanup(self.dpsc_cli.force_delete_data_product, dp_id)
self.dpsc_cli.activate_data_product_persistence(dp_id)
self.addCleanup(self.dpsc_cli.suspend_data_product_persistence, dp_id)
dataset_ids, _ = self.rrclient.find_objects(subject=dp_id, predicate=PRED.hasDataset, id_only=True)
if not dataset_ids:
raise NotFound("Data Product %s dataset does not exist" % str(dp_id))
dataset_id = dataset_ids[0]
# Make the derived data product
simple_stream_def_id = self.pubsubcli.create_stream_definition(name='TEMPWAT stream def', parameter_dictionary_id=pdict_id, available_fields=['time','temp'])
tempwat_dp = DataProduct(name='TEMPWAT')
tempwat_dp_id = self.dpsc_cli.create_data_product(tempwat_dp, stream_definition_id=simple_stream_def_id, parent_data_product_id=dp_id)
self.addCleanup(self.dpsc_cli.delete_data_product, tempwat_dp_id)
self.dpsc_cli.activate_data_product_persistence(tempwat_dp_id)
self.addCleanup(self.dpsc_cli.suspend_data_product_persistence, tempwat_dp_id)
# Check that the streams associated with the data product are persisted with
stream_ids, _ = self.rrclient.find_objects(dp_id,PRED.hasStream,RT.Stream,True)
for stream_id in stream_ids:
self.assertTrue(self.ingestclient.is_persisted(stream_id))
stream_id = stream_ids[0]
route = self.pubsubcli.read_stream_route(stream_id=stream_id)
rdt = RecordDictionaryTool(stream_definition_id=ctd_stream_def_id)
rdt['time'] = np.arange(20)
rdt['temp'] = np.arange(20)
rdt['pressure'] = np.arange(20)
publisher = StandaloneStreamPublisher(stream_id,route)
dataset_modified = Event()
def cb(*args, **kwargs):
dataset_modified.set()
es = EventSubscriber(event_type=OT.DatasetModified, callback=cb, origin=dataset_id, auto_delete=True)
es.start()
self.addCleanup(es.stop)
publisher.publish(rdt.to_granule())
self.assertTrue(dataset_modified.wait(30))
tempwat_dataset_ids, _ = self.rrclient.find_objects(tempwat_dp_id, PRED.hasDataset, id_only=True)
tempwat_dataset_id = tempwat_dataset_ids[0]
granule = self.data_retriever.retrieve(tempwat_dataset_id, delivery_format=simple_stream_def_id)
rdt = RecordDictionaryTool.load_from_granule(granule)
np.testing.assert_array_equal(rdt['time'], np.arange(20))
self.assertEquals(set(rdt.fields), set(['time','temp']))
def verify_incoming(self, m,r,s):
rdt = RecordDictionaryTool.load_from_granule(m)
for k,v in rdt.iteritems():
np.testing.assert_array_equal(v, self.rdt[k])
self.assertEquals(m.data_producer_id, self.data_producer_id)
self.assertEquals(m.provider_metadata_update, self.provider_metadata_update)
self.assertNotEqual(m.creation_timestamp, None)
self.event.set()
def verify_incoming(self, m, r, s):
rdt = RecordDictionaryTool.load_from_granule(m)
self.assertEquals(rdt, self.rdt)
self.assertEquals(m.data_producer_id, self.data_producer_id)
self.assertEquals(m.provider_metadata_update,
self.provider_metadata_update)
self.assertNotEqual(m.creation_timestamp, None)
self.event.set()
def verifier(msg, route, stream_id):
for k,v in msg.record_dictionary.iteritems():
if v is not None:
self.assertIsInstance(v, np.ndarray)
rdt = RecordDictionaryTool.load_from_granule(msg)
for field in rdt.fields:
self.assertIsInstance(rdt[field], np.ndarray)
verified.set()
def verifier(msg, route, stream_id):
for k, v in msg.record_dictionary.iteritems():
if v is not None:
self.assertIsInstance(v, np.ndarray)
rdt = RecordDictionaryTool.load_from_granule(msg)
for field in rdt.fields:
self.assertIsInstance(rdt[field], np.ndarray)
verified.set()
def test_granule(self):
pdict_id = self.dataset_management.read_parameter_dictionary_by_name('ctd_parsed_param_dict', id_only=True)
stream_def_id = self.pubsub_management.create_stream_definition('ctd', parameter_dictionary_id=pdict_id, stream_configuration={'reference_designator':"GA03FLMA-RI001-13-CTDMOG999"})
pdict = DatasetManagementService.get_parameter_dictionary_by_name('ctd_parsed_param_dict')
self.addCleanup(self.pubsub_management.delete_stream_definition,stream_def_id)
stream_id, route = self.pubsub_management.create_stream('ctd_stream', 'xp1', stream_definition_id=stream_def_id)
self.addCleanup(self.pubsub_management.delete_stream,stream_id)
publisher = StandaloneStreamPublisher(stream_id, route)
subscriber = StandaloneStreamSubscriber('sub', self.verify_incoming)
subscriber.start()
self.addCleanup(subscriber.stop)
subscription_id = self.pubsub_management.create_subscription('sub', stream_ids=[stream_id])
self.pubsub_management.activate_subscription(subscription_id)
rdt = RecordDictionaryTool(stream_definition_id=stream_def_id)
rdt['time'] = np.arange(10)
rdt['temp'] = np.random.randn(10) * 10 + 30
rdt['pressure'] = [20] * 10
self.assertEquals(set(pdict.keys()), set(rdt.fields))
self.assertEquals(pdict.temporal_parameter_name, rdt.temporal_parameter)
self.assertEquals(rdt._stream_config['reference_designator'],"GA03FLMA-RI001-13-CTDMOG999")
self.rdt = rdt
self.data_producer_id = 'data_producer'
self.provider_metadata_update = {1:1}
publisher.publish(rdt.to_granule(data_producer_id='data_producer', provider_metadata_update={1:1}))
self.assertTrue(self.event.wait(10))
self.pubsub_management.deactivate_subscription(subscription_id)
self.pubsub_management.delete_subscription(subscription_id)
rdt = RecordDictionaryTool(stream_definition_id=stream_def_id)
rdt['time'] = np.array([None,None,None])
self.assertTrue(rdt['time'] is None)
rdt['time'] = np.array([None, 1, 2])
self.assertEquals(rdt['time'][0], rdt.fill_value('time'))
stream_def_obj = self.pubsub_management.read_stream_definition(stream_def_id)
rdt = RecordDictionaryTool(stream_definition=stream_def_obj)
rdt['time'] = np.arange(20)
rdt['temp'] = np.arange(20)
granule = rdt.to_granule()
rdt = RecordDictionaryTool.load_from_granule(granule)
np.testing.assert_array_equal(rdt['time'], np.arange(20))
np.testing.assert_array_equal(rdt['temp'], np.arange(20))
def check_rsn_instrument_data_product(self):
passing = True
# for RS03AXBS-MJ03A-06-PRESTA301 (PREST-A) there are a few listed data products
# Parsed, Engineering
# SFLPRES-0 SFLPRES-1
# Check for the two data products and make sure they have the proper parameters
# SFLPRES-0 should
data_products, _ = self.RR.find_resources_ext(alt_id_ns='PRE', alt_id='RS03AXBS-MJ03A-06-PRESTA301_SFLPRES_L0_DPID', id_only=True)
passing &=self.assertTrue(len(data_products)==1)
if not data_products:
return passing
data_product_id = data_products[0]
stream_defs, _ = self.RR.find_objects(data_product_id,PRED.hasStreamDefinition,id_only=False)
passing &= self.assertTrue(len(stream_defs)==1)
if not stream_defs:
return passing
# Assert that the stream definition has the correct reference designator
stream_def = stream_defs[0]
passing &= self.assertEquals(stream_def.stream_configuration['reference_designator'], 'RS03AXBS-MJ03A-06-PRESTA301')
# Get the pdict and make sure that the parameters corresponding to the available fields
# begin with the appropriate data product identifier
pdict_ids, _ = self.RR.find_objects(stream_def, PRED.hasParameterDictionary, id_only=True)
passing &= self.assertEquals(len(pdict_ids), 1)
if not pdict_ids:
return passing
pdict_id = pdict_ids[0]
pdict = DatasetManagementService.get_parameter_dictionary(pdict_id)
available_params = [pdict.get_context(i) for i in pdict.keys() if i in stream_def.available_fields]
for p in available_params:
if p.name=='time': # Ignore the domain parameter
continue
passing &= self.assertTrue(p.ooi_short_name.startswith('SFLPRES'))
passing &= self.check_presta_instrument_data_products('RS01SLBS-MJ01A-06-PRESTA101')
passing &= self.check_vel3d_instrument_data_products( 'RS01SLBS-MJ01A-12-VEL3DB101')
passing &= self.check_presta_instrument_data_products('RS03AXBS-MJ03A-06-PRESTA301')
passing &= self.check_vel3d_instrument_data_products( 'RS03AXBS-MJ03A-12-VEL3DB301')
passing &= self.check_tempsf_instrument_data_product( 'RS03ASHS-MJ03B-07-TMPSFA301')
passing &= self.check_vel3d_instrument_data_products( 'RS03INT2-MJ03D-12-VEL3DB304')
passing &= self.check_trhph_instrument_data_products( 'RS03INT1-MJ03C-10-TRHPHA301')
self.data_product_management.activate_data_product_persistence(data_product_id)
dataset_id = self.RR2.find_dataset_id_of_data_product_using_has_dataset(data_product_id)
granule = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(granule)
self.assert_array_almost_equal(rdt['seafloor_pressure'], [10.2504], 4)
self.assert_array_almost_equal(rdt['absolute_pressure'], [14.8670], 4)
self.data_product_management.suspend_data_product_persistence(data_product_id) # Should do nothing and not raise anything
return passing
def validator(msg, route, stream_id):
rdt = RecordDictionaryTool.load_from_granule(msg)
if not np.allclose(rdt['TEMPWAT_L1'], np.array([18.])):
return
if not np.allclose(rdt['CONDWAT_L1'], np.array([0.5])):
return
if not np.allclose(rdt['PRESWAT_L1'], np.array([0.04536611])):
return
validation_event.set()
def validator(msg, route, stream_id):
rdt = RecordDictionaryTool.load_from_granule(msg)
if not np.allclose(rdt['TEMPWAT_L1'], np.array([18.])):
return
if not np.allclose(rdt['CONDWAT_L1'], np.array([0.5])):
return
if not np.allclose(rdt['PRESWAT_L1'], np.array([0.04536611])):
return
validation_event.set()
def test_add_parameter_function(self):
# req-tag: NEW SA - 31
# Make a CTDBP Data Product
data_product_id = self.make_ctd_data_product()
self.data_product_id = data_product_id
dataset_id = self.RR2.find_dataset_id_of_data_product_using_has_dataset(data_product_id)
dataset_monitor = DatasetMonitor(dataset_id)
self.addCleanup(dataset_monitor.stop)
# Throw some data in it
rdt = self.ph.rdt_for_data_product(data_product_id)
rdt['time'] = np.arange(30)
rdt['temp'] = np.arange(30)
rdt['pressure'] = np.arange(30)
self.ph.publish_rdt_to_data_product(data_product_id, rdt)
self.assertTrue(dataset_monitor.wait())
dataset_monitor.event.clear()
#--------------------------------------------------------------------------------
# This is what the user defines either via preload or through the UI
#--------------------------------------------------------------------------------
# Where the egg is
egg_url = self.egg_url
# Make a parameter function
owner = 'ion_example.add_arrays'
func = 'add_arrays'
arglist = ['a', 'b']
pf = ParameterFunction(name='add_arrays', function_type=PFT.PYTHON, owner=owner, function=func, args=arglist, egg_uri=egg_url)
pfunc_id = self.dataset_management.create_parameter_function(pf)
#--------------------------------------------------------------------------------
self.addCleanup(self.dataset_management.delete_parameter_function, pfunc_id)
# Make a data process definition
dpd = DataProcessDefinition(name='add_arrays', description='Sums two arrays')
dpd_id = self.data_process_management.create_data_process_definition(dpd, pfunc_id)
# TODO: assert assoc exists
argmap = {'a':'temp', 'b':'pressure'}
dp_id = self.data_process_management.create_data_process(dpd_id, [data_product_id], argument_map=argmap, out_param_name='array_sum')
# Verify that the function worked!
granule = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(granule)
np.testing.assert_array_equal(rdt['array_sum'], np.arange(0,60,2))
# Verify that we can inspect it as well
source_code = self.data_process_management.inspect_data_process_definition(dpd_id)
self.assertEquals(source_code, 'def add_arrays(a, b):\n return a+b\n')
url = self.data_process_management.get_data_process_definition_url(dpd_id)
self.assertEquals(url, 'http://sddevrepo.oceanobservatories.org/releases/ion_example-0.1-py2.7.egg')
dpd_ids, _ = self.resource_registry.find_resources(name='dataqc_spiketest', restype=RT.DataProcessDefinition, id_only=True)
dpd_id = dpd_ids[0]
url = self.data_process_management.get_data_process_definition_url(dpd_id)
self.assertEquals(url, 'https://github.com/ooici/ion-functions/blob/master/ion_functions/qc/qc_functions.py')
def recv_packet(self, granule, stream_route, stream_id):
tool = RecordDictionaryTool.load_from_granule(granule)
msg = ''
for (k,v) in tool.iteritems():
msg += '\n\t' + repr(k) + " => " + repr(v)
if msg:
log.debug('have granule with payload:' + msg)
else:
log.info('have empty granule')
def validation(msg, route, stream_id):
rdt = RecordDictionaryTool.load_from_granule(msg)
np.testing.assert_array_almost_equal(rdt['conductivity_L1'], np.array([42.914]))
np.testing.assert_array_almost_equal(rdt['temp_L1'], np.array([20.]))
np.testing.assert_array_almost_equal(rdt['pressure_L1'], np.array([3.068]))
np.testing.assert_array_almost_equal(rdt['density'], np.array([1021.7144739593881]))
np.testing.assert_array_almost_equal(rdt['salinity'], np.array([30.935132729668283]))
validated.set()
def process(self, dataset_id, start_time=0, end_time=0):
if not dataset_id:
raise BadRequest('No dataset id specified.')
now = time.time()
start_time = start_time or (now - (3600 * (self.run_interval + 1))
) # Every N hours with 1 of overlap
end_time = end_time or now
qc_params = [i for i in self.qc_params if i in self.qc_suffixes
] or self.qc_suffixes
self.qc_publisher = EventPublisher(event_type=OT.ParameterQCEvent)
log.debug('Iterating over the data blocks')
for st, et in self.chop(int(start_time), int(end_time)):
log.debug('Chopping %s:%s', st, et)
log.debug(
"Retrieving data: data_retriever.retrieve('%s', query={'start_time':%s, 'end_time':%s')",
dataset_id, st, et)
try:
granule = self.data_retriever.retrieve(dataset_id,
query={
'start_time': st,
'end_time': et
})
except BadRequest:
data_products, _ = self.container.resource_registry.find_subjects(
object=dataset_id,
predicate=PRED.hasDataset,
subject_type=RT.DataProduct)
for data_product in data_products:
log.exception('Failed to perform QC Post Processing on %s',
data_product.name)
log.error('Calculated Start Time: %s', st)
log.error('Calculated End Time: %s', et)
raise
log.debug('Retrieved Data')
rdt = RecordDictionaryTool.load_from_granule(granule)
qc_fields = [
i for i in rdt.fields
if any([i.endswith(j) for j in qc_params])
]
log.debug('QC Fields: %s', qc_fields)
for field in qc_fields:
val = rdt[field]
if val is None:
continue
if not np.all(val):
log.debug('Found QC Alerts')
indexes = np.where(val == 0)
timestamps = rdt[rdt.temporal_parameter][indexes[0]]
self.flag_qc_parameter(dataset_id, field,
timestamps.tolist(), {})
def test_ccov_visualization(self):
'''
Tests Complex Coverage aggregation of array types and proper splitting of coverages
tests pydap and the visualization
'''
if not CFG.get_safe('bootstrap.use_pydap',False):
raise unittest.SkipTest('PyDAP is off (bootstrap.use_pydap)')
data_product_id, stream_def_id = self.make_array_data_product()
# Make a granule with an array type, give it a few values
# Send it to google_dt transform, verify output
rdt = RecordDictionaryTool(stream_definition_id=stream_def_id)
rdt['time'] = np.arange(2208988800, 2208988810)
rdt['temp_sample'] = np.arange(10*4).reshape(10,4)
rdt['cond_sample'] = np.arange(10*4).reshape(10,4)
dataset_id = self.RR2.find_dataset_id_of_data_product_using_has_dataset(data_product_id)
dataset_monitor = DatasetMonitor(dataset_id)
self.addCleanup(dataset_monitor.stop)
self.ph.publish_rdt_to_data_product(data_product_id, rdt, connection_id='abc1', connection_index='1')
self.assertTrue(dataset_monitor.event.wait(10))
dataset_monitor.event.clear()
rdt = RecordDictionaryTool(stream_definition_id=stream_def_id)
rdt['time'] = np.arange(2208988810, 2208988820)
rdt['temp_sample'] = np.arange(10*4).reshape(10,4)
rdt['cond_sample'] = np.arange(10*4).reshape(10,4)
self.ph.publish_rdt_to_data_product(data_product_id, rdt, connection_id='abc2', connection_index='1')
self.assertTrue(dataset_monitor.event.wait(10))
dataset_monitor.event.clear()
qstring = '{"stride_time": 1, "parameters": [], "query_type": "highcharts_data", "start_time": 0, "use_direct_access": 0, "end_time": 19}'
graph = self.visualization.get_visualization_data(data_product_id, qstring)
self.assertIn('temp_sample[3]', graph)
granule = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(granule)
np.testing.assert_array_equal(rdt['temp_sample'][0], np.arange(4))
pydap_host = CFG.get_safe('server.pydap.host','localhost')
pydap_port = CFG.get_safe('server.pydap.port',8001)
url = 'http://%s:%s/%s' %(pydap_host, pydap_port, dataset_id)
ds = open_url(url)
temp_sample, time = ds['temp_sample']
temp_values, dim = temp_sample[0]
np.testing.assert_array_equal(temp_values, np.array(['0.0,1.0,2.0,3.0']))
def recv_packet(self, msg, route, stream_id):
rdt = RecordDictionaryTool.load_from_granule(msg)
document = {}
for k,v in rdt.iteritems():
value_array = np.atleast_1d(v[:])
if 'f' in value_array.dtype.str:
document[k] = float(value_array[-1])
elif 'i' in value_array.dtype.str:
document[k] = int(value_array[-1])
self.stored_value_manager.stored_value_cas(self.document_key, document)
def recv_packet(self, msg, route, stream_id):
rdt = RecordDictionaryTool.load_from_granule(msg)
document = {}
for k, v in rdt.iteritems():
value_array = np.atleast_1d(v[:])
if 'f' in value_array.dtype.str:
document[k] = float(value_array[-1])
elif 'i' in value_array.dtype.str:
document[k] = int(value_array[-1])
self.stored_value_manager.stored_value_cas(self.document_key, document)
def test_append_parameter(self):
# Make a CTDBP Data Product
data_product_id = self.make_ctd_data_product()
dataset_id = self.RR2.find_dataset_id_of_data_product_using_has_dataset(data_product_id)
dataset_monitor = DatasetMonitor(dataset_id)
self.addCleanup(dataset_monitor.stop)
# Throw some data in it
rdt = self.ph.rdt_for_data_product(data_product_id)
rdt['time'] = np.arange(30)
rdt['temp'] = np.arange(30)
rdt['pressure'] = np.arange(30)
self.ph.publish_rdt_to_data_product(data_product_id, rdt)
self.assertTrue(dataset_monitor.wait())
dataset_monitor.event.clear()
# Grab the egg
egg_url = self.egg_url
egg_path = TransformWorker.download_egg(egg_url)
import pkg_resources
pkg_resources.working_set.add_entry(egg_path)
self.addCleanup(os.remove, egg_path)
# Make a parameter function
owner = 'ion_example.add_arrays'
func = 'add_arrays'
arglist = ['a', 'b']
pf = ParameterFunction(name='add_arrays', function_type=PFT.PYTHON, owner=owner, function=func, args=arglist)
pfunc_id = self.dataset_management.create_parameter_function(pf)
self.addCleanup(self.dataset_management.delete_parameter_function, pfunc_id)
# Make a context (instance of the function)
context = ParameterContext(name='array_sum',
units="1",
fill_value="-9999",
parameter_function_id=pfunc_id,
parameter_type="function",
value_encoding="float32",
display_name="Array Summation",
parameter_function_map={'a':'temp','b':'pressure'})
#pfunc = DatasetManagementService.get_coverage_function(pf)
#pfunc.param_map = {'a':'temp', 'b':'pressure'}
#ctxt = ParameterContext('array_sum', param_type=ParameterFunctionType(pfunc))
#ctxt_dump = ctxt.dump()
#ctxt_id = self.dataset_management.create_parameter_context('array_sum', ctxt_dump)
ctxt_id = self.dataset_management.create_parameter(context)
self.dataset_management.add_parameter_to_dataset(ctxt_id, dataset_id)
granule = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(granule)
np.testing.assert_array_equal(rdt['array_sum'], np.arange(0,60,2))
def wait_until_we_have_enough_granules(self, dataset_id='',data_size=40):
'''
Loops until there is a sufficient amount of data in the dataset
'''
done = False
with gevent.Timeout(40):
while not done:
granule = self.data_retriever.retrieve_last_data_points(dataset_id, 1)
rdt = RecordDictionaryTool.load_from_granule(granule)
extents = self.dataset_management.dataset_extents(dataset_id, rdt._pdict.temporal_parameter_name)[0]
if rdt[rdt._pdict.temporal_parameter_name] and rdt[rdt._pdict.temporal_parameter_name][0] != rdt._pdict.get_context(rdt._pdict.temporal_parameter_name).fill_value and extents >= data_size:
done = True
else:
gevent.sleep(0.2)
def write_to_data_product(self, data_product_id):
dataset_ids, _ = self.resource_registry.find_objects(data_product_id,
'hasDataset',
id_only=True)
dataset_id = dataset_ids.pop()
stream_ids, _ = self.resource_registry.find_objects(data_product_id,
'hasStream',
id_only=True)
stream_id = stream_ids.pop()
stream_def_ids, _ = self.resource_registry.find_objects(
stream_id, 'hasStreamDefinition', id_only=True)
stream_def_id = stream_def_ids.pop()
route = self.pubsub_management.read_stream_route(stream_id)
rdt = RecordDictionaryTool(stream_definition_id=stream_def_id)
time_param = rdt._pdict.temporal_parameter_name
if time_param is None:
print '%s has no temporal parameter' % self.resource_registry.read(
data_product_id).name
return
rdt[time_param] = np.arange(40)
for field in rdt.fields:
if field == rdt._pdict.temporal_parameter_name:
continue
rdt[field] = self.fill_values(
rdt._pdict.get_context(field).param_type, 40)
publisher = StandaloneStreamPublisher(stream_id, route)
publisher.publish(rdt.to_granule())
self.wait_until_we_have_enough_granules(dataset_id, 40)
granule = self.data_retriever.retrieve(dataset_id)
rdt_out = RecordDictionaryTool.load_from_granule(granule)
bad = []
for field in rdt.fields:
if not np.array_equal(rdt[field], rdt_out[field]):
print '%s' % field
print '%s != %s' % (rdt[field], rdt_out[field])
bad.append(field)
return bad
def test_array_visualization(self):
data_product_id, stream_def_id = self.make_array_data_product()
# Make a granule with an array type, give it a few values
# Send it to google_dt transform, verify output
rdt = RecordDictionaryTool(stream_definition_id=stream_def_id)
rdt['time'] = np.arange(2208988800, 2208988810)
rdt['temp_sample'] = np.arange(10*4).reshape(10,4)
rdt['cond_sample'] = np.arange(10*4).reshape(10,4)
granule = rdt.to_granule()
dataset_monitor = DatasetMonitor(self.RR2.find_dataset_id_of_data_product_using_has_dataset(data_product_id))
self.addCleanup(dataset_monitor.stop)
self.ph.publish_rdt_to_data_product(data_product_id, rdt)
dataset_monitor.event.wait(10)
gdt_pdict_id = self.dataset_management.read_parameter_dictionary_by_name('google_dt',id_only=True)
gdt_stream_def = self.create_stream_definition('gdt', parameter_dictionary_id=gdt_pdict_id)
gdt_data_granule = VizTransformGoogleDTAlgorithm.execute(granule, params=gdt_stream_def)
rdt = RecordDictionaryTool.load_from_granule(gdt_data_granule)
testval = {'data_content': [
[0.0 , 0.0 , 1.0 , 2.0 , 3.0 , 0.0 , 2.0 , 4.0 , 6.0 , 0.0 , 1.0 , 2.0 , 3.0] ,
[1.0 , 4.0 , 5.0 , 6.0 , 7.0 , 8.0 , 10.0 , 12.0 , 14.0 , 4.0 , 5.0 , 6.0 , 7.0] ,
[2.0 , 8.0 , 9.0 , 10.0 , 11.0 , 16.0 , 18.0 , 20.0 , 22.0 , 8.0 , 9.0 , 10.0 , 11.0] ,
[3.0 , 12.0 , 13.0 , 14.0 , 15.0 , 24.0 , 26.0 , 28.0 , 30.0 , 12.0 , 13.0 , 14.0 , 15.0] ,
[4.0 , 16.0 , 17.0 , 18.0 , 19.0 , 32.0 , 34.0 , 36.0 , 38.0 , 16.0 , 17.0 , 18.0 , 19.0] ,
[5.0 , 20.0 , 21.0 , 22.0 , 23.0 , 40.0 , 42.0 , 44.0 , 46.0 , 20.0 , 21.0 , 22.0 , 23.0] ,
[6.0 , 24.0 , 25.0 , 26.0 , 27.0 , 48.0 , 50.0 , 52.0 , 54.0 , 24.0 , 25.0 , 26.0 , 27.0] ,
[7.0 , 28.0 , 29.0 , 30.0 , 31.0 , 56.0 , 58.0 , 60.0 , 62.0 , 28.0 , 29.0 , 30.0 , 31.0] ,
[8.0 , 32.0 , 33.0 , 34.0 , 35.0 , 64.0 , 66.0 , 68.0 , 70.0 , 32.0 , 33.0 , 34.0 , 35.0] ,
[9.0 , 36.0 , 37.0 , 38.0 , 39.0 , 72.0 , 74.0 , 76.0 , 78.0 , 36.0 , 37.0 , 38.0 , 39.0]] ,
'data_description': [('time', 'number', 'time'),
('temp_sample[0]', 'number', 'temp_sample[0]', {'precision': '5'}),
('temp_sample[1]', 'number', 'temp_sample[1]', {'precision': '5'}),
('temp_sample[2]', 'number', 'temp_sample[2]', {'precision': '5'}),
('temp_sample[3]', 'number', 'temp_sample[3]', {'precision': '5'}),
('temp_offset[0]', 'number', 'temp_offset[0]', {'precision': '5'}),
('temp_offset[1]', 'number', 'temp_offset[1]', {'precision': '5'}),
('temp_offset[2]', 'number', 'temp_offset[2]', {'precision': '5'}),
('temp_offset[3]', 'number', 'temp_offset[3]', {'precision': '5'}),
('cond_sample[0]', 'number', 'cond_sample[0]', {'precision': '5'}),
('cond_sample[1]', 'number', 'cond_sample[1]', {'precision': '5'}),
('cond_sample[2]', 'number', 'cond_sample[2]', {'precision': '5'}),
('cond_sample[3]', 'number', 'cond_sample[3]', {'precision': '5'})],
'viz_product_type': 'google_dt'}
self.assertEquals(rdt['google_dt_components'][0], testval)
def test_array_visualization(self):
data_product_id, stream_def_id = self.make_array_data_product()
# Make a granule with an array type, give it a few values
# Send it to google_dt transform, verify output
rdt = RecordDictionaryTool(stream_definition_id=stream_def_id)
rdt['time'] = np.arange(2208988800, 2208988810)
rdt['temp_sample'] = np.arange(10*4).reshape(10,4)
rdt['cond_sample'] = np.arange(10*4).reshape(10,4)
granule = rdt.to_granule()
dataset_monitor = DatasetMonitor(self.RR2.find_dataset_id_of_data_product_using_has_dataset(data_product_id))
self.addCleanup(dataset_monitor.stop)
self.ph.publish_rdt_to_data_product(data_product_id, rdt)
dataset_monitor.event.wait(10)
gdt_pdict_id = self.dataset_management.read_parameter_dictionary_by_name('google_dt',id_only=True)
gdt_stream_def = self.create_stream_definition('gdt', parameter_dictionary_id=gdt_pdict_id)
gdt_data_granule = VizTransformGoogleDTAlgorithm.execute(granule, params=gdt_stream_def)
rdt = RecordDictionaryTool.load_from_granule(gdt_data_granule)
testval = {'data_content': [
[0.0 , 0.0 , 1.0 , 2.0 , 3.0 , 0.0 , 2.0 , 4.0 , 6.0 , 0.0 , 1.0 , 2.0 , 3.0] ,
[1.0 , 4.0 , 5.0 , 6.0 , 7.0 , 8.0 , 10.0 , 12.0 , 14.0 , 4.0 , 5.0 , 6.0 , 7.0] ,
[2.0 , 8.0 , 9.0 , 10.0 , 11.0 , 16.0 , 18.0 , 20.0 , 22.0 , 8.0 , 9.0 , 10.0 , 11.0] ,
[3.0 , 12.0 , 13.0 , 14.0 , 15.0 , 24.0 , 26.0 , 28.0 , 30.0 , 12.0 , 13.0 , 14.0 , 15.0] ,
[4.0 , 16.0 , 17.0 , 18.0 , 19.0 , 32.0 , 34.0 , 36.0 , 38.0 , 16.0 , 17.0 , 18.0 , 19.0] ,
[5.0 , 20.0 , 21.0 , 22.0 , 23.0 , 40.0 , 42.0 , 44.0 , 46.0 , 20.0 , 21.0 , 22.0 , 23.0] ,
[6.0 , 24.0 , 25.0 , 26.0 , 27.0 , 48.0 , 50.0 , 52.0 , 54.0 , 24.0 , 25.0 , 26.0 , 27.0] ,
[7.0 , 28.0 , 29.0 , 30.0 , 31.0 , 56.0 , 58.0 , 60.0 , 62.0 , 28.0 , 29.0 , 30.0 , 31.0] ,
[8.0 , 32.0 , 33.0 , 34.0 , 35.0 , 64.0 , 66.0 , 68.0 , 70.0 , 32.0 , 33.0 , 34.0 , 35.0] ,
[9.0 , 36.0 , 37.0 , 38.0 , 39.0 , 72.0 , 74.0 , 76.0 , 78.0 , 36.0 , 37.0 , 38.0 , 39.0]] ,
'data_description': [('time', 'number', 'time'),
('temp_sample[0]', 'number', 'temp_sample[0]', {'precision': '5'}),
('temp_sample[1]', 'number', 'temp_sample[1]', {'precision': '5'}),
('temp_sample[2]', 'number', 'temp_sample[2]', {'precision': '5'}),
('temp_sample[3]', 'number', 'temp_sample[3]', {'precision': '5'}),
('temp_offset[0]', 'number', 'temp_offset[0]', {'precision': '5'}),
('temp_offset[1]', 'number', 'temp_offset[1]', {'precision': '5'}),
('temp_offset[2]', 'number', 'temp_offset[2]', {'precision': '5'}),
('temp_offset[3]', 'number', 'temp_offset[3]', {'precision': '5'}),
('cond_sample[0]', 'number', 'cond_sample[0]', {'precision': '5'}),
('cond_sample[1]', 'number', 'cond_sample[1]', {'precision': '5'}),
('cond_sample[2]', 'number', 'cond_sample[2]', {'precision': '5'}),
('cond_sample[3]', 'number', 'cond_sample[3]', {'precision': '5'})],
'viz_product_type': 'google_dt'}
self.assertEquals(rdt['google_dt_components'][0], testval)
def test_add_parameter_to_data_product(self):
#self.preload_ui()
self.test_add_parameter_function()
data_product_id = self.data_product_id
stream_def_id = self.resource_registry.find_objects(data_product_id, PRED.hasStreamDefinition, id_only=True)[0][0]
pdict_id = self.resource_registry.find_objects(stream_def_id, PRED.hasParameterDictionary, id_only=True)[0][0]
# Create a new data product htat represents the L1 temp from the ctd simulator
dp = DataProduct(name='CTD Simulator TEMPWAT L1', category=DataProductTypeEnum.DERIVED)
stream_def_id = self.pubsub_management.create_stream_definition(name='tempwat_l1', parameter_dictionary_id=pdict_id, available_fields=['time','temp'])
dp_id = self.data_product_management.create_data_product(dp, stream_definition_id=stream_def_id, parent_data_product_id=data_product_id)
parameter_function = ParameterFunction(name='linear_corr',
function_type=PFT.NUMEXPR,
function='a * x + b',
args=['x','a','b'])
pf_id = self.dataset_management.create_parameter_function(parameter_function)
dpd = DataProcessDefinition(name='linear_corr', description='Linear Correction')
self.data_process_management.create_data_process_definition(dpd, pf_id)
parameter = ParameterContext(name='temperature_corrected',
parameter_type='function',
parameter_function_id=pf_id,
parameter_function_map={'x':'temp', 'a':1.03, 'b':0.25},
value_encoding='float32',
units='deg_C',
display_name='Temperature Corrected')
p_id = self.dataset_management.create_parameter(parameter)
# Add it to the parent or parsed data product
self.data_product_management.add_parameter_to_data_product(p_id, data_product_id)
# Then update the child's stream definition to include it
stream_def = self.pubsub_management.read_stream_definition(stream_def_id)
stream_def.available_fields.append('temperature_corrected')
self.resource_registry.update(stream_def)
dataset_id = self.RR2.find_dataset_id_of_data_product_using_has_dataset(data_product_id)
# For some reason, it takes numerous seconds of yielding with gevent for the coverage to actually save...
gevent.sleep(10)
granule = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(granule)
np.testing.assert_array_almost_equal(rdt['temperature_corrected'], np.arange(30,dtype=np.float32) * 1.03 + 0.25, decimal=5)
def test_filter(self):
pdict_id = self.dataset_management.read_parameter_dictionary_by_name('ctd_parsed_param_dict', id_only=True)
filtered_stream_def_id = self.pubsub_management.create_stream_definition('filtered', parameter_dictionary_id=pdict_id, available_fields=['time', 'temp'])
self.addCleanup(self.pubsub_management.delete_stream_definition, filtered_stream_def_id)
rdt = RecordDictionaryTool(stream_definition_id=filtered_stream_def_id)
self.assertEquals(rdt._available_fields,['time','temp'])
rdt['time'] = np.arange(20)
rdt['temp'] = np.arange(20)
with self.assertRaises(KeyError):
rdt['pressure'] = np.arange(20)
granule = rdt.to_granule()
rdt2 = RecordDictionaryTool.load_from_granule(granule)
self.assertEquals(rdt._available_fields, rdt2._available_fields)
self.assertEquals(rdt.fields, rdt2.fields)
for k,v in rdt.iteritems():
self.assertTrue(np.array_equal(rdt[k], rdt2[k]))
def test_coefficient_compatibility(self):
data_product_id = self.create_data_product(name='Calibration Coefficient Test Data product', stream_def_id=self.stream_def_id)
self.data_product_management.activate_data_product_persistence(data_product_id)
self.addCleanup(self.data_product_management.suspend_data_product_persistence, data_product_id)
rdt = RecordDictionaryTool(stream_definition_id=self.stream_def_id)
rdt['time'] = np.arange(10)
rdt['temp'] = [10] * 10
rdt['cc_coefficient'] = [2] * 10
dataset_id = self.RR2.find_dataset_id_of_data_product_using_has_dataset(data_product_id)
dataset_monitor = DatasetMonitor(dataset_id)
self.addCleanup(dataset_monitor.stop)
self.ph.publish_rdt_to_data_product(data_product_id, rdt)
self.assertTrue(dataset_monitor.wait())
rdt2 = RecordDictionaryTool.load_from_granule(self.data_retriever.retrieve(dataset_id))
np.testing.assert_array_equal(rdt2['offset'],[12]*10)
def rdt_to_granule(self, context, value_array, comp_val=None):
pdict = ParameterDictionary()
pdict.add_context(context)
rdt = RecordDictionaryTool(param_dictionary=pdict)
rdt['test'] = value_array
granule = rdt.to_granule()
rdt2 = RecordDictionaryTool.load_from_granule(granule)
testval = comp_val if comp_val is not None else value_array
actual = rdt2['test']
if isinstance(testval, basestring):
self.assertEquals(testval, actual)
else:
np.testing.assert_array_equal(testval, actual)
def rdt_to_granule(self, context, value_array, comp_val=None):
pdict = ParameterDictionary()
pdict.add_context(context)
rdt = RecordDictionaryTool(param_dictionary=pdict)
rdt["test"] = value_array
granule = rdt.to_granule()
rdt2 = RecordDictionaryTool.load_from_granule(granule)
testval = comp_val if comp_val is not None else value_array
actual = rdt2["test"]
if isinstance(testval, basestring):
self.assertEquals(testval, actual)
else:
np.testing.assert_array_equal(testval, actual)
def write_to_data_product(self,data_product_id):
dataset_ids, _ = self.resource_registry.find_objects(data_product_id, 'hasDataset', id_only=True)
dataset_id = dataset_ids.pop()
stream_ids , _ = self.resource_registry.find_objects(data_product_id, 'hasStream', id_only=True)
stream_id = stream_ids.pop()
stream_def_ids, _ = self.resource_registry.find_objects(stream_id, 'hasStreamDefinition', id_only=True)
stream_def_id = stream_def_ids.pop()
route = self.pubsub_management.read_stream_route(stream_id)
rdt = RecordDictionaryTool(stream_definition_id=stream_def_id)
time_param = rdt._pdict.temporal_parameter_name
if time_param is None:
print '%s has no temporal parameter' % self.resource_registry.read(data_product_id).name
return
rdt[time_param] = np.arange(40)
for field in rdt.fields:
if field == rdt._pdict.temporal_parameter_name:
continue
rdt[field] = self.fill_values(rdt._pdict.get_context(field).param_type,40)
publisher = StandaloneStreamPublisher(stream_id, route)
publisher.publish(rdt.to_granule())
self.wait_until_we_have_enough_granules(dataset_id,40)
granule = self.data_retriever.retrieve(dataset_id)
rdt_out = RecordDictionaryTool.load_from_granule(granule)
bad = []
for field in rdt.fields:
if not np.array_equal(rdt[field], rdt_out[field]):
print '%s' % field
print '%s != %s' % (rdt[field], rdt_out[field])
bad.append(field)
return bad
def check_presta_instrument_data_products(self, reference_designator):
# Check the parsed data product make sure it's got everything it needs and can be published persisted etc.
# Absolute Pressure (SFLPRES_L0) is what comes off the instrumnet, SFLPRES_L1 is a pfunc
# Let's go ahead and publish some fake data!!!
# According to https://alfresco.oceanobservatories.org/alfresco/d/d/workspace/SpacesStore/63e16865-9d9e-4b11-b0b3-d5658faa5080/1341-00230_Data_Product_Spec_SFLPRES_OOI.pdf
# Appendix A. Example 1.
# p_psia_tide = 14.8670
# the tide should be 10.2504
passing = True
info_list = []
passing &= self.check_data_product_reference(reference_designator,
info_list)
if not passing:
return passing
data_product_id, stream_def_id, dataset_id = info_list.pop()
now = time.time()
ntp_now = now + 2208988800.
rdt = RecordDictionaryTool(stream_definition_id=stream_def_id)
rdt['time'] = [ntp_now]
rdt['absolute_pressure'] = [14.8670]
passing &= self.assert_array_almost_equal(rdt['seafloor_pressure'],
[10.2504], 4)
dataset_monitor = DatasetMonitor(dataset_id)
self.addCleanup(dataset_monitor.stop)
ParameterHelper.publish_rdt_to_data_product(data_product_id, rdt)
self.assertTrue(
dataset_monitor.wait()) # Bumped to 20 to keep buildbot happy
if not passing: return passing
granule = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(granule)
passing &= self.assert_array_almost_equal(rdt['time'], [ntp_now])
passing &= self.assert_array_almost_equal(rdt['seafloor_pressure'],
[10.2504], 4)
passing &= self.assert_array_almost_equal(rdt['absolute_pressure'],
[14.8670], 4)
return passing
def wait_until_we_have_enough_granules(self, dataset_id='', data_size=40):
'''
Loops until there is a sufficient amount of data in the dataset
'''
done = False
with gevent.Timeout(40):
while not done:
granule = self.data_retriever.retrieve_last_data_points(
dataset_id, 1)
rdt = RecordDictionaryTool.load_from_granule(granule)
extents = self.dataset_management.dataset_extents(
dataset_id, rdt._pdict.temporal_parameter_name)[0]
if rdt[rdt._pdict.temporal_parameter_name] and rdt[
rdt._pdict.
temporal_parameter_name][0] != rdt._pdict.get_context(
rdt._pdict.temporal_parameter_name
).fill_value and extents >= data_size:
done = True
else:
gevent.sleep(0.2)
def process(self, dataset_id, start_time=0, end_time=0):
if not dataset_id:
raise BadRequest('No dataset id specified.')
now = time.time()
start_time = start_time or (now - (3600 * (self.run_interval + 1))
) # Every N hours with 1 of overlap
end_time = end_time or now
qc_params = [i for i in self.qc_params if i in self.qc_suffixes
] or self.qc_suffixes
self.qc_publisher = EventPublisher(event_type=OT.ParameterQCEvent)
log.debug('Iterating over the data blocks')
for st, et in self.chop(int(start_time), int(end_time)):
log.debug('Chopping %s:%s', st, et)
log.debug(
"Retrieving data: data_retriever.retrieve('%s', query={'start_time':%s, 'end_time':%s')",
dataset_id, st, et)
granule = self.data_retriever.retrieve(dataset_id,
query={
'start_time': st,
'end_time': et
})
log.debug('Retrieved Data')
rdt = RecordDictionaryTool.load_from_granule(granule)
qc_fields = [
i for i in rdt.fields
if any([i.endswith(j) for j in qc_params])
]
log.debug('QC Fields: %s', qc_fields)
for field in qc_fields:
val = rdt[field]
if val is None:
continue
if not np.all(val):
log.debug('Found QC Alerts')
indexes = np.where(val == 0)
timestamps = rdt[rdt.temporal_parameter][indexes[0]]
self.flag_qc_parameter(dataset_id, field,
timestamps.tolist(), {})
def rdt_to_granule(self, context, value_array, comp_val=None):
time = ParameterContext(name='time', param_type=QuantityType(value_encoding=np.float64))
pdict = ParameterDictionary()
pdict.add_context(time, is_temporal=True)
pdict.add_context(context)
rdt = RecordDictionaryTool(param_dictionary=pdict)
rdt['time'] = np.arange(len(value_array))
rdt['test'] = value_array
granule = rdt.to_granule()
rdt2 = RecordDictionaryTool.load_from_granule(granule)
testval = comp_val if comp_val is not None else value_array
actual = rdt2['test']
if isinstance(testval, basestring):
self.assertEquals(testval, actual)
else:
np.testing.assert_array_equal(testval, actual)
def rdt_to_granule(self, context, value_array, comp_val=None):
time = ParameterContext(
name='time', param_type=QuantityType(value_encoding=np.float64))
pdict = ParameterDictionary()
pdict.add_context(time, is_temporal=True)
pdict.add_context(context)
rdt = RecordDictionaryTool(param_dictionary=pdict)
rdt['time'] = np.arange(len(value_array))
rdt['test'] = value_array
granule = rdt.to_granule()
rdt2 = RecordDictionaryTool.load_from_granule(granule)
testval = comp_val if comp_val is not None else value_array
actual = rdt2['test']
if isinstance(testval, basestring):
self.assertEquals(testval, actual)
else:
np.testing.assert_array_equal(testval, actual)
def check_tempsf_instrument_data_product(self, reference_designator):
passing = True
info_list = []
passing &= self.check_data_product_reference(reference_designator,
info_list)
if not passing: return passing
data_product_id, stream_def_id, dataset_id = info_list.pop()
now = time.time()
ntp_now = now + 2208988800
rdt = RecordDictionaryTool(stream_definition_id=stream_def_id)
rdt['time'] = [ntp_now]
rdt['temperature'] = [[
25.3884, 26.9384, 24.3394, 23.3401, 22.9832, 29.4434, 26.9873,
15.2883, 16.3374, 14.5883, 15.7253, 18.4383, 15.3488, 17.2993,
10.2111, 11.5993, 10.9345, 9.4444, 9.9876, 10.9834, 11.0098,
5.3456, 4.2994, 4.3009
]]
dataset_monitor = DatasetMonitor(dataset_id)
self.addCleanup(dataset_monitor.stop)
ParameterHelper.publish_rdt_to_data_product(data_product_id, rdt)
passing &= self.assertTrue(dataset_monitor.wait())
if not passing: return passing
granule = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(granule)
passing &= self.assert_array_almost_equal(rdt['time'], [ntp_now])
passing &= self.assert_array_almost_equal(rdt['temperature'], [[
25.3884, 26.9384, 24.3394, 23.3401, 22.9832, 29.4434, 26.9873,
15.2883, 16.3374, 14.5883, 15.7253, 18.4383, 15.3488, 17.2993,
10.2111, 11.5993, 10.9345, 9.4444, 9.9876, 10.9834, 11.0098,
5.3456, 4.2994, 4.3009
]])
return passing
def test_add_parameter_to_data_product(self):
#self.preload_ui()
self.test_add_parameter_function()
data_product_id = self.data_product_id
stream_def_id = self.resource_registry.find_objects(
data_product_id, PRED.hasStreamDefinition, id_only=True)[0][0]
pdict_id = self.resource_registry.find_objects(
stream_def_id, PRED.hasParameterDictionary, id_only=True)[0][0]
# Create a new data product htat represents the L1 temp from the ctd simulator
dp = DataProduct(name='CTD Simulator TEMPWAT L1',
category=DataProductTypeEnum.DERIVED)
stream_def_id = self.pubsub_management.create_stream_definition(
name='tempwat_l1',
parameter_dictionary_id=pdict_id,
available_fields=['time', 'temp'])
dp_id = self.data_product_management.create_data_product(
dp,
stream_definition_id=stream_def_id,
parent_data_product_id=data_product_id)
parameter_function = ParameterFunction(name='linear_corr',
function_type=PFT.NUMEXPR,
function='a * x + b',
args=['x', 'a', 'b'])
pf_id = self.dataset_management.create_parameter_function(
parameter_function)
dpd = DataProcessDefinition(name='linear_corr',
description='Linear Correction')
self.data_process_management.create_data_process_definition(dpd, pf_id)
parameter = ParameterContext(name='temperature_corrected',
parameter_type='function',
parameter_function_id=pf_id,
parameter_function_map={
'x': 'temp',
'a': 1.03,
'b': 0.25
},
value_encoding='float32',
units='deg_C',
display_name='Temperature Corrected')
p_id = self.dataset_management.create_parameter(parameter)
# Add it to the parent or parsed data product
self.data_product_management.add_parameter_to_data_product(
p_id, data_product_id)
# Then update the child's stream definition to include it
stream_def = self.pubsub_management.read_stream_definition(
stream_def_id)
stream_def.available_fields.append('temperature_corrected')
self.resource_registry.update(stream_def)
dataset_id = self.RR2.find_dataset_id_of_data_product_using_has_dataset(
data_product_id)
# For some reason, it takes numerous seconds of yielding with gevent for the coverage to actually save...
gevent.sleep(10)
granule = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(granule)
np.testing.assert_array_almost_equal(
rdt['temperature_corrected'],
np.arange(30, dtype=np.float32) * 1.03 + 0.25,
decimal=5)
def test_add_parameter_function(self):
# req-tag: NEW SA - 31
# Make a CTDBP Data Product
data_product_id = self.make_ctd_data_product()
self.data_product_id = data_product_id
dataset_id = self.RR2.find_dataset_id_of_data_product_using_has_dataset(
data_product_id)
dataset_monitor = DatasetMonitor(dataset_id)
self.addCleanup(dataset_monitor.stop)
# Throw some data in it
rdt = self.ph.rdt_for_data_product(data_product_id)
rdt['time'] = np.arange(30)
rdt['temp'] = np.arange(30)
rdt['pressure'] = np.arange(30)
self.ph.publish_rdt_to_data_product(data_product_id, rdt)
self.assertTrue(dataset_monitor.wait())
dataset_monitor.event.clear()
#--------------------------------------------------------------------------------
# This is what the user defines either via preload or through the UI
#--------------------------------------------------------------------------------
# Where the egg is
egg_url = self.egg_url
# Make a parameter function
owner = 'ion_example.add_arrays'
func = 'add_arrays'
arglist = ['a', 'b']
pf = ParameterFunction(name='add_arrays',
function_type=PFT.PYTHON,
owner=owner,
function=func,
args=arglist,
egg_uri=egg_url)
pfunc_id = self.dataset_management.create_parameter_function(pf)
#--------------------------------------------------------------------------------
self.addCleanup(self.dataset_management.delete_parameter_function,
pfunc_id)
# Make a data process definition
dpd = DataProcessDefinition(name='add_arrays',
description='Sums two arrays')
dpd_id = self.data_process_management.create_data_process_definition(
dpd, pfunc_id)
# TODO: assert assoc exists
argmap = {'a': 'temp', 'b': 'pressure'}
dp_id = self.data_process_management.create_data_process(
dpd_id, [data_product_id],
argument_map=argmap,
out_param_name='array_sum')
# Verify that the function worked!
granule = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(granule)
np.testing.assert_array_equal(rdt['array_sum'], np.arange(0, 60, 2))
# Verify that we can inspect it as well
source_code = self.data_process_management.inspect_data_process_definition(
dpd_id)
self.assertEquals(source_code,
'def add_arrays(a, b):\n return a+b\n')
url = self.data_process_management.get_data_process_definition_url(
dpd_id)
self.assertEquals(
url,
'http://sddevrepo.oceanobservatories.org/releases/ion_example-0.1-py2.7.egg'
)
dpd_ids, _ = self.resource_registry.find_resources(
name='dataqc_spiketest',
restype=RT.DataProcessDefinition,
id_only=True)
dpd_id = dpd_ids[0]
url = self.data_process_management.get_data_process_definition_url(
dpd_id)
self.assertEquals(
url,
'https://github.com/ooici/ion-functions/blob/master/ion_functions/qc/qc_functions.py'
)
def test_granule(self):
pdict_id = self.dataset_management.read_parameter_dictionary_by_name(
'ctd_parsed_param_dict', id_only=True)
stream_def_id = self.pubsub_management.create_stream_definition(
'ctd', parameter_dictionary_id=pdict_id)
pdict = DatasetManagementService.get_parameter_dictionary_by_name(
'ctd_parsed_param_dict')
self.addCleanup(self.pubsub_management.delete_stream_definition,
stream_def_id)
stream_id, route = self.pubsub_management.create_stream(
'ctd_stream', 'xp1', stream_definition_id=stream_def_id)
self.addCleanup(self.pubsub_management.delete_stream, stream_id)
self.xps.append('xp1')
publisher = StandaloneStreamPublisher(stream_id, route)
subscriber = StandaloneStreamSubscriber('sub', self.verify_incoming)
subscriber.start()
subscription_id = self.pubsub_management.create_subscription(
'sub', stream_ids=[stream_id])
self.xns.append('sub')
self.pubsub_management.activate_subscription(subscription_id)
rdt = RecordDictionaryTool(stream_definition_id=stream_def_id)
rdt['time'] = np.arange(10)
rdt['temp'] = np.random.randn(10) * 10 + 30
rdt['pressure'] = [20] * 10
self.assertEquals(set(pdict.keys()), set(rdt.fields))
self.assertEquals(pdict.temporal_parameter_name,
rdt.temporal_parameter)
self.rdt = rdt
self.data_producer_id = 'data_producer'
self.provider_metadata_update = {1: 1}
publisher.publish(
rdt.to_granule(data_producer_id='data_producer',
provider_metadata_update={1: 1}))
self.assertTrue(self.event.wait(10))
self.pubsub_management.deactivate_subscription(subscription_id)
self.pubsub_management.delete_subscription(subscription_id)
filtered_stream_def_id = self.pubsub_management.create_stream_definition(
'filtered',
parameter_dictionary_id=pdict_id,
available_fields=['time', 'temp'])
self.addCleanup(self.pubsub_management.delete_stream_definition,
filtered_stream_def_id)
rdt = RecordDictionaryTool(stream_definition_id=filtered_stream_def_id)
self.assertEquals(rdt._available_fields, ['time', 'temp'])
rdt['time'] = np.arange(20)
rdt['temp'] = np.arange(20)
with self.assertRaises(KeyError):
rdt['pressure'] = np.arange(20)
granule = rdt.to_granule()
rdt2 = RecordDictionaryTool.load_from_granule(granule)
self.assertEquals(rdt._available_fields, rdt2._available_fields)
self.assertEquals(rdt.fields, rdt2.fields)
for k, v in rdt.iteritems():
self.assertTrue(np.array_equal(rdt[k], rdt2[k]))
rdt = RecordDictionaryTool(stream_definition_id=stream_def_id)
rdt['time'] = np.array([None, None, None])
self.assertTrue(rdt['time'] is None)
rdt['time'] = np.array([None, 1, 2])
self.assertEquals(rdt['time'][0], rdt.fill_value('time'))
def validator(msg, route, stream_id):
rdt = RecordDictionaryTool.load_from_granule(msg)
if not np.allclose(rdt['rho'], np.array([1001.0055034])):
return
validation_event.set()
def check_vel3d_instrument_data_products(self, reference_designator):
passing = True
info_list = []
passing &= self.check_data_product_reference(reference_designator,
info_list)
if not passing:
return passing
data_product_id, stream_def_id, dataset_id = info_list.pop()
pdict = self.RR2.find_parameter_dictionary_of_stream_definition_using_has_parameter_dictionary(
stream_def_id)
self.assertEquals(pdict.name, 'vel3d_b_sample')
rdt = RecordDictionaryTool(stream_definition_id=stream_def_id)
lat = 14.6846
lon = -51.044
ts = np.array([
3319563600, 3319567200, 3319570800, 3319574400, 3319578000,
3319581600, 3319585200, 3319588800, 3319592400, 3319596000
],
dtype=np.float)
ve = np.array([-3.2, 0.1, 0., 2.3, -0.1, 5.6, 5.1, 5.8, 8.8, 10.3])
vn = np.array([18.2, 9.9, 12., 6.6, 7.4, 3.4, -2.6, 0.2, -1.5, 4.1])
vu = np.array([-1.1, -0.6, -1.4, -2, -1.7, -2, 1.3, -1.6, -1.1, -4.5])
ve_expected = np.array([
-0.085136, -0.028752, -0.036007, 0.002136, -0.023158, 0.043218,
0.056451, 0.054727, 0.088446, 0.085952
])
vn_expected = np.array([
0.164012, 0.094738, 0.114471, 0.06986, 0.07029, 0.049237,
-0.009499, 0.019311, 0.012096, 0.070017
])
vu_expected = np.array([
-0.011, -0.006, -0.014, -0.02, -0.017, -0.02, 0.013, -0.016,
-0.011, -0.045
])
rdt['time'] = ts
rdt['lat'] = [lat] * 10
rdt['lon'] = [lon] * 10
rdt['turbulent_velocity_east'] = ve
rdt['turbulent_velocity_north'] = vn
rdt['turbulent_velocity_up'] = vu
passing &= self.assert_array_almost_equal(
rdt['eastward_turbulent_velocity'], ve_expected)
passing &= self.assert_array_almost_equal(
rdt['northward_turbulent_velocity'], vn_expected)
passing &= self.assert_array_almost_equal(
rdt['upward_turbulent_velocity'], vu_expected)
dataset_monitor = DatasetMonitor(dataset_id)
self.addCleanup(dataset_monitor.stop)
ParameterHelper.publish_rdt_to_data_product(data_product_id, rdt)
passing &= self.assertTrue(dataset_monitor.wait())
if not passing: return passing
granule = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(granule)
passing &= self.assert_array_almost_equal(
rdt['eastward_turbulent_velocity'], ve_expected)
passing &= self.assert_array_almost_equal(
rdt['northward_turbulent_velocity'], vn_expected)
passing &= self.assert_array_almost_equal(
rdt['upward_turbulent_velocity'], vu_expected)
return passing
def sync_rdt_with_granule(self, granule):
rdt = RecordDictionaryTool.load_from_granule(granule)
self.rdt = rdt
return rdt
def check_rsn_instrument_data_product(self):
passing = True
# for RS03AXBS-MJ03A-06-PRESTA301 (PREST-A) there are a few listed data products
# Parsed, Engineering
# SFLPRES-0 SFLPRES-1
# Check for the two data products and make sure they have the proper parameters
# SFLPRES-0 should
data_products, _ = self.RR.find_resources_ext(
alt_id_ns='PRE',
alt_id='RS03AXBS-MJ03A-06-PRESTA301_SFLPRES_L0_DPID',
id_only=True)
passing &= self.assertTrue(len(data_products) == 1)
if not data_products:
return passing
data_product_id = data_products[0]
stream_defs, _ = self.RR.find_objects(data_product_id,
PRED.hasStreamDefinition,
id_only=False)
passing &= self.assertTrue(len(stream_defs) == 1)
if not stream_defs:
return passing
# Assert that the stream definition has the correct reference designator
stream_def = stream_defs[0]
passing &= self.assertEquals(
stream_def.stream_configuration['reference_designator'],
'RS03AXBS-MJ03A-06-PRESTA301')
# Get the pdict and make sure that the parameters corresponding to the available fields
# begin with the appropriate data product identifier
pdict_ids, _ = self.RR.find_objects(stream_def,
PRED.hasParameterDictionary,
id_only=True)
passing &= self.assertEquals(len(pdict_ids), 1)
if not pdict_ids:
return passing
pdict_id = pdict_ids[0]
pdict = DatasetManagementService.get_parameter_dictionary(pdict_id)
available_params = [
pdict.get_context(i) for i in pdict.keys()
if i in stream_def.available_fields
]
for p in available_params:
if p.name == 'time': # Ignore the domain parameter
continue
passing &= self.assertTrue(p.ooi_short_name.startswith('SFLPRES'))
passing &= self.check_presta_instrument_data_products(
'RS01SLBS-MJ01A-06-PRESTA101')
passing &= self.check_vel3d_instrument_data_products(
'RS01SLBS-MJ01A-12-VEL3DB101')
passing &= self.check_presta_instrument_data_products(
'RS03AXBS-MJ03A-06-PRESTA301')
passing &= self.check_vel3d_instrument_data_products(
'RS03AXBS-MJ03A-12-VEL3DB301')
passing &= self.check_tempsf_instrument_data_product(
'RS03ASHS-MJ03B-07-TMPSFA301')
passing &= self.check_vel3d_instrument_data_products(
'RS03INT2-MJ03D-12-VEL3DB304')
passing &= self.check_trhph_instrument_data_products(
'RS03INT1-MJ03C-10-TRHPHA301')
self.data_product_management.activate_data_product_persistence(
data_product_id)
dataset_id = self.RR2.find_dataset_id_of_data_product_using_has_dataset(
data_product_id)
granule = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(granule)
self.assert_array_almost_equal(rdt['seafloor_pressure'], [10.2504], 4)
self.assert_array_almost_equal(rdt['absolute_pressure'], [14.8670], 4)
self.data_product_management.suspend_data_product_persistence(
data_product_id) # Should do nothing and not raise anything
return passing
def test_activate_suspend_data_product(self):
#------------------------------------------------------------------------------------------------
# create a stream definition for the data from the ctd simulator
#------------------------------------------------------------------------------------------------
pdict_id = self.dataset_management.read_parameter_dictionary_by_name(
'ctd_parsed_param_dict', id_only=True)
ctd_stream_def_id = self.pubsubcli.create_stream_definition(
name='Simulated CTD data', parameter_dictionary_id=pdict_id)
log.debug("Created stream def id %s" % ctd_stream_def_id)
#------------------------------------------------------------------------------------------------
# test creating a new data product w/o a stream definition
#------------------------------------------------------------------------------------------------
# Construct temporal and spatial Coordinate Reference System objects
dp_obj = IonObject(RT.DataProduct,
name='DP1',
description='some new dp')
log.debug("Created an IonObject for a data product: %s" % dp_obj)
#------------------------------------------------------------------------------------------------
# Create a set of ParameterContext objects to define the parameters in the coverage, add each to the ParameterDictionary
#------------------------------------------------------------------------------------------------
dp_id = self.dpsc_cli.create_data_product(
data_product=dp_obj, stream_definition_id=ctd_stream_def_id)
#------------------------------------------------------------------------------------------------
# Subscribe to persist events
#------------------------------------------------------------------------------------------------
queue = gevent.queue.Queue()
def info_event_received(message, headers):
queue.put(message)
es = EventSubscriber(event_type=OT.InformationContentStatusEvent,
callback=info_event_received,
origin=dp_id,
auto_delete=True)
es.start()
self.addCleanup(es.stop)
#------------------------------------------------------------------------------------------------
# test activate and suspend data product persistence
#------------------------------------------------------------------------------------------------
self.dpsc_cli.activate_data_product_persistence(dp_id)
dp_obj = self.dpsc_cli.read_data_product(dp_id)
self.assertIsNotNone(dp_obj)
dataset_ids, _ = self.rrclient.find_objects(subject=dp_id,
predicate=PRED.hasDataset,
id_only=True)
if not dataset_ids:
raise NotFound("Data Product %s dataset does not exist" %
str(dp_id))
dataset_id = dataset_ids[0]
# Check that the streams associated with the data product are persisted with
stream_ids, _ = self.rrclient.find_objects(dp_id, PRED.hasStream,
RT.Stream, True)
for stream_id in stream_ids:
self.assertTrue(self.ingestclient.is_persisted(stream_id))
stream_id = stream_ids[0]
route = self.pubsubcli.read_stream_route(stream_id=stream_id)
rdt = RecordDictionaryTool(stream_definition_id=ctd_stream_def_id)
rdt['time'] = np.arange(20)
rdt['temp'] = np.arange(20)
publisher = StandaloneStreamPublisher(stream_id, route)
dataset_modified = Event()
def cb(*args, **kwargs):
dataset_modified.set()
es = EventSubscriber(event_type=OT.DatasetModified,
callback=cb,
origin=dataset_id,
auto_delete=True)
es.start()
self.addCleanup(es.stop)
publisher.publish(rdt.to_granule())
self.assertTrue(dataset_modified.wait(30))
#--------------------------------------------------------------------------------
# Now get the data in one chunk using an RPC Call to start_retreive
#--------------------------------------------------------------------------------
replay_data = self.data_retriever.retrieve(dataset_ids[0])
self.assertIsInstance(replay_data, Granule)
log.debug(
"The data retriever was able to replay the dataset that was attached to the data product "
"we wanted to be persisted. Therefore the data product was indeed persisted with "
"otherwise we could not have retrieved its dataset using the data retriever. Therefore "
"this demonstration shows that L4-CI-SA-RQ-267 is satisfied: 'Data product management shall persist data products'"
)
data_product_object = self.rrclient.read(dp_id)
self.assertEquals(data_product_object.name, 'DP1')
self.assertEquals(data_product_object.description, 'some new dp')
log.debug(
"Towards L4-CI-SA-RQ-308: 'Data product management shall persist data product metadata'. "
" Attributes in create for the data product obj, name= '%s', description='%s', match those of object from the "
"resource registry, name='%s', desc='%s'" %
(dp_obj.name, dp_obj.description, data_product_object.name,
data_product_object.description))
#------------------------------------------------------------------------------------------------
# test suspend data product persistence
#------------------------------------------------------------------------------------------------
self.dpsc_cli.suspend_data_product_persistence(dp_id)
dataset_modified.clear()
rdt['time'] = np.arange(20, 40)
publisher.publish(rdt.to_granule())
self.assertFalse(dataset_modified.wait(2))
self.dpsc_cli.activate_data_product_persistence(dp_id)
dataset_modified.clear()
publisher.publish(rdt.to_granule())
self.assertTrue(dataset_modified.wait(30))
granule = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(granule)
np.testing.assert_array_almost_equal(rdt['time'], np.arange(40))
dataset_ids, _ = self.rrclient.find_objects(dp_id,
PRED.hasDataset,
id_only=True)
self.assertEquals(len(dataset_ids), 1)
self.dpsc_cli.suspend_data_product_persistence(dp_id)
self.dpsc_cli.force_delete_data_product(dp_id)
# now try to get the deleted dp object
with self.assertRaises(NotFound):
dp_obj = self.rrclient.read(dp_id)
info_event_counter = 0
runtime = 0
starttime = time.time()
caught_events = []
#check that the four InfoStatusEvents were received
while info_event_counter < 4 and runtime < 60:
a = queue.get(timeout=60)
caught_events.append(a)
info_event_counter += 1
runtime = time.time() - starttime
self.assertEquals(info_event_counter, 4)
def test_single_device_single_site(self):
from interface.objects import DataProductTypeEnum
starting = str(calendar.timegm(datetime(2014, 1, 1, 0).timetuple()))
site_1_id, device_1_id, dataset_1_id, deployment_1_id, param_dict_a, data_product_1_id = self.create_device_site_deployment(
dep_name="Site 1 - Device 1", starting=starting)
site = self.resource_registry.read(site_1_id)
# Create SDPs
# This logis is also in preload, but testing preload is painful.
# Testing it manually here for now.
for i, scfg in enumerate(site.stream_configurations):
pdict = self.container.resource_registry.find_resources(
name=scfg.parameter_dictionary_name,
restype=RT.ParameterDictionary,
id_only=False)[0][0]
# Clone/Create the new ParameterDictionary
del pdict._id
del pdict._rev
sdp_pdict_id, _ = self.container.resource_registry.create(pdict)
stream_def_id = self.create_stream_definition(
name='CTD 1 - SDP', parameter_dictionary_id=sdp_pdict_id)
sdp_id = self.create_data_product(name="SDP_%d" % i,
stream_def_id=stream_def_id,
stream_configuration=scfg)
self.activate_data_product(sdp_id)
self.container.resource_registry.create_association(
subject=site_1_id,
predicate=PRED.hasOutputProduct,
object=sdp_id,
assoc_type=RT.DataProduct)
sdp = self.resource_registry.read(sdp_id)
sdp.category = DataProductTypeEnum.SITE
self.resource_registry.update(sdp)
self.observatory_management.activate_deployment(
deployment_id=deployment_1_id)
# Get Deployment start time
deployment_obj = self.resource_registry.read(deployment_1_id)
for constraint in deployment_obj.constraint_list:
if constraint.type_ == OT.TemporalBounds:
assert constraint.start_datetime == starting
# Get information about the new SiteDataProduct that should have been created
site_data_product_1_id = self.resource_registry.find_objects(
site_1_id, PRED.hasOutputProduct, id_only=True)[0][0]
stream_def_2_id = self.resource_registry.find_objects(
site_data_product_1_id, PRED.hasStreamDefinition,
id_only=True)[0][0]
param_dict_b = self.resource_registry.find_objects(
stream_def_2_id, PRED.hasParameterDictionary)[0][0]
# Check associations
self.assertEquals(
self.resource_registry.find_objects(site_1_id,
PRED.hasDevice,
id_only=True)[0][0],
device_1_id)
self.assertEquals(
self.resource_registry.find_objects(site_1_id,
PRED.hasDeployment,
id_only=True)[0][0],
deployment_1_id)
self.assertEquals(
self.resource_registry.find_objects(device_1_id,
PRED.hasDeployment,
id_only=True)[0][0],
deployment_1_id)
self.assertEquals(
self.resource_registry.find_objects(device_1_id,
PRED.hasOutputProduct,
id_only=True)[0][0],
data_product_1_id)
self.assertEquals(
self.resource_registry.find_objects(site_1_id,
PRED.hasOutputProduct,
id_only=True)[0][0],
site_data_product_1_id)
site_data_product_1 = self.resource_registry.find_objects(
site_1_id, PRED.hasOutputProduct)[0][0]
self.assertEquals(site_data_product_1.category,
DataProductTypeEnum.SITE)
self.assertEquals(len(site_data_product_1.dataset_windows), 1)
assert site_data_product_1.dataset_windows[
0].dataset_id == dataset_1_id
assert site_data_product_1.dataset_windows[
0].bounds.start_datetime == starting
assert site_data_product_1.dataset_windows[0].bounds.end_datetime == ''
# Check that param dicts have equal members
self.assertEquals(param_dict_a.name, param_dict_b.name)
self.observatory_management.deactivate_deployment(
deployment_id=deployment_1_id)
# Verify the window has an ending time
site_data_product_1 = self.resource_registry.find_objects(
site_1_id, PRED.hasOutputProduct)[0][0]
self.assertEquals(site_data_product_1.category,
DataProductTypeEnum.SITE)
self.assertEquals(len(site_data_product_1.dataset_windows), 1)
assert site_data_product_1.dataset_windows[
0].dataset_id == dataset_1_id
assert site_data_product_1.dataset_windows[
0].bounds.start_datetime == starting
assert int(site_data_product_1.dataset_windows[0].bounds.end_datetime
) - calendar.timegm(datetime.utcnow().timetuple()) < 10
# Verify that data is there
granule = self.data_retriever.retrieve(dataset_1_id)
rdt = RecordDictionaryTool.load_from_granule(granule)
np.testing.assert_allclose(rdt['time'], np.arange(4))
np.testing.assert_allclose(rdt['temp'], np.arange(10, 14))
def check_trhph_instrument_data_products(self, reference_designator):
passing = True
info_list = []
passing &= self.check_data_product_reference(reference_designator,
info_list)
if not passing:
return passing
data_product_id, stream_def_id, dataset_id = info_list.pop()
pdict = self.RR2.find_parameter_dictionary_of_stream_definition_using_has_parameter_dictionary(
stream_def_id)
passing &= self.assertEquals(pdict.name, 'trhph_sample')
rdt = RecordDictionaryTool(stream_definition_id=stream_def_id)
# calibration constants
a = 1.98e-9
b = -2.45e-6
c = 9.28e-4
d = -0.0888
e = 0.731
V_s = 1.506
V_c = 0.
T = 11.8
r1 = 0.906
r2 = 4.095
r3 = 4.095
ORP_V = 1.806
Cl = np.nan
offset = 2008
gain = 4.0
# Normally this would be 50 per the DPS but the precision is %4.0f which truncates the values to the nearest 1...
ORP = ((ORP_V * 1000.) - offset) / gain
ntp_now = time.time() + 2208988800
rdt['cc_a'] = [a]
rdt['cc_b'] = [b]
rdt['cc_c'] = [c]
rdt['cc_d'] = [d]
rdt['cc_e'] = [e]
rdt['ref_temp_volts'] = [V_s]
rdt['resistivity_temp_volts'] = [V_c]
rdt['eh_sensor'] = [ORP_V]
rdt['resistivity_5'] = [r1]
rdt['resistivity_x1'] = [r2]
rdt['resistivity_x5'] = [r3]
rdt['cc_offset'] = [offset]
rdt['cc_gain'] = [gain]
rdt['time'] = [ntp_now]
passing &= self.assert_array_almost_equal(rdt['vent_fluid_temperaure'],
[T], 2)
passing &= self.assert_array_almost_equal(
rdt['vent_fluid_chloride_conc'], [Cl], 4)
passing &= self.assert_array_almost_equal(rdt['vent_fluid_orp'], [ORP],
4)
dataset_monitor = DatasetMonitor(dataset_id)
self.addCleanup(dataset_monitor.stop)
ParameterHelper.publish_rdt_to_data_product(data_product_id, rdt)
passing &= self.assertTrue(dataset_monitor.wait())
if not passing: return passing
granule = self.data_retriever.retrieve(dataset_id)
rdt = RecordDictionaryTool.load_from_granule(granule)
passing &= self.assert_array_almost_equal(rdt['vent_fluid_temperaure'],
[T], 2)
passing &= self.assert_array_almost_equal(
rdt['vent_fluid_chloride_conc'], [Cl], 4)
passing &= self.assert_array_almost_equal(rdt['vent_fluid_orp'], [ORP],
4)
return passing