def test_response_received(self):
publish_urn = 'rho:instances.owner'
payload = StoragePayload()
payload.add_type(FOAF.Person, RHO.Owner)
promise = self.rdf_publisher.send_out_request(payload)
args, kwargs = self.roster_plugin.send_message.call_args
payload = kwargs['payload']
thread_id = kwargs['thread_id']
response_payload = ResultCollectionPayload()
response_payload.append(ResultPayload(about=publish_urn, types=[FOAF.Person, RHO.Owner]))
self.rdf_publisher._send_message(RDFStanzaType.RESPONSE, response_payload, thread_id)
response_args, response_kwargs = self.roster_plugin.send_message.call_args
payload = response_kwargs['payload']
response_message = Message()
response_message.append(payload)
response_message['thread'] = response_kwargs['thread_id']
with mock.patch.object(promise, attribute='resolved') as mock_promise_resolve:
self.rdf_publisher._receive_message(response_message)
self.assertEqual(1, mock_promise_resolve.call_count)
args, kwargs = mock_promise_resolve.call_args
result = [rdf.about for rdf in args[0].results]
self.assertEqual(result, [publish_urn])
def command_start(self, iq, initial_session):
"""
Starting point for creating a new node.
:param iq:
:param initial_session:
:return:
"""
if not initial_session['payload']:
initial_session['notes'] = [('error', 'Cannot execute without a payload')]
else:
logger.info('Update Node iq: %s' % iq)
logger.info('Initial_session: %s' % initial_session)
payload = StoragePayload(initial_session['payload'])
logger.debug('relationships: %s' % payload.references)
logger.debug('properties: %s' % payload.properties)
logger.debug('types: %s' % payload.types)
logger.debug('about: %s' % payload.about)
node = self._command_handler.get_node(payload.about)
self._command_handler.update_node(node, payload.references, payload.properties)
# Build up the form response containing the newly created uri
result = ResultCollectionPayload()
result.append(ResultPayload(about=str(node.uri), types=node.labels))
initial_session['payload'] = result.populate_payload()
return initial_session
def test_execute_cypher(self):
self.storage_client._store_found('[email protected]/storage')
payload = StoragePayload()
payload.add_property(NEO4J.cypher, 'Match (n) RETURN n LIMIT 25')
promise = self.storage_client.execute_cypher(payload)
def handle_result(result):
self.session['result'] = result
promise.then(handle_result)
self.assertTrue(hasattr(promise, 'then'))
self.send("""
<iq type="set" to="[email protected]/storage" id="1">
<command xmlns="http://jabber.org/protocol/commands"
node="cypher"
action="execute">
<x xmlns="jabber:x:data" type="form">
<field var="http://www.neo4j.com/terms/#cypher" type="list-multi">
<value>Match (n) RETURN n LIMIT 25</value>
<validate xmlns="http://jabber.org/protocol/xdata-validate" datatype="xs:string" />
</field>
</x>
</command>
</iq>
""")
self.assertNotIn('result', self.session)
result_payload = ResultCollectionPayload()
result_payload.append(ResultPayload(about='http://www.example.org/instance/01',
types=[FOAF.Person]))
self.recv("""
<iq type='result' from='[email protected]/storage' to='tester@localhost/full' id='1'>
<command xmlns='http://jabber.org/protocol/commands'
sessionid='list:20020923T213616Z-700'
node='cypher'
status='completed'>
%s
</command>
</iq>
""" % result_payload.populate_payload())
time.sleep(0.2)
self.assertIn('result', self.session)
result = self.session['result']
self.assertEqual(1, len(result.results))
self.assertEqual(result.results[0].about, 'http://www.example.org/instance/01')
self.assertEquals(result.results[0].types[0], str(FOAF.Person))
def test_sources_retrieved(self):
publish_urn = 'rho:instances.owner'
payload = StoragePayload()
payload.add_type(FOAF.Person, RHO.Owner)
promise = self.rdf_publisher.send_out_request(payload, allow_multiple=True)
args, kwargs = self.roster_plugin.send_message.call_args
payload = kwargs['payload']
thread_id = kwargs['thread_id']
args, kwargs = self.scheduler_plugin.schedule_task.call_args
callback = kwargs['callback']
response_payload = ResultCollectionPayload()
response_payload.append(ResultPayload(about=publish_urn, types=[FOAF.Person, RHO.Owner]))
search_command_node = 'xmpp:[email protected]/bot?command;node=search_command'
rdf_payload = self.rdf_publisher.create_rdf(mtype=RDFStanzaType.SEARCH_RESPONSE,
payload=response_payload, source_name='Search Command',
source_command=search_command_node)
response_message = Message()
response_message.append(rdf_payload)
response_message['thread'] = thread_id
with mock.patch.object(promise, attribute='resolved') as mock_promise_resolve:
self.rdf_publisher._receive_message(response_message)
mock_promise_resolve.assert_not_called()
with mock.patch.object(promise, attribute='resolved') as mock_promise_resolve:
callback()
self.assertEqual(1, mock_promise_resolve.call_count)
args, kwargs = mock_promise_resolve.call_args
result_payload = args[0]
result = [rdf.about for rdf in result_payload.results]
self.assertEqual(result, [publish_urn, ])
self.assertTrue(hasattr(result_payload, 'sources'))
sources = list(result_payload.sources)
self.assertEqual(1, len(sources))
self.assertEqual('Search Command', sources[0][0])
self.assertEqual('xmpp:[email protected]/bot?command;node=search_command', sources[0][1])
def test_retrieve_all(self):
publish_urn = 'rho:instances.owner'
payload = StoragePayload()
payload.add_type(FOAF.Person, RHO.Owner)
promise = self.rdf_publisher.send_out_request(payload, allow_multiple=True)
args, kwargs = self.roster_plugin.send_message.call_args
payload = kwargs['payload']
thread_id = kwargs['thread_id']
args, kwargs = self.scheduler_plugin.schedule_task.call_args
callback = kwargs['callback']
response_payload = ResultCollectionPayload()
response_payload.append(ResultPayload(about=publish_urn, types=[FOAF.Person, RHO.Owner]))
self.rdf_publisher._send_message(RDFStanzaType.RESPONSE, response_payload, thread_id)
response_args, response_kwargs = self.roster_plugin.send_message.call_args
payload = response_kwargs['payload']
response_message = Message()
response_message.append(payload)
response_message['thread'] = response_kwargs['thread_id']
with mock.patch.object(promise, attribute='resolved') as mock_promise_resolve:
self.rdf_publisher._receive_message(response_message)
mock_promise_resolve.assert_not_called()
with mock.patch.object(promise, attribute='resolved') as mock_promise_resolve:
self.rdf_publisher._receive_message(response_message)
mock_promise_resolve.assert_not_called()
with mock.patch.object(promise, attribute='resolved') as mock_promise_resolve:
callback()
self.assertEqual(1, mock_promise_resolve.call_count)
args, kwargs = mock_promise_resolve.call_args
result = [rdf.about for rdf in args[0].results]
self.assertEqual(result, [publish_urn, publish_urn])
# Should not have any sources defined.
callback_results = args[0]
self.assertFalse(hasattr(callback_results, 'sources'))
def command_start(self, request, initial_session):
"""
Starting point for creating a new node.
:param request:
:param initial_session:
:return:
"""
if not initial_session["payload"]:
initial_session["notes"] = [("error", "Cannot execute without a payload")]
else:
payload = StoragePayload(initial_session["payload"])
cypher_statement = payload.properties.get(str(NEO4J.cypher), None)
if cypher_statement:
records = self._command_handler.execute_cypher(cypher_statement[0])
else:
records = None
# Build up the form response containing the newly created uri
result_collection_payload = ResultCollectionPayload()
translation_map = CypherFlags.TRANSLATION_KEY.fetch_from(payload.flags)
translation_map = json.loads(translation_map)
if records:
for record in records.records:
about = None
labels = None
columns = {}
for key, value in translation_map.iteritems():
if key == str(RDF.about):
node = record[value]
about = node.uri
labels = node.labels
else:
columns[key] = record[value]
result_payload = ResultPayload(about=about, types=labels)
for key, value in columns.iteritems():
result_payload.add_column(key, value)
result_collection_payload.append(result_payload)
initial_session["payload"] = result_collection_payload.populate_payload()
return initial_session
def test_process_handler(self):
"""
This is a method that should receive a collection of results, package them in a rdf payload to be sent off
:return:
"""
search_handler._rdf_publish = mock.MagicMock(**{"create_rdf.return": True})
payload = ResultCollectionPayload()
result = self.search_handler._handle_results(payload)
self.assertTrue(result)
payload.append(ResultPayload(about="uri:valid", types=[WGS_84.SpatialThing]))
result = self.search_handler._handle_results(payload)
self.assertTrue(result)
def test_multiple_responses(self):
publish_urn = "rho:instances.owner"
payload = StoragePayload()
payload.add_type(FOAF.Person, RHO.Owner)
promise = self.rdf_publisher.send_out_request(payload, allow_multiple=True)
args, kwargs = self.roster_plugin.send_message.call_args
payload = kwargs["payload"]
thread_id = kwargs["thread_id"]
args, kwargs = self.scheduler_plugin.schedule_task.call_args
callback = kwargs["callback"]
response_payload = ResultCollectionPayload()
response_payload.append(ResultPayload(about=publish_urn, types=[FOAF.Person, RHO.Owner]))
self.rdf_publisher._send_message(RDFStanzaType.RESPONSE, response_payload, thread_id)
response_args, response_kwargs = self.roster_plugin.send_message.call_args
payload = response_kwargs["payload"]
response_message = Message()
response_message.append(payload)
response_message["thread"] = response_kwargs["thread_id"]
with mock.patch.object(promise, attribute="resolved") as mock_promise_resolve:
self.rdf_publisher._receive_message(response_message)
mock_promise_resolve.assert_not_called()
with mock.patch.object(promise, attribute="resolved") as mock_promise_resolve:
self.rdf_publisher._receive_message(response_message)
mock_promise_resolve.assert_not_called()
with mock.patch.object(promise, attribute="resolved") as mock_promise_resolve:
callback()
self.assertEqual(1, mock_promise_resolve.call_count)
args, kwargs = mock_promise_resolve.call_args
result = [rdf.about for rdf in args[0].results]
self.assertEqual(result, [publish_urn, publish_urn])
def command_start(self, iq, initial_session):
"""
Starting point for creating a new node.
:param iq:
:param initial_session:
:return:
"""
if not initial_session['payload']:
initial_session['notes'] = [('error', 'Cannot execute without a payload')]
else:
payload = StoragePayload(initial_session['payload'])
if logger.isEnabledFor(logging.DEBUG):
logger.debug('Find Node iq: %s' % iq)
logger.debug('Initial_session: %s' % initial_session)
logger.debug('about: %s' % payload.about)
logger.debug('relationships: %s' % payload.references)
logger.debug('properties: %s' % payload.properties)
logger.debug('types: %s' % payload.types)
created = False
nodes = self._command_handler.find_nodes(payload.types, **payload.properties)
if not nodes and FindFlags.CREATE_IF_MISSING.fetch_from(payload.flags):
node = self._command_handler.create_node(types=payload.types, properties=payload.properties,
relationships=payload.references)
created = True
nodes.append(node)
# Build up the form response containing the newly created uri
result_collection_payload = ResultCollectionPayload()
for node in nodes:
payload = ResultPayload(about=node.uri, types=node.labels)
if created:
payload.add_flag(FindResults.CREATED, True)
result_collection_payload.append(payload)
initial_session['payload'] = result_collection_payload.populate_payload()
return initial_session
def test_update_node(self):
self.storage_client._store_found('[email protected]/storage')
payload = StoragePayload()
payload.about = 'http://www.example.org/instance/01'
payload.add_type(FOAF.Person)
payload.add_property(FOAF.name, 'Robert')
promise = self.storage_client.update_node(payload)
def handle_result(result):
self.session['result'] = result
promise.then(handle_result)
self.assertTrue(hasattr(promise, 'then'))
self.send("""
<iq type="set" to="[email protected]/storage" id="1">
<command xmlns="http://jabber.org/protocol/commands"
node="update_node"
action="execute">
<x xmlns="jabber:x:data" type="form">
<field var="http://www.w3.org/1999/02/22-rdf-syntax-ns#about" type="text-single">
<value>http://www.example.org/instance/01</value>
</field>
<field var="http://www.w3.org/1999/02/22-rdf-syntax-ns#type" type="list-multi">
<value>http://xmlns.com/foaf/0.1/Person</value>
</field>
<field var="http://xmlns.com/foaf/0.1/name" type="list-multi">
<value>Robert</value>
<validate xmlns="http://jabber.org/protocol/xdata-validate" datatype="xs:string" />
</field>
</x>
</command>
</iq>
""")
self.assertNotIn('result', self.session)
result_payload = ResultCollectionPayload()
result_payload.append(ResultPayload(about='http://www.example.org/instance/01',
types=[FOAF.Person]))
self.recv("""
<iq type='result' from='[email protected]/storage' to='tester@localhost/full' id='1'>
<command xmlns='http://jabber.org/protocol/commands'
sessionid='list:20020923T213616Z-700'
node='update_node'
status='completed'>
%s
</command>
</iq>
""" % result_payload.populate_payload())
time.sleep(0.2)
self.assertIn('result', self.session)
result = self.session['result']
self.assertEqual(1, len(result.results))
self.assertEqual(result.results[0].about, 'http://www.example.org/instance/01')
self.assertEquals(result.results[0].types[0], str(FOAF.Person))