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update tests

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Jack Robison 2017-10-24 20:05:38 -04:00
parent e2259fd8f7
commit edb8928f5c
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GPG key ID: 284699E7404E3CFF
4 changed files with 47 additions and 43 deletions
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38
lbrynet/tests/dht/test_node.py
View file

@ -62,6 +62,7 @@ class NodeDataTest(unittest.TestCase):
self.cases.append((h.digest(), 5000+2*i))
self.cases.append((h.digest(), 5001+2*i))
@defer.inlineCallbacks
def testStore(self):
""" Tests if the node can store (and privately retrieve) some data """
for key, value in self.cases:
@ -70,7 +71,7 @@ class NodeDataTest(unittest.TestCase):
'lbryid': self.contact.id,
'token': self.token
}
self.node.store(key, request, self.contact.id, _rpcNodeContact=self.contact)
yield self.node.store(key, request, self.contact.id, _rpcNodeContact=self.contact)
for key, value in self.cases:
expected_result = self.contact.compact_ip() + str(struct.pack('>H', value)) + \
self.contact.id
@ -90,7 +91,7 @@ class NodeContactTest(unittest.TestCase):
""" Tests if a contact can be added and retrieved correctly """
import lbrynet.dht.contact
# Create the contact
h = hashlib.sha1()
h = hashlib.sha384()
h.update('node1')
contactID = h.digest()
contact = lbrynet.dht.contact.Contact(contactID, '127.0.0.1', 91824, self.node._protocol)
@ -133,6 +134,10 @@ class FakeRPCProtocol(protocol.DatagramProtocol):
def sendRPC(self, contact, method, args, rawResponse=False):
""" Fake RPC protocol; allows entangled.kademlia.contact.Contact objects to "send" RPCs"""
h = hashlib.sha384()
h.update('rpcId')
rpc_id = h.digest()[:20]
if method == "findNode":
# get the specific contacts closest contacts
closestContacts = []
@ -144,7 +149,8 @@ class FakeRPCProtocol(protocol.DatagramProtocol):
# Pack the closest contacts into a ResponseMessage
for closeContact in closestContactsList:
closestContacts.append((closeContact.id, closeContact.address, closeContact.port))
message = ResponseMessage("rpcId", contact.id, closestContacts)
message = ResponseMessage(rpc_id, contact.id, closestContacts)
df = defer.Deferred()
df.callback((message, (contact.address, contact.port)))
return df
@ -171,7 +177,7 @@ class FakeRPCProtocol(protocol.DatagramProtocol):
response = closestContacts
# Create the response message
message = ResponseMessage("rpcId", contact.id, response)
message = ResponseMessage(rpc_id, contact.id, response)
df = defer.Deferred()
df.callback((message, (contact.address, contact.port)))
return df
@ -189,7 +195,10 @@ class NodeLookupTest(unittest.TestCase):
# Note: The reactor is never started for this test. All deferred calls run sequentially,
# since there is no asynchronous network communication
# create the node to be tested in isolation
self.node = lbrynet.dht.node.Node('12345678901234567800', 4000, None, None, self._protocol)
h = hashlib.sha384()
h.update('node1')
node_id = str(h.digest())
self.node = lbrynet.dht.node.Node(node_id, 4000, None, None, self._protocol)
self.updPort = 81173
self.contactsAmount = 80
# Reinitialise the routing table
@ -198,16 +207,16 @@ class NodeLookupTest(unittest.TestCase):
# create 160 bit node ID's for test purposes
self.testNodeIDs = []
idNum = int(self.node.node_id)
idNum = int(self.node.node_id.encode('hex'), 16)
for i in range(self.contactsAmount):
# create the testNodeIDs in ascending order, away from the actual node ID,
# with regards to the distance metric
self.testNodeIDs.append(idNum + i + 1)
self.testNodeIDs.append(str("%X" % (idNum + i + 1)).decode('hex'))
# generate contacts
self.contacts = []
for i in range(self.contactsAmount):
contact = lbrynet.dht.contact.Contact(str(self.testNodeIDs[i]), "127.0.0.1",
contact = lbrynet.dht.contact.Contact(self.testNodeIDs[i], "127.0.0.1",
self.updPort + i + 1, self._protocol)
self.contacts.append(contact)
@ -241,23 +250,24 @@ class NodeLookupTest(unittest.TestCase):
lbrynet.dht.datastore.DictDataStore()))
self._protocol.createNetwork(contacts_with_datastores)
@defer.inlineCallbacks
def testNodeBootStrap(self):
""" Test bootstrap with the closest possible contacts """
df = self.node._iterativeFind(self.node.node_id, self.contacts[0:8])
activeContacts = yield self.node._iterativeFind(self.node.node_id, self.contacts[0:8])
# Set the expected result
expectedResult = []
expectedResult = set()
for item in self.contacts[0:6]:
expectedResult.append(item.id)
expectedResult.add(item.id)
# Get the result from the deferred
activeContacts = df.result
# Check the length of the active contacts
self.failUnlessEqual(activeContacts.__len__(), expectedResult.__len__(),
"More active contacts should exist, there should be %d "
"contacts" % expectedResult.__len__())
"contacts but there are %d" % (len(expectedResult),
len(activeContacts)))
# Check that the received active contacts are the same as the input contacts
self.failUnlessEqual(activeContacts, expectedResult,
self.failUnlessEqual({contact.id for contact in activeContacts}, expectedResult,
"Active should only contain the closest possible contacts"
" which were used as input for the boostrap")

12
lbrynet/tests/dht/test_protocol.py
View file

@ -16,7 +16,7 @@ class KademliaProtocolTest(unittest.TestCase):
def setUp(self):
del lbrynet.dht.protocol.reactor
lbrynet.dht.protocol.reactor = twisted.internet.selectreactor.SelectReactor()
self.node = Node(node_id='node1', udpPort=9182, externalIP="127.0.0.1")
self.node = Node(node_id='1' * 48, udpPort=9182, externalIP="127.0.0.1")
self.protocol = lbrynet.dht.protocol.KademliaProtocol(self.node)
def testReactor(self):
@ -39,7 +39,7 @@ class KademliaProtocolTest(unittest.TestCase):
lbrynet.dht.constants.rpcAttempts = 1
lbrynet.dht.constants.rpcTimeout = 1
self.node.ping = fake_ping
deadContact = lbrynet.dht.contact.Contact('node2', '127.0.0.1', 9182, self.protocol)
deadContact = lbrynet.dht.contact.Contact('2' * 48, '127.0.0.1', 9182, self.protocol)
self.node.addContact(deadContact)
# Make sure the contact was added
self.failIf(deadContact not in self.node.contacts,
@ -73,7 +73,7 @@ class KademliaProtocolTest(unittest.TestCase):
def testRPCRequest(self):
""" Tests if a valid RPC request is executed and responded to correctly """
remoteContact = lbrynet.dht.contact.Contact('node2', '127.0.0.1', 9182, self.protocol)
remoteContact = lbrynet.dht.contact.Contact('2' * 48, '127.0.0.1', 9182, self.protocol)
self.node.addContact(remoteContact)
self.error = None
@ -105,7 +105,7 @@ class KademliaProtocolTest(unittest.TestCase):
Verifies that a RPC request for an existing but unpublished
method is denied, and that the associated (remote) exception gets
raised locally """
remoteContact = lbrynet.dht.contact.Contact('node2', '127.0.0.1', 9182, self.protocol)
remoteContact = lbrynet.dht.contact.Contact('2' * 48, '127.0.0.1', 9182, self.protocol)
self.node.addContact(remoteContact)
self.error = None
@ -126,7 +126,7 @@ class KademliaProtocolTest(unittest.TestCase):
# Publish the "local" node on the network
lbrynet.dht.protocol.reactor.listenUDP(9182, self.protocol)
# Simulate the RPC
df = remoteContact.pingNoRPC()
df = remoteContact.not_a_rpc_function()
df.addCallback(handleResult)
df.addErrback(handleError)
df.addBoth(lambda _: lbrynet.dht.protocol.reactor.stop())
@ -139,7 +139,7 @@ class KademliaProtocolTest(unittest.TestCase):
def testRPCRequestArgs(self):
""" Tests if an RPC requiring arguments is executed correctly """
remoteContact = lbrynet.dht.contact.Contact('node2', '127.0.0.1', 9182, self.protocol)
remoteContact = lbrynet.dht.contact.Contact('2' * 48, '127.0.0.1', 9182, self.protocol)
self.node.addContact(remoteContact)
self.error = None

3
lbrynet/tests/dht/test_routing_table.py
View file

@ -27,6 +27,9 @@ class FakeDeferred(object):
def addErrback(self, *args, **kwargs):
return
def addCallbacks(self, *args, **kwargs):
return
class TreeRoutingTableTest(unittest.TestCase):
""" Test case for the RoutingTable class """

37
lbrynet/tests/unit/dht/test_messages.py
View file

@ -9,40 +9,41 @@ import unittest
from lbrynet.dht.msgtypes import RequestMessage, ResponseMessage, ErrorMessage
from lbrynet.dht.msgformat import MessageTranslator, DefaultFormat
class DefaultFormatTranslatorTest(unittest.TestCase):
""" Test case for the default message translator """
def setUp(self):
self.cases = ((RequestMessage('node1', 'rpcMethod',
{'arg1': 'a string', 'arg2': 123}, 'rpc1'),
self.cases = ((RequestMessage('1' * 48, 'rpcMethod',
{'arg1': 'a string', 'arg2': 123}, '1' * 20),
{DefaultFormat.headerType: DefaultFormat.typeRequest,
DefaultFormat.headerNodeID: 'node1',
DefaultFormat.headerMsgID: 'rpc1',
DefaultFormat.headerNodeID: '1' * 48,
DefaultFormat.headerMsgID: '1' * 20,
DefaultFormat.headerPayload: 'rpcMethod',
DefaultFormat.headerArgs: {'arg1': 'a string', 'arg2': 123}}),
(ResponseMessage('rpc2', 'node2', 'response'),
(ResponseMessage('2' * 20, '2' * 48, 'response'),
{DefaultFormat.headerType: DefaultFormat.typeResponse,
DefaultFormat.headerNodeID: 'node2',
DefaultFormat.headerMsgID: 'rpc2',
DefaultFormat.headerNodeID: '2' * 48,
DefaultFormat.headerMsgID: '2' * 20,
DefaultFormat.headerPayload: 'response'}),
(ErrorMessage('rpc3', 'node3',
(ErrorMessage('3' * 20, '3' * 48,
"<type 'exceptions.ValueError'>", 'this is a test exception'),
{DefaultFormat.headerType: DefaultFormat.typeError,
DefaultFormat.headerNodeID: 'node3',
DefaultFormat.headerMsgID: 'rpc3',
DefaultFormat.headerNodeID: '3' * 48,
DefaultFormat.headerMsgID: '3' * 20,
DefaultFormat.headerPayload: "<type 'exceptions.ValueError'>",
DefaultFormat.headerArgs: 'this is a test exception'}),
(ResponseMessage(
'rpc4', 'node4',
'4' * 20, '4' * 48,
[('H\x89\xb0\xf4\xc9\xe6\xc5`H>\xd5\xc2\xc5\xe8Od\xf1\xca\xfa\x82',
'127.0.0.1', 1919),
('\xae\x9ey\x93\xdd\xeb\xf1^\xff\xc5\x0f\xf8\xac!\x0e\x03\x9fY@{',
'127.0.0.1', 1921)]),
{DefaultFormat.headerType: DefaultFormat.typeResponse,
DefaultFormat.headerNodeID: 'node4',
DefaultFormat.headerMsgID: 'rpc4',
DefaultFormat.headerNodeID: '4' * 48,
DefaultFormat.headerMsgID: '4' * 20,
DefaultFormat.headerPayload:
[('H\x89\xb0\xf4\xc9\xe6\xc5`H>\xd5\xc2\xc5\xe8Od\xf1\xca\xfa\x82',
'127.0.0.1', 1919),
@ -81,13 +82,3 @@ class DefaultFormatTranslatorTest(unittest.TestCase):
'Message instance variable "%s" not translated correctly; '
'expected "%s", got "%s"' %
(key, msg.__dict__[key], translatedObj.__dict__[key]))
def suite():
suite = unittest.TestSuite()
suite.addTest(unittest.makeSuite(DefaultFormatTranslatorTest))
return suite
if __name__ == '__main__':
# If this module is executed from the commandline, run all its tests
unittest.TextTestRunner().run(suite())