566 lines
19 KiB
Python
566 lines
19 KiB
Python
import unittest
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import subprocess
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import shlex
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import threading
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import time
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import RNS
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import os
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from tests.channel import MessageTest
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from RNS.Channel import MessageBase
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APP_NAME = "rns_unit_tests"
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fixed_keys = [
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("f8953ffaf607627e615603ff1530c82c434cf87c07179dd7689ea776f30b964cfb7ba6164af00c5111a45e69e57d885e1285f8dbfe3a21e95ae17cf676b0f8b7", "650b5d76b6bec0390d1f8cfca5bd33f9"),
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("d85d036245436a3c33d3228affae06721f8203bc364ee0ee7556368ac62add650ebf8f926abf628da9d92baaa12db89bd6516ee92ec29765f3afafcb8622d697", "1469e89450c361b253aefb0c606b6111"),
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("8893e2bfd30fc08455997caf7abb7a6341716768dbbf9a91cc1455bd7eeaf74cdc10ec72a4d4179696040bac620ee97ebc861e2443e5270537ae766d91b58181", "e5fe93ee4acba095b3b9b6541515ed3e"),
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("b82c7a4f047561d974de7e38538281d7f005d3663615f30d9663bad35a716063c931672cd452175d55bcdd70bb7aa35a9706872a97963dc52029938ea7341b39", "1333b911fa8ebb16726996adbe3c6262"),
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("08bb35f92b06a0832991165a0d9b4fd91af7b7765ce4572aa6222070b11b767092b61b0fd18b3a59cae6deb9db6d4bfb1c7fcfe076cfd66eea7ddd5f877543b9", "d13712efc45ef87674fb5ac26c37c912"),
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]
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def targets_job(caller):
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cmd = "python -c \"from tests.link import targets; targets()\""
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print("Opening subprocess for "+str(cmd)+"...", RNS.LOG_VERBOSE)
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ppath = os.getcwd()
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try:
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caller.process = subprocess.Popen(shlex.split(cmd), cwd=ppath, stdout=subprocess.PIPE)
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except Exception as e:
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raise e
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caller.pipe_is_open = False
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c_rns = None
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def init_rns(caller=None):
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global c_rns
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if c_rns == None:
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if caller != None:
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targets_job(caller)
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time.sleep(2)
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print("Starting local RNS instance...")
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c_rns = RNS.Reticulum("./tests/rnsconfig")
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if caller != None:
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c_rns.m_proc = caller.process
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print("Done starting local RNS instance...")
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def close_rns():
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global c_rns
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if c_rns != None:
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c_rns.m_proc.kill()
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# stdout, stderr = c_rns.m_proc.communicate()
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# if stdout:
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# print(stdout.decode("utf-8"))
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# if stderr:
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# print(stderr.decode("utf-8"))
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class TestLink(unittest.TestCase):
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def setUp(self):
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pass
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@classmethod
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def tearDownClass(cls):
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close_rns()
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def test_0_valid_announce(self):
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init_rns(self)
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print("")
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fid = RNS.Identity.from_bytes(bytes.fromhex(fixed_keys[3][0]))
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dst = RNS.Destination(fid, RNS.Destination.IN, RNS.Destination.SINGLE, "test", "announce")
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ap = dst.announce(send=False)
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ap.pack()
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self.assertEqual(RNS.Identity.validate_announce(ap), True)
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def test_1_invalid_announce(self):
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init_rns(self)
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print("")
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fid = RNS.Identity.from_bytes(bytes.fromhex(fixed_keys[4][0]))
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dst = RNS.Destination(fid, RNS.Destination.IN, RNS.Destination.SINGLE, "test", "announce")
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ap = dst.announce(send=False)
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fake_dst = bytes.fromhex("1333b911fa8ebb16726996adbe3c6262")
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pre_len = len(ap.data)
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ap.data = fake_dst+ap.data[16:]
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self.assertEqual(pre_len, len(ap.data))
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ap.pack()
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ap.send()
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self.assertEqual(RNS.Identity.validate_announce(ap), False)
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def test_2_establish(self):
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init_rns(self)
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print("")
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id1 = RNS.Identity.from_bytes(bytes.fromhex(fixed_keys[0][0]))
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self.assertEqual(id1.hash, bytes.fromhex(fixed_keys[0][1]))
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dest = RNS.Destination(id1, RNS.Destination.OUT, RNS.Destination.SINGLE, APP_NAME, "link", "establish")
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self.assertEqual(dest.hash, bytes.fromhex("fb48da0e82e6e01ba0c014513f74540d"))
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l1 = RNS.Link(dest)
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time.sleep(0.5)
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self.assertEqual(l1.status, RNS.Link.ACTIVE)
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l1.teardown()
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time.sleep(0.5)
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self.assertEqual(l1.status, RNS.Link.CLOSED)
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def test_3_packets(self):
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init_rns(self)
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print("")
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# TODO: Load this from public bytes only
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id1 = RNS.Identity.from_bytes(bytes.fromhex(fixed_keys[0][0]))
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self.assertEqual(id1.hash, bytes.fromhex(fixed_keys[0][1]))
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dest = RNS.Destination(id1, RNS.Destination.OUT, RNS.Destination.SINGLE, APP_NAME, "link", "establish")
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self.assertEqual(dest.hash, bytes.fromhex("fb48da0e82e6e01ba0c014513f74540d"))
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l1 = RNS.Link(dest)
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time.sleep(0.5)
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self.assertEqual(l1.status, RNS.Link.ACTIVE)
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b = 0
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pr_t = 0
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receipts = []
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if RNS.Cryptography.backend() == "internal" or RNS.Reticulum.MTU > 500:
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num_packets = 50
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else:
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num_packets = 500
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packet_size = RNS.Link.MDU
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pstart = time.time()
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print("Sending "+str(num_packets)+" link packets of "+str(packet_size)+" bytes...")
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for i in range(0, num_packets):
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b += packet_size
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data = os.urandom(packet_size)
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start = time.time()
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p = RNS.Packet(l1, data)
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receipts.append(p.send())
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pr_t += time.time() - start
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print("Sent "+self.size_str(b)+", "+self.size_str(b/pr_t, "b")+"ps")
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print("Checking receipts...", end=" ")
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all_ok = False
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receipt_timeout = time.time() + 35
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while not all_ok and time.time() < receipt_timeout:
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for r in receipts:
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all_ok = True
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if not r.status == RNS.PacketReceipt.DELIVERED:
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all_ok = False
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break
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pduration = time.time()-pstart
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n_failed = 0
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for r in receipts:
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if not r.status == RNS.PacketReceipt.DELIVERED:
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n_failed += 1
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if n_failed > 0:
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ns = "s" if n_failed != 1 else ""
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print("Failed to receive proof for "+str(n_failed)+" packet"+ns)
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self.assertEqual(all_ok, True)
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print("OK!")
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print("Single packet and proof round-trip throughput is "+self.size_str(b/pduration, "b")+"ps")
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l1.teardown()
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time.sleep(0.5)
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self.assertEqual(l1.status, RNS.Link.CLOSED)
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def test_4_micro_resource(self):
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init_rns(self)
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print("")
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print("Micro resource test")
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# TODO: Load this from public bytes only
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id1 = RNS.Identity.from_bytes(bytes.fromhex(fixed_keys[0][0]))
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self.assertEqual(id1.hash, bytes.fromhex(fixed_keys[0][1]))
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dest = RNS.Destination(id1, RNS.Destination.OUT, RNS.Destination.SINGLE, APP_NAME, "link", "establish")
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self.assertEqual(dest.hash, bytes.fromhex("fb48da0e82e6e01ba0c014513f74540d"))
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l1 = RNS.Link(dest)
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time.sleep(0.5)
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self.assertEqual(l1.status, RNS.Link.ACTIVE)
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resource_timeout = 120
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resource_size = 128
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data = os.urandom(resource_size)
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print("Sending "+self.size_str(resource_size)+" resource...")
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resource = RNS.Resource(data, l1, timeout=resource_timeout)
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start = time.time()
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while resource.status < RNS.Resource.COMPLETE:
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time.sleep(0.01)
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t = time.time() - start
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self.assertEqual(resource.status, RNS.Resource.COMPLETE)
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print("Resource completed at "+self.size_str(resource_size/t, "b")+"ps")
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l1.teardown()
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time.sleep(0.5)
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self.assertEqual(l1.status, RNS.Link.CLOSED)
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def test_5_mini_resource(self):
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init_rns(self)
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print("")
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print("Mini resource test")
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# TODO: Load this from public bytes only
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id1 = RNS.Identity.from_bytes(bytes.fromhex(fixed_keys[0][0]))
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self.assertEqual(id1.hash, bytes.fromhex(fixed_keys[0][1]))
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dest = RNS.Destination(id1, RNS.Destination.OUT, RNS.Destination.SINGLE, APP_NAME, "link", "establish")
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self.assertEqual(dest.hash, bytes.fromhex("fb48da0e82e6e01ba0c014513f74540d"))
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l1 = RNS.Link(dest)
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time.sleep(0.5)
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self.assertEqual(l1.status, RNS.Link.ACTIVE)
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resource_timeout = 120
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resource_size = 256*1000
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data = os.urandom(resource_size)
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print("Sending "+self.size_str(resource_size)+" resource...")
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resource = RNS.Resource(data, l1, timeout=resource_timeout)
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start = time.time()
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while resource.status < RNS.Resource.COMPLETE:
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time.sleep(0.01)
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t = time.time() - start
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self.assertEqual(resource.status, RNS.Resource.COMPLETE)
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print("Resource completed at "+self.size_str(resource_size/t, "b")+"ps")
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l1.teardown()
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time.sleep(0.5)
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self.assertEqual(l1.status, RNS.Link.CLOSED)
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def test_6_small_resource(self):
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init_rns(self)
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print("")
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print("Small resource test")
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# TODO: Load this from public bytes only
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id1 = RNS.Identity.from_bytes(bytes.fromhex(fixed_keys[0][0]))
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self.assertEqual(id1.hash, bytes.fromhex(fixed_keys[0][1]))
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dest = RNS.Destination(id1, RNS.Destination.OUT, RNS.Destination.SINGLE, APP_NAME, "link", "establish")
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self.assertEqual(dest.hash, bytes.fromhex("fb48da0e82e6e01ba0c014513f74540d"))
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l1 = RNS.Link(dest)
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time.sleep(0.5)
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self.assertEqual(l1.status, RNS.Link.ACTIVE)
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resource_timeout = 120
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resource_size = 1000*1000
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data = os.urandom(resource_size)
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print("Sending "+self.size_str(resource_size)+" resource...")
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resource = RNS.Resource(data, l1, timeout=resource_timeout)
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start = time.time()
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while resource.status < RNS.Resource.COMPLETE:
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time.sleep(0.01)
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t = time.time() - start
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self.assertEqual(resource.status, RNS.Resource.COMPLETE)
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print("Resource completed at "+self.size_str(resource_size/t, "b")+"ps")
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l1.teardown()
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time.sleep(0.5)
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self.assertEqual(l1.status, RNS.Link.CLOSED)
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def test_7_medium_resource(self):
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if RNS.Cryptography.backend() == "internal":
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print("Skipping medium resource test...")
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return
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init_rns(self)
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print("")
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print("Medium resource test")
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# TODO: Load this from public bytes only
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id1 = RNS.Identity.from_bytes(bytes.fromhex(fixed_keys[0][0]))
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self.assertEqual(id1.hash, bytes.fromhex(fixed_keys[0][1]))
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dest = RNS.Destination(id1, RNS.Destination.OUT, RNS.Destination.SINGLE, APP_NAME, "link", "establish")
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self.assertEqual(dest.hash, bytes.fromhex("fb48da0e82e6e01ba0c014513f74540d"))
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l1 = RNS.Link(dest)
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time.sleep(0.5)
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self.assertEqual(l1.status, RNS.Link.ACTIVE)
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resource_timeout = 120
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resource_size = 5*1000*1000
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data = os.urandom(resource_size)
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print("Sending "+self.size_str(resource_size)+" resource...")
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resource = RNS.Resource(data, l1, timeout=resource_timeout)
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start = time.time()
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while resource.status < RNS.Resource.COMPLETE:
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time.sleep(0.01)
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t = time.time() - start
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self.assertEqual(resource.status, RNS.Resource.COMPLETE)
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print("Resource completed at "+self.size_str(resource_size/t, "b")+"ps")
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l1.teardown()
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time.sleep(0.5)
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self.assertEqual(l1.status, RNS.Link.CLOSED)
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def test_9_large_resource(self):
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if RNS.Cryptography.backend() == "internal":
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print("Skipping large resource test...")
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return
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init_rns(self)
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print("")
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print("Large resource test")
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# TODO: Load this from public bytes only
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id1 = RNS.Identity.from_bytes(bytes.fromhex(fixed_keys[0][0]))
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self.assertEqual(id1.hash, bytes.fromhex(fixed_keys[0][1]))
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dest = RNS.Destination(id1, RNS.Destination.OUT, RNS.Destination.SINGLE, APP_NAME, "link", "establish")
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self.assertEqual(dest.hash, bytes.fromhex("fb48da0e82e6e01ba0c014513f74540d"))
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l1 = RNS.Link(dest)
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time.sleep(0.5)
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self.assertEqual(l1.status, RNS.Link.ACTIVE)
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resource_timeout = 120
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resource_size = 35*1000*1000
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data = os.urandom(resource_size)
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print("Sending "+self.size_str(resource_size)+" resource...")
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resource = RNS.Resource(data, l1, timeout=resource_timeout)
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start = time.time()
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while resource.status < RNS.Resource.COMPLETE:
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time.sleep(0.01)
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t = time.time() - start
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self.assertEqual(resource.status, RNS.Resource.COMPLETE)
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print("Resource completed at "+self.size_str(resource_size/t, "b")+"ps")
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l1.teardown()
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time.sleep(0.5)
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self.assertEqual(l1.status, RNS.Link.CLOSED)
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def test_10_channel_round_trip(self):
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global c_rns
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init_rns(self)
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print("")
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print("Channel round trip test")
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# TODO: Load this from public bytes only
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id1 = RNS.Identity.from_bytes(bytes.fromhex(fixed_keys[0][0]))
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self.assertEqual(id1.hash, bytes.fromhex(fixed_keys[0][1]))
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dest = RNS.Destination(id1, RNS.Destination.OUT, RNS.Destination.SINGLE, APP_NAME, "link", "establish")
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self.assertEqual(dest.hash, bytes.fromhex("fb48da0e82e6e01ba0c014513f74540d"))
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l1 = RNS.Link(dest)
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time.sleep(1)
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self.assertEqual(l1.status, RNS.Link.ACTIVE)
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received = []
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def handle_message(message: MessageBase):
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received.append(message)
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test_message = MessageTest()
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test_message.data = "Hello"
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channel = l1.get_channel()
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channel.register_message_type(MessageTest)
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channel.add_message_handler(handle_message)
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channel.send(test_message)
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time.sleep(0.5)
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self.assertEqual(1, len(received))
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rx_message = received[0]
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self.assertIsInstance(rx_message, MessageTest)
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self.assertEqual("Hello back", rx_message.data)
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self.assertEqual(test_message.id, rx_message.id)
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self.assertNotEqual(test_message.not_serialized, rx_message.not_serialized)
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self.assertEqual(1, len(l1._channel._rx_ring))
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|
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l1.teardown()
|
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time.sleep(0.5)
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self.assertEqual(l1.status, RNS.Link.CLOSED)
|
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self.assertEqual(0, len(l1._channel._rx_ring))
|
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|
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|
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def size_str(self, num, suffix='B'):
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units = ['','K','M','G','T','P','E','Z']
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last_unit = 'Y'
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if suffix == 'b':
|
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num *= 8
|
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units = ['','K','M','G','T','P','E','Z']
|
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last_unit = 'Y'
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for unit in units:
|
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if abs(num) < 1000.0:
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if unit == "":
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return "%.0f %s%s" % (num, unit, suffix)
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else:
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return "%.2f %s%s" % (num, unit, suffix)
|
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num /= 1000.0
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|
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return "%.2f%s%s" % (num, last_unit, suffix)
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|
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if __name__ == '__main__':
|
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unittest.main(verbosity=1)
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|
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def targets(yp=False):
|
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if yp:
|
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import yappi
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|
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def resource_started(resource):
|
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print("Resource started")
|
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if yp:
|
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yappi.start()
|
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|
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def resource_concluded(resource):
|
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print("Resource concluded")
|
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if yp:
|
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try:
|
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yappi.stop()
|
|
yappi.get_func_stats().save("receiver_main_calls.data", type="pstat")
|
|
threads = yappi.get_thread_stats()
|
|
for thread in threads:
|
|
print(
|
|
"Function stats for (%s) (%d)" % (thread.name, thread.id)
|
|
) # it is the Thread.__class__.__name__
|
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yappi.get_func_stats(ctx_id=thread.id).save("receiver_thread_"+str(thread.id)+".data", type="pstat")
|
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except Exception as e:
|
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print("Error: "+str(e))
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|
|
if hasattr(resource.link.attached_interface, "rxptime"):
|
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rx_pr = (resource.link.attached_interface.rxb*8)/resource.link.attached_interface.rxptime
|
|
print("Average RX proccessing rate: "+size_str(rx_pr, "b")+"ps")
|
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|
|
def link_established(link):
|
|
print("Link established")
|
|
link.set_resource_strategy(RNS.Link.ACCEPT_ALL)
|
|
link.set_resource_started_callback(resource_started)
|
|
link.set_resource_concluded_callback(resource_concluded)
|
|
channel = link.get_channel()
|
|
|
|
def handle_message(message):
|
|
message.data = message.data + " back"
|
|
channel.send(message)
|
|
channel.register_message_type(MessageTest)
|
|
channel.add_message_handler(handle_message)
|
|
|
|
m_rns = RNS.Reticulum("./tests/rnsconfig")
|
|
id1 = RNS.Identity.from_bytes(bytes.fromhex(fixed_keys[0][0]))
|
|
d1 = RNS.Destination(id1, RNS.Destination.IN, RNS.Destination.SINGLE, APP_NAME, "link", "establish")
|
|
d1.set_proof_strategy(RNS.Destination.PROVE_ALL)
|
|
d1.set_link_established_callback(link_established)
|
|
|
|
while True:
|
|
time.sleep(1)
|
|
|
|
def targets_profiling(yp=False):
|
|
targets(yp)
|
|
|
|
def profile_resource():
|
|
# import cProfile
|
|
# import pstats
|
|
# from pstats import SortKey
|
|
# cProfile.runctx("entry()", {"entry": resource_profiling, "size_str": size_str}, {}, "profile-resource.data")
|
|
# p = pstats.Stats("profile-resource.data")
|
|
|
|
resource_profiling()
|
|
|
|
def profile_targets():
|
|
|
|
targets_profiling(yp=True)
|
|
# cProfile.runctx("entry()", {"entry": targets_profiling, "size_str": size_str}, {}, "profile-targets.data")
|
|
# p = pstats.Stats("profile-targets.data")
|
|
# p.strip_dirs().sort_stats(SortKey.TIME, SortKey.CUMULATIVE).print_stats()
|
|
|
|
|
|
def resource_profiling():
|
|
init_rns()
|
|
print("")
|
|
|
|
# TODO: Load this from public bytes only
|
|
id1 = RNS.Identity.from_bytes(bytes.fromhex(fixed_keys[0][0]))
|
|
|
|
dest = RNS.Destination(id1, RNS.Destination.OUT, RNS.Destination.SINGLE, APP_NAME, "link", "establish")
|
|
|
|
l1 = RNS.Link(dest)
|
|
time.sleep(0.5)
|
|
|
|
resource_timeout = 120
|
|
resource_size = 5*1000*1000
|
|
data = os.urandom(resource_size)
|
|
print("Sending "+size_str(resource_size)+" resource...")
|
|
|
|
import yappi
|
|
yappi.start()
|
|
|
|
resource = RNS.Resource(data, l1, timeout=resource_timeout)
|
|
start = time.time()
|
|
|
|
time.sleep(1)
|
|
|
|
while resource.status < RNS.Resource.COMPLETE:
|
|
time.sleep(0.01)
|
|
|
|
t = time.time() - start
|
|
print("Resource completed at "+size_str(resource_size/t, "b")+"ps")
|
|
|
|
yappi.get_func_stats().save("sender_main_calls.data", type="pstat")
|
|
threads = yappi.get_thread_stats()
|
|
for thread in threads:
|
|
print(
|
|
"Function stats for (%s) (%d)" % (thread.name, thread.id)
|
|
) # it is the Thread.__class__.__name__
|
|
yappi.get_func_stats(ctx_id=thread.id).save("sender_thread_"+str(thread.id)+".data", type="pstat")
|
|
|
|
# t_pstats = yappi.convert2pstats(tstats)
|
|
# t_pstats.save("resource_tstat.data", type="pstat")
|
|
|
|
if hasattr(resource.link.attached_interface, "rxptime"):
|
|
rx_pr = (resource.link.attached_interface.rxb*8)/resource.link.attached_interface.rxptime
|
|
print("Average RX proccessing rate: "+size_str(rx_pr, "b")+"ps")
|
|
|
|
l1.teardown()
|
|
time.sleep(0.5)
|
|
|
|
def size_str(num, suffix='B'):
|
|
units = ['','K','M','G','T','P','E','Z']
|
|
last_unit = 'Y'
|
|
|
|
if suffix == 'b':
|
|
num *= 8
|
|
units = ['','K','M','G','T','P','E','Z']
|
|
last_unit = 'Y'
|
|
|
|
for unit in units:
|
|
if abs(num) < 1000.0:
|
|
if unit == "":
|
|
return "%.0f %s%s" % (num, unit, suffix)
|
|
else:
|
|
return "%.2f %s%s" % (num, unit, suffix)
|
|
num /= 1000.0
|
|
|
|
return "%.2f%s%s" % (num, last_unit, suffix) |