commit 3923916993535c87d95c223bbf9fd0479fc0dc68 Author: Damian Johnson atagar@torproject.org Date: Thu Sep 27 09:10:27 2012 -0700
Moving extrainfo descriptor mocking into util
The extrainfo descriptor unit tests had its own helper function for getting mock descriptor content. This is the same thing as what the server descriptor unit tests use so moving it to the mocking module. --- test/mocking.py | 77 +++++++++++++-- test/unit/descriptor/extrainfo_descriptor.py | 137 ++++++------------------- 2 files changed, 101 insertions(+), 113 deletions(-)
diff --git a/test/mocking.py b/test/mocking.py index d0e6148..c867664 100644 --- a/test/mocking.py +++ b/test/mocking.py @@ -21,10 +21,12 @@ calling :func:`test.mocking.revert_mocking`. raise_exception - raises an exception when called
Instance Constructors - get_message - stem.socket.ControlMessage - get_protocolinfo_response - stem.response.protocolinfo.ProtocolInfoResponse - get_relay_server_descriptor - stem.descriptor.server_descriptor.RelayDescriptor - get_bridge_server_descriptor - stem.descriptor.server_descriptor.BridgeDescriptor + get_message - stem.socket.ControlMessage + get_protocolinfo_response - stem.response.protocolinfo.ProtocolInfoResponse + get_relay_server_descriptor - stem.descriptor.server_descriptor.RelayDescriptor + get_bridge_server_descriptor - stem.descriptor.server_descriptor.BridgeDescriptor + get_relay_extrainfo_descriptor - stem.descriptor.extrainfo_descriptor.RelayExtraInfoDescriptor + get_bridge_extrainfo_descriptor - stem.descriptor.extrainfo_descriptor.BridgeExtraInfoDescriptor """
import inspect @@ -35,6 +37,7 @@ import __builtin__ import stem.response import stem.socket import stem.descriptor.server_descriptor +import stem.descriptor.extrainfo_descriptor
# Once we've mocked a function we can't rely on its __module__ or __name__ # attributes, so instead we associate a unique 'mock_id' attribute that maps @@ -54,7 +57,7 @@ skFtXhOHHqTRN4GPPrZsAIUOQGzQtGb66IQgT4tO/pj+P6QmSCCdTfhvGfgTCsC+ WPi4Fl2qryzTb3QO5r5x7T8OsG2IBUET1bLQzmtbC560SYR49IvVAgMBAAE= """
-SERVER_DESCRIPTOR_HEADER = ( +RELAY_SERVER_HEADER = ( ("router", "caerSidi 71.35.133.197 9001 0 0"), ("published", "2012-03-01 17:15:27"), ("bandwidth", "153600 256000 104590"), @@ -63,11 +66,11 @@ SERVER_DESCRIPTOR_HEADER = ( ("signing-key", "\n-----BEGIN RSA PUBLIC KEY-----%s-----END RSA PUBLIC KEY-----" % CRYPTO_BLOB), )
-SERVER_DESCRIPTOR_FOOTER = ( +RELAY_SERVER_FOOTER = ( ("router-signature", "\n-----BEGIN SIGNATURE-----%s-----END SIGNATURE-----" % CRYPTO_BLOB), )
-BRIDGE_DESCRIPTOR_HEADER = ( +BRIDGE_SERVER_HEADER = ( ("router", "Unnamed 10.45.227.253 9001 0 0"), ("router-digest", "006FD96BA35E7785A6A3B8B75FE2E2435A13BDB4"), ("published", "2012-03-22 17:34:38"), @@ -75,6 +78,24 @@ BRIDGE_DESCRIPTOR_HEADER = ( ("reject", "*:*"), )
+RELAY_EXTRAINFO_HEADER = ( + ("extra-info", "ninja B2289C3EAB83ECD6EB916A2F481A02E6B76A0A48"), + ("published", "2012-05-05 17:03:50"), +) + +RELAY_EXTRAINFO_FOOTER = ( + ("router-signature", "\n-----BEGIN SIGNATURE-----%s-----END SIGNATURE-----" % CRYPTO_BLOB), +) + +BRIDGE_EXTRAINFO_HEADER = ( + ("extra-info", "ec2bridgereaac65a3 1EC248422B57D9C0BD751892FE787585407479A4"), + ("published", "2012-05-05 17:03:50"), +) + +BRIDGE_EXTRAINFO_FOOTER = ( + ("router-digest", "006FD96BA35E7785A6A3B8B75FE2E2435A13BDB4"), +) + def no_op(): def _no_op(*args): pass return _no_op @@ -373,7 +394,7 @@ def get_relay_server_descriptor(attr = None, exclude = (), content = False): :returns: RelayDescriptor for the requested descriptor content """
- desc_content = _get_descriptor_content(attr, exclude, SERVER_DESCRIPTOR_HEADER, SERVER_DESCRIPTOR_FOOTER) + desc_content = _get_descriptor_content(attr, exclude, RELAY_SERVER_HEADER, RELAY_SERVER_FOOTER)
if content: return desc_content @@ -392,10 +413,48 @@ def get_bridge_server_descriptor(attr = None, exclude = (), content = False): :returns: BridgeDescriptor for the requested descriptor content """
- desc_content = _get_descriptor_content(attr, exclude, BRIDGE_DESCRIPTOR_HEADER) + desc_content = _get_descriptor_content(attr, exclude, BRIDGE_SERVER_HEADER)
if content: return desc_content else: return stem.descriptor.server_descriptor.BridgeDescriptor(desc_content, validate = False)
+def get_relay_extrainfo_descriptor(attr = None, exclude = (), content = False): + """ + Provides the descriptor content for... + stem.descriptor.extrainfo_descriptor.RelayExtraInfoDescriptor + + :param dict attr: keyword/value mappings to be included in the descriptor + :param list exclude: mandatory keywords to exclude from the descriptor + :param bool content: provides the str content of the descriptor rather than the class if True + + :returns: RelayExtraInfoDescriptor for the requested descriptor content + """ + + desc_content = _get_descriptor_content(attr, exclude, RELAY_EXTRAINFO_HEADER, RELAY_EXTRAINFO_FOOTER) + + if content: + return desc_content + else: + return stem.descriptor.extrainfo_descriptor.RelayExtraInfoDescriptor(desc_content, validate = False) + +def get_bridge_extrainfo_descriptor(attr = None, exclude = (), content = False): + """ + Provides the descriptor content for... + stem.descriptor.extrainfo_descriptor.BridgeExtraInfoDescriptor + + :param dict attr: keyword/value mappings to be included in the descriptor + :param list exclude: mandatory keywords to exclude from the descriptor + :param bool content: provides the str content of the descriptor rather than the class if True + + :returns: BridgeExtraInfoDescriptor for the requested descriptor content + """ + + desc_content = _get_descriptor_content(attr, exclude, BRIDGE_EXTRAINFO_HEADER, BRIDGE_EXTRAINFO_FOOTER) + + if content: + return desc_content + else: + return stem.descriptor.extrainfo_descriptor.BridgeExtraInfoDescriptor(desc_content, validate = False) + diff --git a/test/unit/descriptor/extrainfo_descriptor.py b/test/unit/descriptor/extrainfo_descriptor.py index 54d6bf8..e8d4cac 100644 --- a/test/unit/descriptor/extrainfo_descriptor.py +++ b/test/unit/descriptor/extrainfo_descriptor.py @@ -5,61 +5,7 @@ Unit tests for stem.descriptor.extrainfo_descriptor. import datetime import unittest from stem.descriptor.extrainfo_descriptor import RelayExtraInfoDescriptor, BridgeExtraInfoDescriptor, DirResponses, DirStats - -CRYPTO_BLOB = """ -K5FSywk7qvw/boA4DQcqkls6Ize5vcBYfhQ8JnOeRQC9+uDxbnpm3qaYN9jZ8myj -k0d2aofcVbHr4fPQOSST0LXDrhFl5Fqo5um296zpJGvRUeO6S44U/EfJAGShtqWw -7LZqklu+gVvhMKREpchVqlAwXkWR44VENm24Hs+mT3M= -""" - -RELAY_EXTRAINFO_ATTR = ( - ("extra-info", "ninja B2289C3EAB83ECD6EB916A2F481A02E6B76A0A48"), - ("published", "2012-05-05 17:03:50"), - ("router-signature", "\n-----BEGIN SIGNATURE-----%s-----END SIGNATURE-----" % CRYPTO_BLOB), -) - -BRIDGE_EXTRAINFO_ATTR = ( - ("extra-info", "ec2bridgereaac65a3 1EC248422B57D9C0BD751892FE787585407479A4"), - ("published", "2012-05-05 17:03:50"), - ("router-digest", "006FD96BA35E7785A6A3B8B75FE2E2435A13BDB4"), -) - -def _make_descriptor(attr = None, exclude = None, is_bridge = False): - """ - Constructs a minimal extrainfo descriptor with the given attributes. - - :param dict attr: keyword/value mappings to be included in the descriptor - :param list exclude: mandatory keywords to exclude from the descriptor - - :returns: str with customized descriptor content - """ - - descriptor_lines = [] - if attr is None: attr = {} - if exclude is None: exclude = [] - desc_attr = BRIDGE_EXTRAINFO_ATTR if is_bridge else RELAY_EXTRAINFO_ATTR - attr = dict(attr) # shallow copy since we're destructive - - for keyword, value in desc_attr: - if keyword in exclude: continue - elif keyword in attr: - value = attr[keyword] - del attr[keyword] - - # if this is the last entry then we should dump in any unused attributes - if not is_bridge and keyword == "router-signature": - for attr_keyword, attr_value in attr.items(): - descriptor_lines.append("%s %s" % (attr_keyword, attr_value)) - - descriptor_lines.append("%s %s" % (keyword, value)) - - # bridges don't have a router-signature so simply append any extra attributes - # to the end - if is_bridge: - for attr_keyword, attr_value in attr.items(): - descriptor_lines.append("%s %s" % (attr_keyword, attr_value)) - - return "\n".join(descriptor_lines) +from test.mocking import get_relay_extrainfo_descriptor, get_bridge_extrainfo_descriptor, CRYPTO_BLOB
class TestExtraInfoDescriptor(unittest.TestCase): def test_minimal_extrainfo_descriptor(self): @@ -68,8 +14,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): attributes. """
- desc_text = _make_descriptor() - desc = RelayExtraInfoDescriptor(desc_text) + desc = get_relay_extrainfo_descriptor()
self.assertEquals("ninja", desc.nickname) self.assertEquals("B2289C3EAB83ECD6EB916A2F481A02E6B76A0A48", desc.fingerprint) @@ -80,8 +25,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): Includes unrecognized content in the descriptor. """
- desc_text = _make_descriptor({"pepperjack": "is oh so tasty!"}) - desc = RelayExtraInfoDescriptor(desc_text) + desc = get_relay_extrainfo_descriptor({"pepperjack": "is oh so tasty!"}) self.assertEquals(["pepperjack is oh so tasty!"], desc.get_unrecognized_lines())
def test_proceeding_line(self): @@ -89,7 +33,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): Includes a line prior to the 'extra-info' entry. """
- desc_text = "exit-streams-opened port=80\n" + _make_descriptor() + desc_text = "exit-streams-opened port=80\n" + get_relay_extrainfo_descriptor(content = True) self._expect_invalid_attr(desc_text)
def test_trailing_line(self): @@ -97,7 +41,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): Includes a line after the 'router-signature' entry. """
- desc_text = _make_descriptor() + "\nexit-streams-opened port=80" + desc_text = get_relay_extrainfo_descriptor(content = True) + "\nexit-streams-opened port=80" self._expect_invalid_attr(desc_text)
def test_extrainfo_line_missing_fields(self): @@ -115,7 +59,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): )
for entry in test_entries: - desc_text = _make_descriptor({"extra-info": entry}) + desc_text = get_relay_extrainfo_descriptor({"extra-info": entry}, content = True) desc = self._expect_invalid_attr(desc_text, "nickname") self.assertEquals(None, desc.nickname) self.assertEquals(None, desc.fingerprint) @@ -126,8 +70,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): """
geoip_db_digest = "916A3CA8B7DF61473D5AE5B21711F35F301CE9E8" - desc_text = _make_descriptor({"geoip-db-digest": geoip_db_digest}) - desc = RelayExtraInfoDescriptor(desc_text) + desc = get_relay_extrainfo_descriptor({"geoip-db-digest": geoip_db_digest}) self.assertEquals(geoip_db_digest, desc.geoip_db_digest)
test_entries = ( @@ -139,7 +82,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): )
for entry in test_entries: - desc_text = _make_descriptor({"geoip-db-digest": entry}) + desc_text = get_relay_extrainfo_descriptor({"geoip-db-digest": entry}, content = True) self._expect_invalid_attr(desc_text, "geoip_db_digest", entry)
def test_cell_circuits_per_decile(self): @@ -153,8 +96,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): )
for entry in ("0", "11", "25"): - desc_text = _make_descriptor({"cell-circuits-per-decile": entry}) - desc = RelayExtraInfoDescriptor(desc_text) + desc = get_relay_extrainfo_descriptor({"cell-circuits-per-decile": entry}) self.assertEquals(int(entry), desc.cell_circuits_per_decile)
test_entries = ( @@ -165,7 +107,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): )
for entry in test_entries: - desc_text = _make_descriptor({"cell-circuits-per-decile": entry}) + desc_text = get_relay_extrainfo_descriptor({"cell-circuits-per-decile": entry}, content = True) self._expect_invalid_attr(desc_text, "cell_circuits_per_decile")
def test_dir_response_lines(self): @@ -179,8 +121,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): unknown_attr = attr + "_unknown"
test_value = "ok=0,unavailable=0,not-found=984,not-modified=0,something-new=7" - desc_text = _make_descriptor({keyword: test_value}) - desc = RelayExtraInfoDescriptor(desc_text) + desc = get_relay_extrainfo_descriptor({keyword: test_value}) self.assertEquals(0, getattr(desc, attr)[DirResponses.OK]) self.assertEquals(0, getattr(desc, attr)[DirResponses.UNAVAILABLE]) self.assertEquals(984, getattr(desc, attr)[DirResponses.NOT_FOUND]) @@ -194,7 +135,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): )
for entry in test_entries: - desc_text = _make_descriptor({keyword: entry}) + desc_text = get_relay_extrainfo_descriptor({keyword: entry}, content = True) desc = self._expect_invalid_attr(desc_text) self.assertEqual({}, getattr(desc, attr)) self.assertEqual({}, getattr(desc, unknown_attr)) @@ -210,8 +151,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): unknown_attr = attr + "_unknown"
test_value = "complete=2712,timeout=32,running=4,min=741,d1=14507,d2=22702,q1=28881,d3=38277,d4=73729,md=111455,d6=168231,d7=257218,q3=319833,d8=390507,d9=616301,something-new=11,max=29917857" - desc_text = _make_descriptor({keyword: test_value}) - desc = RelayExtraInfoDescriptor(desc_text) + desc = get_relay_extrainfo_descriptor({keyword: test_value}) self.assertEquals(2712, getattr(desc, attr)[DirStats.COMPLETE]) self.assertEquals(32, getattr(desc, attr)[DirStats.TIMEOUT]) self.assertEquals(4, getattr(desc, attr)[DirStats.RUNNING]) @@ -237,7 +177,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): )
for entry in test_entries: - desc_text = _make_descriptor({keyword: entry}) + desc_text = get_relay_extrainfo_descriptor({keyword: entry}, content = True) desc = self._expect_invalid_attr(desc_text) self.assertEqual({}, getattr(desc, attr)) self.assertEqual({}, getattr(desc, unknown_attr)) @@ -247,8 +187,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): Parses the conn-bi-direct line with valid and invalid data. """
- desc_text = _make_descriptor({"conn-bi-direct": "2012-05-03 12:07:50 (500 s) 277431,12089,0,2134"}) - desc = RelayExtraInfoDescriptor(desc_text) + desc = get_relay_extrainfo_descriptor({"conn-bi-direct": "2012-05-03 12:07:50 (500 s) 277431,12089,0,2134"}) self.assertEquals(datetime.datetime(2012, 5, 3, 12, 7, 50), desc.conn_bi_direct_end) self.assertEquals(500, desc.conn_bi_direct_interval) self.assertEquals(277431, desc.conn_bi_direct_below) @@ -271,7 +210,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): )
for entry in test_entries: - desc_text = _make_descriptor({"conn-bi-direct": entry}) + desc_text = get_relay_extrainfo_descriptor({"conn-bi-direct": entry}, content = True) desc = self._expect_invalid_attr(desc_text) self.assertEquals(None, desc.conn_bi_direct_end) self.assertEquals(None, desc.conn_bi_direct_interval) @@ -297,8 +236,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): )
for test_value, expected_value in test_entries: - desc_text = _make_descriptor({keyword: test_value}) - desc = RelayExtraInfoDescriptor(desc_text) + desc = get_relay_extrainfo_descriptor({keyword: test_value}) self.assertEquals(expected_value, getattr(desc, attr))
test_entries = ( @@ -309,7 +247,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): )
for entry, expected in test_entries: - desc_text = _make_descriptor({keyword: entry}) + desc_text = get_relay_extrainfo_descriptor({keyword: entry}, content = True) self._expect_invalid_attr(desc_text, attr, expected)
def test_number_list_lines(self): @@ -329,8 +267,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): )
for test_value, expected_value in test_entries: - desc_text = _make_descriptor({keyword: test_value}) - desc = RelayExtraInfoDescriptor(desc_text) + desc = get_relay_extrainfo_descriptor({keyword: test_value}) self.assertEquals(expected_value, getattr(desc, attr))
test_entries = ( @@ -340,7 +277,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): )
for entry, expected in test_entries: - desc_text = _make_descriptor({keyword: entry}) + desc_text = get_relay_extrainfo_descriptor({keyword: entry}, content = True) self._expect_invalid_attr(desc_text, attr, expected)
def test_timestamp_lines(self): @@ -352,8 +289,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): for keyword in ('published', 'geoip-start-time'): attr = keyword.replace('-', '_')
- desc_text = _make_descriptor({keyword: "2012-05-03 12:07:50"}) - desc = RelayExtraInfoDescriptor(desc_text) + desc = get_relay_extrainfo_descriptor({keyword: "2012-05-03 12:07:50"}) self.assertEquals(datetime.datetime(2012, 5, 3, 12, 7, 50), getattr(desc, attr))
test_entries = ( @@ -364,7 +300,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): )
for entry in test_entries: - desc_text = _make_descriptor({keyword: entry}) + desc_text = get_relay_extrainfo_descriptor({keyword: entry}, content = True) self._expect_invalid_attr(desc_text, attr)
def test_timestamp_and_interval_lines(self): @@ -377,8 +313,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): end_attr = keyword.replace('-', '_').replace('dirreq', 'dir') interval_attr = end_attr[:-4] + "_interval"
- desc_text = _make_descriptor({keyword: "2012-05-03 12:07:50 (500 s)"}) - desc = RelayExtraInfoDescriptor(desc_text) + desc = get_relay_extrainfo_descriptor({keyword: "2012-05-03 12:07:50 (500 s)"}) self.assertEquals(datetime.datetime(2012, 5, 3, 12, 7, 50), getattr(desc, end_attr)) self.assertEquals(500, getattr(desc, interval_attr))
@@ -393,7 +328,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): )
for entry in test_entries: - desc_text = _make_descriptor({keyword: entry}) + desc_text = get_relay_extrainfo_descriptor({keyword: entry}, content = True) desc = self._expect_invalid_attr(desc_text) self.assertEquals(None, getattr(desc, end_attr)) self.assertEquals(None, getattr(desc, interval_attr)) @@ -417,8 +352,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): )
for test_values, expected_values in test_entries: - desc_text = _make_descriptor({keyword: "2012-05-03 12:07:50 (500 s)%s" % test_values}) - desc = RelayExtraInfoDescriptor(desc_text) + desc = get_relay_extrainfo_descriptor({keyword: "2012-05-03 12:07:50 (500 s)%s" % test_values}) self.assertEquals(datetime.datetime(2012, 5, 3, 12, 7, 50), getattr(desc, end_attr)) self.assertEquals(500, getattr(desc, interval_attr)) self.assertEquals(expected_values, getattr(desc, values_attr)) @@ -435,7 +369,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): )
for entry in test_entries: - desc_text = _make_descriptor({keyword: entry}) + desc_text = get_relay_extrainfo_descriptor({keyword: entry}, content = True) desc = self._expect_invalid_attr(desc_text) self.assertEquals(None, getattr(desc, end_attr)) self.assertEquals(None, getattr(desc, interval_attr)) @@ -457,8 +391,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): )
for test_value, expected_value in test_entries: - desc_text = _make_descriptor({keyword: test_value}) - desc = RelayExtraInfoDescriptor(desc_text) + desc = get_relay_extrainfo_descriptor({keyword: test_value}) self.assertEquals(expected_value, getattr(desc, attr))
test_entries = ( @@ -471,7 +404,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): )
for entry in test_entries: - desc_text = _make_descriptor({keyword: entry}) + desc_text = get_relay_extrainfo_descriptor({keyword: entry}, content = True) self._expect_invalid_attr(desc_text, attr, {})
def test_locale_mapping_lines(self): @@ -489,8 +422,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): )
for test_value, expected_value in test_entries: - desc_text = _make_descriptor({keyword: test_value}) - desc = RelayExtraInfoDescriptor(desc_text) + desc = get_relay_extrainfo_descriptor({keyword: test_value}) self.assertEquals(expected_value, getattr(desc, attr))
test_entries = ( @@ -501,7 +433,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): )
for entry in test_entries: - desc_text = _make_descriptor({keyword: entry}) + desc_text = get_relay_extrainfo_descriptor({keyword: entry}, content = True) self._expect_invalid_attr(desc_text, attr, {})
def test_minimal_bridge_descriptor(self): @@ -509,8 +441,7 @@ class TestExtraInfoDescriptor(unittest.TestCase): Basic sanity check that we can parse a descriptor with minimal attributes. """
- desc_text = _make_descriptor(is_bridge = True) - desc = BridgeExtraInfoDescriptor(desc_text) + desc = get_bridge_extrainfo_descriptor()
self.assertEquals("ec2bridgereaac65a3", desc.nickname) self.assertEquals("1EC248422B57D9C0BD751892FE787585407479A4", desc.fingerprint) @@ -525,13 +456,11 @@ class TestExtraInfoDescriptor(unittest.TestCase): Basic exercise for both a bridge and relay's transport entry. """
- desc_text = _make_descriptor({"transport": "obfs3"}, is_bridge = True) - desc = BridgeExtraInfoDescriptor(desc_text) + desc = get_bridge_extrainfo_descriptor({"transport": "obfs3"}) self.assertEquals({"obfs3": (None, None, None)}, desc.transport) self.assertEquals([], desc.get_unrecognized_lines())
- desc_text = _make_descriptor({"transport": "obfs2 83.212.96.201:33570"}) - desc = RelayExtraInfoDescriptor(desc_text) + desc = get_relay_extrainfo_descriptor({"transport": "obfs2 83.212.96.201:33570"}) self.assertEquals({"obfs2": ("83.212.96.201", 33570, [])}, desc.transport) self.assertEquals([], desc.get_unrecognized_lines())