move lbryschema/tests/ into tests/unit/schema/

This commit is contained in:
Victor Shyba 2018-09-17 17:16:46 -03:00 committed by Lex Berezhny
parent 2dcebe48b7
commit 00bc7995c4
3 changed files with 642 additions and 0 deletions

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claim_id_1 = "63f2da17b0d90042c559cc73b6b17f853945c43e"
claim_address_2 = "bDtL6qriyimxz71DSYjojTBsm6cpM1bqmj"
claim_address_1 = "bUG7VaMzLEqqyZQAyg9srxQzvf1wwnJ48w"
nist256p_private_key = """-----BEGIN EC PRIVATE KEY-----
MHcCAQEEIBhixPFinjHmG94r00VBjmE73XZmlSHag5Bg3BFdCeQgoAoGCCqGSM49
AwEHoUQDQgAEtSfatRTR6ppwoDVJ94hbvhFDF42mACkWSc2Tao6zzYW4xaRPbI7j
IBUL+6prbDM+GXZ8X2mtmeaNIgjWTT7YFw==
-----END EC PRIVATE KEY-----
"""
nist384p_private_key = """-----BEGIN EC PRIVATE KEY-----
MIGkAgEBBDD5PPbcgT62WADeVBkDFsKCTCwQULHD7eE0iZz7c9Xk+6gZazMFgsGp
O0Rs9n+lmACgBwYFK4EEACKhZANiAASzpp0t4nIxoedhQN+J2pZ/EmwZl/x4dwdd
AjY4ZwKBdhfWIWgtcET9PBJlda0EvxR+CTwrt1em26VNS/57eH3yNFJQdCQiMSFY
mTtML6D/rctN1oztTSQdwHPA9x99FcU=
-----END EC PRIVATE KEY-----
"""
secp256k1_private_key = """-----BEGIN EC PRIVATE KEY-----
MHQCAQEEIPbjaEfCCCy5HHvGHkEw3X/dTJXlr4jcEJHV1OmcBDPmoAcGBSuBBAAK
oUQDQgAElLPrkVIapvtKrv0DkgQb9vAXtCQDBIu+iHlsQC5dx1ZnOWZwpYKQuM4i
LNbuTlfxCHWYwovwLjYnao8iwgp0og==
-----END EC PRIVATE KEY-----
"""
nist256p_cert = {
"version": "_0_0_1",
"claimType": "certificateType",
"certificate": {
"publicKey": "3059301306072a8648ce3d020106082a8648ce3d03010703420004b527dab514d1ea9a70a03549f7885bbe1143178da600291649cd936a8eb3cd85b8c5a44f6c8ee320150bfbaa6b6c333e19767c5f69ad99e68d2208d64d3ed817",
"keyType": "NIST256p",
"version": "_0_0_1"
}
}
nist384p_cert = {
"version": "_0_0_1",
"claimType": "certificateType",
"certificate": {
"publicKey": "3076301006072a8648ce3d020106052b8104002203620004b3a69d2de27231a1e76140df89da967f126c1997fc7877075d0236386702817617d621682d7044fd3c126575ad04bf147e093c2bb757a6dba54d4bfe7b787df2345250742422312158993b4c2fa0ffadcb4dd68ced4d241dc073c0f71f7d15c5",
"keyType": "NIST384p",
"version": "_0_0_1"
}
}
secp256k1_cert = {
"version": "_0_0_1",
"claimType": "certificateType",
"certificate": {
"publicKey": "3056301006072a8648ce3d020106052b8104000a0342000494b3eb91521aa6fb4aaefd0392041bf6f017b42403048bbe88796c402e5dc75667396670a58290b8ce222cd6ee4e57f1087598c28bf02e36276a8f22c20a74a2",
"keyType": "SECP256k1",
"version": "_0_0_1"
}
}
malformed_secp256k1_cert = {
"version": "_0_0_1",
"claimType": "certificateType",
"certificate": {
"publicKey": "3056301006072a8648ce3d020106052b8104000a0342000494b3eb91521aa6fb4aaefd0392041bf6f017b42403048bbe88796c402e5dc75667396670a58290b8ce222cd6ee4e57f1087598c28bf02e36276a8f22c20a74a2",
"keyType": "NIST256p",
"version": "_0_0_1"
}
}
example_003 = {
"language": "en",
"license": "LBRY Inc",
"nsfw": False,
"description": "What is LBRY? An introduction with Alex Tabarrok",
"content_type": "video/mp4",
"author": "Samuel Bryan",
"ver": "0.0.3",
"title": "What is LBRY?",
"sources": {
"lbry_sd_hash": "d5169241150022f996fa7cd6a9a1c421937276a3275eb912790bd07ba7aec1fac5fd45431d226b8fb402691e79aeb24b"
},
"thumbnail": "https://s3.amazonaws.com/files.lbry.io/logo.png"
}
example_010 = {
"version": "_0_0_1",
"claimType": "streamType",
"stream": {
"source": {
"source": "d5169241150022f996fa7cd6a9a1c421937276a3275eb912790bd07ba7aec1fac5fd45431d226b8fb402691e79aeb24b",
"version": "_0_0_1",
"contentType": "video/mp4",
"sourceType": "lbry_sd_hash"
},
"version": "_0_0_1",
"metadata": {
"license": "LBRY Inc",
"description": "What is LBRY? An introduction with Alex Tabarrok",
"language": "en",
"title": "What is LBRY?",
"author": "Samuel Bryan",
"version": "_0_1_0",
"nsfw": False,
"licenseUrl": "",
"preview": "",
"thumbnail": "https://s3.amazonaws.com/files.lbry.io/logo.png"
}
}
}
example_010_serialized = "080110011adc010801129401080410011a0d57686174206973204c4252593f223057686174206973204c4252593f20416e20696e74726f64756374696f6e207769746820416c6578205461626172726f6b2a0c53616d75656c20427279616e32084c42525920496e6338004a2f68747470733a2f2f73332e616d617a6f6e6177732e636f6d2f66696c65732e6c6272792e696f2f6c6f676f2e706e6752005a001a41080110011a30d5169241150022f996fa7cd6a9a1c421937276a3275eb912790bd07ba7aec1fac5fd45431d226b8fb402691e79aeb24b2209766964656f2f6d7034"
claim_010_signed_nist256p = {
"version": "_0_0_1",
"publisherSignature": {
"certificateId": "63f2da17b0d90042c559cc73b6b17f853945c43e",
"signatureType": "NIST256p",
"version": "_0_0_1",
"signature": "ec117f5e16a911f704aab8efa9178b1cdfcad0ba8e571ba86a56ecdade129fdff60ff7dcf00355bda788020a43a40fbd55aaaa080c3555fd8f0a87612b62936a"
},
"claimType": "streamType",
"stream": {
"source": {
"source": "d5169241150022f996fa7cd6a9a1c421937276a3275eb912790bd07ba7aec1fac5fd45431d226b8fb402691e79aeb24b",
"version": "_0_0_1",
"contentType": "video/mp4",
"sourceType": "lbry_sd_hash"
},
"version": "_0_0_1",
"metadata": {
"license": "LBRY Inc",
"description": "What is LBRY? An introduction with Alex Tabarrok",
"language": "en",
"title": "What is LBRY?",
"author": "Samuel Bryan",
"version": "_0_1_0",
"nsfw": False,
"licenseUrl": "",
"preview": "",
"thumbnail": "https://s3.amazonaws.com/files.lbry.io/logo.png"
}
}
}
claim_010_signed_nist384p = {
"version": "_0_0_1",
"publisherSignature": {
"certificateId": "63f2da17b0d90042c559cc73b6b17f853945c43e",
"signatureType": "NIST384p",
"version": "_0_0_1",
"signature": "18e56bb52872809ac598c366c5f0fa9ecbcadb01198b7150b0c4518049086b6b4f552f01d16eaf9cbbf061d8ee35520f8fe22f278a4d0aab5f9c8a4cadd38b6bd4bdbb3b4368e24c6e966ebc24684d24f3d19f5a3e4c7bf69273b0f94aa1c51b"
},
"claimType": "streamType",
"stream": {
"source": {
"source": "d5169241150022f996fa7cd6a9a1c421937276a3275eb912790bd07ba7aec1fac5fd45431d226b8fb402691e79aeb24b",
"version": "_0_0_1",
"contentType": "video/mp4",
"sourceType": "lbry_sd_hash"
},
"version": "_0_0_1",
"metadata": {
"license": "LBRY Inc",
"description": "What is LBRY? An introduction with Alex Tabarrok",
"language": "en",
"title": "What is LBRY?",
"author": "Samuel Bryan",
"version": "_0_1_0",
"nsfw": False,
"licenseUrl": "",
"preview": "",
"thumbnail": "https://s3.amazonaws.com/files.lbry.io/logo.png"
}
}
}
claim_010_signed_secp256k1 = {
"version": "_0_0_1",
"publisherSignature": {
"certificateId": "63f2da17b0d90042c559cc73b6b17f853945c43e",
"signatureType": "SECP256k1",
"version": "_0_0_1",
"signature": "798a37bd4310339e6a9b424ebc3fd2b3263280c13c0d08b1d1fa5e53d29c102b2d340cedecc5018988819db0ac6eb61bf67dbeec4ebee7231668fd13931e6320"
},
"claimType": "streamType",
"stream": {
"source": {
"source": "d5169241150022f996fa7cd6a9a1c421937276a3275eb912790bd07ba7aec1fac5fd45431d226b8fb402691e79aeb24b",
"version": "_0_0_1",
"contentType": "video/mp4",
"sourceType": "lbry_sd_hash"
},
"version": "_0_0_1",
"metadata": {
"license": "LBRY Inc",
"description": "What is LBRY? An introduction with Alex Tabarrok",
"language": "en",
"title": "What is LBRY?",
"author": "Samuel Bryan",
"version": "_0_1_0",
"nsfw": False,
"licenseUrl": "",
"preview": "",
"thumbnail": "https://s3.amazonaws.com/files.lbry.io/logo.png"
}
}
}
hex_encoded_003="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"
decoded_hex_encoded_003={u'version': u'_0_0_1', u'claimType': u'streamType', u'stream': {u'source': {u'source': '29ad218c61c599499b22c17228371b5fe9a6e725edc9ef691a7819b3e7406500467852920629fbcddbcacf13d31579d4', u'version': u'_0_0_1', u'contentType': u'image/png', u'sourceType': u'lbry_sd_hash'}, u'version': u'_0_0_1', u'metadata': {u'license': u'Creative Commons Attribution 4.0 International', u'description': u'test', u'language': u'en', u'title': u'test', u'author': u'test', u'version': u'_0_1_0', u'nsfw': False, u'licenseUrl': u'', u'preview': u'', u'thumbnail': u''}}}
binary_claim = b'\x08\x01\x10\x02"^\x08\x01\x10\x03"X0V0\x10\x06\x07*\x86H\xce=\x02\x01\x06\x05+\x81\x04\x00\n\x03B\x00\x04\x89U\x97\x1dk\xbc\xd4\xf7\xe2\xb5\xa9a7\xbc\xa4;\xda\x9a\x13\x84<\x05"\xa5\xc3\no;u\xb6\x8co\x10\x81\x8c\x1d\xf2\xe7\t\x9c.\xc8\x9b\x84\xabz:6\x15\xa5\xb3\x16\n\x03YT&M\x98\xec+\xef\x89;'
expected_binary_claim_decoded = {u'certificate': {u'keyType': u'SECP256k1',
u'publicKey': u'3056301006072a8648ce3d020106052b8104000a034200048955971d6bbcd4f7e2b5a96137bca43bda9a13843c0522a5c30a6f3b75b68c6f10818c1df2e7099c2ec89b84ab7a3a3615a5b3160a035954264d98ec2bef893b',
u'version': u'_0_0_1'},
u'claimType': u'certificateType',
u'version': u'_0_0_1'}

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#!/usr/bin/env python
# -*- coding: utf-8 -*-
import ecdsa
import binascii
from copy import deepcopy
import unittest
from test_data import example_003, example_010, example_010_serialized
from test_data import claim_id_1, claim_address_1, claim_address_2
from test_data import binary_claim, expected_binary_claim_decoded
from test_data import nist256p_private_key, claim_010_signed_nist256p, nist256p_cert
from test_data import nist384p_private_key, claim_010_signed_nist384p, nist384p_cert
from test_data import secp256k1_private_key, claim_010_signed_secp256k1, secp256k1_cert
from test_data import hex_encoded_003, decoded_hex_encoded_003, malformed_secp256k1_cert
import lbryschema
from lbryschema.claim import ClaimDict
from lbryschema.schema import NIST256p, NIST384p, SECP256k1
from lbryschema.legacy.migrate import migrate
from lbryschema.signer import get_signer
from lbryschema.uri import URI, URIParseError
from lbryschema.decode import smart_decode
from lbryschema.error import DecodeError, InvalidAddress
from lbryschema.address import decode_address, encode_address
parsed_uri_matches = [
("test", URI("test"), False),
("test#%s" % claim_id_1, URI("test", claim_id=claim_id_1), False),
("test:1", URI("test", claim_sequence=1), False),
("test$1", URI("test", bid_position=1), False),
("lbry://test", URI("test"), False),
("lbry://test#%s" % claim_id_1, URI("test", claim_id=claim_id_1), False),
("lbry://test:1", URI("test", claim_sequence=1), False),
("lbry://test$1", URI("test", bid_position=1), False),
("@test", URI("@test"), True),
("@test#%s" % claim_id_1, URI("@test", claim_id=claim_id_1), True),
("@test:1", URI("@test", claim_sequence=1), True),
("@test$1", URI("@test", bid_position=1), True),
("lbry://@test1:1/fakepath", URI("@test1", claim_sequence=1, path="fakepath"), True),
("lbry://@test1$1/fakepath", URI("@test1", bid_position=1, path="fakepath"), True),
("lbry://@test1#abcdef/fakepath", URI("@test1", claim_id="abcdef", path="fakepath"), True),
("@z", URI("@z"), True),
("@yx", URI("@yx"), True),
("@abc", URI("@abc"), True)
]
parsed_uri_raises = [
("lbry://", URIParseError),
("lbry://test:3$1", URIParseError),
("lbry://test$1:1", URIParseError),
("lbry://test#x", URIParseError),
("lbry://test#x/page", URIParseError),
("lbry://test$", URIParseError),
("lbry://test#", URIParseError),
("lbry://test:", URIParseError),
("lbry://test$x", URIParseError),
("lbry://test:x", URIParseError),
("lbry://@test@", URIParseError),
("lbry://@test:", URIParseError),
("lbry://test@", URIParseError),
("lbry://tes@t", URIParseError),
("lbry://test:1#%s" % claim_id_1, URIParseError),
("lbry://test:0", URIParseError),
("lbry://test$0", URIParseError),
("lbry://test/path", URIParseError),
("lbry://@test1#abcdef/fakepath:1", URIParseError),
("lbry://@test1:1/fakepath:1", URIParseError),
("lbry://@test1:1ab/fakepath", URIParseError),
("lbry://test:1:1:1", URIParseError),
("whatever/lbry://test", URIParseError),
("lbry://lbry://test", URIParseError),
("lbry://❀", URIParseError),
("lbry://@/what", URIParseError),
("lbry://abc:0x123", URIParseError),
("lbry://abc:0x123/page", URIParseError),
("lbry://@test1#ABCDEF/fakepath", URIParseError),
("test:0001", URIParseError),
("lbry://@test1$1/fakepath?arg1&arg2&arg3", URIParseError)
]
class UnitTest(unittest.TestCase):
maxDiff = 4000
class TestURIParser(UnitTest):
def setUp(self):
self.longMessage = True
def test_uri_parse(self):
for test_string, expected_uri_obj, is_channel in parsed_uri_matches:
try:
# string -> URI
self.assertEqual(URI.from_uri_string(test_string), expected_uri_obj, test_string)
# URI -> dict -> URI
self.assertEqual(URI.from_dict(expected_uri_obj.to_dict()), expected_uri_obj,
test_string)
# is_channel
self.assertEqual(URI.from_uri_string(test_string).is_channel, is_channel,
test_string)
# convert-to-string test only works if protocol is present in test_string
if test_string.startswith('lbry://'):
# string -> URI -> string
self.assertEqual(URI.from_uri_string(test_string).to_uri_string(), test_string,
test_string)
# string -> URI -> dict -> URI -> string
uri_dict = URI.from_uri_string(test_string).to_dict()
self.assertEqual(URI.from_dict(uri_dict).to_uri_string(), test_string,
test_string)
# URI -> dict -> URI -> string
self.assertEqual(URI.from_dict(expected_uri_obj.to_dict()).to_uri_string(),
test_string, test_string)
except URIParseError as err:
print("ERROR: " + test_string)
raise
def test_uri_errors(self):
for test_str, err in parsed_uri_raises:
try:
URI.from_uri_string(test_str)
except URIParseError:
pass
else:
print("\nSuccessfully parsed invalid url: " + test_str)
self.assertRaises(err, URI.from_uri_string, test_str)
class TestEncoderAndDecoder(UnitTest):
def test_encode_decode(self):
test_claim = ClaimDict.load_dict(example_010)
self.assertEqual(test_claim.is_certificate, False)
self.assertDictEqual(test_claim.claim_dict, example_010)
test_pb = test_claim.protobuf
self.assertDictEqual(ClaimDict.load_protobuf(test_pb).claim_dict, example_010)
self.assertEqual(test_pb.ByteSize(), ClaimDict.load_protobuf(test_pb).protobuf_len)
self.assertEqual(test_claim.json_len, ClaimDict.load_protobuf(test_pb).json_len)
def test_deserialize(self):
deserialized_claim = ClaimDict.deserialize(binascii.unhexlify(example_010_serialized))
self.assertDictEqual(ClaimDict.load_dict(example_010).claim_dict,
deserialized_claim.claim_dict)
def test_stream_is_not_certificate(self):
deserialized_claim = ClaimDict.deserialize(binascii.unhexlify(example_010_serialized))
self.assertEqual(deserialized_claim.is_certificate, False)
class TestISO639(UnitTest):
def test_alpha2(self):
prefixes = ['en', 'aa', 'ab', 'ae', 'af', 'ak', 'am', 'an', 'ar', 'as', 'av', 'ay', 'az',
'ba', 'be', 'bg', 'bh', 'bi', 'bm', 'bn', 'bo', 'br', 'bs', 'ca', 'ce', 'ch',
'co', 'cr', 'cs', 'cu', 'cv', 'cy', 'da', 'de', 'dv', 'dz', 'ee', 'el', 'eo',
'es', 'et', 'eu', 'fa', 'ff', 'fi', 'fj', 'fo', 'fr', 'fy', 'ga', 'gd', 'gl',
'gn', 'gu', 'gv', 'ha', 'he', 'hi', 'ho', 'hr', 'ht', 'hu', 'hy', 'hz', 'ia',
'id', 'ie', 'ig', 'ii', 'ik', 'io', 'is', 'it', 'iu', 'ja', 'jv', 'ka', 'kg',
'ki', 'kj', 'kk', 'kl', 'km', 'kn', 'ko', 'kr', 'ks', 'ku', 'kv', 'kw', 'ky',
'la', 'lb', 'lg', 'li', 'ln', 'lo', 'lt', 'lu', 'lv', 'mg', 'mh', 'mi', 'mk',
'ml', 'mn', 'mr', 'ms', 'mt', 'my', 'na', 'nb', 'nd', 'ne', 'ng', 'nl', 'nn',
'no', 'nr', 'nv', 'ny', 'oc', 'oj', 'om', 'or', 'os', 'pa', 'pi', 'pl', 'ps',
'pt', 'qu', 'rm', 'rn', 'ro', 'ru', 'rw', 'sa', 'sc', 'sd', 'se', 'sg', 'si',
'sk', 'sl', 'sm', 'sn', 'so', 'sq', 'sr', 'ss', 'st', 'su', 'sv', 'sw', 'ta',
'te', 'tg', 'th', 'ti', 'tk', 'tl', 'tn', 'to', 'tr', 'ts', 'tt', 'tw', 'ty',
'ug', 'uk', 'ur', 'uz', 've', 'vi', 'vo', 'wa', 'wo', 'xh', 'yi', 'yo', 'za',
'zh', 'zu']
for prefix in prefixes:
metadata = deepcopy(example_010)
metadata['stream']['metadata']['language'] = prefix
claim = ClaimDict.load_dict(metadata)
serialized = claim.serialized
self.assertDictEqual(metadata, dict(ClaimDict.deserialize(serialized).claim_dict))
def test_fake_alpha2(self):
fake_codes = ["bb", "zz"]
for fake_code in fake_codes:
metadata = deepcopy(example_010)
metadata['stream']['metadata']['language'] = fake_code
self.assertRaises(DecodeError, ClaimDict.load_dict, metadata)
class TestMigration(UnitTest):
def test_migrate_to_010(self):
migrated_0_1_0 = migrate(example_003)
self.assertDictEqual(migrated_0_1_0.claim_dict, example_010)
self.assertEqual(migrated_0_1_0.is_certificate, False)
class TestNIST256pSignatures(UnitTest):
def test_make_ecdsa_cert(self):
cert = ClaimDict.generate_certificate(nist256p_private_key, curve=NIST256p)
self.assertEqual(cert.is_certificate, True)
self.assertDictEqual(cert.claim_dict, nist256p_cert)
def test_validate_ecdsa_signature(self):
cert = ClaimDict.generate_certificate(nist256p_private_key, curve=NIST256p)
signed = ClaimDict.load_dict(example_010).sign(nist256p_private_key,
claim_address_2, claim_id_1, curve=NIST256p)
self.assertDictEqual(signed.claim_dict, claim_010_signed_nist256p)
signed_copy = ClaimDict.load_protobuf(signed.protobuf)
self.assertEqual(signed_copy.validate_signature(claim_address_2, cert), True)
def test_remove_signature_equals_unsigned(self):
unsigned = ClaimDict.load_dict(example_010)
signed = unsigned.sign(nist256p_private_key, claim_address_1, claim_id_1, curve=NIST256p)
self.assertEqual(unsigned.serialized, signed.serialized_no_signature)
def test_fail_to_validate_fake_ecdsa_signature(self):
signed = ClaimDict.load_dict(example_010).sign(nist256p_private_key, claim_address_1,
claim_id_1, curve=NIST256p)
signed_copy = ClaimDict.load_protobuf(signed.protobuf)
fake_key = get_signer(NIST256p).generate().private_key.to_pem()
fake_cert = ClaimDict.generate_certificate(fake_key, curve=NIST256p)
self.assertRaises(ecdsa.keys.BadSignatureError, signed_copy.validate_signature,
claim_address_2, fake_cert)
def test_fail_to_validate_ecdsa_sig_for_altered_claim(self):
cert = ClaimDict.generate_certificate(nist256p_private_key, curve=NIST256p)
altered = ClaimDict.load_dict(example_010).sign(nist256p_private_key, claim_address_1,
claim_id_1, curve=NIST256p)
sd_hash = altered['stream']['source']['source']
altered['stream']['source']['source'] = sd_hash[::-1]
altered_copy = ClaimDict.load_dict(altered.claim_dict)
self.assertRaises(ecdsa.keys.BadSignatureError, altered_copy.validate_signature,
claim_address_1, cert)
class TestNIST384pSignatures(UnitTest):
def test_make_ecdsa_cert(self):
cert = ClaimDict.generate_certificate(nist384p_private_key, curve=NIST384p)
self.assertEqual(cert.is_certificate, True)
self.assertDictEqual(cert.claim_dict, nist384p_cert)
def test_validate_ecdsa_signature(self):
cert = ClaimDict.generate_certificate(nist384p_private_key, curve=NIST384p)
signed = ClaimDict.load_dict(example_010).sign(nist384p_private_key,
claim_address_2, claim_id_1, curve=NIST384p)
self.assertDictEqual(signed.claim_dict, claim_010_signed_nist384p)
signed_copy = ClaimDict.load_protobuf(signed.protobuf)
self.assertEqual(signed_copy.validate_signature(claim_address_2, cert), True)
def test_remove_signature_equals_unsigned(self):
unsigned = ClaimDict.load_dict(example_010)
signed = unsigned.sign(nist384p_private_key, claim_address_1, claim_id_1, curve=NIST384p)
self.assertEqual(unsigned.serialized, signed.serialized_no_signature)
def test_fail_to_validate_fake_ecdsa_signature(self):
signed = ClaimDict.load_dict(example_010).sign(nist384p_private_key, claim_address_1,
claim_id_1, curve=NIST384p)
signed_copy = ClaimDict.load_protobuf(signed.protobuf)
fake_key = get_signer(NIST384p).generate().private_key.to_pem()
fake_cert = ClaimDict.generate_certificate(fake_key, curve=NIST384p)
self.assertRaises(ecdsa.keys.BadSignatureError, signed_copy.validate_signature,
claim_address_2, fake_cert)
def test_fail_to_validate_ecdsa_sig_for_altered_claim(self):
cert = ClaimDict.generate_certificate(nist384p_private_key, curve=NIST384p)
altered = ClaimDict.load_dict(example_010).sign(nist384p_private_key, claim_address_1,
claim_id_1, curve=NIST384p)
sd_hash = altered['stream']['source']['source']
altered['stream']['source']['source'] = sd_hash[::-1]
altered_copy = ClaimDict.load_dict(altered.claim_dict)
self.assertRaises(ecdsa.keys.BadSignatureError, altered_copy.validate_signature,
claim_address_1, cert)
class TestSECP256k1Signatures(UnitTest):
def test_make_ecdsa_cert(self):
cert = ClaimDict.generate_certificate(secp256k1_private_key, curve=SECP256k1)
self.assertEqual(cert.is_certificate, True)
self.assertDictEqual(cert.claim_dict, secp256k1_cert)
def test_validate_ecdsa_signature(self):
cert = ClaimDict.generate_certificate(secp256k1_private_key, curve=SECP256k1)
self.assertDictEqual(cert.claim_dict, secp256k1_cert)
signed = ClaimDict.load_dict(example_010).sign(secp256k1_private_key, claim_address_2,
claim_id_1, curve=SECP256k1)
self.assertDictEqual(signed.claim_dict, claim_010_signed_secp256k1)
signed_copy = ClaimDict.load_protobuf(signed.protobuf)
self.assertEqual(signed_copy.validate_signature(claim_address_2, cert), True)
def test_fail_to_sign_with_no_claim_address(self):
cert = ClaimDict.generate_certificate(secp256k1_private_key, curve=SECP256k1)
self.assertDictEqual(cert.claim_dict, secp256k1_cert)
self.assertRaises(Exception, ClaimDict.load_dict(example_010).sign, secp256k1_private_key,
None, claim_id_1, curve=SECP256k1)
def test_fail_to_validate_with_no_claim_address(self):
cert = ClaimDict.generate_certificate(secp256k1_private_key, curve=SECP256k1)
self.assertDictEqual(cert.claim_dict, secp256k1_cert)
signed = ClaimDict.load_dict(example_010).sign(secp256k1_private_key, claim_address_2,
claim_id_1, curve=SECP256k1)
self.assertDictEqual(signed.claim_dict, claim_010_signed_secp256k1)
signed_copy = ClaimDict.load_protobuf(signed.protobuf)
self.assertRaises(Exception, signed_copy.validate_signature, None, cert)
def test_remove_signature_equals_unsigned(self):
unsigned = ClaimDict.load_dict(example_010)
signed = unsigned.sign(secp256k1_private_key, claim_address_1, claim_id_1, curve=SECP256k1)
self.assertEqual(unsigned.serialized, signed.serialized_no_signature)
def test_fail_to_validate_fake_ecdsa_signature(self):
signed = ClaimDict.load_dict(example_010).sign(secp256k1_private_key, claim_address_1,
claim_id_1, curve=SECP256k1)
signed_copy = ClaimDict.load_protobuf(signed.protobuf)
fake_key = get_signer(SECP256k1).generate().private_key.to_pem()
fake_cert = ClaimDict.generate_certificate(fake_key, curve=SECP256k1)
self.assertRaises(ecdsa.keys.BadSignatureError, signed_copy.validate_signature,
claim_address_2, fake_cert)
def test_fail_to_validate_ecdsa_sig_for_altered_claim(self):
cert = ClaimDict.generate_certificate(secp256k1_private_key, curve=SECP256k1)
altered = ClaimDict.load_dict(example_010).sign(secp256k1_private_key, claim_address_1,
claim_id_1, curve=SECP256k1)
sd_hash = altered['stream']['source']['source']
altered['stream']['source']['source'] = sd_hash[::-1]
altered_copy = ClaimDict.load_dict(altered.claim_dict)
self.assertRaises(ecdsa.keys.BadSignatureError, altered_copy.validate_signature,
claim_address_1, cert)
class TestMetadata(UnitTest):
def test_fail_with_fake_sd_hash(self):
claim = deepcopy(example_010)
sd_hash = claim['stream']['source']['source'][:-2]
claim['stream']['source']['source'] = sd_hash
self.assertRaises(AssertionError, ClaimDict.load_dict, claim)
class TestSmartDecode(UnitTest):
def test_hex_decode(self):
self.assertEqual(decoded_hex_encoded_003, smart_decode(hex_encoded_003).claim_dict)
def test_binary_decode(self):
self.assertEqual(expected_binary_claim_decoded, smart_decode(binary_claim).claim_dict)
def test_smart_decode_raises(self):
with self.assertRaises(TypeError):
smart_decode(1)
with self.assertRaises(DecodeError):
smart_decode("aaab")
with self.assertRaises(DecodeError):
smart_decode("{'bogus_dict':1}")
class TestMainnetAddressValidation(UnitTest):
def test_mainnet_address_encode_decode(self):
valid_addr_hex = "55be482f953ed0feda4fc5c4d012681b6119274993dc96bf10"
self.assertEqual(encode_address(binascii.unhexlify(valid_addr_hex)),
b"bW5PZEvEBNPQRVhwpYXSjabFgbSw1oaHyR")
self.assertEqual(decode_address("bW5PZEvEBNPQRVhwpYXSjabFgbSw1oaHyR"),
binascii.unhexlify(valid_addr_hex))
def test_mainnet_address_encode_error(self):
invalid_prefix = "54be482f953ed0feda4fc5c4d012681b6119274993dc96bf10"
invalid_checksum = "55be482f953ed0feda4fc5c4d012681b6119274993dc96bf11"
invalid_length = "55482f953ed0feda4fc5c4d012681b6119274993dc96bf10"
with self.assertRaises(InvalidAddress):
encode_address(binascii.unhexlify(invalid_prefix))
encode_address(binascii.unhexlify(invalid_checksum))
encode_address(binascii.unhexlify(invalid_length))
def test_mainnet_address_decode_error(self):
with self.assertRaises(InvalidAddress):
decode_address("bW5PZEvEBNPQRVhwpYXSjabFgbSw1oaHR")
with self.assertRaises(InvalidAddress):
decode_address("mzGSynizDwSgURdnFjosZwakSVuZrdE8V4")
class TestRegtestAddressValidation(UnitTest):
def setUp(self):
lbryschema.BLOCKCHAIN_NAME = "lbrycrd_regtest"
def tearDown(self):
lbryschema.BLOCKCHAIN_NAME = "lbrycrd_main"
def test_regtest_address_encode_decode(self):
valid_addr_hex = "6fcdac187757dbf05500f613ada6fdd953d59b9acbf3c9343f"
self.assertEqual(encode_address(binascii.unhexlify(valid_addr_hex)),
b"mzGSynizDwSgURdnFjosZwakSVuZrdE8V4")
self.assertEqual(decode_address("mzGSynizDwSgURdnFjosZwakSVuZrdE8V4"),
binascii.unhexlify(valid_addr_hex))
def test_regtest_address_encode_error(self):
invalid_prefix = "6dcdac187757dbf05500f613ada6fdd953d59b9acbf3c9343f"
invalid_checksum = "6fcdac187757dbf05500f613ada6fdd953d59b9acbf3c9343d"
invalid_length = "6fcdac187757dbf05500f613ada6fdd953d59b9acbf3c934"
with self.assertRaises(InvalidAddress):
encode_address(binascii.unhexlify(invalid_prefix))
encode_address(binascii.unhexlify(invalid_checksum))
encode_address(binascii.unhexlify(invalid_length))
def test_regtest_address_decode_error(self):
with self.assertRaises(InvalidAddress):
decode_address("bW5PZEvEBNPQRVhwpYXSjabFgbSw1oaHyR")
with self.assertRaises(InvalidAddress):
decode_address("mzGSynizDwSgURdnFjosZwakSVuZrdE8V5")
class TestInvalidCertificateCurve(UnitTest):
def test_invalid_cert_curve(self):
with self.assertRaises(Exception):
ClaimDict.load_dict(malformed_secp256k1_cert)
class TestValidatePrivateKey(UnitTest):
def test_valid_private_key_for_cert(self):
cert_claim = ClaimDict.load_dict(secp256k1_cert)
self.assertEqual(cert_claim.validate_private_key(secp256k1_private_key, claim_id_1),
True)
def test_fail_to_load_wrong_private_key_for_cert(self):
cert_claim = ClaimDict.load_dict(secp256k1_cert)
self.assertEqual(cert_claim.validate_private_key(nist256p_private_key, claim_id_1),
False)
if __name__ == '__main__':
unittest.main()