345 lines
13 KiB
Python
345 lines
13 KiB
Python
import os
|
|
import shutil
|
|
import tempfile
|
|
import logging
|
|
from copy import deepcopy
|
|
from twisted.internet import defer
|
|
from twisted.trial import unittest
|
|
from lbrynet import conf
|
|
from lbrynet.extras.daemon.storage import SQLiteStorage, open_file_for_writing
|
|
from lbrynet.blob.EncryptedFileDownloader import ManagedEncryptedFileDownloader
|
|
from tests.test_utils import random_lbry_hash
|
|
|
|
log = logging.getLogger()
|
|
|
|
|
|
def blob_info_dict(blob_info):
|
|
info = {
|
|
"length": blob_info.length,
|
|
"blob_num": blob_info.blob_num,
|
|
"iv": blob_info.iv
|
|
}
|
|
if blob_info.length:
|
|
info['blob_hash'] = blob_info.blob_hash
|
|
return info
|
|
|
|
|
|
fake_claim_info = {
|
|
'name': "test",
|
|
'claim_id': 'deadbeef' * 5,
|
|
'address': "bT6wc54qiUUYt34HQF9wnW8b2o2yQTXf2S",
|
|
'claim_sequence': 1,
|
|
'value': {
|
|
"version": "_0_0_1",
|
|
"claimType": "streamType",
|
|
"stream": {
|
|
"source": {
|
|
"source": 'deadbeef' * 12,
|
|
"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"
|
|
}
|
|
}
|
|
},
|
|
'height': 10000,
|
|
'amount': 1.0,
|
|
'effective_amount': 1.0,
|
|
'nout': 0,
|
|
'txid': "deadbeef" * 8,
|
|
'supports': [],
|
|
'channel_claim_id': None,
|
|
'channel_name': None
|
|
}
|
|
|
|
|
|
class FakeAnnouncer:
|
|
def __init__(self):
|
|
self._queue_size = 0
|
|
|
|
def hash_queue_size(self):
|
|
return self._queue_size
|
|
|
|
|
|
class MocSession:
|
|
def __init__(self, storage):
|
|
self.storage = storage
|
|
|
|
|
|
class StorageTest(unittest.TestCase):
|
|
maxDiff = 5000
|
|
|
|
@defer.inlineCallbacks
|
|
def setUp(self):
|
|
conf.initialize_settings(False)
|
|
self.db_dir = tempfile.mkdtemp()
|
|
self.storage = SQLiteStorage(self.db_dir)
|
|
yield self.storage.setup()
|
|
|
|
@defer.inlineCallbacks
|
|
def tearDown(self):
|
|
yield self.storage.stop()
|
|
shutil.rmtree(self.db_dir)
|
|
|
|
@defer.inlineCallbacks
|
|
def store_fake_blob(self, blob_hash, blob_length=100, next_announce=0, should_announce=0):
|
|
yield self.storage.add_completed_blob(blob_hash, blob_length, next_announce,
|
|
should_announce, "finished")
|
|
|
|
@defer.inlineCallbacks
|
|
def store_fake_stream_blob(self, stream_hash, blob_hash, blob_num, length=100, iv="DEADBEEF"):
|
|
blob_info = {
|
|
'blob_hash': blob_hash, 'blob_num': blob_num, 'iv': iv
|
|
}
|
|
if length:
|
|
blob_info['length'] = length
|
|
yield self.storage.add_blobs_to_stream(stream_hash, [blob_info])
|
|
|
|
@defer.inlineCallbacks
|
|
def store_fake_stream(self, stream_hash, sd_hash, file_name="fake_file", key="DEADBEEF",
|
|
blobs=[]):
|
|
yield self.storage.store_stream(stream_hash, sd_hash, file_name, key,
|
|
file_name, blobs)
|
|
|
|
@defer.inlineCallbacks
|
|
def make_and_store_fake_stream(self, blob_count=2, stream_hash=None, sd_hash=None):
|
|
stream_hash = stream_hash or random_lbry_hash()
|
|
sd_hash = sd_hash or random_lbry_hash()
|
|
blobs = {
|
|
i + 1: random_lbry_hash() for i in range(blob_count)
|
|
}
|
|
|
|
yield self.store_fake_blob(sd_hash)
|
|
|
|
for blob in blobs.values():
|
|
yield self.store_fake_blob(blob)
|
|
|
|
yield self.store_fake_stream(stream_hash, sd_hash)
|
|
|
|
for pos, blob in sorted(blobs.items(), key=lambda x: x[0]):
|
|
yield self.store_fake_stream_blob(stream_hash, blob, pos)
|
|
|
|
|
|
class TestSetup(StorageTest):
|
|
@defer.inlineCallbacks
|
|
def test_setup(self):
|
|
files = yield self.storage.get_all_lbry_files()
|
|
self.assertEqual(len(files), 0)
|
|
blobs = yield self.storage.get_all_blob_hashes()
|
|
self.assertEqual(len(blobs), 0)
|
|
|
|
|
|
class BlobStorageTests(StorageTest):
|
|
@defer.inlineCallbacks
|
|
def test_store_blob(self):
|
|
blob_hash = random_lbry_hash()
|
|
yield self.store_fake_blob(blob_hash)
|
|
blob_hashes = yield self.storage.get_all_blob_hashes()
|
|
self.assertEqual(blob_hashes, [blob_hash])
|
|
|
|
@defer.inlineCallbacks
|
|
def test_delete_blob(self):
|
|
blob_hash = random_lbry_hash()
|
|
yield self.store_fake_blob(blob_hash)
|
|
blob_hashes = yield self.storage.get_all_blob_hashes()
|
|
self.assertEqual(blob_hashes, [blob_hash])
|
|
yield self.storage.delete_blobs_from_db(blob_hashes)
|
|
blob_hashes = yield self.storage.get_all_blob_hashes()
|
|
self.assertEqual(blob_hashes, [])
|
|
|
|
|
|
class SupportsStorageTests(StorageTest):
|
|
@defer.inlineCallbacks
|
|
def test_supports_storage(self):
|
|
claim_ids = [random_lbry_hash() for _ in range(10)]
|
|
random_supports = [{
|
|
"txid": random_lbry_hash(),
|
|
"nout": i,
|
|
"address": f"addr{i}",
|
|
"amount": i
|
|
} for i in range(20)]
|
|
expected_supports = {}
|
|
for idx, claim_id in enumerate(claim_ids):
|
|
yield self.storage.save_supports(claim_id, random_supports[idx*2:idx*2+2])
|
|
for random_support in random_supports[idx*2:idx*2+2]:
|
|
random_support['claim_id'] = claim_id
|
|
expected_supports.setdefault(claim_id, []).append(random_support)
|
|
supports = yield self.storage.get_supports(claim_ids[0])
|
|
self.assertEqual(supports, expected_supports[claim_ids[0]])
|
|
all_supports = yield self.storage.get_supports(*claim_ids)
|
|
for support in all_supports:
|
|
self.assertIn(support, expected_supports[support['claim_id']])
|
|
|
|
|
|
class StreamStorageTests(StorageTest):
|
|
@defer.inlineCallbacks
|
|
def test_store_stream(self, stream_hash=None):
|
|
stream_hash = stream_hash or random_lbry_hash()
|
|
sd_hash = random_lbry_hash()
|
|
blob1 = random_lbry_hash()
|
|
blob2 = random_lbry_hash()
|
|
|
|
yield self.store_fake_blob(sd_hash)
|
|
yield self.store_fake_blob(blob1)
|
|
yield self.store_fake_blob(blob2)
|
|
|
|
yield self.store_fake_stream(stream_hash, sd_hash)
|
|
yield self.store_fake_stream_blob(stream_hash, blob1, 1)
|
|
yield self.store_fake_stream_blob(stream_hash, blob2, 2)
|
|
|
|
stream_blobs = yield self.storage.get_blobs_for_stream(stream_hash)
|
|
stream_blob_hashes = [b.blob_hash for b in stream_blobs]
|
|
self.assertListEqual(stream_blob_hashes, [blob1, blob2])
|
|
|
|
blob_hashes = yield self.storage.get_all_blob_hashes()
|
|
self.assertSetEqual(set(blob_hashes), {sd_hash, blob1, blob2})
|
|
|
|
stream_blobs = yield self.storage.get_blobs_for_stream(stream_hash)
|
|
stream_blob_hashes = [b.blob_hash for b in stream_blobs]
|
|
self.assertListEqual(stream_blob_hashes, [blob1, blob2])
|
|
|
|
yield self.storage.set_should_announce(sd_hash, 1, 1)
|
|
yield self.storage.set_should_announce(blob1, 1, 1)
|
|
|
|
should_announce_count = yield self.storage.count_should_announce_blobs()
|
|
self.assertEqual(should_announce_count, 2)
|
|
should_announce_hashes = yield self.storage.get_blobs_to_announce()
|
|
self.assertSetEqual(set(should_announce_hashes), {sd_hash, blob1})
|
|
|
|
stream_hashes = yield self.storage.get_all_streams()
|
|
self.assertListEqual(stream_hashes, [stream_hash])
|
|
|
|
@defer.inlineCallbacks
|
|
def test_delete_stream(self):
|
|
stream_hash = random_lbry_hash()
|
|
yield self.test_store_stream(stream_hash)
|
|
yield self.storage.delete_stream(stream_hash)
|
|
stream_hashes = yield self.storage.get_all_streams()
|
|
self.assertListEqual(stream_hashes, [])
|
|
|
|
stream_blobs = yield self.storage.get_blobs_for_stream(stream_hash)
|
|
self.assertListEqual(stream_blobs, [])
|
|
blob_hashes = yield self.storage.get_all_blob_hashes()
|
|
self.assertListEqual(blob_hashes, [])
|
|
|
|
|
|
class FileStorageTests(StorageTest):
|
|
@defer.inlineCallbacks
|
|
def test_setup_output(self):
|
|
file_name = 'encrypted_file_saver_test.tmp'
|
|
self.assertFalse(os.path.isfile(file_name))
|
|
written_to = yield open_file_for_writing(self.db_dir, file_name)
|
|
self.assertEqual(written_to, file_name)
|
|
self.assertTrue(os.path.isfile(os.path.join(self.db_dir, file_name)))
|
|
|
|
@defer.inlineCallbacks
|
|
def test_store_file(self):
|
|
download_directory = self.db_dir
|
|
out = yield self.storage.get_all_lbry_files()
|
|
self.assertEqual(len(out), 0)
|
|
|
|
stream_hash = random_lbry_hash()
|
|
sd_hash = random_lbry_hash()
|
|
blob1 = random_lbry_hash()
|
|
blob2 = random_lbry_hash()
|
|
|
|
yield self.store_fake_blob(sd_hash)
|
|
yield self.store_fake_blob(blob1)
|
|
yield self.store_fake_blob(blob2)
|
|
|
|
yield self.store_fake_stream(stream_hash, sd_hash)
|
|
yield self.store_fake_stream_blob(stream_hash, blob1, 1)
|
|
yield self.store_fake_stream_blob(stream_hash, blob2, 2)
|
|
|
|
blob_data_rate = 0
|
|
file_name = "test file"
|
|
out = yield self.storage.save_published_file(
|
|
stream_hash, file_name, download_directory, blob_data_rate
|
|
)
|
|
rowid = yield self.storage.get_rowid_for_stream_hash(stream_hash)
|
|
self.assertEqual(out, rowid)
|
|
|
|
files = yield self.storage.get_all_lbry_files()
|
|
self.assertEqual(1, len(files))
|
|
|
|
status = yield self.storage.get_lbry_file_status(rowid)
|
|
self.assertEqual(status, ManagedEncryptedFileDownloader.STATUS_STOPPED)
|
|
|
|
running = ManagedEncryptedFileDownloader.STATUS_RUNNING
|
|
yield self.storage.change_file_status(rowid, running)
|
|
status = yield self.storage.get_lbry_file_status(rowid)
|
|
self.assertEqual(status, ManagedEncryptedFileDownloader.STATUS_RUNNING)
|
|
|
|
|
|
class ContentClaimStorageTests(StorageTest):
|
|
@defer.inlineCallbacks
|
|
def test_store_content_claim(self):
|
|
download_directory = self.db_dir
|
|
out = yield self.storage.get_all_lbry_files()
|
|
self.assertEqual(len(out), 0)
|
|
|
|
stream_hash = random_lbry_hash()
|
|
sd_hash = fake_claim_info['value']['stream']['source']['source']
|
|
|
|
# test that we can associate a content claim to a file
|
|
# use the generated sd hash in the fake claim
|
|
fake_outpoint = "%s:%i" % (fake_claim_info['txid'], fake_claim_info['nout'])
|
|
|
|
yield self.make_and_store_fake_stream(blob_count=2, stream_hash=stream_hash, sd_hash=sd_hash)
|
|
blob_data_rate = 0
|
|
file_name = "test file"
|
|
yield self.storage.save_published_file(
|
|
stream_hash, file_name, download_directory, blob_data_rate
|
|
)
|
|
yield self.storage.save_claims([fake_claim_info])
|
|
yield self.storage.save_content_claim(stream_hash, fake_outpoint)
|
|
stored_content_claim = yield self.storage.get_content_claim(stream_hash)
|
|
self.assertDictEqual(stored_content_claim, fake_claim_info)
|
|
|
|
stream_hashes = yield self.storage.get_old_stream_hashes_for_claim_id(fake_claim_info['claim_id'],
|
|
stream_hash)
|
|
self.assertListEqual(stream_hashes, [])
|
|
|
|
# test that we can't associate a claim update with a new stream to the file
|
|
second_stream_hash, second_sd_hash = random_lbry_hash(), random_lbry_hash()
|
|
yield self.make_and_store_fake_stream(blob_count=2, stream_hash=second_stream_hash, sd_hash=second_sd_hash)
|
|
with self.assertRaisesRegex(Exception, "stream mismatch"):
|
|
yield self.storage.save_content_claim(second_stream_hash, fake_outpoint)
|
|
|
|
# test that we can associate a new claim update containing the same stream to the file
|
|
update_info = deepcopy(fake_claim_info)
|
|
update_info['txid'] = "beef0000" * 12
|
|
update_info['nout'] = 0
|
|
second_outpoint = "%s:%i" % (update_info['txid'], update_info['nout'])
|
|
yield self.storage.save_claims([update_info])
|
|
yield self.storage.save_content_claim(stream_hash, second_outpoint)
|
|
update_info_result = yield self.storage.get_content_claim(stream_hash)
|
|
self.assertDictEqual(update_info_result, update_info)
|
|
|
|
# test that we can't associate an update with a mismatching claim id
|
|
invalid_update_info = deepcopy(fake_claim_info)
|
|
invalid_update_info['txid'] = "beef0001" * 12
|
|
invalid_update_info['nout'] = 0
|
|
invalid_update_info['claim_id'] = "beef0002" * 5
|
|
invalid_update_outpoint = "%s:%i" % (invalid_update_info['txid'], invalid_update_info['nout'])
|
|
with self.assertRaisesRegex(Exception, "mismatching claim ids when updating stream "
|
|
"deadbeefdeadbeefdeadbeefdeadbeefdeadbeef "
|
|
"vs beef0002beef0002beef0002beef0002beef0002"):
|
|
yield self.storage.save_claims([invalid_update_info])
|
|
yield self.storage.save_content_claim(stream_hash, invalid_update_outpoint)
|
|
current_claim_info = yield self.storage.get_content_claim(stream_hash)
|
|
# this should still be the previous update
|
|
self.assertDictEqual(current_claim_info, update_info)
|