forked from LBRYCommunity/lbry-sdk
693 lines
36 KiB
Python
693 lines
36 KiB
Python
import unittest
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from unittest import skipIf
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import asyncio
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import os
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from binascii import hexlify
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from lbry.schema import Claim
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from lbry.stream.background_downloader import BackgroundDownloader
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from lbry.stream.descriptor import StreamDescriptor
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from lbry.testcase import CommandTestCase
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from lbry.extras.daemon.components import TorrentSession, BACKGROUND_DOWNLOADER_COMPONENT
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from lbry.wallet import Transaction
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from lbry.torrent.tracker import UDPTrackerServerProtocol
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class FileCommands(CommandTestCase):
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def __init__(self, *a, **kw):
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super().__init__(*a, **kw)
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self.skip_libtorrent = False
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async def initialize_torrent(self, tx_to_update=None):
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if not hasattr(self, 'seeder_session'):
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self.seeder_session = TorrentSession(self.loop, None)
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self.addCleanup(self.seeder_session.stop)
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await self.seeder_session.bind(port=4040)
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btih = await self.seeder_session.add_fake_torrent()
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address = await self.account.receiving.get_or_create_usable_address()
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if not tx_to_update:
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claim = Claim()
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claim.stream.update(bt_infohash=btih)
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tx = await Transaction.claim_create(
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'torrent', claim, 1, address, [self.account], self.account
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)
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else:
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claim = tx_to_update.outputs[0].claim
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claim.stream.update(bt_infohash=btih)
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tx = await Transaction.claim_update(
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tx_to_update.outputs[0], claim, 1, address, [self.account], self.account
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)
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await tx.sign([self.account])
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await self.broadcast_and_confirm(tx)
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self.client_session = self.daemon.file_manager.source_managers['torrent'].torrent_session
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self.client_session._session.add_dht_node(('localhost', 4040))
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self.client_session.wait_start = False # fixme: this is super slow on tests
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return tx, btih
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@skipIf(TorrentSession is None, "libtorrent not installed")
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async def test_download_torrent(self):
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tx, btih = await self.initialize_torrent()
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self.assertNotIn('error', await self.out(self.daemon.jsonrpc_get('torrent')))
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self.assertItemCount(await self.daemon.jsonrpc_file_list(), 1)
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# second call, see its there and move on
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self.assertNotIn('error', await self.out(self.daemon.jsonrpc_get('torrent')))
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self.assertItemCount(await self.daemon.jsonrpc_file_list(), 1)
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self.assertEqual((await self.daemon.jsonrpc_file_list())['items'][0].identifier, btih)
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self.assertIn(btih, self.client_session._handles)
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tx, new_btih = await self.initialize_torrent(tx)
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self.assertNotEqual(btih, new_btih)
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# claim now points to another torrent, update to it
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self.assertNotIn('error', await self.out(self.daemon.jsonrpc_get('torrent')))
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self.assertEqual((await self.daemon.jsonrpc_file_list())['items'][0].identifier, new_btih)
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self.assertIn(new_btih, self.client_session._handles)
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self.assertNotIn(btih, self.client_session._handles)
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self.assertItemCount(await self.daemon.jsonrpc_file_list(), 1)
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await self.daemon.jsonrpc_file_delete(delete_all=True)
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self.assertItemCount(await self.daemon.jsonrpc_file_list(), 0)
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self.assertNotIn(new_btih, self.client_session._handles)
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async def create_streams_in_range(self, *args, **kwargs):
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self.stream_claim_ids = []
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for i in range(*args, **kwargs):
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t = await self.stream_create(f'Stream_{i}', '0.00001')
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self.stream_claim_ids.append(t['outputs'][0]['claim_id'])
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async def test_file_reflect(self):
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tx = await self.stream_create('mirror', '0.01')
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sd_hash = tx['outputs'][0]['value']['source']['sd_hash']
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self.assertEqual([], await self.daemon.jsonrpc_file_reflect(sd_hash=sd_hash))
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all_except_sd = [
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blob_hash for blob_hash in self.server.blob_manager.completed_blob_hashes if blob_hash != sd_hash
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]
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await self.reflector.blob_manager.delete_blobs(all_except_sd)
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self.assertEqual(all_except_sd, await self.daemon.jsonrpc_file_reflect(sd_hash=sd_hash))
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async def test_file_management(self):
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await self.stream_create('foo', '0.01')
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await self.stream_create('foo2', '0.01')
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file1, file2 = await self.file_list('claim_name')
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self.assertEqual(file1['claim_name'], 'foo')
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self.assertEqual(file2['claim_name'], 'foo2')
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self.assertItemCount(await self.daemon.jsonrpc_file_list(claim_id=[file1['claim_id'], file2['claim_id']]), 2)
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self.assertItemCount(await self.daemon.jsonrpc_file_list(claim_id=file1['claim_id']), 1)
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self.assertItemCount(await self.daemon.jsonrpc_file_list(outpoint=[file1['outpoint'], file2['outpoint']]), 2)
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self.assertItemCount(await self.daemon.jsonrpc_file_list(outpoint=file1['outpoint']), 1)
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await self.daemon.jsonrpc_file_delete(claim_name='foo')
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self.assertItemCount(await self.daemon.jsonrpc_file_list(), 1)
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await self.daemon.jsonrpc_file_delete(claim_name='foo2')
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self.assertItemCount(await self.daemon.jsonrpc_file_list(), 0)
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await self.daemon.jsonrpc_get('lbry://foo')
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self.assertItemCount(await self.daemon.jsonrpc_file_list(), 1)
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async def test_tracker_discovery(self):
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port = 50990
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server = UDPTrackerServerProtocol()
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transport, _ = await self.loop.create_datagram_endpoint(lambda: server, local_addr=("127.0.0.1", port))
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self.addCleanup(transport.close)
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self.daemon.conf.fixed_peers = []
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self.daemon.conf.tracker_servers = [("127.0.0.1", port)]
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tx = await self.stream_create('foo', '0.01')
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sd_hash = tx['outputs'][0]['value']['source']['sd_hash']
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self.assertNotIn(bytes.fromhex(sd_hash)[:20], server.peers)
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server.add_peer(bytes.fromhex(sd_hash)[:20], "127.0.0.1", 5567)
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self.assertEqual(1, len(server.peers[bytes.fromhex(sd_hash)[:20]]))
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self.assertTrue(await self.daemon.jsonrpc_file_delete(delete_all=True))
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stream = await self.daemon.jsonrpc_get('foo', save_file=True)
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await self.wait_files_to_complete()
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self.assertEqual(0, stream.blobs_remaining)
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self.assertEqual(2, len(server.peers[bytes.fromhex(sd_hash)[:20]]))
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self.assertEqual([{'address': '127.0.0.1',
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'node_id': None,
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'tcp_port': 5567,
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'udp_port': None},
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{'address': '127.0.0.1',
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'node_id': None,
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'tcp_port': 4444,
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'udp_port': None}], (await self.daemon.jsonrpc_peer_list(sd_hash))['items'])
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async def test_announces(self):
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# announces on publish
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self.assertEqual(await self.daemon.storage.get_blobs_to_announce(), [])
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await self.stream_create('foo', '0.01')
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stream = (await self.daemon.jsonrpc_file_list())["items"][0]
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self.assertSetEqual(set(await self.daemon.storage.get_blobs_to_announce()), {stream.sd_hash})
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self.assertTrue(await self.daemon.jsonrpc_file_delete(delete_all=True))
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# announces on download
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self.assertEqual(await self.daemon.storage.get_blobs_to_announce(), [])
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stream = await self.daemon.jsonrpc_get('foo')
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self.assertSetEqual(set(await self.daemon.storage.get_blobs_to_announce()), {stream.sd_hash})
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async def _purge_file(self, claim_name, full_path):
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self.assertTrue(
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await self.daemon.jsonrpc_file_delete(claim_name=claim_name, delete_from_download_dir=True)
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)
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self.assertItemCount(await self.daemon.jsonrpc_file_list(), 0)
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self.assertFalse(os.path.isfile(full_path))
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async def test_publish_with_illegal_chars(self):
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def check_prefix_suffix(name, prefix, suffix):
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self.assertTrue(name.startswith(prefix))
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self.assertTrue(name.endswith(suffix))
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# Stream a file with file name containing invalid chars
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claim_name = 'lolwindows'
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prefix, suffix = 'derp?', '.ext.'
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san_prefix, san_suffix = 'derp', '.ext'
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tx = await self.stream_create(claim_name, '0.01', prefix=prefix, suffix=suffix)
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stream = (await self.daemon.jsonrpc_file_list())["items"][0]
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claim_id = self.get_claim_id(tx)
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# Assert that file list and source contains the local unsanitized name, but suggested name is sanitized
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full_path = (await self.daemon.jsonrpc_get('lbry://' + claim_name)).full_path
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stream_file_name = os.path.basename(full_path)
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source_file_name = tx['outputs'][0]['value']['source']['name']
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file_list_name = stream.file_name
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suggested_file_name = stream.descriptor.suggested_file_name
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self.assertTrue(os.path.isfile(full_path))
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check_prefix_suffix(stream_file_name, prefix, suffix)
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self.assertEqual(stream_file_name, source_file_name)
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self.assertEqual(stream_file_name, file_list_name)
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check_prefix_suffix(suggested_file_name, san_prefix, san_suffix)
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await self._purge_file(claim_name, full_path)
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# Re-download deleted file and assert that the file name is sanitized
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full_path = (await self.daemon.jsonrpc_get('lbry://' + claim_name, save_file=True)).full_path
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stream_file_name = os.path.basename(full_path)
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stream = (await self.daemon.jsonrpc_file_list())["items"][0]
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file_list_name = stream.file_name
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suggested_file_name = stream.descriptor.suggested_file_name
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self.assertTrue(os.path.isfile(full_path))
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check_prefix_suffix(stream_file_name, san_prefix, san_suffix)
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self.assertEqual(stream_file_name, file_list_name)
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self.assertEqual(stream_file_name, suggested_file_name)
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await self._purge_file(claim_name, full_path)
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# Assert that the downloaded file name is not sanitized when user provides custom file name
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custom_name = 'cust*m_name'
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full_path = (await self.daemon.jsonrpc_get(
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'lbry://' + claim_name, file_name=custom_name, save_file=True)).full_path
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file_name_on_disk = os.path.basename(full_path)
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self.assertTrue(os.path.isfile(full_path))
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self.assertEqual(custom_name, file_name_on_disk)
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# Update the stream and assert the file name is not sanitized, but the suggested file name is
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prefix, suffix = 'derpyderp?', '.ext.'
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san_prefix, san_suffix = 'derpyderp', '.ext'
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tx = await self.stream_update(claim_id, data=b'amazing content', prefix=prefix, suffix=suffix)
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full_path = (await self.daemon.jsonrpc_get('lbry://' + claim_name, save_file=True)).full_path
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updated_stream = (await self.daemon.jsonrpc_file_list())["items"][0]
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stream_file_name = os.path.basename(full_path)
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source_file_name = tx['outputs'][0]['value']['source']['name']
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file_list_name = updated_stream.file_name
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suggested_file_name = updated_stream.descriptor.suggested_file_name
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self.assertTrue(os.path.isfile(full_path))
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check_prefix_suffix(stream_file_name, prefix, suffix)
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self.assertEqual(stream_file_name, source_file_name)
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self.assertEqual(stream_file_name, file_list_name)
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check_prefix_suffix(suggested_file_name, san_prefix, san_suffix)
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async def test_file_list_fields(self):
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await self.stream_create('foo', '0.01')
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file_list = await self.file_list()
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self.assertEqual(
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file_list[0]['timestamp'],
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self.ledger.headers.estimated_timestamp(file_list[0]['height'])
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)
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self.assertEqual(file_list[0]['confirmations'], -1)
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await self.daemon.jsonrpc_resolve('foo')
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file_list = await self.file_list()
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self.assertEqual(
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file_list[0]['timestamp'],
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self.ledger.headers.estimated_timestamp(file_list[0]['height'])
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)
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self.assertEqual(file_list[0]['confirmations'], 1)
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async def test_get_doesnt_touch_user_written_files_between_calls(self):
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await self.stream_create('foo', '0.01', data=bytes([0] * (2 << 23)))
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self.assertTrue(await self.daemon.jsonrpc_file_delete(claim_name='foo'))
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first_path = (await self.daemon.jsonrpc_get('lbry://foo', save_file=True)).full_path
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await self.wait_files_to_complete()
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self.assertTrue(await self.daemon.jsonrpc_file_delete(claim_name='foo'))
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with open(first_path, 'wb') as f:
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f.write(b' ')
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f.flush()
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second_path = await self.daemon.jsonrpc_get('lbry://foo', save_file=True)
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await self.wait_files_to_complete()
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self.assertNotEqual(first_path, second_path)
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@unittest.SkipTest # FIXME: claimname/updateclaim is gone. #3480 wip, unblock #3479"
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async def test_file_list_updated_metadata_on_resolve(self):
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await self.stream_create('foo', '0.01')
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txo = (await self.daemon.resolve(self.wallet.accounts, ['lbry://foo']))['lbry://foo']
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claim = txo.claim
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await self.daemon.jsonrpc_file_delete(claim_name='foo')
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txid = await self.blockchain_claim_name('bar', hexlify(claim.to_bytes()).decode(), '0.01')
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await self.daemon.jsonrpc_get('lbry://bar')
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claim.stream.description = "fix typos, fix the world"
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await self.blockchain_update_name(txid, hexlify(claim.to_bytes()).decode(), '0.01')
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await self.daemon.jsonrpc_resolve('lbry://bar')
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file_list = (await self.daemon.jsonrpc_file_list())['items']
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self.assertEqual(file_list[0].stream_claim_info.claim.stream.description, claim.stream.description)
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async def test_sourceless_content(self):
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# claim has no source, then it has one
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tx = await self.stream_create('foo', '0.01', data=None)
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claim_id = self.get_claim_id(tx)
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await self.daemon.jsonrpc_file_delete(claim_name='foo')
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response = await self.out(self.daemon.jsonrpc_get('lbry://foo'))
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self.assertIn('error', response)
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self.assertIn('nothing to download', response['error'])
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# source is set (there isn't a way to clear the source field, so we stop here for now)
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await self.stream_update(claim_id, data=b'surpriiiiiiiise')
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response = await self.out(self.daemon.jsonrpc_get('lbry://foo'))
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self.assertNotIn('error', response)
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self.assertItemCount(await self.daemon.jsonrpc_file_list(), 1)
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async def test_file_list_paginated_output(self):
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await self.create_streams_in_range(0, 20)
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page = await self.file_list(page_size=20)
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page_claim_ids = [item['claim_id'] for item in page]
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self.assertListEqual(page_claim_ids, self.stream_claim_ids)
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page = await self.file_list(page_size=6)
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page_claim_ids = [item['claim_id'] for item in page]
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self.assertListEqual(page_claim_ids, self.stream_claim_ids[:6])
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page = await self.file_list(page_size=6, page=2)
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page_claim_ids = [item['claim_id'] for item in page]
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self.assertListEqual(page_claim_ids, self.stream_claim_ids[6:12])
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out_of_bounds = await self.file_list(page=5, page_size=6)
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self.assertEqual(out_of_bounds, [])
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complete = await self.daemon.jsonrpc_file_list()
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self.assertEqual(complete['total_pages'], 1)
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self.assertEqual(complete['total_items'], 20)
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page = await self.daemon.jsonrpc_file_list(page_size=10, page=1)
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self.assertEqual(page['total_pages'], 2)
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self.assertEqual(page['total_items'], 20)
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self.assertEqual(page['page'], 1)
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full = await self.out(self.daemon.jsonrpc_file_list(page_size=20, page=1))
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page1 = await self.file_list(page=1, page_size=10)
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page2 = await self.file_list(page=2, page_size=10)
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self.assertEqual(page1 + page2, full['items'])
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async def test_download_different_timeouts(self):
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tx = await self.stream_create('foo', '0.01')
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sd_hash = tx['outputs'][0]['value']['source']['sd_hash']
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await self.daemon.jsonrpc_file_delete(claim_name='foo')
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all_except_sd = [
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blob_hash for blob_hash in self.server.blob_manager.completed_blob_hashes if blob_hash != sd_hash
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]
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await self.server.blob_manager.delete_blobs(all_except_sd)
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resp = await self.daemon.jsonrpc_get('lbry://foo', timeout=2, save_file=True)
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self.assertIn('error', resp)
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self.assertEqual('Failed to download data blobs for sd hash %s within timeout.' % sd_hash, resp['error'])
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self.assertTrue(await self.daemon.jsonrpc_file_delete(claim_name='foo'), "data timeout didn't create a file")
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await self.server.blob_manager.delete_blobs([sd_hash])
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resp = await self.daemon.jsonrpc_get('lbry://foo', timeout=2, save_file=True)
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self.assertIn('error', resp)
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self.assertEqual('Failed to download sd blob %s within timeout.' % sd_hash, resp['error'])
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async def wait_files_to_complete(self):
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while await self.file_list(status='running'):
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await asyncio.sleep(0.01)
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async def test_filename_conflicts_management_on_resume_download(self):
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await self.stream_create('foo', '0.01', data=bytes([0] * (1 << 23)))
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file_info = (await self.file_list())[0]
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original_path = os.path.join(self.daemon.conf.download_dir, file_info['file_name'])
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await self.daemon.jsonrpc_file_delete(claim_name='foo')
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await self.daemon.jsonrpc_get('lbry://foo')
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with open(original_path, 'wb') as handle:
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handle.write(b'some other stuff was there instead')
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self.daemon.file_manager.stop()
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await self.daemon.file_manager.start()
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await asyncio.wait_for(self.wait_files_to_complete(), timeout=5) # if this hangs, file didn't get set completed
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# check that internal state got through up to the file list API
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stream = self.daemon.file_manager.get_filtered(stream_hash=file_info['stream_hash'])[0]
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file_info = (await self.file_list())[0]
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self.assertEqual(stream.file_name, file_info['file_name'])
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# checks if what the API shows is what he have at the very internal level.
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self.assertEqual(stream.full_path, file_info['download_path'])
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async def test_incomplete_downloads_erases_output_file_on_stop(self):
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tx = await self.stream_create('foo', '0.01', data=b'deadbeef' * 1000000)
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sd_hash = tx['outputs'][0]['value']['source']['sd_hash']
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file_info = (await self.file_list())[0]
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blobs = await self.daemon.storage.get_blobs_for_stream(
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await self.daemon.storage.get_stream_hash_for_sd_hash(sd_hash)
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)
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await self.daemon.jsonrpc_file_delete(claim_name='foo')
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self.assertEqual(5, len(blobs))
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all_except_sd_and_head = [
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blob.blob_hash for blob in blobs[1:-1]
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]
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await self.server.blob_manager.delete_blobs(all_except_sd_and_head)
|
|
path = os.path.join(self.daemon.conf.download_dir, file_info['file_name'])
|
|
self.assertFalse(os.path.isfile(path))
|
|
resp = await self.out(self.daemon.jsonrpc_get('lbry://foo', timeout=2))
|
|
self.assertNotIn('error', resp)
|
|
self.assertTrue(os.path.isfile(path))
|
|
self.daemon.file_manager.stop()
|
|
await asyncio.sleep(0.01, loop=self.loop) # FIXME: this sleep should not be needed
|
|
self.assertFalse(os.path.isfile(path))
|
|
|
|
async def test_incomplete_downloads_retry(self):
|
|
tx = await self.stream_create('foo', '0.01', data=b'deadbeef' * 1000000)
|
|
sd_hash = tx['outputs'][0]['value']['source']['sd_hash']
|
|
blobs = await self.daemon.storage.get_blobs_for_stream(
|
|
await self.daemon.storage.get_stream_hash_for_sd_hash(sd_hash)
|
|
)
|
|
self.assertEqual(5, len(blobs))
|
|
await self.daemon.jsonrpc_file_delete(claim_name='foo')
|
|
all_except_sd_and_head = [
|
|
blob.blob_hash for blob in blobs[1:-1]
|
|
]
|
|
|
|
# backup server blobs
|
|
for blob_hash in all_except_sd_and_head:
|
|
blob = self.server_blob_manager.get_blob(blob_hash)
|
|
os.rename(blob.file_path, blob.file_path + '__')
|
|
|
|
# erase all except sd blob
|
|
await self.server.blob_manager.delete_blobs(all_except_sd_and_head)
|
|
|
|
# start the download
|
|
resp = await self.out(self.daemon.jsonrpc_get('lbry://foo', timeout=2))
|
|
self.assertNotIn('error', resp)
|
|
self.assertItemCount(await self.daemon.jsonrpc_file_list(), 1)
|
|
self.assertEqual('running', (await self.file_list())[0]['status'])
|
|
|
|
# recover blobs
|
|
for blob_hash in all_except_sd_and_head:
|
|
blob = self.server_blob_manager.get_blob(blob_hash)
|
|
os.rename(blob.file_path + '__', blob.file_path)
|
|
self.server_blob_manager.blobs.clear()
|
|
await self.server_blob_manager.blob_completed(self.server_blob_manager.get_blob(blob_hash))
|
|
|
|
await asyncio.wait_for(self.wait_files_to_complete(), timeout=5)
|
|
file_info = (await self.file_list())[0]
|
|
self.assertEqual(file_info['blobs_completed'], file_info['blobs_in_stream'])
|
|
self.assertEqual('finished', file_info['status'])
|
|
|
|
async def test_paid_download(self):
|
|
target_address = await self.blockchain.get_raw_change_address()
|
|
|
|
# FAIL: beyond available balance
|
|
await self.stream_create(
|
|
'expensive', '0.01', data=b'pay me if you can',
|
|
fee_currency='LBC', fee_amount='11.0',
|
|
fee_address=target_address, claim_address=target_address
|
|
)
|
|
await self.daemon.jsonrpc_file_delete(claim_name='expensive')
|
|
response = await self.out(self.daemon.jsonrpc_get('lbry://expensive'))
|
|
self.assertEqual(response['error'], 'Not enough funds to cover this transaction.')
|
|
self.assertItemCount(await self.daemon.jsonrpc_file_list(), 0)
|
|
|
|
# FAIL: beyond maximum key fee
|
|
await self.stream_create(
|
|
'maxkey', '0.01', data=b'no pay me, no',
|
|
fee_currency='LBC', fee_amount='111.0',
|
|
fee_address=target_address, claim_address=target_address
|
|
)
|
|
await self.daemon.jsonrpc_file_delete(claim_name='maxkey')
|
|
response = await self.out(self.daemon.jsonrpc_get('lbry://maxkey'))
|
|
self.assertItemCount(await self.daemon.jsonrpc_file_list(), 0)
|
|
self.assertEqual(
|
|
response['error'], 'Purchase price of 111.0 LBC exceeds maximum configured price of 100.0 LBC (50.0 USD).'
|
|
)
|
|
|
|
# PASS: purchase is successful
|
|
await self.stream_create(
|
|
'icanpay', '0.01', data=b'I got the power!',
|
|
fee_currency='LBC', fee_amount='1.0',
|
|
fee_address=target_address, claim_address=target_address
|
|
)
|
|
await self.daemon.jsonrpc_file_delete(claim_name='icanpay')
|
|
await self.assertBalance(self.account, '9.925679')
|
|
response = await self.daemon.jsonrpc_get('lbry://icanpay')
|
|
raw_content_fee = response.content_fee.raw
|
|
await self.ledger.wait(response.content_fee)
|
|
await self.assertBalance(self.account, '8.925538')
|
|
self.assertItemCount(await self.daemon.jsonrpc_file_list(), 1)
|
|
|
|
await asyncio.wait_for(self.wait_files_to_complete(), timeout=1)
|
|
|
|
# check that the fee was received
|
|
starting_balance = float(await self.blockchain.get_balance())
|
|
await self.generate(1)
|
|
block_reward_and_claim_fee = 2.0
|
|
self.assertEqual(
|
|
float(await self.blockchain.get_balance()),
|
|
starting_balance + block_reward_and_claim_fee
|
|
)
|
|
|
|
# restart the daemon and make sure the fee is still there
|
|
|
|
self.daemon.file_manager.stop()
|
|
await self.daemon.file_manager.start()
|
|
self.assertItemCount(await self.daemon.jsonrpc_file_list(), 1)
|
|
self.assertEqual((await self.daemon.jsonrpc_file_list())['items'][0].content_fee.raw, raw_content_fee)
|
|
await self.daemon.jsonrpc_file_delete(claim_name='icanpay')
|
|
|
|
# PASS: no fee address --> use the claim address to pay
|
|
tx = await self.stream_create(
|
|
'nofeeaddress', '0.01', data=b'free stuff?',
|
|
)
|
|
await self.__raw_value_update_no_fee_address(
|
|
tx, fee_amount='2.0', fee_currency='LBC', claim_address=target_address
|
|
)
|
|
await self.daemon.jsonrpc_file_delete(claim_name='nofeeaddress')
|
|
self.assertItemCount(await self.daemon.jsonrpc_file_list(), 0)
|
|
|
|
response = await self.out(self.daemon.jsonrpc_get('lbry://nofeeaddress'))
|
|
self.assertIsNone((await self.daemon.jsonrpc_file_list())['items'][0].stream_claim_info.claim.stream.fee.address)
|
|
self.assertIsNotNone(response['content_fee'])
|
|
self.assertItemCount(await self.daemon.jsonrpc_file_list(), 1)
|
|
self.assertEqual(response['content_fee']['outputs'][0]['amount'], '2.0')
|
|
self.assertEqual(response['content_fee']['outputs'][0]['address'], target_address)
|
|
|
|
async def test_null_max_key_fee(self):
|
|
target_address = await self.blockchain.get_raw_change_address()
|
|
self.daemon.conf.max_key_fee = None
|
|
|
|
await self.stream_create(
|
|
'somename', '0.5', data=b'Yes, please',
|
|
fee_currency='LBC', fee_amount='1.0',
|
|
fee_address=target_address, claim_address=target_address
|
|
)
|
|
self.assertTrue(await self.daemon.jsonrpc_file_delete(claim_name='somename'))
|
|
# Assert the fee and bid are subtracted
|
|
await self.assertBalance(self.account, '9.483893')
|
|
response = await self.daemon.jsonrpc_get('lbry://somename')
|
|
await self.ledger.wait(response.content_fee)
|
|
await self.assertBalance(self.account, '8.483752')
|
|
|
|
# Assert the file downloads
|
|
await asyncio.wait_for(self.wait_files_to_complete(), timeout=1)
|
|
self.assertItemCount(await self.daemon.jsonrpc_file_list(), 1)
|
|
|
|
# Assert the transaction is recorded to the blockchain
|
|
starting_balance = float(await self.blockchain.get_balance())
|
|
await self.generate(1)
|
|
block_reward_and_claim_fee = 2.0
|
|
self.assertEqual(
|
|
float(await self.blockchain.get_balance()), starting_balance + block_reward_and_claim_fee
|
|
)
|
|
|
|
async def test_null_fee(self):
|
|
target_address = await self.blockchain.get_raw_change_address()
|
|
tx = await self.stream_create(
|
|
'nullfee', '0.01', data=b'no pay me, no',
|
|
fee_currency='LBC', fee_address=target_address, fee_amount='1.0'
|
|
)
|
|
await self.__raw_value_update_no_fee_amount(tx, target_address)
|
|
await self.daemon.jsonrpc_file_delete(claim_name='nullfee')
|
|
response = await self.daemon.jsonrpc_get('lbry://nullfee')
|
|
self.assertItemCount(await self.daemon.jsonrpc_file_list(), 1)
|
|
self.assertIsNone(response.content_fee)
|
|
self.assertTrue(response.stream_claim_info.claim.stream.has_fee)
|
|
self.assertDictEqual(
|
|
response.stream_claim_info.claim.stream.to_dict()['fee'],
|
|
{'currency': 'LBC', 'address': target_address}
|
|
)
|
|
await self.daemon.jsonrpc_file_delete(claim_name='nullfee')
|
|
|
|
async def __raw_value_update_no_fee_address(self, tx, claim_address, **kwargs):
|
|
tx = await self.daemon.jsonrpc_stream_update(
|
|
self.get_claim_id(tx), preview=True, claim_address=claim_address, **kwargs
|
|
)
|
|
tx.outputs[0].claim.stream.fee.address_bytes = b''
|
|
tx.outputs[0].script.generate()
|
|
await tx.sign([self.account])
|
|
await self.broadcast_and_confirm(tx)
|
|
|
|
async def __raw_value_update_no_fee_amount(self, tx, claim_address):
|
|
tx = await self.daemon.jsonrpc_stream_update(
|
|
self.get_claim_id(tx), preview=True, fee_currency='LBC', fee_amount='1.0', fee_address=claim_address,
|
|
claim_address=claim_address
|
|
)
|
|
tx.outputs[0].claim.stream.fee.message.ClearField('amount')
|
|
tx.outputs[0].script.generate()
|
|
await tx.sign([self.account])
|
|
await self.broadcast_and_confirm(tx)
|
|
|
|
|
|
class DiskSpaceManagement(CommandTestCase):
|
|
|
|
async def get_referenced_blobs(self, tx):
|
|
sd_hash = tx['outputs'][0]['value']['source']['sd_hash']
|
|
stream_hash = await self.daemon.storage.get_stream_hash_for_sd_hash(sd_hash)
|
|
return tx['outputs'][0]['value']['source']['sd_hash'], set(await self.blob_list(
|
|
stream_hash=stream_hash
|
|
))
|
|
|
|
async def test_file_management(self):
|
|
status = await self.status()
|
|
self.assertIn('disk_space', status)
|
|
self.assertEqual(0, status['disk_space']['total_used_mb'])
|
|
self.assertEqual(True, status['disk_space']['running'])
|
|
sd_hash1, blobs1 = await self.get_referenced_blobs(
|
|
await self.stream_create('foo1', '0.01', data=('0' * 2 * 1024 * 1024).encode())
|
|
)
|
|
sd_hash2, blobs2 = await self.get_referenced_blobs(
|
|
await self.stream_create('foo2', '0.01', data=('0' * 3 * 1024 * 1024).encode())
|
|
)
|
|
sd_hash3, blobs3 = await self.get_referenced_blobs(
|
|
await self.stream_create('foo3', '0.01', data=('0' * 3 * 1024 * 1024).encode())
|
|
)
|
|
sd_hash4, blobs4 = await self.get_referenced_blobs(
|
|
await self.stream_create('foo4', '0.01', data=('0' * 2 * 1024 * 1024).encode())
|
|
)
|
|
|
|
await self.daemon.storage.update_blob_ownership(sd_hash1, False)
|
|
await self.daemon.storage.update_blob_ownership(sd_hash3, False)
|
|
await self.daemon.storage.update_blob_ownership(sd_hash4, False)
|
|
await self.blob_clean() # just to refresh caches, has no effect
|
|
|
|
self.assertEqual(7, (await self.status())['disk_space']['content_blobs_storage_used_mb'])
|
|
self.assertEqual(10, (await self.status())['disk_space']['total_used_mb'])
|
|
self.assertEqual(blobs1 | blobs2 | blobs3 | blobs4, set(await self.blob_list()))
|
|
|
|
await self.blob_clean()
|
|
|
|
self.assertEqual(10, (await self.status())['disk_space']['total_used_mb'])
|
|
self.assertEqual(7, (await self.status())['disk_space']['content_blobs_storage_used_mb'])
|
|
self.assertEqual(3, (await self.status())['disk_space']['published_blobs_storage_used_mb'])
|
|
self.assertEqual(blobs1 | blobs2 | blobs3 | blobs4, set(await self.blob_list()))
|
|
|
|
self.daemon.conf.blob_storage_limit = 6
|
|
await self.blob_clean()
|
|
|
|
self.assertEqual(5, (await self.status())['disk_space']['total_used_mb'])
|
|
self.assertEqual(2, (await self.status())['disk_space']['content_blobs_storage_used_mb'])
|
|
self.assertEqual(3, (await self.status())['disk_space']['published_blobs_storage_used_mb'])
|
|
blobs = set(await self.blob_list())
|
|
self.assertFalse(blobs1.issubset(blobs))
|
|
self.assertTrue(blobs2.issubset(blobs))
|
|
self.assertFalse(blobs3.issubset(blobs))
|
|
self.assertTrue(blobs4.issubset(blobs))
|
|
# check that pending blobs are not accounted (#3617)
|
|
await self.daemon.storage.db.execute_fetchall("update blob set status='pending'")
|
|
await self.blob_clean() # just to refresh caches, has no effect
|
|
self.assertEqual(0, (await self.status())['disk_space']['total_used_mb'])
|
|
self.assertEqual(0, (await self.status())['disk_space']['content_blobs_storage_used_mb'])
|
|
self.assertEqual(0, (await self.status())['disk_space']['published_blobs_storage_used_mb'])
|
|
# check that added_on gets set on downloads (was a bug)
|
|
self.assertLess(0, await self.daemon.storage.run_and_return_one_or_none("select min(added_on) from blob"))
|
|
await self.daemon.jsonrpc_file_delete(delete_all=True)
|
|
await self.daemon.jsonrpc_get("foo4", save_file=False)
|
|
self.assertLess(0, await self.daemon.storage.run_and_return_one_or_none("select min(added_on) from blob"))
|
|
|
|
class TestBackgroundDownloaderComponent(CommandTestCase):
|
|
async def get_blobs_from_sd_blob(self, sd_blob):
|
|
descriptor = await StreamDescriptor.from_stream_descriptor_blob(
|
|
asyncio.get_running_loop(), self.daemon.blob_manager.blob_dir, sd_blob
|
|
)
|
|
return descriptor.blobs
|
|
|
|
async def assertBlobs(self, *sd_hashes, no_files=True):
|
|
# checks that we have ony the finished blobs needed for the the referenced streams
|
|
seen = set(sd_hashes)
|
|
for sd_hash in sd_hashes:
|
|
sd_blob = self.daemon.blob_manager.get_blob(sd_hash)
|
|
self.assertTrue(sd_blob.get_is_verified())
|
|
blobs = await self.get_blobs_from_sd_blob(sd_blob)
|
|
for blob in blobs[:-1]:
|
|
self.assertTrue(self.daemon.blob_manager.get_blob(blob.blob_hash).get_is_verified())
|
|
seen.update(blob.blob_hash for blob in blobs if blob.blob_hash)
|
|
if no_files:
|
|
self.assertEqual(seen, self.daemon.blob_manager.completed_blob_hashes)
|
|
self.assertEqual(0, len(await self.file_list()))
|
|
|
|
async def clear(self):
|
|
await self.daemon.jsonrpc_file_delete(delete_all=True)
|
|
self.assertEqual(0, len(await self.file_list()))
|
|
await self.daemon.blob_manager.delete_blobs(list(self.daemon.blob_manager.completed_blob_hashes), True)
|
|
self.assertEqual(0, len((await self.daemon.jsonrpc_blob_list())['items']))
|
|
|
|
async def test_download(self):
|
|
content1 = await self.stream_create('content1', '0.01', data=bytes([0] * 32 * 1024 * 1024))
|
|
content1 = content1['outputs'][0]['value']['source']['sd_hash']
|
|
content2 = await self.stream_create('content2', '0.01', data=bytes([0] * 16 * 1024 * 1024))
|
|
content2 = content2['outputs'][0]['value']['source']['sd_hash']
|
|
self.assertEqual(48, (await self.status())['disk_space']['published_blobs_storage_used_mb'])
|
|
self.assertEqual(0, (await self.status())['disk_space']['content_blobs_storage_used_mb'])
|
|
|
|
background_downloader = BackgroundDownloader(self.daemon.conf, self.daemon.storage, self.daemon.blob_manager)
|
|
self.daemon.conf.network_storage_limit = 32
|
|
await self.clear()
|
|
await self.blob_clean()
|
|
self.assertEqual(0, (await self.status())['disk_space']['total_used_mb'])
|
|
await background_downloader.download_blobs(content1)
|
|
await self.assertBlobs(content1)
|
|
await self.blob_clean()
|
|
self.assertEqual(0, (await self.status())['disk_space']['content_blobs_storage_used_mb'])
|
|
self.assertEqual(32, (await self.status())['disk_space']['seed_blobs_storage_used_mb'])
|
|
self.daemon.conf.network_storage_limit = 48
|
|
await background_downloader.download_blobs(content2)
|
|
await self.assertBlobs(content1, content2)
|
|
await self.blob_clean()
|
|
self.assertEqual(0, (await self.status())['disk_space']['content_blobs_storage_used_mb'])
|
|
self.assertEqual(48, (await self.status())['disk_space']['seed_blobs_storage_used_mb'])
|
|
await self.clear()
|
|
await background_downloader.download_blobs(content2)
|
|
await self.assertBlobs(content2)
|
|
await self.blob_clean()
|
|
self.assertEqual(0, (await self.status())['disk_space']['content_blobs_storage_used_mb'])
|
|
self.assertEqual(16, (await self.status())['disk_space']['seed_blobs_storage_used_mb'])
|
|
|
|
# tests that an attempt to download something that isn't a sd blob will download the single blob and stop
|
|
blobs = await self.get_blobs_from_sd_blob(self.reflector.blob_manager.get_blob(content1))
|
|
await self.clear()
|
|
await background_downloader.download_blobs(blobs[0].blob_hash)
|
|
self.assertEqual({blobs[0].blob_hash}, self.daemon.blob_manager.completed_blob_hashes)
|
|
|
|
# test that disk space manager doesn't delete orphan network blobs
|
|
await background_downloader.download_blobs(content1)
|
|
await self.daemon.storage.db.execute_fetchall("update blob set added_on=0") # so it is preferred for cleaning
|
|
await self.daemon.jsonrpc_get("content2", save_file=False)
|
|
while (await self.file_list())[0]['status'] != 'stopped':
|
|
await asyncio.sleep(0.5)
|
|
await self.assertBlobs(content1, no_files=False)
|
|
|
|
self.daemon.conf.blob_storage_limit = 1
|
|
await self.blob_clean()
|
|
await self.assertBlobs(content1, no_files=False)
|
|
|
|
self.daemon.conf.network_storage_limit = 0
|
|
await self.blob_clean()
|
|
self.assertEqual(0, (await self.status())['disk_space']['seed_blobs_storage_used_mb'])
|