lbry-sdk/lbry/lbry/testcase.py
2019-11-14 18:53:20 -05:00

309 lines
12 KiB
Python

import os
import json
import shutil
import tempfile
import logging
from binascii import unhexlify
from torba.testcase import IntegrationTestCase, WalletNode
import lbry.wallet
from lbry.conf import Config
from lbry.extras.daemon.Daemon import Daemon, jsonrpc_dumps_pretty
from lbry.wallet import LbryWalletManager
from lbry.wallet.account import Account
from lbry.wallet.transaction import Transaction
from lbry.extras.daemon.Components import Component, WalletComponent
from lbry.extras.daemon.Components import (
DHT_COMPONENT, HASH_ANNOUNCER_COMPONENT, PEER_PROTOCOL_SERVER_COMPONENT,
UPNP_COMPONENT, EXCHANGE_RATE_MANAGER_COMPONENT
)
from lbry.extras.daemon.ComponentManager import ComponentManager
from lbry.extras.daemon.exchange_rate_manager import ExchangeRateManager as BaseExchangeRateManager
from lbry.extras.daemon.storage import SQLiteStorage
from lbry.blob.blob_manager import BlobManager
from lbry.stream.reflector.server import ReflectorServer
from lbry.blob_exchange.server import BlobServer
class FakeExchangeRateManager(BaseExchangeRateManager):
def __init__(self):
super().__init__()
for i, feed in enumerate(self.market_feeds):
feed._save_price(i+1)
def start(self):
pass
def stop(self):
pass
class ExchangeRateManagerComponent(Component):
component_name = EXCHANGE_RATE_MANAGER_COMPONENT
def __init__(self, component_manager):
super().__init__(component_manager)
self.exchange_rate_manager = FakeExchangeRateManager()
@property
def component(self) -> BaseExchangeRateManager:
return self.exchange_rate_manager
async def start(self):
self.exchange_rate_manager.start()
async def stop(self):
self.exchange_rate_manager.stop()
class CommandTestCase(IntegrationTestCase):
LEDGER = lbry.wallet
MANAGER = LbryWalletManager
VERBOSITY = logging.WARN
blob_lru_cache_size = 0
account: Account
async def asyncSetUp(self):
await super().asyncSetUp()
logging.getLogger('lbry.blob_exchange').setLevel(self.VERBOSITY)
logging.getLogger('lbry.daemon').setLevel(self.VERBOSITY)
logging.getLogger('lbry.stream').setLevel(self.VERBOSITY)
self.daemons = []
self.extra_wallet_nodes = []
self.extra_wallet_node_port = 5280
self.daemon = await self.add_daemon(self.wallet_node)
await self.account.ensure_address_gap()
address = (await self.account.receiving.get_addresses(limit=1, only_usable=True))[0]
sendtxid = await self.blockchain.send_to_address(address, 10)
await self.confirm_tx(sendtxid)
await self.generate(5)
server_tmp_dir = tempfile.mkdtemp()
self.addCleanup(shutil.rmtree, server_tmp_dir)
self.server_config = Config()
self.server_storage = SQLiteStorage(self.server_config, ':memory:')
await self.server_storage.open()
self.server_blob_manager = BlobManager(self.loop, server_tmp_dir, self.server_storage, self.server_config)
self.server = BlobServer(self.loop, self.server_blob_manager, 'bQEaw42GXsgCAGio1nxFncJSyRmnztSCjP')
self.server.start_server(5567, '127.0.0.1')
await self.server.started_listening.wait()
self.reflector = ReflectorServer(self.server_blob_manager)
self.reflector.start_server(5566, '127.0.0.1')
await self.reflector.started_listening.wait()
self.addCleanup(self.reflector.stop_server)
async def asyncTearDown(self):
await super().asyncTearDown()
for wallet_node in self.extra_wallet_nodes:
await wallet_node.stop(cleanup=True)
for daemon in self.daemons:
daemon.component_manager.get_component('wallet')._running = False
await daemon.stop()
async def add_daemon(self, wallet_node=None, seed=None):
if wallet_node is None:
wallet_node = WalletNode(
self.wallet_node.manager_class,
self.wallet_node.ledger_class,
port=self.extra_wallet_node_port
)
self.extra_wallet_node_port += 1
await wallet_node.start(self.conductor.spv_node, seed=seed)
self.extra_wallet_nodes.append(wallet_node)
upload_dir = os.path.join(wallet_node.data_path, 'uploads')
os.mkdir(upload_dir)
conf = Config()
conf.data_dir = wallet_node.data_path
conf.wallet_dir = wallet_node.data_path
conf.download_dir = wallet_node.data_path
conf.upload_dir = upload_dir # not a real conf setting
conf.share_usage_data = False
conf.use_upnp = False
conf.reflect_streams = True
conf.blockchain_name = 'lbrycrd_regtest'
conf.lbryum_servers = [('127.0.0.1', 50001)]
conf.reflector_servers = [('127.0.0.1', 5566)]
conf.known_dht_nodes = []
conf.blob_lru_cache_size = self.blob_lru_cache_size
conf.components_to_skip = [
DHT_COMPONENT, UPNP_COMPONENT, HASH_ANNOUNCER_COMPONENT,
PEER_PROTOCOL_SERVER_COMPONENT
]
wallet_node.manager.config = conf
def wallet_maker(component_manager):
wallet_component = WalletComponent(component_manager)
wallet_component.wallet_manager = wallet_node.manager
wallet_component._running = True
return wallet_component
daemon = Daemon(conf, ComponentManager(
conf, skip_components=conf.components_to_skip, wallet=wallet_maker,
exchange_rate_manager=ExchangeRateManagerComponent
))
await daemon.initialize()
self.daemons.append(daemon)
wallet_node.manager.old_db = daemon.storage
return daemon
async def confirm_tx(self, txid, ledger=None):
""" Wait for tx to be in mempool, then generate a block, wait for tx to be in a block. """
await self.on_transaction_id(txid, ledger)
await self.generate(1)
await self.on_transaction_id(txid, ledger)
return txid
async def on_transaction_dict(self, tx):
await self.ledger.wait(
self.ledger.transaction_class(unhexlify(tx['hex']))
)
@staticmethod
def get_all_addresses(tx):
addresses = set()
for txi in tx['inputs']:
addresses.add(txi['address'])
for txo in tx['outputs']:
addresses.add(txo['address'])
return list(addresses)
async def generate(self, blocks):
""" Ask lbrycrd to generate some blocks and wait until ledger has them. """
await self.blockchain.generate(blocks)
await self.ledger.on_header.where(self.blockchain.is_expected_block)
async def blockchain_claim_name(self, name: str, value: str, amount: str, confirm=True):
txid = await self.blockchain._cli_cmnd('claimname', name, value, amount)
if confirm:
await self.generate(1)
return txid
async def blockchain_update_name(self, txid: str, value: str, amount: str, confirm=True):
txid = await self.blockchain._cli_cmnd('updateclaim', txid, value, amount)
if confirm:
await self.generate(1)
return txid
async def out(self, awaitable):
""" Serializes lbrynet API results to JSON then loads and returns it as dictionary. """
return json.loads(jsonrpc_dumps_pretty(await awaitable, ledger=self.ledger))['result']
def sout(self, value):
""" Synchronous version of `out` method. """
return json.loads(jsonrpc_dumps_pretty(value, ledger=self.ledger))['result']
async def confirm_and_render(self, awaitable, confirm) -> Transaction:
tx = await awaitable
if confirm:
await self.ledger.wait(tx)
await self.generate(1)
await self.ledger.wait(tx)
return self.sout(tx)
def create_upload_file(self, data, prefix=None, suffix=None):
file_path = tempfile.mktemp(prefix=prefix or "tmp", suffix=suffix or "", dir=self.daemon.conf.upload_dir)
with open(file_path, 'w+b') as file:
file.write(data)
file.flush()
return file.name
async def stream_create(
self, name='hovercraft', bid='1.0', file_path=None,
data=b'hi!', confirm=True, prefix=None, suffix=None, **kwargs):
if file_path is None:
file_path = self.create_upload_file(data=data, prefix=prefix, suffix=suffix)
return await self.confirm_and_render(
self.daemon.jsonrpc_stream_create(name, bid, file_path=file_path, **kwargs), confirm
)
async def stream_update(
self, claim_id, data=None, prefix=None, suffix=None, confirm=True, **kwargs):
if data is not None:
file_path = self.create_upload_file(data=data, prefix=prefix, suffix=suffix)
return await self.confirm_and_render(
self.daemon.jsonrpc_stream_update(claim_id, file_path=file_path, **kwargs), confirm
)
return await self.confirm_and_render(
self.daemon.jsonrpc_stream_update(claim_id, **kwargs), confirm
)
async def stream_abandon(self, *args, confirm=True, **kwargs):
if 'blocking' not in kwargs:
kwargs['blocking'] = False
return await self.confirm_and_render(
self.daemon.jsonrpc_stream_abandon(*args, **kwargs), confirm
)
async def publish(self, name, *args, confirm=True, **kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_publish(name, *args, **kwargs), confirm
)
async def channel_create(self, name='@arena', bid='1.0', confirm=True, **kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_channel_create(name, bid, **kwargs), confirm
)
async def channel_update(self, claim_id, confirm=True, **kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_channel_update(claim_id, **kwargs), confirm
)
async def channel_abandon(self, *args, confirm=True, **kwargs):
if 'blocking' not in kwargs:
kwargs['blocking'] = False
return await self.confirm_and_render(
self.daemon.jsonrpc_channel_abandon(*args, **kwargs), confirm
)
async def collection_create(
self, name='firstcollection', bid='1.0', confirm=True, **kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_collection_create(name, bid, **kwargs), confirm
)
async def collection_update(
self, claim_id, confirm=True, **kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_collection_update(claim_id, **kwargs), confirm
)
async def collection_abandon(self, *args, confirm=True, **kwargs):
if 'blocking' not in kwargs:
kwargs['blocking'] = False
return await self.confirm_and_render(
self.daemon.jsonrpc_stream_abandon(*args, **kwargs), confirm
)
async def support_create(self, claim_id, bid='1.0', confirm=True, **kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_support_create(claim_id, bid, **kwargs), confirm
)
async def resolve(self, uri):
return await self.out(self.daemon.jsonrpc_resolve(uri))
async def claim_search(self, **kwargs):
return (await self.out(self.daemon.jsonrpc_claim_search(**kwargs)))['items']
async def file_list(self, *args, **kwargs):
return (await self.out(self.daemon.jsonrpc_file_list(*args, **kwargs)))['items']
@staticmethod
def get_claim_id(tx):
return tx['outputs'][0]['claim_id']
def assertItemCount(self, result, count):
self.assertEqual(result['total_items'], count)