lbry-sdk/tests/unit/lbrynet_daemon/test_Daemon.py
2018-08-24 11:37:53 -04:00

321 lines
14 KiB
Python

import mock
import json
import random
from os import path
from twisted.internet import defer
from twisted.trial import unittest
from faker import Faker
from lbryschema.decode import smart_decode
from lbrynet import conf
from lbrynet.database.storage import SQLiteStorage
from lbrynet.daemon.ComponentManager import ComponentManager
from lbrynet.daemon.Components import DATABASE_COMPONENT, DHT_COMPONENT, WALLET_COMPONENT, STREAM_IDENTIFIER_COMPONENT
from lbrynet.daemon.Components import HASH_ANNOUNCER_COMPONENT, REFLECTOR_COMPONENT, UPNP_COMPONENT, BLOB_COMPONENT
from lbrynet.daemon.Components import PEER_PROTOCOL_SERVER_COMPONENT, EXCHANGE_RATE_MANAGER_COMPONENT
from lbrynet.daemon.Components import RATE_LIMITER_COMPONENT, HEADERS_COMPONENT, FILE_MANAGER_COMPONENT
from lbrynet.daemon.Daemon import Daemon as LBRYDaemon
from lbrynet.file_manager.EncryptedFileDownloader import ManagedEncryptedFileDownloader
from lbrynet.wallet.manager import LbryWalletManager
from torba.wallet import Wallet
from lbrynet.core.PaymentRateManager import OnlyFreePaymentsManager
from tests import util
from tests.mocks import mock_conf_settings, FakeNetwork, FakeFileManager
from tests.mocks import ExchangeRateManager as DummyExchangeRateManager
from tests.mocks import BTCLBCFeed, USDBTCFeed
from tests.util import is_android
import logging
logging.getLogger("lbryum").setLevel(logging.WARNING)
def get_test_daemon(data_rate=None, generous=True, with_fee=False):
if data_rate is None:
data_rate = conf.ADJUSTABLE_SETTINGS['data_rate'][1]
rates = {
'BTCLBC': {'spot': 3.0, 'ts': util.DEFAULT_ISO_TIME + 1},
'USDBTC': {'spot': 2.0, 'ts': util.DEFAULT_ISO_TIME + 2}
}
component_manager = ComponentManager(
skip_components=[DATABASE_COMPONENT, DHT_COMPONENT, WALLET_COMPONENT, UPNP_COMPONENT,
PEER_PROTOCOL_SERVER_COMPONENT, REFLECTOR_COMPONENT, HASH_ANNOUNCER_COMPONENT,
STREAM_IDENTIFIER_COMPONENT, EXCHANGE_RATE_MANAGER_COMPONENT, BLOB_COMPONENT,
HEADERS_COMPONENT, RATE_LIMITER_COMPONENT],
file_manager=FakeFileManager
)
daemon = LBRYDaemon(component_manager=component_manager)
daemon.payment_rate_manager = OnlyFreePaymentsManager()
daemon.wallet = mock.Mock(spec=Wallet.LBRYumWallet)
daemon.wallet.wallet = mock.Mock(spec=NewWallet)
daemon.wallet.wallet.use_encryption = False
daemon.wallet.network = FakeNetwork()
daemon.storage = mock.Mock(spec=SQLiteStorage)
market_feeds = [BTCLBCFeed(), USDBTCFeed()]
daemon.exchange_rate_manager = DummyExchangeRateManager(market_feeds, rates)
daemon.file_manager = component_manager.get_component(FILE_MANAGER_COMPONENT)
metadata = {
"author": "fake author",
"language": "en",
"content_type": "fake/format",
"description": "fake description",
"license": "fake license",
"license_url": "fake license url",
"nsfw": False,
"sources": {
"lbry_sd_hash": 'd2b8b6e907dde95245fe6d144d16c2fdd60c4e0c6463ec98'
'b85642d06d8e9414e8fcfdcb7cb13532ec5454fb8fe7f280'
},
"thumbnail": "fake thumbnail",
"title": "fake title",
"ver": "0.0.3"
}
if with_fee:
metadata.update(
{"fee": {"USD": {"address": "bQ6BGboPV2SpTMEP7wLNiAcnsZiH8ye6eA", "amount": 0.75}}})
migrated = smart_decode(json.dumps(metadata))
daemon._resolve = daemon.wallet.resolve = lambda *_: defer.succeed(
{"test": {'claim': {'value': migrated.claim_dict}}})
return daemon
class TestCostEst(unittest.TestCase):
def setUp(self):
mock_conf_settings(self)
util.resetTime(self)
@defer.inlineCallbacks
def test_fee_and_generous_data(self):
size = 10000000
correct_result = 4.5
daemon = get_test_daemon(generous=True, with_fee=True)
result = yield daemon.get_est_cost("test", size)
self.assertEqual(result, correct_result)
@defer.inlineCallbacks
def test_fee_and_ungenerous_data(self):
size = 10000000
fake_fee_amount = 4.5
data_rate = conf.ADJUSTABLE_SETTINGS['data_rate'][1]
correct_result = size / 10 ** 6 * data_rate + fake_fee_amount
daemon = get_test_daemon(generous=False, with_fee=True)
result = yield daemon.get_est_cost("test", size)
self.assertEqual(result, correct_result)
@defer.inlineCallbacks
def test_generous_data_and_no_fee(self):
size = 10000000
correct_result = 0.0
daemon = get_test_daemon(generous=True)
result = yield daemon.get_est_cost("test", size)
self.assertEqual(result, correct_result)
@defer.inlineCallbacks
def test_ungenerous_data_and_no_fee(self):
size = 10000000
data_rate = conf.ADJUSTABLE_SETTINGS['data_rate'][1]
correct_result = size / 10 ** 6 * data_rate
daemon = get_test_daemon(generous=False)
result = yield daemon.get_est_cost("test", size)
self.assertEqual(result, correct_result)
class TestJsonRpc(unittest.TestCase):
def setUp(self):
def noop():
return None
mock_conf_settings(self)
util.resetTime(self)
self.test_daemon = get_test_daemon()
self.test_daemon.wallet.is_first_run = False
self.test_daemon.wallet.get_best_blockhash = noop
def test_status(self):
d = defer.maybeDeferred(self.test_daemon.jsonrpc_status)
d.addCallback(lambda status: self.assertDictContainsSubset({'is_running': False}, status))
def test_help(self):
d = defer.maybeDeferred(self.test_daemon.jsonrpc_help, command='status')
d.addCallback(lambda result: self.assertSubstring('daemon status', result['help']))
# self.assertSubstring('daemon status', d.result)
if is_android():
test_help.skip = "Test cannot pass on Android because PYTHONOPTIMIZE removes the docstrings."
class TestFileListSorting(unittest.TestCase):
def setUp(self):
mock_conf_settings(self)
util.resetTime(self)
self.faker = Faker('en_US')
self.faker.seed(66410)
self.test_daemon = get_test_daemon()
self.test_daemon.file_manager.lbry_files = self._get_fake_lbry_files()
# Pre-sorted lists of prices and file names in ascending order produced by
# faker with seed 66410. This seed was chosen becacuse it produces 3 results
# 'points_paid' at 6.0 and 2 results at 4.5 to test multiple sort criteria.
self.test_points_paid = [0.2, 2.9, 4.5, 4.5, 6.0, 6.0, 6.0, 6.8, 7.1, 9.2]
self.test_file_names = ['alias.mp3', 'atque.css', 'commodi.mp3', 'nulla.jpg', 'praesentium.pages',
'quidem.css', 'rerum.pages', 'suscipit.pages', 'temporibus.mov', 'velit.ppt']
self.test_authors = ['angela41', 'edward70', 'fhart', 'johnrosales',
'lucasfowler', 'peggytorres', 'qmitchell',
'trevoranderson', 'xmitchell', 'zhangsusan']
return self.test_daemon.component_manager.setup()
def test_sort_by_points_paid_no_direction_specified(self):
sort_options = ['points_paid']
deferred = defer.maybeDeferred(self.test_daemon.jsonrpc_file_list, sort=sort_options)
file_list = self.successResultOf(deferred)
self.assertEqual(self.test_points_paid, [f['points_paid'] for f in file_list])
def test_sort_by_points_paid_ascending(self):
sort_options = ['points_paid,asc']
deferred = defer.maybeDeferred(self.test_daemon.jsonrpc_file_list, sort=sort_options)
file_list = self.successResultOf(deferred)
self.assertEqual(self.test_points_paid, [f['points_paid'] for f in file_list])
def test_sort_by_points_paid_descending(self):
sort_options = ['points_paid, desc']
deferred = defer.maybeDeferred(self.test_daemon.jsonrpc_file_list, sort=sort_options)
file_list = self.successResultOf(deferred)
self.assertEqual(list(reversed(self.test_points_paid)), [f['points_paid'] for f in file_list])
def test_sort_by_file_name_no_direction_specified(self):
sort_options = ['file_name']
deferred = defer.maybeDeferred(self.test_daemon.jsonrpc_file_list, sort=sort_options)
file_list = self.successResultOf(deferred)
self.assertEqual(self.test_file_names, [f['file_name'] for f in file_list])
def test_sort_by_file_name_ascending(self):
sort_options = ['file_name,asc']
deferred = defer.maybeDeferred(self.test_daemon.jsonrpc_file_list, sort=sort_options)
file_list = self.successResultOf(deferred)
self.assertEqual(self.test_file_names, [f['file_name'] for f in file_list])
def test_sort_by_file_name_descending(self):
sort_options = ['file_name,desc']
deferred = defer.maybeDeferred(self.test_daemon.jsonrpc_file_list, sort=sort_options)
file_list = self.successResultOf(deferred)
self.assertEqual(list(reversed(self.test_file_names)), [f['file_name'] for f in file_list])
def test_sort_by_multiple_criteria(self):
expected = [
'file_name=praesentium.pages, points_paid=9.2',
'file_name=velit.ppt, points_paid=7.1',
'file_name=rerum.pages, points_paid=6.8',
'file_name=alias.mp3, points_paid=6.0',
'file_name=atque.css, points_paid=6.0',
'file_name=temporibus.mov, points_paid=6.0',
'file_name=quidem.css, points_paid=4.5',
'file_name=suscipit.pages, points_paid=4.5',
'file_name=commodi.mp3, points_paid=2.9',
'file_name=nulla.jpg, points_paid=0.2'
]
format_result = lambda f: 'file_name={}, points_paid={}'.format(f['file_name'], f['points_paid'])
sort_options = ['file_name,asc', 'points_paid,desc']
deferred = defer.maybeDeferred(self.test_daemon.jsonrpc_file_list, sort=sort_options)
file_list = self.successResultOf(deferred)
self.assertEqual(expected, map(format_result, file_list))
# Check that the list is not sorted as expected when sorted only by file_name.
sort_options = ['file_name,asc']
deferred = defer.maybeDeferred(self.test_daemon.jsonrpc_file_list, sort=sort_options)
file_list = self.successResultOf(deferred)
self.assertNotEqual(expected, map(format_result, file_list))
# Check that the list is not sorted as expected when sorted only by points_paid.
sort_options = ['points_paid,desc']
deferred = defer.maybeDeferred(self.test_daemon.jsonrpc_file_list, sort=sort_options)
file_list = self.successResultOf(deferred)
self.assertNotEqual(expected, map(format_result, file_list))
# Check that the list is not sorted as expected when not sorted at all.
deferred = defer.maybeDeferred(self.test_daemon.jsonrpc_file_list)
file_list = self.successResultOf(deferred)
self.assertNotEqual(expected, map(format_result, file_list))
def test_sort_by_nested_field(self):
extract_authors = lambda file_list: [f['metadata']['author'] for f in file_list]
sort_options = ['metadata.author']
deferred = defer.maybeDeferred(self.test_daemon.jsonrpc_file_list, sort=sort_options)
file_list = self.successResultOf(deferred)
self.assertEqual(self.test_authors, extract_authors(file_list))
# Check that the list matches the expected in reverse when sorting in descending order.
sort_options = ['metadata.author,desc']
deferred = defer.maybeDeferred(self.test_daemon.jsonrpc_file_list, sort=sort_options)
file_list = self.successResultOf(deferred)
self.assertEqual(list(reversed(self.test_authors)), extract_authors(file_list))
# Check that the list is not sorted as expected when not sorted at all.
deferred = defer.maybeDeferred(self.test_daemon.jsonrpc_file_list)
file_list = self.successResultOf(deferred)
self.assertNotEqual(self.test_authors, extract_authors(file_list))
def test_invalid_sort_produces_meaningful_errors(self):
sort_options = ['meta.author']
deferred = defer.maybeDeferred(self.test_daemon.jsonrpc_file_list, sort=sort_options)
failure_assertion = self.assertFailure(deferred, Exception)
exception = self.successResultOf(failure_assertion)
expected_message = 'Failed to get "meta.author", key "meta" was not found.'
self.assertEqual(expected_message, exception.message)
sort_options = ['metadata.foo.bar']
deferred = defer.maybeDeferred(self.test_daemon.jsonrpc_file_list, sort=sort_options)
failure_assertion = self.assertFailure(deferred, Exception)
exception = self.successResultOf(failure_assertion)
expected_message = 'Failed to get "metadata.foo.bar", key "foo" was not found.'
self.assertEqual(expected_message, exception.message)
def _get_fake_lbry_files(self):
return [self._get_fake_lbry_file() for _ in range(10)]
def _get_fake_lbry_file(self):
lbry_file = mock.Mock(spec=ManagedEncryptedFileDownloader)
file_path = self.faker.file_path()
stream_name = self.faker.file_name()
channel_claim_id = self.faker.sha1()
channel_name = self.faker.simple_profile()['username']
faked_attributes = {
'channel_claim_id': channel_claim_id,
'channel_name': '@' + channel_name,
'claim_id': self.faker.sha1(),
'claim_name': '-'.join(self.faker.words(4)),
'completed': self.faker.boolean(),
'download_directory': path.dirname(file_path),
'download_path': file_path,
'file_name': path.basename(file_path),
'key': self.faker.md5(),
'metadata': {
'author': channel_name,
'nsfw': random.randint(0, 1) == 1,
},
'mime_type': self.faker.mime_type(),
'nout': abs(self.faker.pyint()),
'outpoint': self.faker.md5() + self.faker.md5(),
'points_paid': self.faker.pyfloat(left_digits=1, right_digits=1, positive=True),
'sd_hash': self.faker.md5() + self.faker.md5() + self.faker.md5(),
'stopped': self.faker.boolean(),
'stream_hash': self.faker.md5() + self.faker.md5() + self.faker.md5(),
'stream_name': stream_name,
'suggested_file_name': stream_name,
'txid': self.faker.md5() + self.faker.md5(),
'written_bytes': self.faker.pyint(),
}
for key in faked_attributes:
setattr(lbry_file, key, faked_attributes[key])
return lbry_file