524 lines
24 KiB
Python
524 lines
24 KiB
Python
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import tempfile
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import ecdsa
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import hashlib
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from binascii import hexlify
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from typing import List, Tuple
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from lbry.testcase import AsyncioTestCase, get_output
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from lbry.conf import Config
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from lbry.db import RowCollector
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from lbry.schema.claim import Claim
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from lbry.schema.result import Censor
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from lbry.blockchain.block import Block
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from lbry.constants import COIN
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from lbry.blockchain.transaction import Transaction, Input, Output
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from lbry.service.full_node import FullNode
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from lbry.blockchain.ledger import Ledger
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from lbry.blockchain.lbrycrd import Lbrycrd
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from lbry.blockchain.testing import create_lbrycrd_databases, add_block_to_lbrycrd
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def get_input(fuzz=1):
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return Input.spend(get_output(COIN, fuzz.to_bytes(32, 'little')))
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def get_tx(fuzz=1):
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return Transaction().add_inputs([get_input(fuzz)])
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def search(**constraints) -> List:
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return reader.search_claims(Censor(), **constraints)
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def censored_search(**constraints) -> Tuple[List, Censor]:
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rows, _, _, _, censor = reader.search(constraints)
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return rows, censor
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class TestSQLDB(AsyncioTestCase):
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async def asyncSetUp(self):
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await super().asyncSetUp()
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self.chain = Lbrycrd(Ledger(Config.with_same_dir(tempfile.mkdtemp())))
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self.addCleanup(self.chain.cleanup)
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await create_lbrycrd_databases(self.chain.actual_data_dir)
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await self.chain.open()
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self.addCleanup(self.chain.close)
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self.service = FullNode(
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self.chain.ledger, f'sqlite:///{self.chain.data_dir}/lbry.db', self.chain
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)
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self.service.conf.spv_address_filters = False
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self.db = self.service.db
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self.addCleanup(self.db.close)
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await self.db.open()
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self._txos = {}
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async def advance(self, height, txs, takeovers=None):
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block = Block(
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height=height, version=1, file_number=0,
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block_hash=f'beef{height}'.encode(), prev_block_hash=f'beef{height-1}'.encode(),
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merkle_root=b'beef', claim_trie_root=b'beef',
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timestamp=99, bits=1, nonce=1, txs=txs
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)
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await add_block_to_lbrycrd(self.chain, block, takeovers or [])
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await RowCollector(self.db).add_block(block).save()
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await self.service.sync.post_process()
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return [tx.outputs[0] for tx in txs]
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def _make_tx(self, output, txi=None, **kwargs):
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tx = get_tx(**kwargs).add_outputs([output])
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if txi is not None:
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tx.add_inputs([txi])
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self._txos[output.ref.hash] = output
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return tx
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def _set_channel_key(self, channel, key):
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private_key = ecdsa.SigningKey.from_string(key*32, curve=ecdsa.SECP256k1, hashfunc=hashlib.sha256)
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channel.private_key = private_key
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channel.claim.channel.public_key_bytes = private_key.get_verifying_key().to_der()
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channel.script.generate()
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def get_channel(self, title, amount, name='@foo', key=b'a', **kwargs):
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claim = Claim()
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claim.channel.title = title
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channel = Output.pay_claim_name_pubkey_hash(amount, name, claim, b'abc')
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self._set_channel_key(channel, key)
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return self._make_tx(channel, **kwargs)
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def get_channel_update(self, channel, amount, key=b'a'):
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self._set_channel_key(channel, key)
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return self._make_tx(
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Output.pay_update_claim_pubkey_hash(
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amount, channel.claim_name, channel.claim_id, channel.claim, b'abc'
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),
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Input.spend(channel)
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)
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def get_stream(self, title, amount, name='foo', channel=None, **kwargs):
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claim = Claim()
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claim.stream.update(title=title, **kwargs)
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result = self._make_tx(Output.pay_claim_name_pubkey_hash(amount, name, claim, b'abc'))
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if channel:
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result.outputs[0].sign(channel)
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result._reset()
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return result
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def get_stream_update(self, tx, amount, channel=None):
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stream = Transaction(tx[0].raw).outputs[0]
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result = self._make_tx(
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Output.pay_update_claim_pubkey_hash(
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amount, stream.claim_name, stream.claim_id, stream.claim, b'abc'
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),
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Input.spend(stream)
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)
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if channel:
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result.outputs[0].sign(channel)
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result._reset()
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return result
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def get_repost(self, claim_id, amount, channel):
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claim = Claim()
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claim.repost.reference.claim_id = claim_id
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result = self._make_tx(Output.pay_claim_name_pubkey_hash(amount, 'repost', claim, b'abc'))
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result.outputs[0].sign(channel)
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result._reset()
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return result
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def get_abandon(self, tx):
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claim = Transaction(tx[0].raw).outputs[0]
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return self._make_tx(
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Output.pay_pubkey_hash(claim.amount, b'abc'),
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Input.spend(claim)
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)
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def get_support(self, tx, amount):
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claim = Transaction(tx[0].raw).outputs[0]
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return self._make_tx(
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Output.pay_support_pubkey_hash(
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amount, claim.claim_name, claim.claim_id, b'abc'
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)
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)
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class TestClaimtrie(TestSQLDB):
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def setUp(self):
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super().setUp()
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self._input_counter = 1
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def _get_x_with_claim_id_prefix(self, getter, prefix, cached_iteration=None, **kwargs):
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iterations = cached_iteration+1 if cached_iteration else 100
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for i in range(cached_iteration or 1, iterations):
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stream = getter(f'claim #{i}', COIN, fuzz=self._input_counter, **kwargs)
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if stream.outputs[0].claim_id.startswith(prefix):
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cached_iteration is None and print(f'Found "{prefix}" in {i} iterations.')
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self._input_counter += 1
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return stream
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if cached_iteration:
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raise ValueError(f'Failed to find "{prefix}" at cached iteration, run with None to find iteration.')
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raise ValueError(f'Failed to find "{prefix}" in {iterations} iterations, try different values.')
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def get_channel_with_claim_id_prefix(self, prefix, cached_iteration=None, **kwargs):
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return self._get_x_with_claim_id_prefix(self.get_channel, prefix, cached_iteration, **kwargs)
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def get_stream_with_claim_id_prefix(self, prefix, cached_iteration=None, **kwargs):
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return self._get_x_with_claim_id_prefix(self.get_stream, prefix, cached_iteration, **kwargs)
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async def test_canonical_url_and_channel_validation(self):
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advance, search = self.advance, partial(self.service.search_claims, [])
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tx_chan_a = self.get_channel_with_claim_id_prefix('a', 1, key=b'c')
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tx_chan_ab = self.get_channel_with_claim_id_prefix('ab', 20, key=b'c')
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txo_chan_a = tx_chan_a.outputs[0]
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txo_chan_ab = tx_chan_ab.outputs[0]
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await advance(1, [tx_chan_a])
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await advance(2, [tx_chan_ab])
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(r_ab, r_a) = search(order_by=['creation_height'], limit=2)
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self.assertEqual("@foo#a", r_a['short_url'])
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self.assertEqual("@foo#ab", r_ab['short_url'])
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self.assertIsNone(r_a['canonical_url'])
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self.assertIsNone(r_ab['canonical_url'])
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self.assertEqual(0, r_a['claims_in_channel'])
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self.assertEqual(0, r_ab['claims_in_channel'])
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tx_a = self.get_stream_with_claim_id_prefix('a', 2)
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tx_ab = self.get_stream_with_claim_id_prefix('ab', 42)
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tx_abc = self.get_stream_with_claim_id_prefix('abc', 65)
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await advance(3, [tx_a])
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await advance(4, [tx_ab, tx_abc])
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(r_abc, r_ab, r_a) = search(order_by=['creation_height', 'tx_position'], limit=3)
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self.assertEqual("foo#a", r_a['short_url'])
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self.assertEqual("foo#ab", r_ab['short_url'])
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self.assertEqual("foo#abc", r_abc['short_url'])
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self.assertIsNone(r_a['canonical_url'])
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self.assertIsNone(r_ab['canonical_url'])
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self.assertIsNone(r_abc['canonical_url'])
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tx_a2 = self.get_stream_with_claim_id_prefix('a', 7, channel=txo_chan_a)
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tx_ab2 = self.get_stream_with_claim_id_prefix('ab', 23, channel=txo_chan_a)
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a2_claim = tx_a2.outputs[0]
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ab2_claim = tx_ab2.outputs[0]
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await advance(6, [tx_a2])
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await advance(7, [tx_ab2])
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(r_ab2, r_a2) = search(order_by=['creation_height'], limit=2)
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self.assertEqual(f"foo#{a2_claim.claim_id[:2]}", r_a2['short_url'])
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self.assertEqual(f"foo#{ab2_claim.claim_id[:4]}", r_ab2['short_url'])
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self.assertEqual("@foo#a/foo#a", r_a2['canonical_url'])
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self.assertEqual("@foo#a/foo#ab", r_ab2['canonical_url'])
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self.assertEqual(2, search(claim_id=txo_chan_a.claim_id, limit=1)[0]['claims_in_channel'])
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# change channel public key, invaliding stream claim signatures
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await advance(8, [self.get_channel_update(txo_chan_a, COIN, key=b'a')])
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(r_ab2, r_a2) = search(order_by=['creation_height'], limit=2)
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self.assertEqual(f"foo#{a2_claim.claim_id[:2]}", r_a2['short_url'])
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self.assertEqual(f"foo#{ab2_claim.claim_id[:4]}", r_ab2['short_url'])
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self.assertIsNone(r_a2['canonical_url'])
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self.assertIsNone(r_ab2['canonical_url'])
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self.assertEqual(0, search(claim_id=txo_chan_a.claim_id, limit=1)[0]['claims_in_channel'])
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# reinstate previous channel public key (previous stream claim signatures become valid again)
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channel_update = self.get_channel_update(txo_chan_a, COIN, key=b'c')
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await advance(9, [channel_update])
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(r_ab2, r_a2) = search(order_by=['creation_height'], limit=2)
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self.assertEqual(f"foo#{a2_claim.claim_id[:2]}", r_a2['short_url'])
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self.assertEqual(f"foo#{ab2_claim.claim_id[:4]}", r_ab2['short_url'])
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self.assertEqual("@foo#a/foo#a", r_a2['canonical_url'])
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self.assertEqual("@foo#a/foo#ab", r_ab2['canonical_url'])
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self.assertEqual(2, search(claim_id=txo_chan_a.claim_id, limit=1)[0]['claims_in_channel'])
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self.assertEqual(0, search(claim_id=txo_chan_ab.claim_id, limit=1)[0]['claims_in_channel'])
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# change channel of stream
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self.assertEqual("@foo#a/foo#ab", search(claim_id=ab2_claim.claim_id, limit=1)[0]['canonical_url'])
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tx_ab2 = self.get_stream_update(tx_ab2, COIN, txo_chan_ab)
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await advance(10, [tx_ab2])
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self.assertEqual("@foo#ab/foo#a", search(claim_id=ab2_claim.claim_id, limit=1)[0]['canonical_url'])
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# TODO: currently there is a bug where stream leaving a channel does not update that channels claims count
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self.assertEqual(2, search(claim_id=txo_chan_a.claim_id, limit=1)[0]['claims_in_channel'])
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# TODO: after bug is fixed remove test above and add test below
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#self.assertEqual(1, search(claim_id=txo_chan_a.claim_id, limit=1)[0]['claims_in_channel'])
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self.assertEqual(1, search(claim_id=txo_chan_ab.claim_id, limit=1)[0]['claims_in_channel'])
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# claim abandon updates claims_in_channel
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await advance(11, [self.get_abandon(tx_ab2)])
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self.assertEqual(0, search(claim_id=txo_chan_ab.claim_id, limit=1)[0]['claims_in_channel'])
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# delete channel, invaliding stream claim signatures
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await advance(12, [self.get_abandon(channel_update)])
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(r_a2,) = search(order_by=['creation_height'], limit=1)
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self.assertEqual(f"foo#{a2_claim.claim_id[:2]}", r_a2['short_url'])
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self.assertIsNone(r_a2['canonical_url'])
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def test_resolve_issue_2448(self):
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advance = self.advance
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tx_chan_a = self.get_channel_with_claim_id_prefix('a', 1, key=b'c')
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tx_chan_ab = self.get_channel_with_claim_id_prefix('ab', 72, key=b'c')
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txo_chan_a = tx_chan_a[0].outputs[0]
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txo_chan_ab = tx_chan_ab[0].outputs[0]
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advance(1, [tx_chan_a])
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advance(2, [tx_chan_ab])
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self.assertEqual(reader.resolve_url("@foo#a")['claim_hash'], txo_chan_a.claim_hash)
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self.assertEqual(reader.resolve_url("@foo#ab")['claim_hash'], txo_chan_ab.claim_hash)
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# update increase last height change of channel
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advance(9, [self.get_channel_update(txo_chan_a, COIN, key=b'c')])
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# make sure that activation_height is used instead of height (issue #2448)
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self.assertEqual(reader.resolve_url("@foo#a")['claim_hash'], txo_chan_a.claim_hash)
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self.assertEqual(reader.resolve_url("@foo#ab")['claim_hash'], txo_chan_ab.claim_hash)
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def test_canonical_find_shortest_id(self):
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new_hash = 'abcdef0123456789beef'
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other0 = '1bcdef0123456789beef'
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other1 = 'ab1def0123456789beef'
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other2 = 'abc1ef0123456789beef'
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other3 = 'abcdef0123456789bee1'
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f = FindShortestID()
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f.step(other0, new_hash)
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self.assertEqual('#a', f.finalize())
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f.step(other1, new_hash)
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self.assertEqual('#abc', f.finalize())
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f.step(other2, new_hash)
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self.assertEqual('#abcd', f.finalize())
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f.step(other3, new_hash)
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self.assertEqual('#abcdef0123456789beef', f.finalize())
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class TestTrending(TestSQLDB):
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def test_trending(self):
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advance = self.advance
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no_trend = self.get_stream('Claim A', COIN)
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downwards = self.get_stream('Claim B', COIN)
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up_small = self.get_stream('Claim C', COIN)
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up_medium = self.get_stream('Claim D', COIN)
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up_biggly = self.get_stream('Claim E', COIN)
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claims = advance(1, [up_biggly, up_medium, up_small, no_trend, downwards])
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for window in range(1, 8):
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advance(zscore.TRENDING_WINDOW * window, [
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self.get_support(downwards, (20-window)*COIN),
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self.get_support(up_small, int(20+(window/10)*COIN)),
|
||
|
|
self.get_support(up_medium, (20+(window*(2 if window == 7 else 1)))*COIN),
|
||
|
|
self.get_support(up_biggly, (20+(window*(3 if window == 7 else 1)))*COIN),
|
||
|
|
])
|
||
|
|
results = search(order_by=['trending_local'])
|
||
|
|
self.assertEqual([c.claim_id for c in claims], [hexlify(c['claim_hash'][::-1]).decode() for c in results])
|
||
|
|
self.assertEqual([10, 6, 2, 0, -2], [int(c['trending_local']) for c in results])
|
||
|
|
self.assertEqual([53, 38, -32, 0, -6], [int(c['trending_global']) for c in results])
|
||
|
|
self.assertEqual([4, 4, 2, 0, 1], [int(c['trending_group']) for c in results])
|
||
|
|
self.assertEqual([53, 38, 2, 0, -6], [int(c['trending_mixed']) for c in results])
|
||
|
|
|
||
|
|
def test_edge(self):
|
||
|
|
problematic = self.get_stream('Problem', COIN)
|
||
|
|
self.advance(1, [problematic])
|
||
|
|
self.advance(zscore.TRENDING_WINDOW, [self.get_support(problematic, 53000000000)])
|
||
|
|
self.advance(zscore.TRENDING_WINDOW * 2, [self.get_support(problematic, 500000000)])
|
||
|
|
|
||
|
|
|
||
|
|
class TestContentBlocking(TestSQLDB):
|
||
|
|
|
||
|
|
def test_blocking_and_filtering(self):
|
||
|
|
# content claims and channels
|
||
|
|
tx0 = self.get_channel('A Channel', COIN, '@channel1')
|
||
|
|
regular_channel = tx0[0].outputs[0]
|
||
|
|
tx1 = self.get_stream('Claim One', COIN, 'claim1')
|
||
|
|
tx2 = self.get_stream('Claim Two', COIN, 'claim2', regular_channel)
|
||
|
|
tx3 = self.get_stream('Claim Three', COIN, 'claim3')
|
||
|
|
self.advance(1, [tx0, tx1, tx2, tx3])
|
||
|
|
claim1, claim2, claim3 = tx1[0].outputs[0], tx2[0].outputs[0], tx3[0].outputs[0]
|
||
|
|
|
||
|
|
# block and filter channels
|
||
|
|
tx0 = self.get_channel('Blocking Channel', COIN, '@block')
|
||
|
|
tx1 = self.get_channel('Filtering Channel', COIN, '@filter')
|
||
|
|
blocking_channel = tx0[0].outputs[0]
|
||
|
|
filtering_channel = tx1[0].outputs[0]
|
||
|
|
self.sql.blocking_channel_hashes.add(blocking_channel.claim_hash)
|
||
|
|
self.sql.filtering_channel_hashes.add(filtering_channel.claim_hash)
|
||
|
|
self.advance(2, [tx0, tx1])
|
||
|
|
self.assertEqual({}, dict(self.sql.blocked_streams))
|
||
|
|
self.assertEqual({}, dict(self.sql.blocked_channels))
|
||
|
|
self.assertEqual({}, dict(self.sql.filtered_streams))
|
||
|
|
self.assertEqual({}, dict(self.sql.filtered_channels))
|
||
|
|
|
||
|
|
# nothing blocked
|
||
|
|
results, _ = reader.resolve([
|
||
|
|
claim1.claim_name, claim2.claim_name,
|
||
|
|
claim3.claim_name, regular_channel.claim_name
|
||
|
|
])
|
||
|
|
self.assertEqual(claim1.claim_hash, results[0]['claim_hash'])
|
||
|
|
self.assertEqual(claim2.claim_hash, results[1]['claim_hash'])
|
||
|
|
self.assertEqual(claim3.claim_hash, results[2]['claim_hash'])
|
||
|
|
self.assertEqual(regular_channel.claim_hash, results[3]['claim_hash'])
|
||
|
|
|
||
|
|
# nothing filtered
|
||
|
|
results, censor = censored_search()
|
||
|
|
self.assertEqual(6, len(results))
|
||
|
|
self.assertEqual(0, censor.total)
|
||
|
|
self.assertEqual({}, censor.censored)
|
||
|
|
|
||
|
|
# block claim reposted to blocking channel, also gets filtered
|
||
|
|
repost_tx1 = self.get_repost(claim1.claim_id, COIN, blocking_channel)
|
||
|
|
repost1 = repost_tx1[0].outputs[0]
|
||
|
|
self.advance(3, [repost_tx1])
|
||
|
|
self.assertEqual(
|
||
|
|
{repost1.claim.repost.reference.claim_hash: blocking_channel.claim_hash},
|
||
|
|
dict(self.sql.blocked_streams)
|
||
|
|
)
|
||
|
|
self.assertEqual({}, dict(self.sql.blocked_channels))
|
||
|
|
self.assertEqual(
|
||
|
|
{repost1.claim.repost.reference.claim_hash: blocking_channel.claim_hash},
|
||
|
|
dict(self.sql.filtered_streams)
|
||
|
|
)
|
||
|
|
self.assertEqual({}, dict(self.sql.filtered_channels))
|
||
|
|
|
||
|
|
# claim is blocked from results by direct repost
|
||
|
|
results, censor = censored_search(text='Claim')
|
||
|
|
self.assertEqual(2, len(results))
|
||
|
|
self.assertEqual(claim2.claim_hash, results[0]['claim_hash'])
|
||
|
|
self.assertEqual(claim3.claim_hash, results[1]['claim_hash'])
|
||
|
|
self.assertEqual(1, censor.total)
|
||
|
|
self.assertEqual({blocking_channel.claim_hash: 1}, censor.censored)
|
||
|
|
results, _ = reader.resolve([claim1.claim_name])
|
||
|
|
self.assertEqual(
|
||
|
|
f"Resolve of 'claim1' was censored by channel with claim id '{blocking_channel.claim_id}'.",
|
||
|
|
results[0].args[0]
|
||
|
|
)
|
||
|
|
results, _ = reader.resolve([
|
||
|
|
claim2.claim_name, regular_channel.claim_name # claim2 and channel still resolved
|
||
|
|
])
|
||
|
|
self.assertEqual(claim2.claim_hash, results[0]['claim_hash'])
|
||
|
|
self.assertEqual(regular_channel.claim_hash, results[1]['claim_hash'])
|
||
|
|
|
||
|
|
# block claim indirectly by blocking its parent channel
|
||
|
|
repost_tx2 = self.get_repost(regular_channel.claim_id, COIN, blocking_channel)
|
||
|
|
repost2 = repost_tx2[0].outputs[0]
|
||
|
|
self.advance(4, [repost_tx2])
|
||
|
|
self.assertEqual(
|
||
|
|
{repost1.claim.repost.reference.claim_hash: blocking_channel.claim_hash},
|
||
|
|
dict(self.sql.blocked_streams)
|
||
|
|
)
|
||
|
|
self.assertEqual(
|
||
|
|
{repost2.claim.repost.reference.claim_hash: blocking_channel.claim_hash},
|
||
|
|
dict(self.sql.blocked_channels)
|
||
|
|
)
|
||
|
|
self.assertEqual(
|
||
|
|
{repost1.claim.repost.reference.claim_hash: blocking_channel.claim_hash},
|
||
|
|
dict(self.sql.filtered_streams)
|
||
|
|
)
|
||
|
|
self.assertEqual(
|
||
|
|
{repost2.claim.repost.reference.claim_hash: blocking_channel.claim_hash},
|
||
|
|
dict(self.sql.filtered_channels)
|
||
|
|
)
|
||
|
|
|
||
|
|
# claim in blocked channel is filtered from search and can't resolve
|
||
|
|
results, censor = censored_search(text='Claim')
|
||
|
|
self.assertEqual(1, len(results))
|
||
|
|
self.assertEqual(claim3.claim_hash, results[0]['claim_hash'])
|
||
|
|
self.assertEqual(2, censor.total)
|
||
|
|
self.assertEqual({blocking_channel.claim_hash: 2}, censor.censored)
|
||
|
|
results, _ = reader.resolve([
|
||
|
|
claim2.claim_name, regular_channel.claim_name # claim2 and channel don't resolve
|
||
|
|
])
|
||
|
|
self.assertEqual(
|
||
|
|
f"Resolve of 'claim2' was censored by channel with claim id '{blocking_channel.claim_id}'.",
|
||
|
|
results[0].args[0]
|
||
|
|
)
|
||
|
|
self.assertEqual(
|
||
|
|
f"Resolve of '@channel1' was censored by channel with claim id '{blocking_channel.claim_id}'.",
|
||
|
|
results[1].args[0]
|
||
|
|
)
|
||
|
|
results, _ = reader.resolve([claim3.claim_name]) # claim3 still resolved
|
||
|
|
self.assertEqual(claim3.claim_hash, results[0]['claim_hash'])
|
||
|
|
|
||
|
|
# filtered claim is only filtered and not blocked
|
||
|
|
repost_tx3 = self.get_repost(claim3.claim_id, COIN, filtering_channel)
|
||
|
|
repost3 = repost_tx3[0].outputs[0]
|
||
|
|
self.advance(5, [repost_tx3])
|
||
|
|
self.assertEqual(
|
||
|
|
{repost1.claim.repost.reference.claim_hash: blocking_channel.claim_hash},
|
||
|
|
dict(self.sql.blocked_streams)
|
||
|
|
)
|
||
|
|
self.assertEqual(
|
||
|
|
{repost2.claim.repost.reference.claim_hash: blocking_channel.claim_hash},
|
||
|
|
dict(self.sql.blocked_channels)
|
||
|
|
)
|
||
|
|
self.assertEqual(
|
||
|
|
{repost1.claim.repost.reference.claim_hash: blocking_channel.claim_hash,
|
||
|
|
repost3.claim.repost.reference.claim_hash: filtering_channel.claim_hash},
|
||
|
|
dict(self.sql.filtered_streams)
|
||
|
|
)
|
||
|
|
self.assertEqual(
|
||
|
|
{repost2.claim.repost.reference.claim_hash: blocking_channel.claim_hash},
|
||
|
|
dict(self.sql.filtered_channels)
|
||
|
|
)
|
||
|
|
|
||
|
|
# filtered claim doesn't return in search but is resolveable
|
||
|
|
results, censor = censored_search(text='Claim')
|
||
|
|
self.assertEqual(0, len(results))
|
||
|
|
self.assertEqual(3, censor.total)
|
||
|
|
self.assertEqual({blocking_channel.claim_hash: 2, filtering_channel.claim_hash: 1}, censor.censored)
|
||
|
|
results, _ = reader.resolve([claim3.claim_name]) # claim3 still resolved
|
||
|
|
self.assertEqual(claim3.claim_hash, results[0]['claim_hash'])
|
||
|
|
|
||
|
|
# abandon unblocks content
|
||
|
|
self.advance(6, [
|
||
|
|
self.get_abandon(repost_tx1),
|
||
|
|
self.get_abandon(repost_tx2),
|
||
|
|
self.get_abandon(repost_tx3)
|
||
|
|
])
|
||
|
|
self.assertEqual({}, dict(self.sql.blocked_streams))
|
||
|
|
self.assertEqual({}, dict(self.sql.blocked_channels))
|
||
|
|
self.assertEqual({}, dict(self.sql.filtered_streams))
|
||
|
|
self.assertEqual({}, dict(self.sql.filtered_channels))
|
||
|
|
results, censor = censored_search(text='Claim')
|
||
|
|
self.assertEqual(3, len(results))
|
||
|
|
self.assertEqual(0, censor.total)
|
||
|
|
results, censor = censored_search()
|
||
|
|
self.assertEqual(6, len(results))
|
||
|
|
self.assertEqual(0, censor.total)
|
||
|
|
results, _ = reader.resolve([
|
||
|
|
claim1.claim_name, claim2.claim_name,
|
||
|
|
claim3.claim_name, regular_channel.claim_name
|
||
|
|
])
|
||
|
|
self.assertEqual(claim1.claim_hash, results[0]['claim_hash'])
|
||
|
|
self.assertEqual(claim2.claim_hash, results[1]['claim_hash'])
|
||
|
|
self.assertEqual(claim3.claim_hash, results[2]['claim_hash'])
|
||
|
|
self.assertEqual(regular_channel.claim_hash, results[3]['claim_hash'])
|
||
|
|
|
||
|
|
def test_pagination(self):
|
||
|
|
one, two, three, four, five, six, seven, filter_channel = self.advance(1, [
|
||
|
|
self.get_stream('One', COIN),
|
||
|
|
self.get_stream('Two', COIN),
|
||
|
|
self.get_stream('Three', COIN),
|
||
|
|
self.get_stream('Four', COIN),
|
||
|
|
self.get_stream('Five', COIN),
|
||
|
|
self.get_stream('Six', COIN),
|
||
|
|
self.get_stream('Seven', COIN),
|
||
|
|
self.get_channel('Filtering Channel', COIN, '@filter'),
|
||
|
|
])
|
||
|
|
self.sql.filtering_channel_hashes.add(filter_channel.claim_hash)
|
||
|
|
|
||
|
|
# nothing filtered
|
||
|
|
results, censor = censored_search(order_by='^height', offset=1, limit=3)
|
||
|
|
self.assertEqual(3, len(results))
|
||
|
|
self.assertEqual(
|
||
|
|
[two.claim_hash, three.claim_hash, four.claim_hash],
|
||
|
|
[r['claim_hash'] for r in results]
|
||
|
|
)
|
||
|
|
self.assertEqual(0, censor.total)
|
||
|
|
|
||
|
|
# content filtered
|
||
|
|
repost1, repost2 = self.advance(2, [
|
||
|
|
self.get_repost(one.claim_id, COIN, filter_channel),
|
||
|
|
self.get_repost(two.claim_id, COIN, filter_channel),
|
||
|
|
])
|
||
|
|
results, censor = censored_search(order_by='^height', offset=1, limit=3)
|
||
|
|
self.assertEqual(3, len(results))
|
||
|
|
self.assertEqual(
|
||
|
|
[four.claim_hash, five.claim_hash, six.claim_hash],
|
||
|
|
[r['claim_hash'] for r in results]
|
||
|
|
)
|
||
|
|
self.assertEqual(2, censor.total)
|
||
|
|
self.assertEqual({filter_channel.claim_hash: 2}, censor.censored)
|