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improve tests

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Jack Robison 2021-11-13 14:29:43 -05:00 committed by Victor Shyba
parent 21a2076f26
commit 948a58f628
3 changed files with 72 additions and 65 deletions
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6
lbry/wallet/server/db/prefixes.py
View file

@ -1470,7 +1470,7 @@ class ChannelCountPrefixRow(PrefixRow):
] ]
@classmethod @classmethod
def pack_key(cls, channel_hash: int): def pack_key(cls, channel_hash: bytes):
return super().pack_key(channel_hash) return super().pack_key(channel_hash)
@classmethod @classmethod
@ -1558,10 +1558,10 @@ class DBStatePrefixRow(PrefixRow):
@classmethod @classmethod
def pack_item(cls, genesis: bytes, height: int, tx_count: int, tip: bytes, utxo_flush_count: int, wall_time: int, def pack_item(cls, genesis: bytes, height: int, tx_count: int, tip: bytes, utxo_flush_count: int, wall_time: int,
first_sync: bool, db_version: int, hist_flush_count: int, comp_flush_count: int, first_sync: bool, db_version: int, hist_flush_count: int, comp_flush_count: int,
comp_cursor: int): comp_cursor: int, es_sync_height: int):
return cls.pack_key(), cls.pack_value( return cls.pack_key(), cls.pack_value(
genesis, height, tx_count, tip, utxo_flush_count, wall_time, first_sync, db_version, hist_flush_count, genesis, height, tx_count, tip, utxo_flush_count, wall_time, first_sync, db_version, hist_flush_count,
comp_flush_count, comp_cursor comp_flush_count, comp_cursor, es_sync_height
) )

2
lbry/wallet/server/leveldb.py
View file

@ -679,7 +679,7 @@ class LevelDB:
if claim: if claim:
batch.append(claim) batch.append(claim)
if len(batch) == batch_size: if len(batch) == batch_size:
batch.sort(key=lambda x: x.tx_hash) batch.sort(key=lambda x: x.tx_hash) # sort is to improve read-ahead hits
for claim in batch: for claim in batch:
meta = self._prepare_claim_metadata(claim.claim_hash, claim) meta = self._prepare_claim_metadata(claim.claim_hash, claim)
if meta: if meta:

129
tests/integration/takeovers/test_resolve_command.py
View file

@ -20,6 +20,25 @@ class ClaimStateValue(NamedTuple):
class BaseResolveTestCase(CommandTestCase): class BaseResolveTestCase(CommandTestCase):
def assertMatchESClaim(self, claim_from_es, claim_from_db):
self.assertEqual(claim_from_es['claim_hash'][::-1].hex(), claim_from_db.claim_hash.hex())
self.assertEqual(claim_from_es['claim_id'], claim_from_db.claim_hash.hex())
self.assertEqual(claim_from_es['activation_height'], claim_from_db.activation_height)
self.assertEqual(claim_from_es['last_take_over_height'], claim_from_db.last_takeover_height)
self.assertEqual(claim_from_es['tx_id'], claim_from_db.tx_hash[::-1].hex())
self.assertEqual(claim_from_es['tx_nout'], claim_from_db.position)
self.assertEqual(claim_from_es['amount'], claim_from_db.amount)
self.assertEqual(claim_from_es['effective_amount'], claim_from_db.effective_amount)
def assertMatchDBClaim(self, expected, claim):
self.assertEqual(expected['claimId'], claim.claim_hash.hex())
self.assertEqual(expected['validAtHeight'], claim.activation_height)
self.assertEqual(expected['lastTakeoverHeight'], claim.last_takeover_height)
self.assertEqual(expected['txId'], claim.tx_hash[::-1].hex())
self.assertEqual(expected['n'], claim.position)
self.assertEqual(expected['amount'], claim.amount)
self.assertEqual(expected['effectiveAmount'], claim.effective_amount)
async def assertResolvesToClaimId(self, name, claim_id): async def assertResolvesToClaimId(self, name, claim_id):
other = await self.resolve(name) other = await self.resolve(name)
if claim_id is None: if claim_id is None:
@ -57,26 +76,17 @@ class BaseResolveTestCase(CommandTestCase):
expected = json.loads(await self.blockchain._cli_cmnd('getvalueforname', name)) expected = json.loads(await self.blockchain._cli_cmnd('getvalueforname', name))
stream, channel, _, _ = await self.conductor.spv_node.server.bp.db.resolve(name) stream, channel, _, _ = await self.conductor.spv_node.server.bp.db.resolve(name)
claim = stream if stream else channel claim = stream if stream else channel
await self._assertMatchClaim(expected, claim)
return claim
async def _assertMatchClaim(self, expected, claim):
self.assertMatchDBClaim(expected, claim)
claim_from_es = await self.conductor.spv_node.server.bp.db.search_index.search( claim_from_es = await self.conductor.spv_node.server.bp.db.search_index.search(
claim_id=claim.claim_hash.hex() claim_id=claim.claim_hash.hex()
) )
self.assertEqual(len(claim_from_es[0]), 1) self.assertEqual(len(claim_from_es[0]), 1)
self.assertEqual(claim_from_es[0][0]['claim_hash'][::-1].hex(), claim.claim_hash.hex()) self.assertMatchESClaim(claim_from_es[0][0], claim)
self.assertEqual(expected['claimId'], claim.claim_hash.hex()) self._check_supports(claim.claim_hash.hex(), expected['supports'], claim_from_es[0][0]['support_amount'])
self.assertEqual(expected['validAtHeight'], claim.activation_height)
self.assertEqual(expected['lastTakeoverHeight'], claim.last_takeover_height)
self.assertEqual(expected['txId'], claim.tx_hash[::-1].hex())
self.assertEqual(expected['n'], claim.position)
self.assertEqual(expected['amount'], claim.amount)
self.assertEqual(expected['effectiveAmount'], claim.effective_amount, claim.claim_hash.hex())
self.assertEqual(claim_from_es[0][0]['activation_height'], claim.activation_height)
self.assertEqual(claim_from_es[0][0]['last_take_over_height'], claim.last_takeover_height)
self.assertEqual(claim_from_es[0][0]['tx_id'], claim.tx_hash[::-1].hex())
self.assertEqual(claim_from_es[0][0]['tx_nout'], claim.position)
self.assertEqual(claim_from_es[0][0]['amount'], claim.amount)
self.assertEqual(claim_from_es[0][0]['effective_amount'], claim.effective_amount)
return claim
async def assertMatchClaim(self, claim_id, is_active_in_lbrycrd=True): async def assertMatchClaim(self, claim_id, is_active_in_lbrycrd=True):
expected = json.loads(await self.blockchain._cli_cmnd('getclaimbyid', claim_id)) expected = json.loads(await self.blockchain._cli_cmnd('getclaimbyid', claim_id))
@ -85,72 +95,61 @@ class BaseResolveTestCase(CommandTestCase):
if not expected: if not expected:
self.assertIsNone(claim) self.assertIsNone(claim)
return return
self.assertEqual(expected['claimId'], claim.claim_hash.hex()) self.assertMatchDBClaim(expected, claim)
self.assertEqual(expected['validAtHeight'], claim.activation_height)
self.assertEqual(expected['lastTakeoverHeight'], claim.last_takeover_height)
self.assertEqual(expected['txId'], claim.tx_hash[::-1].hex())
self.assertEqual(expected['n'], claim.position)
self.assertEqual(expected['amount'], claim.amount)
self.assertEqual(expected['effectiveAmount'], claim.effective_amount)
else: else:
self.assertDictEqual({}, expected) self.assertDictEqual({}, expected)
claim_from_es = await self.conductor.spv_node.server.bp.db.search_index.search( claim_from_es = await self.conductor.spv_node.server.bp.db.search_index.search(
claim_id=claim.claim_hash.hex() claim_id=claim.claim_hash.hex()
) )
self.assertEqual(len(claim_from_es[0]), 1) self.assertEqual(len(claim_from_es[0]), 1)
self.assertEqual(claim_from_es[0][0]['claim_hash'][::-1].hex(), claim.claim_hash.hex()) self.assertEqual(claim_from_es[0][0]['claim_hash'][::-1].hex(), claim.claim_hash.hex())
self.assertEqual(claim_from_es[0][0]['claim_id'], claim.claim_hash.hex()) self.assertMatchESClaim(claim_from_es[0][0], claim)
self.assertEqual(claim_from_es[0][0]['activation_height'], claim.activation_height) self._check_supports(
self.assertEqual(claim_from_es[0][0]['last_take_over_height'], claim.last_takeover_height) claim.claim_hash.hex(), expected.get('supports', []), claim_from_es[0][0]['support_amount'],
self.assertEqual(claim_from_es[0][0]['tx_id'], claim.tx_hash[::-1].hex()) is_active_in_lbrycrd
self.assertEqual(claim_from_es[0][0]['tx_nout'], claim.position) )
self.assertEqual(claim_from_es[0][0]['amount'], claim.amount)
self.assertEqual(claim_from_es[0][0]['effective_amount'], claim.effective_amount)
return claim return claim
async def assertMatchClaimIsWinning(self, name, claim_id): async def assertMatchClaimIsWinning(self, name, claim_id):
self.assertEqual(claim_id, (await self.assertMatchWinningClaim(name)).claim_hash.hex()) self.assertEqual(claim_id, (await self.assertMatchWinningClaim(name)).claim_hash.hex())
await self.assertMatchClaim(claim_id)
await self.assertMatchClaimsForName(name) await self.assertMatchClaimsForName(name)
async def assertMatchClaimsForName(self, name): def _check_supports(self, claim_id, lbrycrd_supports, es_support_amount, is_active_in_lbrycrd=True):
expected = json.loads(await self.blockchain._cli_cmnd('getclaimsforname', name)) total_amount = 0
db = self.conductor.spv_node.server.bp.db db = self.conductor.spv_node.server.bp.db
def check_supports(claim_id, lbrycrd_supports, es_support_amount): for i, (tx_num, position, amount) in enumerate(db.get_supports(bytes.fromhex(claim_id))):
total_amount = 0 total_amount += amount
for i, (tx_num, position, amount) in enumerate(db.get_supports(bytes.fromhex(claim_id))): if is_active_in_lbrycrd:
total_amount += amount
support = lbrycrd_supports[i] support = lbrycrd_supports[i]
self.assertEqual(support['txId'], db.prefix_db.tx_hash.get(tx_num, deserialize_value=False)[::-1].hex()) self.assertEqual(support['txId'], db.prefix_db.tx_hash.get(tx_num, deserialize_value=False)[::-1].hex())
self.assertEqual(support['n'], position) self.assertEqual(support['n'], position)
self.assertEqual(support['height'], bisect_right(db.tx_counts, tx_num)) self.assertEqual(support['height'], bisect_right(db.tx_counts, tx_num))
self.assertEqual(support['validAtHeight'], db.get_activation(tx_num, position, is_support=True)) self.assertEqual(support['validAtHeight'], db.get_activation(tx_num, position, is_support=True))
self.assertEqual(total_amount, es_support_amount) self.assertEqual(total_amount, es_support_amount, f"lbrycrd support amount: {total_amount} vs es: {es_support_amount}")
async def assertMatchClaimsForName(self, name):
expected = json.loads(await self.blockchain._cli_cmnd('getclaimsforname', name))
db = self.conductor.spv_node.server.bp.db
# self.assertEqual(len(expected['claims']), len(db_claims.claims)) # self.assertEqual(len(expected['claims']), len(db_claims.claims))
# self.assertEqual(expected['lastTakeoverHeight'], db_claims.lastTakeoverHeight) # self.assertEqual(expected['lastTakeoverHeight'], db_claims.lastTakeoverHeight)
last_takeover = json.loads(await self.blockchain._cli_cmnd('getvalueforname', name))['lastTakeoverHeight']
for c in expected['claims']: for c in expected['claims']:
c['lastTakeoverHeight'] = last_takeover
claim_id = c['claimId']
claim_hash = bytes.fromhex(claim_id)
claim = db._fs_get_claim_by_hash(claim_hash)
self.assertMatchDBClaim(c, claim)
claim_from_es = await self.conductor.spv_node.server.bp.db.search_index.search( claim_from_es = await self.conductor.spv_node.server.bp.db.search_index.search(
claim_id=c['claimId'] claim_id=c['claimId']
) )
self.assertEqual(len(claim_from_es[0]), 1) self.assertEqual(len(claim_from_es[0]), 1)
self.assertEqual(claim_from_es[0][0]['claim_hash'][::-1].hex(), c['claimId']) self.assertEqual(claim_from_es[0][0]['claim_hash'][::-1].hex(), c['claimId'])
check_supports(c['claimId'], c['supports'], claim_from_es[0][0]['support_amount']) self.assertMatchESClaim(claim_from_es[0][0], claim)
claim_hash = bytes.fromhex(c['claimId']) self._check_supports(c['claimId'], c['supports'], claim_from_es[0][0]['support_amount'])
effective_amount = db.get_effective_amount(claim_hash)
claim = db._fs_get_claim_by_hash(claim_hash)
self.assertEqual(c['validAtHeight'], db.get_activation(
db.prefix_db.tx_num.get(bytes.fromhex(c['txId'])[::-1]).tx_num, c['n']
))
self.assertEqual(c['effectiveAmount'], effective_amount)
self.assertEqual(effective_amount, claim.effective_amount)
self.assertEqual(claim_from_es[0][0]['effective_amount'], effective_amount)
class ResolveCommand(BaseResolveTestCase): class ResolveCommand(BaseResolveTestCase):
@ -1345,27 +1344,35 @@ class ResolveClaimTakeovers(BaseResolveTestCase):
first_support_tx = await self.daemon.jsonrpc_support_create(first_claim_id, '0.9') first_support_tx = await self.daemon.jsonrpc_support_create(first_claim_id, '0.9')
await self.ledger.wait(first_support_tx) await self.ledger.wait(first_support_tx)
await self.assertMatchClaimIsWinning(name, first_claim_id) await self.assertMatchClaimIsWinning(name, first_claim_id)
await self.generate(320) # give the first claim long enough for a 10 block takeover delay await self.generate(320) # give the first claim long enough for a 10 block takeover delay
await self.assertMatchClaimIsWinning(name, first_claim_id) await self.assertNameState(527, name, first_claim_id, last_takeover_height=207, non_winning_claims=[])
# make a second claim which will take over the name # make a second claim which will take over the name
second_claim_id = (await self.stream_create(name, '0.1', allow_duplicate_name=True))['outputs'][0]['claim_id'] second_claim_id = (await self.stream_create(name, '0.1', allow_duplicate_name=True))['outputs'][0]['claim_id']
self.assertNotEqual(first_claim_id, second_claim_id) await self.assertNameState(528, name, first_claim_id, last_takeover_height=207, non_winning_claims=[
ClaimStateValue(second_claim_id, activation_height=538, active_in_lbrycrd=False)
])
second_claim_support_tx = await self.daemon.jsonrpc_support_create(second_claim_id, '1.5') second_claim_support_tx = await self.daemon.jsonrpc_support_create(second_claim_id, '1.5')
await self.ledger.wait(second_claim_support_tx) await self.ledger.wait(second_claim_support_tx)
await self.generate(1) # neither the second claim or its support have activated yet await self.generate(1) # neither the second claim or its support have activated yet
await self.assertMatchClaimIsWinning(name, first_claim_id) await self.assertNameState(529, name, first_claim_id, last_takeover_height=207, non_winning_claims=[
ClaimStateValue(second_claim_id, activation_height=538, active_in_lbrycrd=False)
])
await self.generate(9) # claim activates, but is not yet winning await self.generate(9) # claim activates, but is not yet winning
await self.assertMatchClaimIsWinning(name, first_claim_id) await self.assertNameState(538, name, first_claim_id, last_takeover_height=207, non_winning_claims=[
ClaimStateValue(second_claim_id, activation_height=538, active_in_lbrycrd=True)
])
await self.generate(1) # support activates, takeover happens await self.generate(1) # support activates, takeover happens
await self.assertMatchClaimIsWinning(name, second_claim_id) await self.assertNameState(539, name, second_claim_id, last_takeover_height=539, non_winning_claims=[
ClaimStateValue(first_claim_id, activation_height=207, active_in_lbrycrd=True)
])
await self.daemon.jsonrpc_txo_spend(type='support', claim_id=second_claim_id, blocking=True) await self.daemon.jsonrpc_txo_spend(type='support', claim_id=second_claim_id, blocking=True)
await self.generate(1) # support activates, takeover happens await self.generate(1) # support activates, takeover happens
await self.assertMatchClaimIsWinning(name, first_claim_id) await self.assertNameState(540, name, first_claim_id, last_takeover_height=540, non_winning_claims=[
ClaimStateValue(second_claim_id, activation_height=538, active_in_lbrycrd=True)
])
async def test_claim_expiration(self): async def test_claim_expiration(self):
name = 'derp' name = 'derp'