forked from LBRYCommunity/lbry-sdk
tests
This commit is contained in:
Jack Robison
parent
1ac7831f3c
commit
8927a4889e
5 changed files with 172 additions and 69 deletions
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@ -136,7 +136,7 @@ class BasicTransactionTests(IntegrationTestCase):
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await self.assertBalance(self.account, '0.0')
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address = await self.account.receiving.get_or_create_usable_address()
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# evil trick: mempool is unsorted on real life, but same order between python instances. reproduce it
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original_summary = self.conductor.spv_node.server.mempool.transaction_summaries
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original_summary = self.conductor.spv_node.server.bp.mempool.transaction_summaries
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def random_summary(*args, **kwargs):
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summary = original_summary(*args, **kwargs)
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@ -145,7 +145,7 @@ class BasicTransactionTests(IntegrationTestCase):
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while summary == ordered:
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random.shuffle(summary)
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return summary
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self.conductor.spv_node.server.mempool.transaction_summaries = random_summary
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self.conductor.spv_node.server.bp.mempool.transaction_summaries = random_summary
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# 10 unconfirmed txs, all from blockchain wallet
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sends = [self.blockchain.send_to_address(address, 10) for _ in range(10)]
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# use batching to reduce issues with send_to_address on cli
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@ -195,14 +195,14 @@ class TestHubDiscovery(CommandTestCase):
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)
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class TestStress(CommandTestCase):
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async def test_flush_over_66_thousand(self):
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history = self.conductor.spv_node.server.db.history
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history.flush_count = 66_000
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history.flush()
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self.assertEqual(history.flush_count, 66_001)
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await self.generate(1)
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self.assertEqual(history.flush_count, 66_002)
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class TestStressFlush(CommandTestCase):
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# async def test_flush_over_66_thousand(self):
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# history = self.conductor.spv_node.server.db.history
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# history.flush_count = 66_000
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# history.flush()
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# self.assertEqual(history.flush_count, 66_001)
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# await self.generate(1)
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# self.assertEqual(history.flush_count, 66_002)
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async def test_thousands_claim_ids_on_search(self):
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await self.stream_create()
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@ -1,57 +1,57 @@
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import unittest
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from shutil import rmtree
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from tempfile import mkdtemp
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from lbry.wallet.server.history import History
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from lbry.wallet.server.storage import LevelDB
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# dumped from a real history database. Aside from the state, all records are <hashX><flush_count>: <value>
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STATE_RECORD = (b'state\x00\x00', b"{'flush_count': 21497, 'comp_flush_count': -1, 'comp_cursor': -1, 'db_version': 0}")
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UNMIGRATED_RECORDS = {
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'00538b2cbe4a5f1be2dc320241': 'f5ed500142ee5001',
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'00538b48def1904014880501f2': 'b9a52a01baa52a01',
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'00538cdcf989b74de32c5100ca': 'c973870078748700',
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'00538d42d5df44603474284ae1': 'f5d9d802',
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'00538d42d5df44603474284ae2': '75dad802',
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'00538ebc879dac6ddbee9e0029': '3ca42f0042a42f00',
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'00538ed1d391327208748200bc': '804e7d00af4e7d00',
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'00538f3de41d9e33affa0300c2': '7de8810086e88100',
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'00539007f87792d98422c505a5': '8c5a7202445b7202',
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'0053902cf52ee9682d633b0575': 'eb0f64026c106402',
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'005390e05674571551632205a2': 'a13d7102e13d7102',
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'0053914ef25a9ceed927330584': '78096902960b6902',
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'005391768113f69548f37a01b1': 'a5b90b0114ba0b01',
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'005391a289812669e5b44c02c2': '33da8a016cdc8a01',
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}
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class TestHistoryDBMigration(unittest.TestCase):
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def test_migrate_flush_count_from_16_to_32_bits(self):
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self.history = History()
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tmpdir = mkdtemp()
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self.addCleanup(lambda: rmtree(tmpdir))
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LevelDB.import_module()
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db = LevelDB(tmpdir, 'hist', True)
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with db.write_batch() as batch:
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for key, value in UNMIGRATED_RECORDS.items():
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batch.put(bytes.fromhex(key), bytes.fromhex(value))
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batch.put(*STATE_RECORD)
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self.history.db = db
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self.history.read_state()
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self.assertEqual(21497, self.history.flush_count)
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self.assertEqual(0, self.history.db_version)
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self.assertTrue(self.history.needs_migration)
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self.history.migrate()
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self.assertFalse(self.history.needs_migration)
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self.assertEqual(1, self.history.db_version)
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for idx, (key, value) in enumerate(sorted(db.iterator())):
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if key == b'state\x00\x00':
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continue
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key, counter = key[:-4], key[-4:]
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expected_value = UNMIGRATED_RECORDS[key.hex() + counter.hex()[-4:]]
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self.assertEqual(value.hex(), expected_value)
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if __name__ == '__main__':
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unittest.main()
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# import unittest
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# from shutil import rmtree
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# from tempfile import mkdtemp
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#
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# from lbry.wallet.server.history import History
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# from lbry.wallet.server.storage import LevelDB
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#
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#
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# # dumped from a real history database. Aside from the state, all records are <hashX><flush_count>: <value>
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# STATE_RECORD = (b'state\x00\x00', b"{'flush_count': 21497, 'comp_flush_count': -1, 'comp_cursor': -1, 'db_version': 0}")
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# UNMIGRATED_RECORDS = {
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# '00538b2cbe4a5f1be2dc320241': 'f5ed500142ee5001',
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# '00538b48def1904014880501f2': 'b9a52a01baa52a01',
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# '00538cdcf989b74de32c5100ca': 'c973870078748700',
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# '00538d42d5df44603474284ae1': 'f5d9d802',
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# '00538d42d5df44603474284ae2': '75dad802',
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# '00538ebc879dac6ddbee9e0029': '3ca42f0042a42f00',
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# '00538ed1d391327208748200bc': '804e7d00af4e7d00',
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# '00538f3de41d9e33affa0300c2': '7de8810086e88100',
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# '00539007f87792d98422c505a5': '8c5a7202445b7202',
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# '0053902cf52ee9682d633b0575': 'eb0f64026c106402',
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# '005390e05674571551632205a2': 'a13d7102e13d7102',
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# '0053914ef25a9ceed927330584': '78096902960b6902',
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# '005391768113f69548f37a01b1': 'a5b90b0114ba0b01',
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# '005391a289812669e5b44c02c2': '33da8a016cdc8a01',
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# }
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#
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#
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# class TestHistoryDBMigration(unittest.TestCase):
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# def test_migrate_flush_count_from_16_to_32_bits(self):
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# self.history = History()
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# tmpdir = mkdtemp()
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# self.addCleanup(lambda: rmtree(tmpdir))
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# LevelDB.import_module()
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# db = LevelDB(tmpdir, 'hist', True)
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# with db.write_batch() as batch:
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# for key, value in UNMIGRATED_RECORDS.items():
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# batch.put(bytes.fromhex(key), bytes.fromhex(value))
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# batch.put(*STATE_RECORD)
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# self.history.db = db
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# self.history.read_state()
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# self.assertEqual(21497, self.history.flush_count)
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# self.assertEqual(0, self.history.db_version)
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# self.assertTrue(self.history.needs_migration)
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# self.history.migrate()
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# self.assertFalse(self.history.needs_migration)
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# self.assertEqual(1, self.history.db_version)
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# for idx, (key, value) in enumerate(sorted(db.iterator())):
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# if key == b'state\x00\x00':
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# continue
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# key, counter = key[:-4], key[-4:]
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# expected_value = UNMIGRATED_RECORDS[key.hex() + counter.hex()[-4:]]
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# self.assertEqual(value.hex(), expected_value)
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#
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#
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# if __name__ == '__main__':
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# unittest.main()
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103
tests/unit/wallet/server/test_revertable.py
Normal file
103
tests/unit/wallet/server/test_revertable.py
Normal file
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@ -0,0 +1,103 @@
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import unittest
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from lbry.wallet.server.db.revertable import RevertableOpStack, RevertableDelete, RevertablePut, OpStackIntegrity
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from lbry.wallet.server.db.prefixes import Prefixes
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class TestRevertableOpStack(unittest.TestCase):
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def setUp(self):
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self.fake_db = {}
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self.stack = RevertableOpStack(self.fake_db.get)
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def tearDown(self) -> None:
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self.stack.clear()
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self.fake_db.clear()
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def process_stack(self):
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for op in self.stack:
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if op.is_put:
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self.fake_db[op.key] = op.value
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else:
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self.fake_db.pop(op.key)
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self.stack.clear()
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def update(self, key1: bytes, value1: bytes, key2: bytes, value2: bytes):
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self.stack.append(RevertableDelete(key1, value1))
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self.stack.append(RevertablePut(key2, value2))
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def test_simplify(self):
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key1 = Prefixes.claim_to_txo.pack_key(b'\x01' * 20)
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key2 = Prefixes.claim_to_txo.pack_key(b'\x02' * 20)
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key3 = Prefixes.claim_to_txo.pack_key(b'\x03' * 20)
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key4 = Prefixes.claim_to_txo.pack_key(b'\x04' * 20)
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val1 = Prefixes.claim_to_txo.pack_value(1, 0, 1, 0, 1, 0, 'derp')
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val2 = Prefixes.claim_to_txo.pack_value(1, 0, 1, 0, 1, 0, 'oops')
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val3 = Prefixes.claim_to_txo.pack_value(1, 0, 1, 0, 1, 0, 'other')
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# check that we can't delete a non existent value
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with self.assertRaises(OpStackIntegrity):
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self.stack.append(RevertableDelete(key1, val1))
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self.stack.append(RevertablePut(key1, val1))
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self.assertEqual(1, len(self.stack))
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self.stack.append(RevertableDelete(key1, val1))
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self.assertEqual(0, len(self.stack))
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self.stack.append(RevertablePut(key1, val1))
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self.assertEqual(1, len(self.stack))
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# try to delete the wrong value
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with self.assertRaises(OpStackIntegrity):
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self.stack.append(RevertableDelete(key2, val2))
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self.stack.append(RevertableDelete(key1, val1))
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self.assertEqual(0, len(self.stack))
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self.stack.append(RevertablePut(key2, val3))
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self.assertEqual(1, len(self.stack))
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self.process_stack()
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self.assertDictEqual({key2: val3}, self.fake_db)
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# check that we can't put on top of the existing stored value
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with self.assertRaises(OpStackIntegrity):
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self.stack.append(RevertablePut(key2, val1))
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self.assertEqual(0, len(self.stack))
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self.stack.append(RevertableDelete(key2, val3))
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self.assertEqual(1, len(self.stack))
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self.stack.append(RevertablePut(key2, val3))
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self.assertEqual(0, len(self.stack))
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self.update(key2, val3, key2, val1)
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self.assertEqual(2, len(self.stack))
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self.process_stack()
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self.assertDictEqual({key2: val1}, self.fake_db)
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self.update(key2, val1, key2, val2)
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self.assertEqual(2, len(self.stack))
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self.update(key2, val2, key2, val3)
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self.update(key2, val3, key2, val2)
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self.update(key2, val2, key2, val3)
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self.update(key2, val3, key2, val2)
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with self.assertRaises(OpStackIntegrity):
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self.update(key2, val3, key2, val2)
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self.update(key2, val2, key2, val3)
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self.assertEqual(2, len(self.stack))
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self.stack.append(RevertableDelete(key2, val3))
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self.process_stack()
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self.assertDictEqual({}, self.fake_db)
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self.stack.append(RevertablePut(key2, val3))
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self.process_stack()
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with self.assertRaises(OpStackIntegrity):
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self.update(key2, val2, key2, val2)
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self.update(key2, val3, key2, val2)
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self.assertDictEqual({key2: val3}, self.fake_db)
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undo = self.stack.get_undo_ops()
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self.process_stack()
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self.assertDictEqual({key2: val2}, self.fake_db)
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self.stack.apply_packed_undo_ops(undo)
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self.process_stack()
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self.assertDictEqual({key2: val3}, self.fake_db)
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@ -12,7 +12,6 @@ from lbry.wallet.server.db import writer
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from lbry.wallet.server.coin import LBCRegTest
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from lbry.wallet.server.db.trending import zscore
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from lbry.wallet.server.db.canonical import FindShortestID
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from lbry.wallet.server.block_processor import Timer
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from lbry.wallet.transaction import Transaction, Input, Output
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try:
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import reader
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@ -62,7 +61,6 @@ class TestSQLDB(unittest.TestCase):
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)
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)
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self.addCleanup(reader.cleanup)
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self.timer = Timer('BlockProcessor')
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self._current_height = 0
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self._txos = {}
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@ -176,6 +174,7 @@ class TestSQLDB(unittest.TestCase):
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self.assertEqual(accepted or [], self.get_accepted())
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@unittest.skip("port canonical url tests to leveldb") # TODO: port canonical url tests to leveldb
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class TestClaimtrie(TestSQLDB):
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def test_example_from_spec(self):
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@ -526,6 +525,7 @@ class TestClaimtrie(TestSQLDB):
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self.assertEqual('#abcdef0123456789beef', f.finalize())
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@unittest.skip("port trending tests to ES") # TODO: port trending tests to ES
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class TestTrending(TestSQLDB):
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def test_trending(self):
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