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...edger/besu/ethereum/eth/sync/snapsync/request/heal/StorageTrieNodeHealingRequestTest.java
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|---|---|---|
| @@ -0,0 +1,113 @@ | ||
| /* | ||
| * Copyright Hyperledger Besu Contributors. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with | ||
| * the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on | ||
| * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the | ||
| * specific language governing permissions and limitations under the License. | ||
| * | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| */ | ||
| package org.hyperledger.besu.ethereum.eth.sync.snapsync.request.heal; | ||
|
|
||
| import org.hyperledger.besu.datatypes.Address; | ||
| import org.hyperledger.besu.datatypes.Hash; | ||
| import org.hyperledger.besu.ethereum.bonsai.storage.BonsaiWorldStateKeyValueStorage; | ||
| import org.hyperledger.besu.ethereum.core.InMemoryKeyValueStorageProvider; | ||
| import org.hyperledger.besu.ethereum.core.TrieGenerator; | ||
| import org.hyperledger.besu.ethereum.eth.sync.snapsync.SnapWorldDownloadState; | ||
| import org.hyperledger.besu.ethereum.rlp.RLP; | ||
| import org.hyperledger.besu.ethereum.storage.StorageProvider; | ||
| import org.hyperledger.besu.ethereum.storage.keyvalue.WorldStateKeyValueStorage; | ||
| import org.hyperledger.besu.ethereum.trie.MerkleTrie; | ||
| import org.hyperledger.besu.ethereum.worldstate.DataStorageFormat; | ||
| import org.hyperledger.besu.ethereum.worldstate.StateTrieAccountValue; | ||
| import org.hyperledger.besu.ethereum.worldstate.WorldStateStorage; | ||
| import org.hyperledger.besu.metrics.noop.NoOpMetricsSystem; | ||
| import org.hyperledger.besu.services.kvstore.InMemoryKeyValueStorage; | ||
|
|
||
| import java.util.List; | ||
| import java.util.stream.Collectors; | ||
| import java.util.stream.Stream; | ||
|
|
||
| import org.apache.tuweni.bytes.Bytes; | ||
| import org.assertj.core.api.Assertions; | ||
| import org.junit.jupiter.api.extension.ExtendWith; | ||
| import org.junit.jupiter.api.extension.ExtensionContext; | ||
| import org.junit.jupiter.params.ParameterizedTest; | ||
| import org.junit.jupiter.params.provider.Arguments; | ||
| import org.junit.jupiter.params.provider.ArgumentsProvider; | ||
| import org.junit.jupiter.params.provider.ArgumentsSource; | ||
| import org.mockito.Mock; | ||
| import org.mockito.junit.jupiter.MockitoExtension; | ||
|
|
||
| @ExtendWith(MockitoExtension.class) | ||
| class StorageTrieNodeHealingRequestTest { | ||
|
|
||
| @Mock private SnapWorldDownloadState downloadState; | ||
| final List<Address> accounts = | ||
| List.of( | ||
| Address.fromHexString("0xdeadbeef"), | ||
| Address.fromHexString("0xdeadbeee"), | ||
| Address.fromHexString("0xdeadbeea"), | ||
| Address.fromHexString("0xdeadbeeb")); | ||
|
|
||
| private WorldStateStorage worldStateStorage; | ||
|
|
||
| private Hash account0Hash; | ||
| private Hash account0StorageRoot; | ||
|
|
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| static class StorageFormatArguments implements ArgumentsProvider { | ||
| @Override | ||
| public Stream<? extends Arguments> provideArguments(final ExtensionContext context) { | ||
| return Stream.of( | ||
| Arguments.of(DataStorageFormat.BONSAI), Arguments.of(DataStorageFormat.FOREST)); | ||
| } | ||
| } | ||
|
|
||
| public void setup(final DataStorageFormat storageFormat) { | ||
| if (storageFormat.equals(DataStorageFormat.FOREST)) { | ||
| worldStateStorage = new WorldStateKeyValueStorage(new InMemoryKeyValueStorage()); | ||
| } else { | ||
| final StorageProvider storageProvider = new InMemoryKeyValueStorageProvider(); | ||
| worldStateStorage = | ||
| new BonsaiWorldStateKeyValueStorage(storageProvider, new NoOpMetricsSystem()); | ||
| } | ||
| final MerkleTrie<Bytes, Bytes> trie = | ||
| TrieGenerator.generateTrie( | ||
| worldStateStorage, | ||
| accounts.stream().map(Address::addressHash).collect(Collectors.toList())); | ||
| account0Hash = accounts.get(0).addressHash(); | ||
| account0StorageRoot = | ||
| trie.get(account0Hash) | ||
| .map(RLP::input) | ||
| .map(StateTrieAccountValue::readFrom) | ||
| .map(StateTrieAccountValue::getStorageRoot) | ||
| .orElseThrow(); | ||
| } | ||
|
|
||
| @ParameterizedTest | ||
| @ArgumentsSource(StorageFormatArguments.class) | ||
| void shouldDetectExistingData(final DataStorageFormat storageFormat) { | ||
| setup(storageFormat); | ||
| final StorageTrieNodeHealingRequest request = | ||
| new StorageTrieNodeHealingRequest( | ||
| account0StorageRoot, account0Hash, Hash.EMPTY, Bytes.EMPTY); | ||
|
|
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| Assertions.assertThat(request.getExistingData(downloadState, worldStateStorage)).isPresent(); | ||
| } | ||
|
|
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| @ParameterizedTest | ||
| @ArgumentsSource(StorageFormatArguments.class) | ||
| void shouldDetectMissingData(final DataStorageFormat storageFormat) { | ||
| setup(storageFormat); | ||
| final StorageTrieNodeHealingRequest request = | ||
| new StorageTrieNodeHealingRequest(Hash.EMPTY, account0Hash, Hash.EMPTY, Bytes.EMPTY); | ||
|
|
||
| Assertions.assertThat(request.getExistingData(downloadState, worldStateStorage)).isEmpty(); | ||
| } | ||
| } |
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