mirror of https://github.com/hyperledger/besu
Allow BFT tests to be parameterized (#1877)
Signed-off-by: Trent Mohay <trent.mohay@consensys.net>pull/1893/head
Trent Mohay
4 years ago
committed by
GitHub
parent
c63e9192f3
commit
327ba1e977
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/* |
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* Copyright ConsenSys AG. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with |
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* the License. You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on |
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* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the |
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* specific language governing permissions and limitations under the License. |
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* |
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* SPDX-License-Identifier: Apache-2.0 |
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*/ |
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package org.hyperledger.besu.tests.acceptance.dsl.transaction.bft; |
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public enum ConsensusType { |
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QBFT("qbft"), |
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IBFT2("ibft"); |
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private final String name; |
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ConsensusType(final String name) { |
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this.name = name; |
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} |
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public String getName() { |
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return name; |
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} |
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} |
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/* |
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* Copyright 2020 ConsenSys AG. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with |
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* the License. You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on |
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* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the |
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* specific language governing permissions and limitations under the License. |
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* |
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* SPDX-License-Identifier: Apache-2.0 |
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*/ |
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package org.hyperledger.besu.tests.acceptance.bft; |
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import org.hyperledger.besu.tests.acceptance.dsl.node.BesuNode; |
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import org.hyperledger.besu.tests.acceptance.dsl.node.configuration.BesuNodeFactory; |
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import java.util.List; |
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public class BftAcceptanceTestParameterization { |
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public static List<Object[]> FACTORIES = |
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List.of( |
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new Object[] { |
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"ibft", |
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new BftAcceptanceTestParameterization( |
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BesuNodeFactory::createIbft2Node, BesuNodeFactory::createIbft2NodeWithValidators) |
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}, |
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new Object[] { |
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"qbft", |
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new BftAcceptanceTestParameterization( |
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BesuNodeFactory::createQbftNode, BesuNodeFactory::createQbftNodeWithValidators) |
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}); |
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@FunctionalInterface |
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public interface NodeCreator { |
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BesuNode create(BesuNodeFactory factory, String name) throws Exception; |
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} |
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@FunctionalInterface |
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public interface NodeWithValidatorsCreator { |
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BesuNode create(BesuNodeFactory factory, String name, String[] validators) throws Exception; |
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} |
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private final NodeCreator creatorFn; |
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private final NodeWithValidatorsCreator createorWithValidatorFn; |
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public BftAcceptanceTestParameterization( |
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final NodeCreator creatorFn, final NodeWithValidatorsCreator createorWithValidatorFn) { |
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this.creatorFn = creatorFn; |
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this.createorWithValidatorFn = createorWithValidatorFn; |
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} |
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public BesuNode createNode(BesuNodeFactory factory, String name) throws Exception { |
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return creatorFn.create(factory, name); |
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} |
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public BesuNode createNodeWithValidators( |
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BesuNodeFactory factory, String name, String[] validators) throws Exception { |
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return createorWithValidatorFn.create(factory, name, validators); |
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} |
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} |
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@ -0,0 +1,41 @@ |
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/* |
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* Copyright 2020 ConsenSys AG. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with |
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* the License. You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on |
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* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the |
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* specific language governing permissions and limitations under the License. |
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* |
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* SPDX-License-Identifier: Apache-2.0 |
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*/ |
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package org.hyperledger.besu.tests.acceptance.bft; |
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import org.hyperledger.besu.tests.acceptance.dsl.AcceptanceTestBase; |
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import java.util.Collection; |
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import org.junit.Ignore; |
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import org.junit.runner.RunWith; |
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import org.junit.runners.Parameterized; |
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import org.junit.runners.Parameterized.Parameters; |
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@RunWith(Parameterized.class) |
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@Ignore("This is not a test class, it offers BFT parameterization only.") |
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public abstract class ParameterizedBftTestBase extends AcceptanceTestBase { |
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protected final BftAcceptanceTestParameterization nodeFactory; |
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@Parameters(name = "{0}") |
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public static Collection<Object[]> factoryFunctions() { |
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return BftAcceptanceTestParameterization.FACTORIES; |
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} |
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protected ParameterizedBftTestBase( |
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final String testname, final BftAcceptanceTestParameterization input) { |
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this.nodeFactory = input; |
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} |
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} |
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@ -1,120 +0,0 @@ |
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/* |
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* Copyright ConsenSys AG. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with |
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* the License. You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on |
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* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the |
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* specific language governing permissions and limitations under the License. |
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* |
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* SPDX-License-Identifier: Apache-2.0 |
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*/ |
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package org.hyperledger.besu.tests.acceptance.qbft; |
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import org.hyperledger.besu.tests.acceptance.dsl.AcceptanceTestBase; |
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import org.hyperledger.besu.tests.acceptance.dsl.account.Account; |
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import org.hyperledger.besu.tests.acceptance.dsl.node.BesuNode; |
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import java.io.IOException; |
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import java.util.List; |
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import org.junit.Test; |
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public class QbftMiningAcceptanceTest extends AcceptanceTestBase { |
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@Test |
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public void shouldMineOnSingleNode() throws IOException { |
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final BesuNode minerNode = besu.createQbftNode("miner1"); |
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cluster.start(minerNode); |
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cluster.verify(blockchain.reachesHeight(minerNode, 1)); |
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final Account sender = accounts.createAccount("account1"); |
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final Account receiver = accounts.createAccount("account2"); |
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minerNode.execute(accountTransactions.createTransfer(sender, 50)); |
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cluster.verify(sender.balanceEquals(50)); |
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minerNode.execute(accountTransactions.createIncrementalTransfers(sender, receiver, 1)); |
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cluster.verify(receiver.balanceEquals(1)); |
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minerNode.execute(accountTransactions.createIncrementalTransfers(sender, receiver, 2)); |
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cluster.verify(receiver.balanceEquals(3)); |
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} |
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@Test |
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public void shouldMineOnMultipleNodes() throws IOException { |
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final BesuNode minerNode1 = besu.createQbftNode("miner1"); |
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final BesuNode minerNode2 = besu.createQbftNode("miner2"); |
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final BesuNode minerNode3 = besu.createQbftNode("miner3"); |
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final BesuNode minerNode4 = besu.createQbftNode("miner4"); |
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cluster.start(minerNode1, minerNode2, minerNode3, minerNode4); |
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cluster.verify(blockchain.reachesHeight(minerNode1, 1, 85)); |
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final Account sender = accounts.createAccount("account1"); |
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final Account receiver = accounts.createAccount("account2"); |
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minerNode1.execute(accountTransactions.createTransfer(sender, 50)); |
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cluster.verify(sender.balanceEquals(50)); |
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minerNode2.execute(accountTransactions.createIncrementalTransfers(sender, receiver, 1)); |
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cluster.verify(receiver.balanceEquals(1)); |
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minerNode3.execute(accountTransactions.createIncrementalTransfers(sender, receiver, 2)); |
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cluster.verify(receiver.balanceEquals(3)); |
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minerNode4.execute(accountTransactions.createIncrementalTransfers(sender, receiver, 3)); |
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cluster.verify(receiver.balanceEquals(6)); |
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} |
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@Test |
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public void shouldMineOnMultipleNodesEvenWhenClusterContainsNonValidator() throws IOException { |
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final String[] validators = {"validator1", "validator2", "validator3"}; |
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final BesuNode validator1 = besu.createQbftNodeWithValidators("validator1", validators); |
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final BesuNode validator2 = besu.createQbftNodeWithValidators("validator2", validators); |
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final BesuNode validator3 = besu.createQbftNodeWithValidators("validator3", validators); |
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final BesuNode nonValidatorNode = |
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besu.createQbftNodeWithValidators("non-validator", validators); |
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cluster.start(validator1, validator2, validator3, nonValidatorNode); |
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cluster.verify(blockchain.reachesHeight(validator1, 1, 85)); |
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final Account sender = accounts.createAccount("account1"); |
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final Account receiver = accounts.createAccount("account2"); |
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validator1.execute(accountTransactions.createTransfer(sender, 50)); |
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cluster.verify(sender.balanceEquals(50)); |
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validator2.execute(accountTransactions.createIncrementalTransfers(sender, receiver, 1)); |
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cluster.verify(receiver.balanceEquals(1)); |
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nonValidatorNode.execute(accountTransactions.createIncrementalTransfers(sender, receiver, 2)); |
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cluster.verify(receiver.balanceEquals(3)); |
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} |
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@Test |
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public void shouldStillMineWhenANonProposerNodeFailsAndHasSufficientValidators() |
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throws IOException { |
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final BesuNode minerNode1 = besu.createQbftNode("miner1"); |
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final BesuNode minerNode2 = besu.createQbftNode("miner2"); |
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final BesuNode minerNode3 = besu.createQbftNode("miner3"); |
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final BesuNode minerNode4 = besu.createQbftNode("miner4"); |
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final List<BesuNode> validators = |
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ibftTwo.validators(new BesuNode[] {minerNode1, minerNode2, minerNode3, minerNode4}); |
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final BesuNode nonProposerNode = validators.get(validators.size() - 1); |
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cluster.start(validators); |
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cluster.verify(blockchain.reachesHeight(minerNode1, 1, 85)); |
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final Account receiver = accounts.createAccount("account2"); |
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cluster.stopNode(nonProposerNode); |
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validators.get(0).execute(accountTransactions.createTransfer(receiver, 80)); |
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cluster.verifyOnActiveNodes(receiver.balanceEquals(80)); |
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} |
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} |
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