mirror of https://github.com/hyperledger/besu
Allow use of large chain ids (#1289)
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>pull/2/head
Jason Frame
6 years ago
committed by
Trent Mohay
parent
4c873ef4af
commit
d931e37903
@ -0,0 +1,64 @@ |
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/* |
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* Copyright 2018 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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package tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods; |
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import static org.assertj.core.api.Assertions.assertThat; |
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import tech.pegasys.pantheon.ethereum.jsonrpc.internal.JsonRpcRequest; |
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import tech.pegasys.pantheon.ethereum.jsonrpc.internal.response.JsonRpcResponse; |
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import tech.pegasys.pantheon.ethereum.jsonrpc.internal.response.JsonRpcSuccessResponse; |
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import java.math.BigInteger; |
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import java.util.Optional; |
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import org.junit.Before; |
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import org.junit.Test; |
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public class NetVersionTest { |
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private NetVersion method; |
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private final BigInteger CHAIN_ID = BigInteger.ONE; |
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@Before |
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public void setUp() { |
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method = new NetVersion(Optional.of(CHAIN_ID)); |
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} |
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@Test |
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public void shouldReturnCorrectMethodName() { |
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assertThat(method.getName()).isEqualTo("net_version"); |
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} |
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@Test |
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public void shouldReturnChainId() { |
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final JsonRpcResponse expectedResponse = new JsonRpcSuccessResponse(null, CHAIN_ID.toString()); |
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final JsonRpcResponse response = method.response(request()); |
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assertThat(response).isEqualToComparingFieldByField(expectedResponse); |
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} |
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@Test |
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public void shouldReturnNullWhenNoChainId() { |
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method = new NetVersion(Optional.empty()); |
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final JsonRpcResponse expectedResponse = new JsonRpcSuccessResponse(null, "null"); |
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final JsonRpcResponse response = method.response(request()); |
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assertThat(response).isEqualToComparingFieldByField(expectedResponse); |
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} |
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private JsonRpcRequest request() { |
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return new JsonRpcRequest(null, "net_version", null); |
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} |
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} |
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