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WalletAccountPathTest: create wallets in temp dir and verify account paths

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Sean Gilligan 2022-04-29 11:08:28 -07:00 • committed by Andreas Schildbach
parent 406d976fd6
commit 8ade47d97a
2 changed files with 94 additions and 0 deletions
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1
integration-test/build.gradle
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@ -9,6 +9,7 @@ dependencies {
testImplementation 'org.slf4j:slf4j-jdk14:1.7.36'
testImplementation "org.junit.jupiter:junit-jupiter-api:5.8.2"
testImplementation "org.junit.jupiter:junit-jupiter-params:5.8.2"
testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine:5.8.2"
}

93
integration-test/src/test/java/org/bitcoinj/wallet/WalletAccountPathTest.java Normal file
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@ -0,0 +1,93 @@
/*
* Copyright by the original author or authors.
*
* 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.
*/
package org.bitcoinj.wallet;
import org.bitcoinj.core.Context;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.crypto.HDPath;
import org.bitcoinj.script.Script;
import org.bitcoinj.utils.Network;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.io.TempDir;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.Arguments;
import org.junit.jupiter.params.provider.MethodSource;
import java.io.File;
import java.io.IOException;
import java.time.Instant;
import java.util.stream.Stream;
import static org.bitcoinj.script.Script.ScriptType.P2PKH;
import static org.bitcoinj.script.Script.ScriptType.P2WPKH;
import static org.bitcoinj.utils.Network.MAIN;
import static org.bitcoinj.utils.Network.TEST;
import static org.bitcoinj.wallet.KeyChainGroupStructure.BIP43;
import static org.bitcoinj.wallet.KeyChainGroupStructure.DEFAULT;
import static org.junit.jupiter.api.Assertions.assertEquals;
/**
* Create new Wallets in a temp directory and make sure their account paths are correct.
*/
public class WalletAccountPathTest {
private static final String testWalletMnemonic = "panda diary marriage suffer basic glare surge auto scissors describe sell unique";
@TempDir File tempDir;
File walletFile;
@BeforeEach
void setupTest() {
walletFile = new File(tempDir, "test.wallet");
}
@MethodSource("walletStructureParams")
@ParameterizedTest(name = "path {1} generated for {2}, {3}")
void walletStructurePathTest2(KeyChainGroupStructure structure, HDPath expectedPath, Script.ScriptType scriptType,
Network network) throws IOException, UnreadableWalletException {
// When we create a wallet with parameterized structure, network, and scriptType
Wallet wallet = createWallet(walletFile, network.networkParameters(), structure, scriptType);
// Then the account path is as expected
assertEquals(expectedPath, wallet.getActiveKeyChain().getAccountPath());
}
private static Stream<Arguments> walletStructureParams() {
return Stream.of(
// Note: For BIP32 wallets the Network does not affect the path
Arguments.of(DEFAULT, "M/0H", P2PKH, MAIN),
Arguments.of(DEFAULT, "M/0H", P2PKH, TEST),
Arguments.of(DEFAULT, "M/1H", P2WPKH, MAIN),
Arguments.of(DEFAULT, "M/1H", P2WPKH, TEST),
Arguments.of(BIP43, "M/44H/0H/0H", P2PKH, MAIN),
Arguments.of(BIP43, "M/44H/1H/0H", P2PKH, TEST),
Arguments.of(BIP43, "M/84H/0H/0H", P2WPKH, MAIN),
Arguments.of(BIP43, "M/84H/1H/0H", P2WPKH, TEST)
);
}
// Create a wallet, save it to a file, then reload from a file
private static Wallet createWallet(File walletFile, NetworkParameters params, KeyChainGroupStructure structure, Script.ScriptType outputScriptType) throws IOException, UnreadableWalletException {
Context.propagate(new Context(params));
DeterministicSeed seed = new DeterministicSeed(testWalletMnemonic, null, "", Instant.now().getEpochSecond());
KeyChainGroup keyChainGroup = KeyChainGroup.builder(params, structure)
.fromSeed(seed, outputScriptType)
.build();
Wallet memoryWallet = new Wallet(params, keyChainGroup);
memoryWallet.saveToFile(walletFile);
return Wallet.loadFromFile(walletFile);
}
}