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Implemented a serialization test for a tx containing a CreateHtlcOperation

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This commit is contained in:
Nelson R. Perez 2019-07-12 00:00:46 -05:00
parent bb4fd5ce5d
commit ca30338af6
1 changed files with 36 additions and 7 deletions
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43
graphenej/src/test/java/cy/agorise/graphenej/operations/CreateHtlcOperationTest.java
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@ -1,21 +1,32 @@
package cy.agorise.graphenej.operations; package cy.agorise.graphenej.operations;
import com.google.common.primitives.Bytes;
import com.google.common.primitives.UnsignedLong; import com.google.common.primitives.UnsignedLong;
import org.junit.Assert; import org.junit.Assert;
import org.junit.Test; import org.junit.Test;
import java.security.NoSuchAlgorithmException; import java.security.NoSuchAlgorithmException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.TimeZone;
import cy.agorise.graphenej.Asset; import cy.agorise.graphenej.Asset;
import cy.agorise.graphenej.AssetAmount; import cy.agorise.graphenej.AssetAmount;
import cy.agorise.graphenej.BaseOperation;
import cy.agorise.graphenej.BlockData;
import cy.agorise.graphenej.Chains;
import cy.agorise.graphenej.HtlcHash; import cy.agorise.graphenej.HtlcHash;
import cy.agorise.graphenej.HtlcHashType; import cy.agorise.graphenej.HtlcHashType;
import cy.agorise.graphenej.Transaction;
import cy.agorise.graphenej.UserAccount; import cy.agorise.graphenej.UserAccount;
import cy.agorise.graphenej.Util; import cy.agorise.graphenej.Util;
public class CreateHtlcOperationTest { public class CreateHtlcOperationTest {
private final String SERIALIZED_OP = "0000000000000000007b7c80241100000000000000a06e327ea7388c18e4740e350ed4e60f2e04fc41c8007800000000"; private final String SERIALIZED_OP = "0000000000000000007b7c80241100000000000000a06e327ea7388c18e4740e350ed4e60f2e04fc41c8007800000000";
private final String SERIALIZED_TX = "f68585abf4dce7c8045701310000000000000000007b7c80241100000000000000a06e327ea7388c18e4740e350ed4e60f2e04fc41c800780000000000";
private final String PREIMAGE_HEX = "666f6f626172"; private final String PREIMAGE_HEX = "666f6f626172";
private final String HASH_RIPEMD160 = "a06e327ea7388c18e4740e350ed4e60f2e04fc41"; private final String HASH_RIPEMD160 = "a06e327ea7388c18e4740e350ed4e60f2e04fc41";
private final String HASH_SHA1 = "8843d7f92416211de9ebb963ff4ce28125932878"; private final String HASH_SHA1 = "8843d7f92416211de9ebb963ff4ce28125932878";
@ -23,6 +34,16 @@ public class CreateHtlcOperationTest {
private final Asset CORE = new Asset("1.3.0"); private final Asset CORE = new Asset("1.3.0");
private CreateHtlcOperation buildCreateHtlcOperation() throws NoSuchAlgorithmException {
UserAccount from = new UserAccount("1.2.123");
UserAccount to = new UserAccount("1.2.124");
AssetAmount fee = new AssetAmount(UnsignedLong.valueOf(0), CORE);
AssetAmount amount = new AssetAmount(UnsignedLong.valueOf(1123456), CORE);
byte[] hashBytes = Util.htlcHash("foobar".getBytes(), HtlcHashType.RIPEMD160);
HtlcHash preimageHash = new HtlcHash(HtlcHashType.RIPEMD160, hashBytes);
return new CreateHtlcOperation(fee, from, to, amount, preimageHash, (short) 200, 120);
}
@Test @Test
public void testRipemd160(){ public void testRipemd160(){
try { try {
@ -58,14 +79,22 @@ public class CreateHtlcOperationTest {
@Test @Test
public void testOperationSerialization() throws NoSuchAlgorithmException { public void testOperationSerialization() throws NoSuchAlgorithmException {
UserAccount from = new UserAccount("1.2.123"); CreateHtlcOperation operation = this.buildCreateHtlcOperation();
UserAccount to = new UserAccount("1.2.124");
AssetAmount fee = new AssetAmount(UnsignedLong.valueOf(0), CORE);
AssetAmount amount = new AssetAmount(UnsignedLong.valueOf(1123456), CORE);
byte[] hashBytes = Util.htlcHash("foobar".getBytes(), HtlcHashType.RIPEMD160);
HtlcHash preimageHash = new HtlcHash(HtlcHashType.RIPEMD160, hashBytes);
CreateHtlcOperation operation = new CreateHtlcOperation(fee, from, to, amount, preimageHash, (short) 200, 120);
byte[] opBytes = operation.toBytes(); byte[] opBytes = operation.toBytes();
Assert.assertArrayEquals(Util.hexToBytes(SERIALIZED_OP), opBytes); Assert.assertArrayEquals(Util.hexToBytes(SERIALIZED_OP), opBytes);
} }
@Test
public void testTransactionSerialization() throws NoSuchAlgorithmException, ParseException {
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
dateFormat.setTimeZone(TimeZone.getTimeZone("GMT"));
Date expirationDate = dateFormat.parse("2016-04-06T08:29:27");
BlockData blockData = new BlockData(34294, 3707022213L, (expirationDate.getTime() / 1000));
ArrayList<BaseOperation> operations = new ArrayList<>();
operations.add(buildCreateHtlcOperation());
Transaction transaction = new Transaction(blockData, operations);
byte[] txBytes = transaction.toBytes();
byte[] expected = Bytes.concat(Util.hexToBytes(Chains.BITSHARES.CHAIN_ID), Util.hexToBytes(SERIALIZED_TX));
Assert.assertArrayEquals(expected, txBytes);
}
} }