bdledger-java-sdk/src/test/java/bdchain/api/AccountingChainClientTests.java

package bdchain.api;

import bdchain.api.grpc.acchain.Block;
import bdchain.api.grpc.acchain.Transaction;
import bdchain.api.grpc.common.TransactionType;
import com.google.protobuf.ByteString;
import io.grpc.Status;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;

import java.util.Arrays;
import java.util.List;
import java.util.concurrent.ExecutionException;
import java.util.stream.Collectors;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;

@DisplayName("Accounting Chain tests")
class AccountingChainClientTests {

  private static final String ledger = "test";
  private static final int blockNumber = 2018;
  private static final String blockHashStr =
      "deadc0dedeadc0dedeadc0dedeadc0dedeadc0dedeadc0dedeadc0dedeadc0de";
  private static final ByteString blockHash =
      ByteString.copyFrom(Utils.hexStringToByteArray(blockHashStr));
  private static final ByteString parentHash =
      ByteString.copyFrom(
          Utils.hexStringToByteArray(
              "babefacebabefacebabefacebabefacebabefacebabefacebabefacebabeface"));
  private static final String[] witnessStrs = {
    "0404040404040404040404040404040404040404",
    "1313131313131313131313131313131313131313",
    "5252525252525252525252525252525252525252"
  };
  private static final List<ByteString> witnesses =
      Arrays.stream(witnessStrs)
          .map(s -> ByteString.copyFrom(Utils.hexStringToByteArray(s)))
          .collect(Collectors.toList());
  private static final long timestamp = 2018050400000L;
  private static final long size = 20180504L;
  private static final ByteString transactionsRoot =
      ByteString.copyFrom(
          Utils.hexStringToByteArray(
              "50bada5550bada5550bada5550bada5550bada5550bada5550bada5550bada55"));

  private static final int index = 0;
  private static final ByteString from =
      ByteString.copyFrom(Utils.hexStringToByteArray("f00dcafef00dcafef00dcafef00dcafef00dcafe"));
  private static final long nonce = 2018L;
  private static final ByteString to =
      ByteString.copyFrom(Utils.hexStringToByteArray("feedbabefeedbabefeedbabefeedbabefeedbabe"));
  private static final ByteString data =
      ByteString.copyFrom(Utils.hexStringToByteArray("deadbeef"));
  private static final ByteString v = ByteString.copyFrom(Utils.hexStringToByteArray("25"));
  private static final ByteString r =
      ByteString.copyFrom(
          Utils.hexStringToByteArray(
              "1b5e176d927f8e9ab405058b2d2457392da3e20f328b16ddabcebc33eaac5fea"));
  private static final ByteString s =
      ByteString.copyFrom(
          Utils.hexStringToByteArray(
              "4ba69724e8f69de52f0125ad8b3c5c2cef33019bac3249e2c0a2192766d1721c"));
  private static final String txHashStr =
      "0404040404040404040404040404040404040404040404040404040404040404";
  private static final ByteString txHash1 =
      ByteString.copyFrom(Utils.hexStringToByteArray(txHashStr));
  private static final ByteString txHash2 =
      ByteString.copyFrom(
          Utils.hexStringToByteArray(
              "1313131313131313131313131313131313131313131313131313131313131313"));
  private static final Block block =
      Block.newBuilder()
          .setNumber(blockNumber)
          .setHash(blockHash)
          .setParentHash(parentHash)
          .addAllWitnesses(witnesses)
          .setTimestamp(timestamp)
          .setSize(size)
          .setTransactionsRoot(transactionsRoot)
          .addAllTransactionHashes(Arrays.asList(txHash1, txHash2))
          .build();
  private static final Transaction tx =
      Transaction.newBuilder()
          .setBlockNumber(blockNumber)
          .setBlockHash(blockHash)
          .setIndex(index)
          .setHash(txHash1)
          .setType(TransactionType.RECORD)
          .setFrom(from)
          .setNonce(nonce)
          .setTo(from)
          .setData(data)
          .setV(v)
          .setR(r)
          .setS(s)
          .build();

  private static AccountingChainClient acClient;

  @BeforeAll
  static void initAll() {
    acClient = new AccountingChainClient("47.92.69.234", 18080);
    //    acClient = new AccountingChainClient("localhost", 10001);
  }

  @Test
  @DisplayName("ClientVersion#1")
  void clientVersion1() throws InterruptedException, ExecutionException {
    assertEquals(
        "AcChainGo/v0.0.1alpha/darwin/go1.11", acClient.clientVersion().get().getVersion());
  }

  @Test
  @DisplayName("BlockNumber#1")
  void blockNumber1() throws InterruptedException, ExecutionException {
    System.out.println(acClient.blockNumber(ledger).get().getBlockNumber());
    //    assertEquals(blockNumber, acClient.blockNumber(ledger).get().getBlockNumber());
  }

  @Test
  @DisplayName("BlockNumber#2")
  void blockNumber2() {
    Throwable e = assertThrows(Exception.class, () -> acClient.blockNumber("").get());
    Status s = Status.fromThrowable(e);
    assertEquals(Status.Code.INVALID_ARGUMENT, s.getCode());
    assertEquals("ledger must not be empty", s.getDescription());
  }

  @Test
  @DisplayName("GetBlockByNumber#1")
  void getBlockByNumber1() throws ExecutionException, InterruptedException {
    //    Block b = acClient.getBlockByNumber(ledger, blockNumber, true).get();
    Block b = acClient.getBlockByNumber(ledger, 2595, false).get();
    System.out.println(b.getNumber());
    //    Block blockFull =
    //        Block.newBuilder(block)
    //            .addAllTransactions(
    //                Arrays.asList(
    //                    Transaction.newBuilder(tx).setIndex(0).build(),
    //                    Transaction.newBuilder(tx)
    //                        .setIndex(1)
    //                        .setHash(txHash2)
    //                        .setType(TransactionType.MESSAGE)
    //                        .setNonce(2019L)
    //                        .setTo(to)
    //                        .clearData()
    //                        .build()))
    //            .clearTransactionHashes()
    //            .build();
    //    assertEquals(blockFull, b);
  }

  @Test
  @DisplayName("GetBlockByNumber#2")
  void GetBlockByNumber2() throws ExecutionException, InterruptedException {
    Block b = acClient.getBlockByNumber(ledger, blockNumber, false).get();
    assertEquals(block, b);
  }

  @Test
  @DisplayName("GetBlockByHash#1")
  void getBlockByHash1() throws ExecutionException, InterruptedException {
    Block b = acClient.getBlockByHash(ledger, blockHashStr, false).get();
    assertEquals(block, b);
  }

  @Test
  @DisplayName("GetTransactionByHash#1")
  void getTransactionByHash1() throws ExecutionException, InterruptedException {
    Transaction t = acClient.getTransactionByHash(ledger, txHashStr).get();
    assertEquals(tx, t);
  }

  @Test
  @DisplayName("GetTransactionByBlockNumberAndIndex#1")
  void GetTransactionByBlockNumberAndIndex1() throws ExecutionException, InterruptedException {
    Transaction t = acClient.getTransactionByBlockNumberAndIndex(ledger, blockNumber, index).get();
    assertEquals(tx, t);
  }

  @Test
  @DisplayName("GetTransactionByBlockHashAndIndex#1")
  void GetTransactionByBlockHashAndIndex1() throws ExecutionException, InterruptedException {
    Transaction t = acClient.getTransactionByBlockHashAndIndex(ledger, blockHashStr, index).get();
    assertEquals(tx, t);
  }

  @AfterAll
  static void teadDwonAll() throws InterruptedException {
    acClient.shutdown();
  }
}