TEST_F(TransfersContainer_getOutputs, filtersByStateAndKeySimultaneously) {
  TestTransactionBuilder tx;
  tx.addTestInput(AMOUNT_1 + AMOUNT_2 + 1);
  auto outInfo1 = tx.addTestKeyOutput(AMOUNT_1, UNCONFIRMED_TRANSACTION_GLOBAL_OUTPUT_INDEX, account);
  auto outInfo2 = tx.addTestMultisignatureOutput(AMOUNT_2, UNCONFIRMED_TRANSACTION_GLOBAL_OUTPUT_INDEX);
  ASSERT_TRUE(container.addTransaction(blockInfo(WALLET_LEGACY_UNCONFIRMED_TRANSACTION_HEIGHT), *tx.build(), { outInfo1, outInfo2 }));

  auto tx2 = addTransaction(TEST_BLOCK_HEIGHT, AMOUNT_1 + AMOUNT_2);

  container.advanceHeight(TEST_CONTAINER_CURRENT_HEIGHT);

  std::vector<TransactionOutputInformation> transfers;
  container.getOutputs(transfers, ITransfersContainer::IncludeStateLocked | ITransfersContainer::IncludeTypeKey);
  ASSERT_EQ(1, transfers.size());
  ASSERT_EQ(AMOUNT_1, transfers.front().amount);

  transfers.clear();
  container.getOutputs(transfers, ITransfersContainer::IncludeStateLocked | ITransfersContainer::IncludeTypeMultisignature);
  ASSERT_EQ(1, transfers.size());
  ASSERT_EQ(AMOUNT_2, transfers.front().amount);

  transfers.clear();
  container.getOutputs(transfers, ITransfersContainer::IncludeStateUnlocked | ITransfersContainer::IncludeTypeKey);
  ASSERT_EQ(1, transfers.size());
  ASSERT_EQ(AMOUNT_1 + AMOUNT_2, transfers.front().amount);
}

TEST_F(TransfersContainer_getOutputs, handlesTransferTypeKey) {
  TestTransactionBuilder tx;
  tx.addTestInput(AMOUNT_1 + AMOUNT_2 + 1);
  auto outInfo1 = tx.addTestKeyOutput(AMOUNT_1, TEST_TRANSACTION_OUTPUT_GLOBAL_INDEX, account);
  ASSERT_TRUE(container.addTransaction(blockInfo(TEST_BLOCK_HEIGHT), *tx.build(), { outInfo1 }));

  std::vector<TransactionOutputInformation> transfers;
  container.getOutputs(transfers, ITransfersContainer::IncludeStateAll | ITransfersContainer::IncludeTypeKey);
  ASSERT_EQ(1, transfers.size());
  ASSERT_EQ(AMOUNT_1, transfers.front().amount);
}

TEST_F(TransfersContainer_addTransaction, addingEmptyTransactionOuptutsDoesNotChaingeContainer) {
  CryptoNote::TransactionBlockInfo blockInfo{ WALLET_LEGACY_UNCONFIRMED_TRANSACTION_HEIGHT, 1000000 };

  TestTransactionBuilder builder;
  builder.addTestInput(TEST_OUTPUT_AMOUNT + 1, account);
  builder.addTestKeyOutput(TEST_OUTPUT_AMOUNT, TEST_TRANSACTION_OUTPUT_GLOBAL_INDEX);

  auto tx = builder.build();

  std::vector<TransactionOutputInformationIn> outputs;

  ASSERT_FALSE(container.addTransaction(blockInfo, *tx, outputs));

  ASSERT_EQ(0, container.transfersCount());
  ASSERT_EQ(0, container.transactionsCount());
  ASSERT_EQ(0, container.balance(ITransfersContainer::IncludeAllLocked));
  ASSERT_EQ(0, container.balance(ITransfersContainer::IncludeAllUnlocked));

  std::vector<TransactionOutputInformation> transfers;
  container.getOutputs(transfers, ITransfersContainer::IncludeAllLocked);
  ASSERT_TRUE(transfers.empty());

  transfers.clear();
  container.getOutputs(transfers, ITransfersContainer::IncludeAllUnlocked);
  ASSERT_TRUE(transfers.empty());

  transfers = container.getTransactionOutputs(tx->getTransactionHash(), ITransfersContainer::IncludeAll);
  ASSERT_TRUE(transfers.empty());

  TransactionInformation txInfo;
  int64_t txBalance;
  ASSERT_FALSE(container.getTransactionInformation(tx->getTransactionHash(), txInfo, txBalance));

  std::vector<Crypto::Hash> unconfirmedTransactions;
  container.getUnconfirmedTransactions(unconfirmedTransactions);
  ASSERT_TRUE(unconfirmedTransactions.empty());
}

std::unique_ptr<ITransactionReader> FusionTransactionBuilder::buildReader() const {
  assert(m_inputCount > 0);
  assert(m_firstInput <= m_amount);
  assert(m_amount > m_currency.defaultDustThreshold());

  TestTransactionBuilder builder;

  if (m_extraSize != 0) {
    builder.appendExtra(BinaryArray(m_extraSize, 0));
  }

  if (m_firstInput != 0) {
    builder.addTestInput(m_firstInput);
  }

  if (m_amount > m_firstInput) {
    builder.addTestInput(m_amount - m_firstInput - (m_inputCount - 1) * m_currency.defaultDustThreshold());
    for (size_t i = 0; i < m_inputCount - 1; ++i) {
      builder.addTestInput(m_currency.defaultDustThreshold());
    }
  }

  AccountPublicAddress address = generateAddress();
  std::vector<uint64_t> outputAmounts;
  assert(m_amount >= m_firstOutput + m_fee);
  decomposeAmount(m_amount - m_firstOutput - m_fee, m_currency.defaultDustThreshold(), outputAmounts);
  std::sort(outputAmounts.begin(), outputAmounts.end());

  if (m_firstOutput != 0) {
    builder.addOutput(m_firstOutput, address);
  }

  for (auto outAmount : outputAmounts) {
    builder.addOutput(outAmount, address);
  }

  return builder.build();
}