e9a64615c8
Unlike Qt5, the Qt4 signals implementation doesn't allow a signal to be directly connected to a c++ lambda expression. Work around this by defining a Callback QObject with a virtual method that can forward calls to a closure. The Qt4 error was reported by Patrick Strateman <patrick.strateman@gmail.com> in https://github.com/bitcoin/bitcoin/pull/10039#issuecomment-289248763
106 lines
4 KiB
C++
106 lines
4 KiB
C++
#include "wallettests.h"
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#include "qt/bitcoinamountfield.h"
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#include "qt/callback.h"
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#include "qt/optionsmodel.h"
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#include "qt/platformstyle.h"
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#include "qt/qvalidatedlineedit.h"
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#include "qt/sendcoinsdialog.h"
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#include "qt/sendcoinsentry.h"
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#include "qt/transactiontablemodel.h"
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#include "qt/walletmodel.h"
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#include "test/test_bitcoin.h"
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#include "validation.h"
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#include "wallet/wallet.h"
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#include <QAbstractButton>
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#include <QApplication>
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#include <QTimer>
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#include <QVBoxLayout>
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namespace
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{
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//! Press "Yes" button in modal send confirmation dialog.
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void ConfirmSend()
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{
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QTimer::singleShot(0, makeCallback([](Callback* callback) {
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for (QWidget* widget : QApplication::topLevelWidgets()) {
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if (widget->inherits("SendConfirmationDialog")) {
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SendConfirmationDialog* dialog = qobject_cast<SendConfirmationDialog*>(widget);
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QAbstractButton* button = dialog->button(QMessageBox::Yes);
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button->setEnabled(true);
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button->click();
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}
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}
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delete callback;
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}), SLOT(call()));
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}
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//! Send coins to address and return txid.
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uint256 SendCoins(CWallet& wallet, SendCoinsDialog& sendCoinsDialog, const CBitcoinAddress& address, CAmount amount)
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{
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QVBoxLayout* entries = sendCoinsDialog.findChild<QVBoxLayout*>("entries");
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SendCoinsEntry* entry = qobject_cast<SendCoinsEntry*>(entries->itemAt(0)->widget());
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entry->findChild<QValidatedLineEdit*>("payTo")->setText(QString::fromStdString(address.ToString()));
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entry->findChild<BitcoinAmountField*>("payAmount")->setValue(amount);
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uint256 txid;
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boost::signals2::scoped_connection c(wallet.NotifyTransactionChanged.connect([&txid](CWallet*, const uint256& hash, ChangeType status) {
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if (status == CT_NEW) txid = hash;
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}));
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ConfirmSend();
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QMetaObject::invokeMethod(&sendCoinsDialog, "on_sendButton_clicked");
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return txid;
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}
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//! Find index of txid in transaction list.
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QModelIndex FindTx(const QAbstractItemModel& model, const uint256& txid)
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{
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QString hash = QString::fromStdString(txid.ToString());
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int rows = model.rowCount({});
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for (int row = 0; row < rows; ++row) {
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QModelIndex index = model.index(row, 0, {});
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if (model.data(index, TransactionTableModel::TxHashRole) == hash) {
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return index;
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}
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}
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return {};
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}
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}
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//! Simple qt wallet tests.
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void WalletTests::walletTests()
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{
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// Set up wallet and chain with 101 blocks (1 mature block for spending).
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TestChain100Setup test;
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test.CreateAndProcessBlock({}, GetScriptForRawPubKey(test.coinbaseKey.GetPubKey()));
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bitdb.MakeMock();
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CWallet wallet("wallet_test.dat");
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bool firstRun;
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wallet.LoadWallet(firstRun);
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{
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LOCK(wallet.cs_wallet);
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wallet.SetAddressBook(test.coinbaseKey.GetPubKey().GetID(), "", "receive");
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wallet.AddKeyPubKey(test.coinbaseKey, test.coinbaseKey.GetPubKey());
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}
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wallet.ScanForWalletTransactions(chainActive.Genesis(), true);
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wallet.SetBroadcastTransactions(true);
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// Create widgets for sending coins and listing transactions.
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std::unique_ptr<const PlatformStyle> platformStyle(PlatformStyle::instantiate("other"));
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SendCoinsDialog sendCoinsDialog(platformStyle.get());
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OptionsModel optionsModel;
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WalletModel walletModel(platformStyle.get(), &wallet, &optionsModel);
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sendCoinsDialog.setModel(&walletModel);
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// Send two transactions, and verify they are added to transaction list.
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TransactionTableModel* transactionTableModel = walletModel.getTransactionTableModel();
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QCOMPARE(transactionTableModel->rowCount({}), 101);
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uint256 txid1 = SendCoins(wallet, sendCoinsDialog, CBitcoinAddress(CKeyID()), 5 * COIN);
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uint256 txid2 = SendCoins(wallet, sendCoinsDialog, CBitcoinAddress(CKeyID()), 10 * COIN);
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QCOMPARE(transactionTableModel->rowCount({}), 103);
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QVERIFY(FindTx(*transactionTableModel, txid1).isValid());
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QVERIFY(FindTx(*transactionTableModel, txid2).isValid());
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bitdb.Flush(true);
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bitdb.Reset();
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}
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