740 lines
27 KiB
C++
740 lines
27 KiB
C++
#include <QAbstractItemModelTester>
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#include <QAbstractListModel>
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#include <QTest>
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#include <QSignalSpy>
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#include "StatusQ/writableproxymodel.h"
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namespace {
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class TestSourceModel : public QAbstractListModel {
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public:
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explicit TestSourceModel(QList<QPair<QString, QVariantList>> data)
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: m_data(std::move(data))
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{
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m_roles.reserve(m_data.size());
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for (auto i = 0; i < m_data.size(); i++)
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m_roles.insert(i, m_data.at(i).first.toUtf8());
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}
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int rowCount(const QModelIndex &parent) const override
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{
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if(parent.isValid()) return 0; //no children
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if(m_data.isEmpty()) return 0;
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return m_data.first().second.size();
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}
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QVariant data(const QModelIndex& index, int role) const override
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{
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if (!index.isValid() || role < 0 || role >= m_data.size())
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return {};
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const auto row = index.row();
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if (role >= m_data.length() || row >= m_data.at(0).second.length())
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return {};
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return m_data.at(role).second.at(row);
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}
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bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override
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{
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if (!index.isValid() || role < 0 || role >= m_data.size())
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return false;
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const auto row = index.row();
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if (role >= m_data.length() || row >= m_data.at(0).second.length())
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return false;
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m_data[role].second[row] = value;
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emit dataChanged(index, index, { role });
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return true;
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}
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bool moveRows(const QModelIndex &sourceParent, int sourceRow, int count, const QModelIndex &destinationParent, int destinationChild) override
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{
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if (sourceParent.isValid() || destinationParent.isValid())
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return false;
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if (sourceRow < 0 || sourceRow + count > m_data.at(0).second.size())
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return false;
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if (destinationChild < 0 || destinationChild > m_data.at(0).second.size())
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return false;
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if (sourceRow == destinationChild)
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return true;
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if(!beginMoveRows(sourceParent, sourceRow, sourceRow, destinationParent, destinationChild))
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return false;
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for (int i = 0; i < count; i++) {
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for (int j = 0; j < m_data.size(); j++) {
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auto& roleVariantList = m_data[j].second;
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roleVariantList.move(sourceRow, destinationChild);
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}
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}
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endMoveRows();
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return true;
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}
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void insert(int index, QVariantList row)
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{
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beginInsertRows(QModelIndex{}, index, index);
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assert(row.size() == m_data.size());
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for (int i = 0; i < m_data.size(); i++) {
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auto& roleVariantList = m_data[i].second;
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assert(index <= roleVariantList.size());
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roleVariantList.insert(index, row.at(i));
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}
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endInsertRows();
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}
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void remove(int index)
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{
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beginRemoveRows(QModelIndex{}, index, index);
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for (int i = 0; i < m_data.size(); i++) {
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auto& roleVariantList = m_data[i].second;
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assert(index < roleVariantList.size());
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roleVariantList.removeAt(index);
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}
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endRemoveRows();
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}
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QHash<int, QByteArray> roleNames() const override
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{
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return m_roles;
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}
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void reset(QList<QPair<QString, QVariantList>> data = {})
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{
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beginResetModel();
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m_data = std::move(data);
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endResetModel();
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}
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private:
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QList<QPair<QString, QVariantList>> m_data;
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QHash<int, QByteArray> m_roles;
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};
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} // anonymous namespace
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class TestWritableProxyModel : public QObject
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{
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Q_OBJECT
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private slots:
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void initializationTest()
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{
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WritableProxyModel model;
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QAbstractItemModelTester tester(&model);
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TestSourceModel sourceModel({});
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model.setSourceModel(&sourceModel);
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QCOMPARE(model.rowCount(), 0);
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QCOMPARE(model.columnCount(), 1);
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QCOMPARE(model.dirty(), false);
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}
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void basicAccessTest()
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{
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WritableProxyModel model;
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QAbstractItemModelTester tester(&model);
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TestSourceModel sourceModel({
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{ "title", { "Token 1", "Token 2" }},
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{ "communityId", { "community_1", "community_2" }}
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});
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model.setSourceModel(&sourceModel);
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QCOMPARE(model.rowCount(), 2);
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QCOMPARE(model.columnCount(), 1);
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QCOMPARE(model.dirty(), false);
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QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 1"));
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QCOMPARE(model.data(model.index(1, 0), 0), QVariant("Token 2"));
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QCOMPARE(model.data(model.index(0, 0), 1), QVariant("community_1"));
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QCOMPARE(model.data(model.index(1, 0), 1), QVariant("community_2"));
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QCOMPARE(model.data(model.index(0, 1), 0), QVariant());
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QCOMPARE(model.data(model.index(1, 1), 0), QVariant());
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QCOMPARE(model.data(model.index(0, 1), 1), QVariant());
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QCOMPARE(model.data(model.index(1, 1), 1), QVariant());
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}
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void basicSourceModelDataChange()
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{
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WritableProxyModel model;
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QAbstractItemModelTester tester(&model);
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TestSourceModel sourceModel({
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{ "title", { "Token 1", "Token 2" }},
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{ "communityId", { "community_1", "community_2" }}
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});
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model.setSourceModel(&sourceModel);
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QCOMPARE(model.dirty(), false);
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QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 1"));
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QSignalSpy dataChangedSpy(&model, &WritableProxyModel::dataChanged);
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sourceModel.setData(model.index(0, 0), "Token 1.1", 0);
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QCOMPARE(model.dirty(), false);
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QCOMPARE(dataChangedSpy.count(), 1);
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QCOMPARE(dataChangedSpy.first().at(0), model.index(0, 0));
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QCOMPARE(dataChangedSpy.first().at(1), model.index(0, 0));
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QCOMPARE(dataChangedSpy.first().at(2).value<QVector<int>>(), { 0 });
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QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 1.1"));
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}
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void basicSourceModelRemove()
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{
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WritableProxyModel model;
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QAbstractItemModelTester tester(&model);
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TestSourceModel sourceModel({
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{ "title", { "Token 1", "Token 2" }},
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{ "communityId", { "community_1", "community_2" }}
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});
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model.setSourceModel(&sourceModel);
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QSignalSpy rowRemovedSpy(&model, &WritableProxyModel::rowsRemoved);
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QCOMPARE(model.dirty(), false);
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QCOMPARE(model.rowCount(), 2);
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sourceModel.remove(0);
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QCOMPARE(model.rowCount(), 1);
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QCOMPARE(model.dirty(), false);
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QCOMPARE(rowRemovedSpy.count(), 1);
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QCOMPARE(rowRemovedSpy.first().at(1), 0);
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QCOMPARE(rowRemovedSpy.first().at(2), 0);
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}
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void basicSourceModelInsert()
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{
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WritableProxyModel model;
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QAbstractItemModelTester tester(&model);
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TestSourceModel sourceModel({
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{ "title", { "Token 1", "Token 2" }},
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{ "communityId", { "community_1", "community_2" }}
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});
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model.setSourceModel(&sourceModel);
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QSignalSpy rowInsertedSpy(&model, &WritableProxyModel::rowsInserted);
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QCOMPARE(model.dirty(), false);
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QCOMPARE(model.rowCount(), 2);
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sourceModel.insert(0, { "Token 0", "community_0" });
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QCOMPARE(model.rowCount(), 3);
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QCOMPARE(model.dirty(), false);
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QCOMPARE(rowInsertedSpy.count(), 1);
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QCOMPARE(rowInsertedSpy.first().at(1), 0);
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QCOMPARE(rowInsertedSpy.first().at(2), 0);
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}
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void basicSourceModelReset()
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{
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WritableProxyModel model;
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QAbstractItemModelTester tester(&model);
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TestSourceModel sourceModel({
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{ "title", { "Token 1", "Token 2" }},
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{ "communityId", { "community_1", "community_2" }}
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});
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model.setSourceModel(&sourceModel);
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QSignalSpy modelResetSpy(&model, &WritableProxyModel::modelReset);
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QCOMPARE(model.dirty(), false);
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QCOMPARE(model.rowCount(), 2);
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sourceModel.reset();
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QCOMPARE(model.dirty(), false);
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QCOMPARE(modelResetSpy.count(), 1);
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}
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void basicProxyDataChange()
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{
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WritableProxyModel model;
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QAbstractItemModelTester tester(&model);
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TestSourceModel sourceModel({
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{ "title", { "Token 1", "Token 2" }},
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{ "communityId", { "community_1", "community_2" }}
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});
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model.setSourceModel(&sourceModel);
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QCOMPARE(model.dirty(), false);
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QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 1"));
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QSignalSpy dataChangedSpy(&model, &WritableProxyModel::dataChanged);
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model.setData(model.index(0, 0), "Token 1.1", 0);
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QCOMPARE(model.dirty(), true);
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QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 1.1"));
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QCOMPARE(sourceModel.data(sourceModel.index(0, 0), 0), QVariant("Token 1"));
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QCOMPARE(dataChangedSpy.count(), 1);
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QCOMPARE(dataChangedSpy.first().at(0), model.index(0, 0));
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QCOMPARE(dataChangedSpy.first().at(1), model.index(0, 0));
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QCOMPARE(dataChangedSpy.first().at(2).value<QVector<int>>(), { 0 });
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model.setData(model.index(1, 0), "Token 2.1", 0);
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QCOMPARE(model.dirty(), true);
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QCOMPARE(model.data(model.index(1, 0), 0), QVariant("Token 2.1"));
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QCOMPARE(sourceModel.data(sourceModel.index(1, 0), 0), QVariant("Token 2"));
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QCOMPARE(dataChangedSpy.count(), 2);
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QCOMPARE(dataChangedSpy.last().at(0), model.index(1, 0));
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QCOMPARE(dataChangedSpy.last().at(1), model.index(1, 0));
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QCOMPARE(dataChangedSpy.last().at(2).value<QVector<int>>(), { 0 });
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model.setData(model.index(0, 0), "community_1.1", 1);
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QCOMPARE(model.dirty(), true);
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QCOMPARE(model.data(model.index(0, 0), 1), QVariant("community_1.1"));
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QCOMPARE(sourceModel.data(sourceModel.index(0, 0), 1), QVariant("community_1"));
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QCOMPARE(dataChangedSpy.count(), 3);
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QCOMPARE(dataChangedSpy.last().at(0), model.index(0, 0));
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QCOMPARE(dataChangedSpy.last().at(1), model.index(0, 0));
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QCOMPARE(dataChangedSpy.last().at(2).value<QVector<int>>(), { 1 });
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model.setData(model.index(1, 0), "community_2.1", 1);
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QCOMPARE(model.dirty(), true);
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QCOMPARE(model.data(model.index(1, 0), 1), QVariant("community_2.1"));
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QCOMPARE(sourceModel.data(sourceModel.index(1, 0), 1), QVariant("community_2"));
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QCOMPARE(dataChangedSpy.count(), 4);
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QCOMPARE(dataChangedSpy.last().at(0), model.index(1, 0));
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QCOMPARE(dataChangedSpy.last().at(1), model.index(1, 0));
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QCOMPARE(dataChangedSpy.last().at(2).value<QVector<int>>(), { 1 });
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model.setItemData(model.index(0, 0), { { 0, "Token 1.2" }, { 1, "community_1.2" } });
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QCOMPARE(model.dirty(), true);
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QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 1.2"));
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QCOMPARE(model.data(model.index(0, 0), 1), QVariant("community_1.2"));
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QCOMPARE(sourceModel.data(sourceModel.index(0, 0), 0), QVariant("Token 1"));
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QCOMPARE(sourceModel.data(sourceModel.index(0, 0), 1), QVariant("community_1"));
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QCOMPARE(dataChangedSpy.count(), 6);
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QCOMPARE(dataChangedSpy.last().at(0), model.index(0, 0));
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QCOMPARE(dataChangedSpy.last().at(1), model.index(0, 0));
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QCOMPARE(dataChangedSpy.last().at(2).value<QVector<int>>(), { 1 });
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}
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void basicProxyRemove()
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{
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WritableProxyModel model;
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QAbstractItemModelTester tester(&model);
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TestSourceModel sourceModel({
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{ "title", { "Token 1", "Token 2", "Token 3", "Token 4", "Toke 5"}},
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{ "communityId", { "community_1", "community_2", "community_3", "community_4", "community_5" }}
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});
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model.setSourceModel(&sourceModel);
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QSignalSpy rowRemovedSpy(&model, &WritableProxyModel::rowsRemoved);
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QCOMPARE(model.dirty(), false);
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QCOMPARE(model.rowCount(), 5);
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QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 1"));
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model.removeRows(0, 2);
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QCOMPARE(model.rowCount(), 3);
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QCOMPARE(model.dirty(), true);
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QCOMPARE(rowRemovedSpy.count(), 1);
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QCOMPARE(rowRemovedSpy.last().at(1), 0);
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QCOMPARE(rowRemovedSpy.last().at(2), 1);
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QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 3"));
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model.removeRows(0, 1);
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QCOMPARE(model.rowCount(), 2);
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QCOMPARE(model.dirty(), true);
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QCOMPARE(rowRemovedSpy.count(), 2);
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QCOMPARE(rowRemovedSpy.last().at(1), 0);
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QCOMPARE(rowRemovedSpy.last().at(2), 0);
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QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 4"));
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}
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void basicProxyInsert()
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{
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WritableProxyModel model;
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QAbstractItemModelTester tester(&model);
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TestSourceModel sourceModel({
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{ "title", { "Token 1", "Token 2" }},
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{ "communityId", { "community_1", "community_2" }}
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});
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model.setSourceModel(&sourceModel);
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QSignalSpy rowInsertedSpy(&model, &WritableProxyModel::rowsInserted);
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QCOMPARE(model.dirty(), false);
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QCOMPARE(model.rowCount(), 2);
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QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 1"));
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model.insertRows(0, 1);
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QCOMPARE(model.rowCount(), 3);
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QCOMPARE(model.dirty(), true);
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QCOMPARE(rowInsertedSpy.count(), 1);
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QCOMPARE(rowInsertedSpy.first().at(1), 0);
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QCOMPARE(rowInsertedSpy.first().at(2), 0);
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QCOMPARE(model.data(model.index(0, 0), 0), QVariant());
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model.setData(model.index(0, 0), "Token 0", 0);
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QCOMPARE(model.data(model.index(-1, 0), 1), QVariant());
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QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 0"));
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QCOMPARE(model.data(model.index(0, 0), 1), QVariant());
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QCOMPARE(model.data(model.index(1, 0), 0), QVariant("Token 1"));
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QCOMPARE(model.data(model.index(1, 0), 1), QVariant("community_1"));
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QCOMPARE(model.data(model.index(2, 0), 0), QVariant("Token 2"));
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QCOMPARE(model.data(model.index(2, 0), 1), QVariant("community_2"));
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QCOMPARE(model.data(model.index(3, 0), 0), QVariant());
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model.setData(model.index(0, 0), "community_0", 1);
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QCOMPARE(model.data(model.index(-1, 0), 1), QVariant());
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QCOMPARE(model.data(model.index(0, 0), 1), QVariant("community_0"));
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QCOMPARE(model.data(model.index(1, 0), 1), QVariant("community_1"));
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QCOMPARE(model.data(model.index(2, 0), 1), QVariant("community_2"));
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QCOMPARE(model.data(model.index(3, 0), 1), QVariant());
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}
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void updatedDataChangesInSourceModel()
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{
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WritableProxyModel model;
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QAbstractItemModelTester tester(&model);
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TestSourceModel sourceModel({
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{ "title", { "Token 1", "Token 2" }},
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{ "communityId", { "community_1", "community_2" }}
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});
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model.setSourceModel(&sourceModel);
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QSignalSpy dataChangedSpy(&model, &WritableProxyModel::dataChanged);
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model.setData(model.index(0, 0), "Token 1.1", 0);
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sourceModel.setData(sourceModel.index(0, 0), "Token 1.2", 0);
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QCOMPARE(model.dirty(), true);
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QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 1.1"));
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QCOMPARE(sourceModel.data(sourceModel.index(0, 0), 0), QVariant("Token 1.2"));
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QCOMPARE(dataChangedSpy.count(), 1);
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QCOMPARE(dataChangedSpy.first().at(0), model.index(0, 0));
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QCOMPARE(dataChangedSpy.first().at(1), model.index(0, 0));
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QCOMPARE(dataChangedSpy.first().at(2).value<QVector<int>>(), { 0 });
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}
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void removedDataChangesInSourceModel()
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{
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WritableProxyModel model;
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QAbstractItemModelTester tester(&model);
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TestSourceModel sourceModel({
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{ "title", { "Token 1", "Token 2" }},
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{ "communityId", { "community_1", "community_2" }}
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});
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model.setSourceModel(&sourceModel);
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QSignalSpy dataChangedSpy(&model, &WritableProxyModel::dataChanged);
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model.removeRows(0, 1);
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sourceModel.setData(sourceModel.index(0, 0), "Token 1.2", 0);
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QCOMPARE(model.dirty(), true);
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QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 2"));
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QCOMPARE(dataChangedSpy.count(), 0);
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}
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void updatedDataIsKeptAfterSourceModelRemove()
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{
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WritableProxyModel model;
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QAbstractItemModelTester tester(&model);
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TestSourceModel sourceModel({
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{ "title", { "Token 1", "Token 2" }},
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{ "communityId", { "community_1", "community_2" }}
|
|
});
|
|
model.setSourceModel(&sourceModel);
|
|
|
|
model.setData(model.index(0, 0), "Token 1.1", 0);
|
|
|
|
QSignalSpy rowsRemovedSpy(&model, &WritableProxyModel::rowsRemoved);
|
|
QSignalSpy modelResetSpy(&model, &WritableProxyModel::modelReset);
|
|
QSignalSpy dataChangedSpy(&model, &WritableProxyModel::dataChanged);
|
|
QSignalSpy rowsInsertedSpy(&model, &WritableProxyModel::rowsInserted);
|
|
|
|
sourceModel.remove(0);
|
|
|
|
QCOMPARE(model.dirty(), true);
|
|
QCOMPARE(model.rowCount(), 2);
|
|
|
|
QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 1.1"));
|
|
QCOMPARE(model.data(model.index(1, 0), 0), QVariant("Token 2"));
|
|
QCOMPARE(model.data(model.index(0, 0), 1), QVariant("community_1"));
|
|
QCOMPARE(model.data(model.index(1, 0), 1), QVariant("community_2"));
|
|
|
|
QCOMPARE(rowsRemovedSpy.count(), 0);
|
|
QCOMPARE(modelResetSpy.count(), 0);
|
|
QCOMPARE(dataChangedSpy.count(), 0);
|
|
QCOMPARE(rowsInsertedSpy.count(), 0);
|
|
}
|
|
|
|
void updatedDataIsKeptAfterSourceModelResetToEmpty()
|
|
{
|
|
WritableProxyModel model;
|
|
QAbstractItemModelTester tester(&model);
|
|
|
|
TestSourceModel sourceModel({
|
|
{ "title", { "Token 1", "Token 2" }},
|
|
{ "communityId", { "community_1", "community_2" }}
|
|
});
|
|
model.setSourceModel(&sourceModel);
|
|
|
|
model.setData(model.index(0, 0), "Token 1.1", 0);
|
|
|
|
QSignalSpy rowsRemovedSpy(&model, &WritableProxyModel::rowsRemoved);
|
|
QSignalSpy modelResetSpy(&model, &WritableProxyModel::modelReset);
|
|
QSignalSpy dataChangedSpy(&model, &WritableProxyModel::dataChanged);
|
|
QSignalSpy rowsInsertedSpy(&model, &WritableProxyModel::rowsInserted);
|
|
|
|
sourceModel.reset();
|
|
|
|
QCOMPARE(model.dirty(), true);
|
|
QCOMPARE(model.rowCount(), 1);
|
|
QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 1.1"));
|
|
QCOMPARE(model.data(model.index(1, 0), 0), QVariant());
|
|
QCOMPARE(model.data(model.index(0, 0), 1), QVariant("community_1"));
|
|
QCOMPARE(model.data(model.index(1, 0), 1), QVariant());
|
|
|
|
QCOMPARE(rowsRemovedSpy.count(), 0);
|
|
QCOMPARE(modelResetSpy.count(), 1);
|
|
QCOMPARE(dataChangedSpy.count(), 0);
|
|
QCOMPARE(rowsInsertedSpy.count(), 0);
|
|
}
|
|
|
|
void updatedDataIsKeptAfterSourceModelResetToNew()
|
|
{
|
|
WritableProxyModel model;
|
|
QAbstractItemModelTester tester(&model);
|
|
|
|
TestSourceModel sourceModel({
|
|
{ "title", { "Token 1", "Token 2" }},
|
|
{ "communityId", { "community_1", "community_2" }}
|
|
});
|
|
model.setSourceModel(&sourceModel);
|
|
|
|
model.setData(model.index(1, 0), "Token 2.1", 0);
|
|
|
|
QSignalSpy rowsRemovedSpy(&model, &WritableProxyModel::rowsRemoved);
|
|
QSignalSpy modelResetSpy(&model, &WritableProxyModel::modelReset);
|
|
QSignalSpy dataChangedSpy(&model, &WritableProxyModel::dataChanged);
|
|
QSignalSpy rowsInsertedSpy(&model, &WritableProxyModel::rowsInserted);
|
|
|
|
sourceModel.reset({
|
|
{ "title", { "Token 3", "Token 4" }},
|
|
{ "communityId", { "community_3", "community_4" }}
|
|
});
|
|
|
|
QCOMPARE(model.dirty(), true);
|
|
QCOMPARE(model.rowCount(), 3);
|
|
QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 3"));
|
|
QCOMPARE(model.data(model.index(1, 0), 0), QVariant("Token 2.1"));
|
|
QCOMPARE(model.data(model.index(2, 0), 0), QVariant("Token 4"));
|
|
QCOMPARE(model.data(model.index(3, 0), 1), QVariant());
|
|
|
|
QCOMPARE(model.data(model.index(0, 0), 1), QVariant("community_3"));
|
|
QCOMPARE(model.data(model.index(1, 0), 1), QVariant("community_2"));
|
|
QCOMPARE(model.data(model.index(2, 0), 1), QVariant("community_4"));
|
|
QCOMPARE(model.data(model.index(3, 0), 1), QVariant());
|
|
|
|
QCOMPARE(rowsRemovedSpy.count(), 0);
|
|
QCOMPARE(modelResetSpy.count(), 1);
|
|
QCOMPARE(dataChangedSpy.count(), 0);
|
|
QCOMPARE(rowsInsertedSpy.count(), 0);
|
|
}
|
|
|
|
void dataIsAccessibleAfterSourceModelMove()
|
|
{
|
|
WritableProxyModel model;
|
|
QAbstractItemModelTester tester(&model);
|
|
|
|
TestSourceModel sourceModel({
|
|
{ "title", { "Token 1", "Token 2" }},
|
|
{ "communityId", { "community_1", "community_2" }}
|
|
});
|
|
model.setSourceModel(&sourceModel);
|
|
|
|
model.setData(model.index(0, 0), "Token 1.1", 0);
|
|
sourceModel.moveRows({}, 1, 1, {}, 0);
|
|
|
|
QCOMPARE(model.dirty(), true);
|
|
QCOMPARE(sourceModel.data(sourceModel.index(0, 0), 0), QVariant("Token 2"));
|
|
QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 2"));
|
|
QCOMPARE(model.data(model.index(1, 0), 0), QVariant("Token 1.1"));
|
|
}
|
|
|
|
void proxyRemovedButSourceModelIsMovingRow()
|
|
{
|
|
WritableProxyModel model;
|
|
QAbstractItemModelTester tester(&model);
|
|
|
|
TestSourceModel sourceModel({
|
|
{ "title", { "Token 1", "Token 2", "Token 3" }},
|
|
{ "communityId", { "community_1", "community_2", "community_3" }}
|
|
});
|
|
model.setSourceModel(&sourceModel);
|
|
|
|
model.removeRows(2, 1);
|
|
|
|
QCOMPARE(model.dirty(), true);
|
|
QCOMPARE(model.data(model.index(2, 0), 0), QVariant());
|
|
QCOMPARE(model.data(model.index(1, 0), 0), QVariant("Token 2"));
|
|
QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 1"));
|
|
|
|
sourceModel.moveRows({}, 2, 1, {}, 0);
|
|
|
|
QCOMPARE(sourceModel.data(sourceModel.index(0, 0), 0), QVariant("Token 3"));
|
|
QCOMPARE(sourceModel.data(sourceModel.index(1, 0), 0), QVariant("Token 1"));
|
|
QCOMPARE(sourceModel.data(sourceModel.index(2, 0), 0), QVariant("Token 2"));
|
|
|
|
QCOMPARE(model.data(model.index(2, 0), 0), QVariant());
|
|
QCOMPARE(model.data(model.index(1, 0), 0), QVariant("Token 2"));
|
|
QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 1"));
|
|
|
|
sourceModel.moveRows({}, 1, 1, {}, 0);
|
|
|
|
QCOMPARE(sourceModel.data(sourceModel.index(0, 0), 0), QVariant("Token 1"));
|
|
QCOMPARE(sourceModel.data(sourceModel.index(1, 0), 0), QVariant("Token 3"));
|
|
QCOMPARE(sourceModel.data(sourceModel.index(2, 0), 0), QVariant("Token 2"));
|
|
|
|
QCOMPARE(model.data(model.index(2, 0), 0), QVariant());
|
|
QCOMPARE(model.data(model.index(1, 0), 0), QVariant("Token 2"));
|
|
QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 1"));
|
|
|
|
sourceModel.moveRows({}, 0, 1, {}, 2);
|
|
|
|
QCOMPARE(sourceModel.data(sourceModel.index(0, 0), 0), QVariant("Token 3"));
|
|
QCOMPARE(sourceModel.data(sourceModel.index(1, 0), 0), QVariant("Token 2"));
|
|
QCOMPARE(sourceModel.data(sourceModel.index(2, 0), 0), QVariant("Token 1"));
|
|
|
|
QCOMPARE(model.data(model.index(2, 0), 0), QVariant());
|
|
QCOMPARE(model.data(model.index(1, 0), 0), QVariant("Token 1"));
|
|
QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 2"));
|
|
}
|
|
|
|
void proxyInsertedButSourceMovesRows()
|
|
{
|
|
WritableProxyModel model;
|
|
QAbstractItemModelTester tester(&model);
|
|
|
|
TestSourceModel sourceModel({
|
|
{ "title", { "Token 1", "Token 2", "Token 3" }},
|
|
{ "communityId", { "community_1", "community_2", "community_3" }}
|
|
});
|
|
model.setSourceModel(&sourceModel);
|
|
|
|
model.insertRows(0, 1);
|
|
model.setData(model.index(0, 0), "Token 0", 0);
|
|
model.setData(model.index(0, 0), "community_0", 1);
|
|
|
|
model.insertRows(4, 1);
|
|
model.setData(model.index(4, 0), "Token 4", 0);
|
|
model.setData(model.index(4, 0), "community_4", 1);
|
|
|
|
model.removeRows(1, 1);
|
|
|
|
/*
|
|
Token 0
|
|
Token 1 -> removed
|
|
Token 2
|
|
Token 3
|
|
Token 4
|
|
*/
|
|
|
|
QCOMPARE(model.dirty(), true);
|
|
QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 0"));
|
|
//QCOMPARE(model.data(model.index(1, 0), 0), QVariant("Token 1")); -> removed
|
|
QCOMPARE(model.data(model.index(1, 0), 0), QVariant("Token 2"));
|
|
QCOMPARE(model.data(model.index(2, 0), 0), QVariant("Token 3"));
|
|
QCOMPARE(model.data(model.index(3, 0), 0), QVariant("Token 4"));
|
|
|
|
sourceModel.moveRows({}, 2, 1, {}, 0);
|
|
|
|
QCOMPARE(sourceModel.data(sourceModel.index(0, 0), 0), QVariant("Token 3"));
|
|
QCOMPARE(sourceModel.data(sourceModel.index(1, 0), 0), QVariant("Token 1"));
|
|
QCOMPARE(sourceModel.data(sourceModel.index(2, 0), 0), QVariant("Token 2"));
|
|
|
|
QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 0"));
|
|
QCOMPARE(model.data(model.index(1, 0), 0), QVariant("Token 3"));
|
|
QCOMPARE(model.data(model.index(2, 0), 0), QVariant("Token 2"));
|
|
QCOMPARE(model.data(model.index(3, 0), 0), QVariant("Token 4"));
|
|
|
|
sourceModel.moveRows({}, 1, 1, {}, 0);
|
|
|
|
QCOMPARE(sourceModel.data(sourceModel.index(0, 0), 0), QVariant("Token 1"));
|
|
QCOMPARE(sourceModel.data(sourceModel.index(1, 0), 0), QVariant("Token 3"));
|
|
QCOMPARE(sourceModel.data(sourceModel.index(2, 0), 0), QVariant("Token 2"));
|
|
|
|
QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 0"));
|
|
QCOMPARE(model.data(model.index(1, 0), 0), QVariant("Token 3"));
|
|
QCOMPARE(model.data(model.index(2, 0), 0), QVariant("Token 2"));
|
|
QCOMPARE(model.data(model.index(3, 0), 0), QVariant("Token 4"));
|
|
|
|
sourceModel.moveRows({}, 2, 1, {}, 0);
|
|
|
|
QCOMPARE(sourceModel.data(sourceModel.index(0, 0), 0), QVariant("Token 2"));
|
|
QCOMPARE(sourceModel.data(sourceModel.index(1, 0), 0), QVariant("Token 1"));
|
|
QCOMPARE(sourceModel.data(sourceModel.index(2, 0), 0), QVariant("Token 3"));
|
|
|
|
QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 0"));
|
|
QCOMPARE(model.data(model.index(1, 0), 0), QVariant("Token 2"));
|
|
QCOMPARE(model.data(model.index(2, 0), 0), QVariant("Token 3"));
|
|
QCOMPARE(model.data(model.index(3, 0), 0), QVariant("Token 4"));
|
|
QCOMPARE(model.data(model.index(4, 0), 0), QVariant());
|
|
|
|
auto map = model.toVariantMap();
|
|
|
|
QCOMPARE(model.data(model.index(0, 0), 0), map.value("0").value<QVariantMap>().value("0"));
|
|
QCOMPARE(model.data(model.index(1, 0), 0), map.value("1").value<QVariantMap>().value("0"));
|
|
QCOMPARE(model.data(model.index(2, 0), 0), map.value("2").value<QVariantMap>().value("0"));
|
|
QCOMPARE(model.data(model.index(3, 0), 0), map.value("3").value<QVariantMap>().value("0"));
|
|
|
|
QCOMPARE(model.data(model.index(0, 0), 1), map.value("0").value<QVariantMap>().value("1"));
|
|
QCOMPARE(model.data(model.index(1, 0), 1), map.value("1").value<QVariantMap>().value("1"));
|
|
QCOMPARE(model.data(model.index(2, 0), 1), map.value("2").value<QVariantMap>().value("1"));
|
|
QCOMPARE(model.data(model.index(3, 0), 1), map.value("3").value<QVariantMap>().value("1"));
|
|
|
|
model.revert();
|
|
|
|
QCOMPARE(model.data(model.index(0, 0), 0), QVariant("Token 2"));
|
|
QCOMPARE(model.data(model.index(1, 0), 0), QVariant("Token 1"));
|
|
QCOMPARE(model.data(model.index(2, 0), 0), QVariant("Token 3"));
|
|
QCOMPARE(model.data(model.index(3, 0), 0), QVariant());
|
|
}
|
|
};
|
|
|
|
QTEST_MAIN(TestWritableProxyModel)
|
|
#include "tst_WritableProxyModel.moc"
|