259 lines
9.5 KiB
C++
259 lines
9.5 KiB
C++
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#include <QtTest>
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#include <QAbstractListModel>
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#include <QCoreApplication>
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#include "StatusQ/sumaggregator.h"
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namespace {
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// TODO: To be removed once issue #12843 is resolved and we have a testing utils
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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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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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Q_ASSERT(m_data.size());
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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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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 insertRows(int row, int count, const QModelIndex &parent = QModelIndex()) override {
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beginInsertRows(parent, row, row + count - 1);
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m_data.insert(row, QPair<QString, QVariantList>());
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endInsertRows();
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return true;
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}
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void update(int index, int role, QVariant value) {
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Q_ASSERT(role < m_data.size() && index < m_data[role].second.size());
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m_data[role].second[index].setValue(std::move(value));
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emit dataChanged(this->index(index, 0), this->index(index, 0), { role });
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}
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void remove(int index) {
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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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Q_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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return m_roles;
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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 TestSumAggregator : public QObject
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{
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Q_OBJECT
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private:
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QString m_roleNameWarningText = "Provided role name does not exist in the current model";
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QString m_unsuportedTypeWarningText = "Unsupported type for given role (not convertible to double)";
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private slots:
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void testEmpty() {
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SumAggregator aggregator;
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QCOMPARE(aggregator.value(), 0.0);
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}
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void testModel() {
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SumAggregator aggregator;
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TestSourceModel sourceModel({
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{ "chainId", { "12", "13", "1", "321" }},
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{ "balance", { "0.123", "0.0000015", "1.45", "25.45221001" }}
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});
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QSignalSpy modelChangedSpy(&aggregator, &Aggregator::modelChanged);
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QSignalSpy valueChangedSpy(&aggregator, &Aggregator::valueChanged);
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// Test 1: Real model
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aggregator.setModel(&sourceModel);
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QCOMPARE(aggregator.model(), &sourceModel);
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QCOMPARE(modelChangedSpy.count(), 1);
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QCOMPARE(valueChangedSpy.count(), 0);
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// Test 2: Non existing model
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aggregator.setModel(nullptr);
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QCOMPARE(aggregator.model(), nullptr);
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QCOMPARE(modelChangedSpy.count(), 2);
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QCOMPARE(valueChangedSpy.count(), 0);
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}
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void testRoleName() {
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SumAggregator aggregator;
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TestSourceModel sourceModel({
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{ "chainId", { "12", "13", "1", "321" }},
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{ "balance", { "0.123", "0.0000015", "1.45", "25.45221001" }}
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});
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QSignalSpy roleNameSpy(&aggregator, &SingleRoleAggregator::roleNameChanged);
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QSignalSpy valueChangedSpy(&aggregator, &Aggregator::valueChanged);
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// Test 1 - Assign role name but model is nullptr
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aggregator.setRoleName("TestRole");
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QTest::ignoreMessage(QtWarningMsg,
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m_roleNameWarningText.toUtf8());
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QCOMPARE(aggregator.roleName(), QString("TestRole"));
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QCOMPARE(roleNameSpy.count(), 1);
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QCOMPARE(valueChangedSpy.count(), 0);
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// Test 2 - New role but doesn't exist in the current model
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aggregator.setModel(&sourceModel);
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QTest::ignoreMessage(QtWarningMsg,
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m_roleNameWarningText.toUtf8());
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aggregator.setRoleName("TestRole2");
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QCOMPARE(aggregator.roleName(), QString("TestRole2"));
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QCOMPARE(roleNameSpy.count(), 2);
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QCOMPARE(valueChangedSpy.count(), 0);
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// Test 3 - New role existing in the current model
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aggregator.setRoleName("balance");
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QCOMPARE(aggregator.roleName(), QString("balance"));
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QCOMPARE(roleNameSpy.count(), 3);
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QCOMPARE(valueChangedSpy.count(), 1);
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}
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void testStringTypeValue() {
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SumAggregator aggregator;
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TestSourceModel sourceModel({
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{ "chainId", { "12", "13", "1", "321" }},
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{ "balance", { "0.123", "1", "1.45", "25.45" }}
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});
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QSignalSpy valueChangedSpy(&aggregator, &Aggregator::valueChanged);
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int valueChangedSpyCount = 0;
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// Test 1 - Initial:
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aggregator.setModel(&sourceModel);
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QCOMPARE(valueChangedSpy.count(), valueChangedSpyCount);
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aggregator.setRoleName("balance");
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valueChangedSpyCount++;
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QCOMPARE(valueChangedSpy.count(), valueChangedSpyCount);
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QCOMPARE(aggregator.value().toDouble(), 28.023);
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// Test 2 - Delete row:
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sourceModel.remove(0);
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valueChangedSpyCount++;
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QCOMPARE(valueChangedSpy.count(), valueChangedSpyCount);
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QCOMPARE(aggregator.value().toDouble(), 27.9);
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// Test 3 - Update value row:
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sourceModel.update(2, 1, "26.45");
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valueChangedSpyCount++;
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QCOMPARE(valueChangedSpy.count(), valueChangedSpyCount);
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QCOMPARE(aggregator.value().toDouble(), 28.9);
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// Test 4 - Update value row but other role, not `balance`, so it will not trigger a value change:
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sourceModel.update(2, 0, "52");
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QCOMPARE(valueChangedSpy.count(), valueChangedSpyCount);
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QCOMPARE(aggregator.value().toDouble(), 28.9);
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}
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void testFloatTypeValue() {
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SumAggregator aggregator;
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TestSourceModel sourceModel({
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{ "chainId", { "12", "13", "1", "321" }},
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{ "balance", { 0.123, 1.0, 1.45, 25.45 }}
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});
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QSignalSpy valueChangedSpy(&aggregator, &Aggregator::valueChanged);
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int valueChangedSpyCount = 0;
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// Test 1 - Initial:
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aggregator.setModel(&sourceModel);
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QCOMPARE(valueChangedSpy.count(), valueChangedSpyCount);
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aggregator.setRoleName("balance");
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valueChangedSpyCount++;
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QCOMPARE(valueChangedSpy.count(), valueChangedSpyCount);
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QCOMPARE(aggregator.value().toDouble(), 28.023);
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// Test 2 - Delete row:
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sourceModel.remove(0);
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valueChangedSpyCount++;
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QCOMPARE(valueChangedSpy.count(), valueChangedSpyCount);
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QCOMPARE(aggregator.value().toDouble(), 27.9);
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// Test 3 - Update value row:
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sourceModel.update(2, 1, 26.45);
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valueChangedSpyCount++;
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QCOMPARE(valueChangedSpy.count(), valueChangedSpyCount);
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QCOMPARE(aggregator.value().toDouble(), 28.9);
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// Test 4 - Update value row but other role, not `balance`, so it will not trigger a value change:
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sourceModel.update(2, 0, "52");
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QCOMPARE(valueChangedSpy.count(), valueChangedSpyCount);
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QCOMPARE(aggregator.value().toDouble(), 28.9);
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}
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void testStringUnsupportedTypeValue() {
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SumAggregator aggregator;
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TestSourceModel sourceModel({
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{ "chainId", { "12", "13" }},
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{ "balance", { "aa", "bb" }}
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});
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QSignalSpy valueChangedSpy(&aggregator, &Aggregator::valueChanged);
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aggregator.setModel(&sourceModel);
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QCOMPARE(valueChangedSpy.count(), 0);
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QTest::ignoreMessage(QtWarningMsg,
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m_unsuportedTypeWarningText.toUtf8());
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QTest::ignoreMessage(QtWarningMsg,
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m_unsuportedTypeWarningText.toUtf8());
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aggregator.setRoleName("balance");
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// Value didn't change, it was an unsuported type!
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QCOMPARE(valueChangedSpy.count(), 0);
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QCOMPARE(aggregator.value().toDouble(), 0);
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}
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void testUnsupportedTypeValue() {
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SumAggregator aggregator;
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TestSourceModel sourceModel({
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{ "chainId", { "12", "13" }},
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{ "balance", { QByteArray(), QByteArray() }}
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});
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QSignalSpy valueChangedSpy(&aggregator, &Aggregator::valueChanged);
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aggregator.setModel(&sourceModel);
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QCOMPARE(valueChangedSpy.count(), 0);
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QTest::ignoreMessage(QtWarningMsg,
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m_unsuportedTypeWarningText.toUtf8());
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QTest::ignoreMessage(QtWarningMsg,
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m_unsuportedTypeWarningText.toUtf8());
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aggregator.setRoleName("balance");
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// Value didn't change, it was an unsuported type!
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QCOMPARE(valueChangedSpy.count(), 0);
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QCOMPARE(aggregator.value().toDouble(), 0);
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}
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};
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QTEST_MAIN(TestSumAggregator)
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#include "tst_SumAggregator.moc"
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