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status-desktop/ui/StatusQ/tests/tst_ConcatModel.cpp

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fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
#include <QIdentityProxyModel>
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
#include <QJsonArray>
#include <QJsonObject>
#include <QQmlEngine>
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
#include <QSignalSpy>
#include <QTest>
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
#include <memory>
#include <set>
#include <StatusQ/concatmodel.h>
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
#include <TestHelpers/listmodelwrapper.h>
feat(StatusQ/ConcatModel): Proper handling of source models layout change Whenever source model emits layoutAboutToBeChanged/layoutChanged, persisten model are updated appropriately, also scenario when items are removed is covered. Closes: #14244 Closes: #14245
2024-04-09 12:14:12 +00:00
#include <TestHelpers/modelsignalsspy.h>
#include <TestHelpers/persistentindexestester.h>
#include <TestHelpers/testmodel.h>
#include <qqmlsortfilterproxymodel.h>
#include <filters/valuefilter.h>
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
namespace {
feat(StatusQ): Ability to change sources in LeftJoinModel - ability to change left/right models - improved handling of model deletion - base class changed to QAbstractListModel, dataChanged signal emision improved Closes: #12912
2023-12-18 09:53:17 +00:00
// Workaround for https://bugreports.qt.io/browse/QTBUG-57971 (ListModel doesn't
// emit modelReset when role names are initially set, therefore QIdentityProxyModel
// doesn't update role names appropriately)
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
class IdentityModel : public QIdentityProxyModel {
public:
QHash<int,QByteArray> roleNames() const override {
if (sourceModel())
return sourceModel()->roleNames();
return {};
}
};
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
} // unnamed namespace
class TestConcatModel: public QObject
{
Q_OBJECT
int roleForName(const QHash<int, QByteArray>& roles, const QByteArray& name) const
{
auto keys = roles.keys(name);
if (keys.empty())
return -1;
return keys.first();
}
private slots:
void initializationTest()
{
QQmlEngine engine;
ConcatModel model;
ListModelWrapper sourceModel1(engine, QJsonArray {
QJsonObject {{ "key", 1}, { "balance", 11 }, { "name", "n1" }},
QJsonObject {{ "key", 2},{ "balance", 12 }, { "name", "n2" }},
QJsonObject {{ "key", 3},{ "balance", 13}, { "name", "n3" }},
});
ListModelWrapper sourceModel2(engine, QJsonArray {});
ListModelWrapper sourceModel3(engine, QJsonArray {
QJsonObject {{ "balance", 14 }, { "name", "n4" }, { "color", "red"}},
QJsonObject {{ "balance", 15 }, { "name", "n5" }, { "color", "green"}},
QJsonObject {{ "balance", 16 }, { "name", "n6" }, { "color", "blue"}},
QJsonObject {{ "balance", 17 }, { "name", "n7" }, { "color", "pink"}},
});
ListModelWrapper sourceModel4(engine, QJsonArray {});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1;
chore(StatusQ): ListModelWrapper excluded to a separate file
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source1.setModel(sourceModel1);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
SourceModel source2;
chore(StatusQ): ListModelWrapper excluded to a separate file
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source2.setModel(sourceModel2);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
SourceModel source3;
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
source3.setModel(sourceModel3);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
SourceModel source4;
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
source4.setModel(sourceModel4);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
sources.append(&sources, &source1);
sources.append(&sources, &source2);
sources.append(&sources, &source3);
sources.append(&sources, &source4);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.componentComplete();
auto roles = model.roleNames();
QCOMPARE(model.rowCount(), 7);
QCOMPARE(roles.size(), 5);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "key")), 1);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "key")), 2);
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "key")), 3);
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "key")), {});
QCOMPARE(model.data(model.index(4, 0), roleForName(roles, "key")), {});
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "key")), {});
QCOMPARE(model.data(model.index(6, 0), roleForName(roles, "key")), {});
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "balance")), 11);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "balance")), 12);
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "balance")), 13);
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "balance")), 14);
QCOMPARE(model.data(model.index(4, 0), roleForName(roles, "balance")), 15);
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "balance")), 16);
QCOMPARE(model.data(model.index(6, 0), roleForName(roles, "balance")), 17);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "name")), "n1");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "name")), "n2");
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "name")), "n3");
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "name")), "n4");
QCOMPARE(model.data(model.index(4, 0), roleForName(roles, "name")), "n5");
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "name")), "n6");
QCOMPARE(model.data(model.index(6, 0), roleForName(roles, "name")), "n7");
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "color")), {});
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "color")), {});
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "color")), {});
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "color")), "red");
QCOMPARE(model.data(model.index(4, 0), roleForName(roles, "color")), "green");
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "color")), "blue");
QCOMPARE(model.data(model.index(6, 0), roleForName(roles, "color")), "pink");
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(4, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(6, 0), roleForName(roles, "whichModel")), "");
// out of bounds
QCOMPARE(model.index(-1, 0).isValid(), false);
QCOMPARE(model.index(7, 0).isValid(), false);
auto roleKeys = roles.keys();
auto roleOutOfRange = *std::max_element(roleKeys.begin(),
roleKeys.end()) + 1;
QCOMPARE(model.data(model.index(0, 0), roleOutOfRange), {});
// getting source model and source model row
chore(StatusQ): ListModelWrapper excluded to a separate file
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QCOMPARE(model.sourceModel(0), sourceModel1);
QCOMPARE(model.sourceModel(1), sourceModel1);
QCOMPARE(model.sourceModel(2), sourceModel1);
QCOMPARE(model.sourceModel(3), sourceModel3);
QCOMPARE(model.sourceModel(4), sourceModel3);
QCOMPARE(model.sourceModel(5), sourceModel3);
QCOMPARE(model.sourceModel(6), sourceModel3);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
QCOMPARE(model.sourceModel(7), nullptr);
QCOMPARE(model.sourceModel(-1), nullptr);
QCOMPARE(model.sourceModelRow(0), 0);
QCOMPARE(model.sourceModelRow(1), 1);
QCOMPARE(model.sourceModelRow(2), 2);
QCOMPARE(model.sourceModelRow(3), 0);
QCOMPARE(model.sourceModelRow(4), 1);
QCOMPARE(model.sourceModelRow(5), 2);
QCOMPARE(model.sourceModelRow(6), 3);
QCOMPARE(model.sourceModelRow(7), -1);
QCOMPARE(model.sourceModelRow(-1), -1);
// getting row by source model source model row
QCOMPARE(model.fromSourceRow(nullptr, 0), -1);
chore(StatusQ): ListModelWrapper excluded to a separate file
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QCOMPARE(model.fromSourceRow(sourceModel1, 0), 0);
QCOMPARE(model.fromSourceRow(sourceModel1, 1), 1);
QCOMPARE(model.fromSourceRow(sourceModel1, 2), 2);
QCOMPARE(model.fromSourceRow(sourceModel1, 3), -1);
QCOMPARE(model.fromSourceRow(sourceModel1, -1), -1);
QCOMPARE(model.fromSourceRow(sourceModel2, 0), -1);
QCOMPARE(model.fromSourceRow(sourceModel3, 0), 3);
QCOMPARE(model.fromSourceRow(sourceModel3, 1), 4);
QCOMPARE(model.fromSourceRow(sourceModel3, 2), 5);
QCOMPARE(model.fromSourceRow(sourceModel3, 3), 6);
QCOMPARE(model.fromSourceRow(sourceModel3, 4), -1);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
}
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
void settingPropagateResetTest()
{
ConcatModel model;
QSignalSpy spy(&model, &ConcatModel::propagateResetsChanged);
QCOMPARE(model.propagateResets(), false);
model.setPropagateResets(false);
QCOMPARE(spy.count(), 0);
model.setPropagateResets(true);
QCOMPARE(spy.count(), 1);
model.setPropagateResets(true);
QCOMPARE(spy.count(), 1);
model.setPropagateResets(false);
QCOMPARE(spy.count(), 2);
}
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
void dataChangeTest()
{
QQmlEngine engine;
ConcatModel model;
ListModelWrapper sourceModel1(engine, QJsonArray {
QJsonObject {{ "key", 1}, { "balance", 11 }, { "name", "n1" }},
QJsonObject {{ "key", 2},{ "balance", 12 }, { "name", "n2" }},
QJsonObject {{ "key", 3},{ "balance", 13}, { "name", "n3" }},
});
ListModelWrapper sourceModel2(engine, QJsonArray {});
ListModelWrapper sourceModel3(engine, QJsonArray {
QJsonObject {{ "balance", 14 }, { "name", "n4" }, { "color", "red"}},
QJsonObject {{ "balance", 15 }, { "name", "n5" }, { "color", "green"}},
QJsonObject {{ "balance", 16 }, { "name", "n6" }, { "color", "blue"}},
QJsonObject {{ "balance", 17 }, { "name", "n7" }, { "color", "pink"}},
});
ListModelWrapper sourceModel4(engine, QJsonArray {});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1;
chore(StatusQ): ListModelWrapper excluded to a separate file
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source1.setModel(sourceModel1);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
SourceModel source2;
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
source2.setModel(sourceModel2);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
SourceModel source3;
chore(StatusQ): ListModelWrapper excluded to a separate file
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source3.setModel(sourceModel3);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
SourceModel source4;
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
source4.setModel(sourceModel4);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
sources.append(&sources, &source1);
sources.append(&sources, &source2);
sources.append(&sources, &source3);
sources.append(&sources, &source4);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.componentComplete();
auto roles = model.roleNames();
// first non-empty source model modifications
{
QSignalSpy dataChangedSpy(&model, &ConcatModel::dataChanged);
sourceModel1.setProperty(0, "key", 21);
QCOMPARE(dataChangedSpy.count(), 1);
QCOMPARE(dataChangedSpy.at(0).at(0), model.index(0, 0));
QCOMPARE(dataChangedSpy.at(0).at(1), model.index(0, 0));
QCOMPARE(dataChangedSpy.at(0).at(2).value<QVector<int>>(),
{ roleForName(roles, "key") });
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "key")), 21);
}
{
QSignalSpy dataChangedSpy(&model, &ConcatModel::dataChanged);
sourceModel1.setProperty(1, "balance", 22);
QCOMPARE(dataChangedSpy.count(), 1);
QCOMPARE(dataChangedSpy.at(0).at(0), model.index(1, 0));
QCOMPARE(dataChangedSpy.at(0).at(1), model.index(1, 0));
QCOMPARE(dataChangedSpy.at(0).at(2).value<QVector<int>>(),
{ roleForName(roles, "balance") });
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "balance")), 22);
}
{
QSignalSpy dataChangedSpy(&model, &ConcatModel::dataChanged);
sourceModel1.setProperty(2, "name", "n13");
QCOMPARE(dataChangedSpy.count(), 1);
QCOMPARE(dataChangedSpy.at(0).at(0), model.index(2, 0));
QCOMPARE(dataChangedSpy.at(0).at(1), model.index(2, 0));
QCOMPARE(dataChangedSpy.at(0).at(2).value<QVector<int>>(),
{ roleForName(roles, "name") });
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "name")), "n13");
}
// second non-empty source model modifications
{
QSignalSpy dataChangedSpy(&model, &ConcatModel::dataChanged);
sourceModel3.setProperty(0, "balance", 24);
QCOMPARE(dataChangedSpy.count(), 1);
QCOMPARE(dataChangedSpy.at(0).at(0), model.index(3, 0));
QCOMPARE(dataChangedSpy.at(0).at(1), model.index(3, 0));
QCOMPARE(dataChangedSpy.at(0).at(2).value<QVector<int>>(),
{ roleForName(roles, "balance") });
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "balance")), 24);
}
{
QSignalSpy dataChangedSpy(&model, &ConcatModel::dataChanged);
sourceModel3.setProperty(1, "name", "n25");
QCOMPARE(dataChangedSpy.count(), 1);
QCOMPARE(dataChangedSpy.at(0).at(0), model.index(4, 0));
QCOMPARE(dataChangedSpy.at(0).at(1), model.index(4, 0));
QCOMPARE(dataChangedSpy.at(0).at(2).value<QVector<int>>(),
{ roleForName(roles, "name") });
QCOMPARE(model.data(model.index(4, 0), roleForName(roles, "name")), "n25");
}
{
QSignalSpy dataChangedSpy(&model, &ConcatModel::dataChanged);
sourceModel3.setProperty(2, "color", "orange");
QCOMPARE(dataChangedSpy.count(), 1);
QCOMPARE(dataChangedSpy.at(0).at(0), model.index(5, 0));
QCOMPARE(dataChangedSpy.at(0).at(1), model.index(5, 0));
QCOMPARE(dataChangedSpy.at(0).at(2).value<QVector<int>>(),
{ roleForName(roles, "color") });
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "color")), "orange");
}
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "key")), 21);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "key")), 2);
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "key")), 3);
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "key")), {});
QCOMPARE(model.data(model.index(4, 0), roleForName(roles, "key")), {});
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "key")), {});
QCOMPARE(model.data(model.index(6, 0), roleForName(roles, "key")), {});
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "balance")), 11);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "balance")), 22);
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "balance")), 13);
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "balance")), 24);
QCOMPARE(model.data(model.index(4, 0), roleForName(roles, "balance")), 15);
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "balance")), 16);
QCOMPARE(model.data(model.index(6, 0), roleForName(roles, "balance")), 17);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "name")), "n1");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "name")), "n2");
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "name")), "n13");
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "name")), "n4");
QCOMPARE(model.data(model.index(4, 0), roleForName(roles, "name")), "n25");
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "name")), "n6");
QCOMPARE(model.data(model.index(6, 0), roleForName(roles, "name")), "n7");
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "color")), {});
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "color")), {});
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "color")), {});
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "color")), "red");
QCOMPARE(model.data(model.index(4, 0), roleForName(roles, "color")), "green");
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "color")), "orange");
QCOMPARE(model.data(model.index(6, 0), roleForName(roles, "color")), "pink");
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(4, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(6, 0), roleForName(roles, "whichModel")), "");
}
void dataChangeOnNotTrackedRoleTest()
{
QQmlEngine engine;
ConcatModel model;
ListModelWrapper sourceModel1(engine, QJsonArray {
QJsonObject {{ "key", 1}, { "balance", 11 }, { "name", "n1" }},
QJsonObject {{ "key", 2},{ "balance", 12 }, { "name", "n2" }},
QJsonObject {{ "key", 3},{ "balance", 13}, { "name", "n3" }},
});
ListModelWrapper sourceModel2(engine, QJsonArray {});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1, source2;
chore(StatusQ): ListModelWrapper excluded to a separate file
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source1.setModel(sourceModel1);
source2.setModel(sourceModel2);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
sources.append(&sources, &source1);
sources.append(&sources, &source2);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.componentComplete();
QCOMPARE(model.rowCount(), 3);
sourceModel2.append(QJsonArray {
QJsonObject {{ "someRole", 1}}, QJsonObject {{ "someRole", 2}},
QJsonObject {{ "someRole", 3}}, QJsonObject {{ "someRole", 4}}
});
QCOMPARE(model.rowCount(), 7);
QSignalSpy dataChangedSpy(&model, &ConcatModel::dataChanged);
sourceModel2.setProperty(0, "someRole", 42);
QCOMPARE(dataChangedSpy.count(), 0);
}
void dataInsertionTest()
{
QQmlEngine engine;
ConcatModel model;
ListModelWrapper sourceModel1(engine, QJsonArray {
QJsonObject {{ "key", 1}, { "balance", 11 }, { "name", "n1" }},
QJsonObject {{ "key", 2},{ "balance", 12 }, { "name", "n2" }},
QJsonObject {{ "key", 3},{ "balance", 13}, { "name", "n3" }},
});
ListModelWrapper sourceModel2(engine, QJsonArray {});
ListModelWrapper sourceModel3(engine, QJsonArray {
QJsonObject {{ "balance", 14 }, { "name", "n4" }, { "color", "red"}},
QJsonObject {{ "balance", 15 }, { "name", "n5" }, { "color", "green"}},
QJsonObject {{ "balance", 16 }, { "name", "n6" }, { "color", "blue"}},
QJsonObject {{ "balance", 17 }, { "name", "n7" }, { "color", "pink"}},
});
ListModelWrapper sourceModel4(engine, QJsonArray {});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1;
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
source1.setModel(sourceModel1);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
SourceModel source2;
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
source2.setModel(sourceModel2);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
SourceModel source3;
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
source3.setModel(sourceModel3);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
SourceModel source4;
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
source4.setModel(sourceModel4);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
sources.append(&sources, &source1);
sources.append(&sources, &source2);
sources.append(&sources, &source3);
sources.append(&sources, &source4);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.componentComplete();
auto roles = model.roleNames();
// inserting into first model
{
QSignalSpy rowsInsertedSpy(&model, &ConcatModel::rowsInserted);
sourceModel1.insert(0, QJsonObject {
{ "key", 200}, { "balance", 300 }, { "name", "n200" }
});
QCOMPARE(rowsInsertedSpy.count(), 1);
QCOMPARE(rowsInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsInsertedSpy.at(0).at(1), 0);
QCOMPARE(rowsInsertedSpy.at(0).at(2), 0);
QCOMPARE(model.rowCount(), 8);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "key")), 200);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "balance")), 300);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "name")), "n200");
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "color")), {});
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "whichModel")), "");
}
{
QSignalSpy rowsInsertedSpy(&model, &ConcatModel::rowsInserted);
sourceModel1.insert(2, QJsonObject {{ "key", 201}, { "balance", 301 }, { "name", "n201" }});
QCOMPARE(rowsInsertedSpy.count(), 1);
QCOMPARE(rowsInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsInsertedSpy.at(0).at(1), 2);
QCOMPARE(rowsInsertedSpy.at(0).at(2), 2);
QCOMPARE(model.rowCount(), 9);
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "key")), 201);
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "balance")), 301);
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "name")), "n201");
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "color")), {});
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "whichModel")), "");
}
// inserting into second, empty model
{
QSignalSpy rowsInsertedSpy(&model, &ConcatModel::rowsInserted);
sourceModel2.insert(0, QJsonObject {{ "key", 202}, { "balance", 302 }, { "name", "n202" }});
QCOMPARE(rowsInsertedSpy.count(), 1);
QCOMPARE(rowsInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsInsertedSpy.at(0).at(1), 5);
QCOMPARE(rowsInsertedSpy.at(0).at(2), 5);
QCOMPARE(model.rowCount(), 10);
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "key")), 202);
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "balance")), 302);
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "name")), "n202");
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "color")), {});
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "whichModel")), "");
}
// inserting into third
{
QSignalSpy rowsInsertedSpy(&model, &ConcatModel::rowsInserted);
sourceModel3.insert(2, QJsonObject {
{ "balance", 303 }, { "name", "n203" }, { "color", "brown" }
});
QCOMPARE(rowsInsertedSpy.count(), 1);
QCOMPARE(rowsInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsInsertedSpy.at(0).at(1), 8);
QCOMPARE(rowsInsertedSpy.at(0).at(2), 8);
QCOMPARE(model.rowCount(), 11);
QCOMPARE(model.data(model.index(8, 0), roleForName(roles, "key")), {});
QCOMPARE(model.data(model.index(8, 0), roleForName(roles, "balance")), 303);
QCOMPARE(model.data(model.index(8, 0), roleForName(roles, "name")), "n203");
QCOMPARE(model.data(model.index(8, 0), roleForName(roles, "color")), "brown");
QCOMPARE(model.data(model.index(8, 0), roleForName(roles, "whichModel")), "");
}
// inserting into forth, empty model
{
QSignalSpy rowsInsertedSpy(&model, &ConcatModel::rowsInserted);
sourceModel4.insert(0, QJsonObject {
{ "key", 204 }, { "balance", 304 }, { "name", "n204" }, { "color", "black" }
});
QCOMPARE(rowsInsertedSpy.count(), 1);
QCOMPARE(rowsInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsInsertedSpy.at(0).at(1), 11);
QCOMPARE(rowsInsertedSpy.at(0).at(2), 11);
QCOMPARE(model.rowCount(), 12);
QCOMPARE(model.data(model.index(11, 0), roleForName(roles, "key")), 204);
QCOMPARE(model.data(model.index(11, 0), roleForName(roles, "balance")), 304);
QCOMPARE(model.data(model.index(11, 0), roleForName(roles, "name")), "n204");
QCOMPARE(model.data(model.index(11, 0), roleForName(roles, "color")), "black");
QCOMPARE(model.data(model.index(11, 0), roleForName(roles, "whichModel")), "");
}
// inserting multiple items (first model)
{
QSignalSpy rowsInsertedSpy(&model, &ConcatModel::rowsInserted);
sourceModel1.append(QJsonArray {
QJsonObject {{ "key", 205}, { "balance", 305 }, { "name", "n205" }},
QJsonObject {{ "key", 206},{ "balance", 306 }, { "name", "n206" }}
});
QCOMPARE(rowsInsertedSpy.count(), 1);
QCOMPARE(rowsInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsInsertedSpy.at(0).at(1), 5);
QCOMPARE(rowsInsertedSpy.at(0).at(2), 6);
QCOMPARE(model.rowCount(), 14);
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "key")), 205);
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "balance")), 305);
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "name")), "n205");
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "color")), {});
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(6, 0), roleForName(roles, "key")), 206);
QCOMPARE(model.data(model.index(6, 0), roleForName(roles, "balance")), 306);
QCOMPARE(model.data(model.index(6, 0), roleForName(roles, "name")), "n206");
QCOMPARE(model.data(model.index(6, 0), roleForName(roles, "color")), {});
QCOMPARE(model.data(model.index(6, 0), roleForName(roles, "whichModel")), "");
}
}
void dataInsertionToEmptyModelTest()
{
QQmlEngine engine;
ConcatModel model;
ListModelWrapper sourceModel1(engine);
ListModelWrapper sourceModel2(engine);
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1;
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source1.setModel(sourceModel1);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
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SourceModel source2;
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source2.setModel(sourceModel2);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
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sources.append(&sources, &source1);
sources.append(&sources, &source2);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.componentComplete();
QCOMPARE(model.roleNames(), {});
{
QSignalSpy rowsInsertedSpy(&model, &ConcatModel::rowsInserted);
sourceModel1.append(QJsonArray {
QJsonObject {{ "key", 1}, { "balance", 11 }, { "name", "n1" }},
QJsonObject {{ "key", 2},{ "balance", 12 }, { "name", "n2" }}
});
QCOMPARE(rowsInsertedSpy.count(), 1);
QCOMPARE(rowsInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsInsertedSpy.at(0).at(1), 0);
QCOMPARE(rowsInsertedSpy.at(0).at(2), 1);
QCOMPARE(model.rowCount(), 2);
auto roles = model.roleNames();
QCOMPARE(roles.size(), 4);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "key")), 1);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "balance")), 11);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "name")), "n1");
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "key")), 2);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "balance")), 12);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "name")), "n2");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "whichModel")), "");
}
{
QSignalSpy rowsInsertedSpy(&model, &ConcatModel::rowsInserted);
sourceModel2.append(QJsonArray {
QJsonObject {{ "key", 3}, { "color", "red" }},
QJsonObject {{ "key", 4}, { "color", "blue" }}
});
QCOMPARE(rowsInsertedSpy.count(), 1);
QCOMPARE(rowsInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsInsertedSpy.at(0).at(1), 2);
QCOMPARE(rowsInsertedSpy.at(0).at(2), 3);
QCOMPARE(model.rowCount(), 4);
auto roles = model.roleNames();
QCOMPARE(roles.size(), 4);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "key")), 1);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "balance")), 11);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "name")), "n1");
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "key")), 2);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "balance")), 12);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "name")), "n2");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "key")), 3);
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "balance")), {});
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "name")), {});
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "key")), 4);
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "balance")), {});
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "name")), {});
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "whichModel")), "");
}
}
void deferredNonEmptyModelSettingTest()
{
QQmlEngine engine;
ConcatModel model;
ListModelWrapper sourceModel1(engine, QJsonArray {
QJsonObject {{ "key", 1}, { "color", "red" }},
QJsonObject {{ "key", 2}, { "color", "blue" }}
});
ListModelWrapper sourceModel2(engine, QJsonArray {
QJsonObject {{ "key", 3}, { "color", "orange" }},
QJsonObject {{ "key", 4}, { "color", "green" }}
});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1, source2;
sources.append(&sources, &source1);
sources.append(&sources, &source2);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.componentComplete();
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
{
QSignalSpy rowsAboutToBeInsertedSpy(
&model, &ConcatModel::rowsAboutToBeInserted);
QSignalSpy rowsInsertedSpy(&model, &ConcatModel::rowsInserted);
// checking validity inside rowsAboutToBeInserted signal
{
QObject context;
connect(&model, &ConcatModel::rowsAboutToBeInserted, &context,
[&model] { QCOMPARE(model.rowCount(), 0); });
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source1.setModel(sourceModel1);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
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}
QCOMPARE(rowsAboutToBeInsertedSpy.count(), 1);
QCOMPARE(rowsAboutToBeInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsAboutToBeInsertedSpy.at(0).at(1), 0);
QCOMPARE(rowsAboutToBeInsertedSpy.at(0).at(2), 1);
QCOMPARE(rowsInsertedSpy.count(), 1);
QCOMPARE(rowsInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsInsertedSpy.at(0).at(1), 0);
QCOMPARE(rowsInsertedSpy.at(0).at(2), 1);
QCOMPARE(model.roleNames().size(), 3);
QCOMPARE(model.rowCount(), 2);
// check if connections are established correctly
QSignalSpy dataChangedSpy(&model, &ConcatModel::dataChanged);
sourceModel1.setProperty(1, "color", "white");
QCOMPARE(dataChangedSpy.count(), 1);
QCOMPARE(dataChangedSpy.at(0).at(0), model.index(1, 0));
QCOMPARE(dataChangedSpy.at(0).at(1), model.index(1, 0));
}
{
QSignalSpy rowsInsertedSpy(&model, &ConcatModel::rowsInserted);
{
QObject context;
connect(&model, &ConcatModel::rowsAboutToBeInserted, &context,
[&model] { QCOMPARE(model.rowCount(), 2); });
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source2.setModel(sourceModel2);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
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}
QCOMPARE(rowsInsertedSpy.count(), 1);
QCOMPARE(rowsInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsInsertedSpy.at(0).at(1), 2);
QCOMPARE(rowsInsertedSpy.at(0).at(2), 3);
QCOMPARE(model.roleNames().size(), 3);
QCOMPARE(model.rowCount(), 4);
// check if connections are established correctly
QSignalSpy dataChangedSpy(&model, &ConcatModel::dataChanged);
sourceModel2.setProperty(1, "color", "black");
QCOMPARE(dataChangedSpy.count(), 1);
QCOMPARE(dataChangedSpy.at(0).at(0), model.index(3, 0));
QCOMPARE(dataChangedSpy.at(0).at(1), model.index(3, 0));
}
}
void deferredEmptyModelSettingTest()
{
QQmlEngine engine;
ConcatModel model;
ListModelWrapper sourceModel1(engine);
ListModelWrapper sourceModel2(engine);
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1, source2;
sources.append(&sources, &source1);
sources.append(&sources, &source2);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.componentComplete();
chore(StatusQ): ListModelWrapper excluded to a separate file
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source1.setModel(sourceModel1);
source2.setModel(sourceModel2);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
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QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
{
QSignalSpy rowsAboutToBeInsertedSpy(
&model, &ConcatModel::rowsAboutToBeInserted);
QSignalSpy rowsInsertedSpy(&model, &ConcatModel::rowsInserted);
// checking validity inside rowsAboutToBeInserted signal
{
QObject context;
connect(&model, &ConcatModel::rowsAboutToBeInserted, &context,
[&model] { QCOMPARE(model.rowCount(), 0); });
sourceModel2.append(QJsonArray {
QJsonObject {{ "key", 1}, { "color", "red" }},
QJsonObject {{ "key", 2}, { "color", "blue" }}
});
}
QCOMPARE(rowsAboutToBeInsertedSpy.count(), 1);
QCOMPARE(rowsAboutToBeInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsAboutToBeInsertedSpy.at(0).at(1), 0);
QCOMPARE(rowsAboutToBeInsertedSpy.at(0).at(2), 1);
QCOMPARE(rowsInsertedSpy.count(), 1);
QCOMPARE(rowsInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsInsertedSpy.at(0).at(1), 0);
QCOMPARE(rowsInsertedSpy.at(0).at(2), 1);
QCOMPARE(model.roleNames().size(), 3);
QCOMPARE(model.rowCount(), 2);
// check if connections are established correctly
QSignalSpy dataChangedSpy(&model, &ConcatModel::dataChanged);
sourceModel2.setProperty(1, "color", "white");
QCOMPARE(dataChangedSpy.count(), 1);
QCOMPARE(dataChangedSpy.at(0).at(0), model.index(1, 0));
QCOMPARE(dataChangedSpy.at(0).at(1), model.index(1, 0));
}
{
QSignalSpy rowsInsertedSpy(&model, &ConcatModel::rowsInserted);
{
QObject context;
connect(&model, &ConcatModel::rowsAboutToBeInserted, &context,
[&model] { QCOMPARE(model.rowCount(), 2); });
sourceModel1.append(QJsonArray {
QJsonObject {{ "key", 3}, { "color", "green" }, { "value", 42}},
QJsonObject {{ "key", 4}, { "color", "white" }, { "value", 43}}
});
}
QCOMPARE(rowsInsertedSpy.count(), 1);
QCOMPARE(rowsInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsInsertedSpy.at(0).at(1), 0);
QCOMPARE(rowsInsertedSpy.at(0).at(2), 1);
QCOMPARE(model.roleNames().size(), 3);
QCOMPARE(model.rowCount(), 4);
// check if connections are established correctly
QSignalSpy dataChangedSpy(&model, &ConcatModel::dataChanged);
sourceModel2.setProperty(1, "color", "black");
QCOMPARE(dataChangedSpy.count(), 1);
QCOMPARE(dataChangedSpy.at(0).at(0), model.index(3, 0));
QCOMPARE(dataChangedSpy.at(0).at(1), model.index(3, 0));
}
}
void settingModelsWithDifferentRolesTest()
{
QQmlEngine engine;
ConcatModel model;
ListModelWrapper sourceModel1(engine, QJsonArray {
QJsonObject {{ "color", "red" }, { "key", 1}},
QJsonObject {{ "color", "blue" }, { "key", 2}}
});
ListModelWrapper sourceModel2(engine, QJsonArray {
QJsonObject {{ "key", 3}},
QJsonObject {{ "key", 4}}
});
ListModelWrapper sourceModel3(engine, QJsonArray {
QJsonObject {{ "key", 1}, { "color", "red" }, { "value", 42}},
QJsonObject {{ "key", 2}, { "color", "blue" }, { "value", 42}}
});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1, source2, source3;
chore(StatusQ): ListModelWrapper excluded to a separate file
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source1.setModel(sourceModel1);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
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sources.append(&sources, &source1);
sources.append(&sources, &source2);
sources.append(&sources, &source3);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.componentComplete();
QCOMPARE(model.rowCount(), 2);
QCOMPARE(model.roleNames().count(), 3);
{
QSignalSpy rowsAboutToBeInsertedSpy(
&model, &ConcatModel::rowsAboutToBeInserted);
QSignalSpy rowsInsertedSpy(&model, &ConcatModel::rowsInserted);
// checking validity inside rowsAboutToBeInserted signal
{
QObject context;
connect(&model, &ConcatModel::rowsAboutToBeInserted, &context,
[&model] { QCOMPARE(model.rowCount(), 2); });
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source2.setModel(sourceModel2);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
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}
QCOMPARE(rowsAboutToBeInsertedSpy.count(), 1);
QCOMPARE(rowsAboutToBeInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsAboutToBeInsertedSpy.at(0).at(1), 2);
QCOMPARE(rowsAboutToBeInsertedSpy.at(0).at(2), 3);
QCOMPARE(rowsInsertedSpy.count(), 1);
QCOMPARE(rowsInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsInsertedSpy.at(0).at(1), 2);
QCOMPARE(rowsInsertedSpy.at(0).at(2), 3);
QCOMPARE(model.roleNames().size(), 3);
QCOMPARE(model.rowCount(), 4);
// check if connections are established correctly
QSignalSpy dataChangedSpy(&model, &ConcatModel::dataChanged);
sourceModel1.setProperty(1, "color", "white");
QCOMPARE(dataChangedSpy.count(), 1);
QCOMPARE(dataChangedSpy.at(0).at(0), model.index(1, 0));
QCOMPARE(dataChangedSpy.at(0).at(1), model.index(1, 0));
}
{
QSignalSpy rowsAboutToBeInsertedSpy(
&model, &ConcatModel::rowsAboutToBeInserted);
QSignalSpy rowsInsertedSpy(&model, &ConcatModel::rowsInserted);
// checking validity inside rowsAboutToBeInserted signal
{
QObject context;
connect(&model, &ConcatModel::rowsAboutToBeInserted, &context,
[&model] { QCOMPARE(model.rowCount(), 4); });
chore(StatusQ): ListModelWrapper excluded to a separate file
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source3.setModel(sourceModel3);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
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}
QCOMPARE(rowsAboutToBeInsertedSpy.count(), 1);
QCOMPARE(rowsAboutToBeInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsAboutToBeInsertedSpy.at(0).at(1), 4);
QCOMPARE(rowsAboutToBeInsertedSpy.at(0).at(2), 5);
QCOMPARE(rowsInsertedSpy.count(), 1);
QCOMPARE(rowsInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsInsertedSpy.at(0).at(1), 4);
QCOMPARE(rowsInsertedSpy.at(0).at(2), 5);
QCOMPARE(model.roleNames().size(), 3);
QCOMPARE(model.rowCount(), 6);
// check if connections are established correctly
QSignalSpy dataChangedSpy(&model, &ConcatModel::dataChanged);
sourceModel3.setProperty(0, "color", "white");
QCOMPARE(dataChangedSpy.count(), 1);
QCOMPARE(dataChangedSpy.at(0).at(0), model.index(4, 0));
QCOMPARE(dataChangedSpy.at(0).at(1), model.index(4, 0));
}
}
void unsettingModelsTest()
{
QQmlEngine engine;
ConcatModel model;
ListModelWrapper sourceModel1(engine, QJsonArray {
QJsonObject {{ "key", 1}, { "color", "red" }},
QJsonObject {{ "key", 2}, { "color", "blue" }}
});
ListModelWrapper sourceModel2(engine, QJsonArray {
QJsonObject {{ "key", 3}},
QJsonObject {{ "key", 4}}
});
ListModelWrapper sourceModel3(engine, QJsonArray {
QJsonObject {{ "key", 5}, { "color", "red" }, { "value", 42}},
QJsonObject {{ "key", 6}, { "color", "green" }, { "value", 43}}
});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1, source2, source3;
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source1.setModel(sourceModel1);
source2.setModel(sourceModel2);
source3.setModel(sourceModel3);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
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sources.append(&sources, &source1);
sources.append(&sources, &source2);
sources.append(&sources, &source3);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.componentComplete();
QCOMPARE(model.rowCount(), 6);
QCOMPARE(model.roleNames().count(), 4);
{
QSignalSpy rowsAboutToBeRemovedSpy(&model, &ConcatModel::rowsAboutToBeRemoved);
QSignalSpy rowsRemovedSpy(&model, &ConcatModel::rowsRemoved);
// checking validity inside rowsAboutToBeRemoved signal
{
QObject context;
connect(&model, &ConcatModel::rowsAboutToBeRemoved, &context,
[&model] { QCOMPARE(model.rowCount(), 6); });
source1.setModel(nullptr);
}
QCOMPARE(model.rowCount(), 4);
QCOMPARE(rowsAboutToBeRemovedSpy.count(), 1);
QCOMPARE(rowsRemovedSpy.count(), 1);
QCOMPARE(rowsAboutToBeRemovedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsAboutToBeRemovedSpy.at(0).at(1), 0);
QCOMPARE(rowsAboutToBeRemovedSpy.at(0).at(2), 1);
QCOMPARE(rowsRemovedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsRemovedSpy.at(0).at(1), 0);
QCOMPARE(rowsRemovedSpy.at(0).at(2), 1);
}
{
QSignalSpy rowsAboutToBeRemovedSpy(&model, &ConcatModel::rowsAboutToBeRemoved);
QSignalSpy rowsRemovedSpy(&model, &ConcatModel::rowsRemoved);
// checking validity inside rowsAboutToBeRemoved signal
{
QObject context;
connect(&model, &ConcatModel::rowsAboutToBeRemoved, &context,
[&model] { QCOMPARE(model.rowCount(), 4); });
source3.setModel(nullptr);
}
QCOMPARE(rowsAboutToBeRemovedSpy.count(), 1);
QCOMPARE(rowsRemovedSpy.count(), 1);
QCOMPARE(rowsAboutToBeRemovedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsAboutToBeRemovedSpy.at(0).at(1), 2);
QCOMPARE(rowsAboutToBeRemovedSpy.at(0).at(2), 3);
QCOMPARE(rowsRemovedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsRemovedSpy.at(0).at(1), 2);
QCOMPARE(rowsRemovedSpy.at(0).at(2), 3);
}
{
QSignalSpy rowsAboutToBeRemovedSpy(&model, &ConcatModel::rowsAboutToBeRemoved);
QSignalSpy rowsRemovedSpy(&model, &ConcatModel::rowsRemoved);
// checking validity inside rowsAboutToBeRemoved signal
{
QObject context;
connect(&model, &ConcatModel::rowsAboutToBeRemoved, &context,
[&model] { QCOMPARE(model.rowCount(), 2); });
source2.setModel(nullptr);
}
QCOMPARE(rowsAboutToBeRemovedSpy.count(), 1);
QCOMPARE(rowsRemovedSpy.count(), 1);
QCOMPARE(rowsAboutToBeRemovedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsAboutToBeRemovedSpy.at(0).at(1), 0);
QCOMPARE(rowsAboutToBeRemovedSpy.at(0).at(2), 1);
QCOMPARE(rowsRemovedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsRemovedSpy.at(0).at(1), 0);
QCOMPARE(rowsRemovedSpy.at(0).at(2), 1);
}
{
QSignalSpy rowsAboutToBeRemovedSpy(&model, &ConcatModel::rowsAboutToBeRemoved);
QSignalSpy rowsRemovedSpy(&model, &ConcatModel::rowsRemoved);
source2.setModel(nullptr);
QCOMPARE(rowsAboutToBeRemovedSpy.count(), 0);
QCOMPARE(rowsRemovedSpy.count(), 0);
}
// check if signals are disconnected properly
{
QSignalSpy dataChangedSpy(&model, &ConcatModel::dataChanged);
sourceModel1.setProperty(0, "key", 11);
sourceModel2.setProperty(0, "key", 12);
sourceModel3.setProperty(0, "key", 13);
QCOMPARE(dataChangedSpy.count(), 0);
}
}
void replacingModelsTest()
{
QQmlEngine engine;
ConcatModel model;
ListModelWrapper sourceModel1(engine, QJsonArray {
QJsonObject {{ "key", 1}, { "color", "red" }},
QJsonObject {{ "key", 2}, { "color", "blue" }}
});
ListModelWrapper sourceModel2(engine, QJsonArray {
QJsonObject {{ "key", 3}},
QJsonObject {{ "key", 4}}
});
ListModelWrapper sourceModel3(engine, QJsonArray {
QJsonObject {{ "key", 5}, { "color", "red" }, { "value", 42}},
QJsonObject {{ "key", 6}, { "color", "green" }, { "value", 43}}
});
ListModelWrapper sourceModel4(engine, QJsonArray {
QJsonObject {{ "color", "orange" }, { "value", 44}, { "key", 7}},
QJsonObject {{ "color", "green" }, { "value", 45}, { "key", 8}},
QJsonObject {{ "color", "brown" }, { "value", 46}, { "key", 9}}
});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1, source2, source3;
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
source1.setModel(sourceModel1);
source2.setModel(sourceModel2);
source3.setModel(sourceModel3);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
sources.append(&sources, &source1);
sources.append(&sources, &source2);
sources.append(&sources, &source3);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.componentComplete();
QCOMPARE(model.rowCount(), 6);
QCOMPARE(model.roleNames().count(), 4);
QSignalSpy rowsAboutToBeRemovedSpy(&model, &ConcatModel::rowsAboutToBeRemoved);
QSignalSpy rowsRemovedSpy(&model, &ConcatModel::rowsRemoved);
QSignalSpy rowsAboutToBeInsertedSpy(
&model, &ConcatModel::rowsAboutToBeInserted);
QSignalSpy rowsInsertedSpy(&model, &ConcatModel::rowsInserted);
// checking validity inside rowsAboutToBeRemoved signal
{
QObject context;
connect(&model, &ConcatModel::rowsAboutToBeRemoved, &context,
[&model] { QCOMPARE(model.rowCount(), 6); });
connect(&model, &ConcatModel::rowsRemoved, &context,
[&model] { QCOMPARE(model.rowCount(), 4); });
connect(&model, &ConcatModel::rowsAboutToBeInserted, &context,
[&model] { QCOMPARE(model.rowCount(), 4); });
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
source2.setModel(sourceModel4);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
}
QCOMPARE(model.rowCount(), 7);
QCOMPARE(rowsAboutToBeRemovedSpy.count(), 1);
QCOMPARE(rowsRemovedSpy.count(), 1);
QCOMPARE(rowsAboutToBeInsertedSpy.count(), 1);
QCOMPARE(rowsInsertedSpy.count(), 1);
QCOMPARE(rowsAboutToBeRemovedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsAboutToBeRemovedSpy.at(0).at(1), 2);
QCOMPARE(rowsAboutToBeRemovedSpy.at(0).at(2), 3);
QCOMPARE(rowsRemovedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsRemovedSpy.at(0).at(1), 2);
QCOMPARE(rowsRemovedSpy.at(0).at(2), 3);
QCOMPARE(rowsAboutToBeInsertedSpy.count(), 1);
QCOMPARE(rowsAboutToBeInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsAboutToBeInsertedSpy.at(0).at(1), 2);
QCOMPARE(rowsAboutToBeInsertedSpy.at(0).at(2), 4);
QCOMPARE(rowsInsertedSpy.count(), 1);
QCOMPARE(rowsInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsInsertedSpy.at(0).at(1), 2);
QCOMPARE(rowsInsertedSpy.at(0).at(2), 4);
// check if previous model is disconnected
QSignalSpy dataChangedSpy(&model, &ConcatModel::dataChanged);
sourceModel2.setProperty(0, "key", 234);
QCOMPARE(dataChangedSpy.count(), 0);
// content validation
auto roles = model.roleNames();
QCOMPARE(roles.count(), 4);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "key")), 1);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "key")), 2);
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "key")), 7);
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "key")), 8);
QCOMPARE(model.data(model.index(4, 0), roleForName(roles, "key")), 9);
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "key")), 5);
QCOMPARE(model.data(model.index(6, 0), roleForName(roles, "key")), 6);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "color")), "red");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "color")), "blue");
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "color")), "orange");
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "color")), "green");
QCOMPARE(model.data(model.index(4, 0), roleForName(roles, "color")), "brown");
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "color")), "red");
QCOMPARE(model.data(model.index(6, 0), roleForName(roles, "color")), "green");
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "value")), {});
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "value")), {});
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "value")), 44);
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "value")), 45);
QCOMPARE(model.data(model.index(4, 0), roleForName(roles, "value")), 46);
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "value")), 42);
QCOMPARE(model.data(model.index(6, 0), roleForName(roles, "value")), 43);
}
void deletingModelsTest()
{
QQmlEngine engine;
ConcatModel model;
ListModelWrapper sourceModel1(engine, QJsonArray {
QJsonObject {{ "key", 1}, { "color", "red" }},
QJsonObject {{ "key", 2}, { "color", "blue" }}
});
auto sourceModel2 = std::make_unique<ListModelWrapper>(engine, QJsonArray {
QJsonObject {{ "key", 3}},
QJsonObject {{ "key", 4}}
});
ListModelWrapper sourceModel3(engine, QJsonArray {
QJsonObject {{ "key", 5}, { "color", "red" }, { "value", 42}},
QJsonObject {{ "key", 6}, { "color", "green" }, { "value", 43}}
});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1, source2, source3;
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
source1.setModel(sourceModel1);
source2.setModel(*sourceModel2);
source3.setModel(sourceModel3);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
sources.append(&sources, &source1);
sources.append(&sources, &source2);
sources.append(&sources, &source3);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.componentComplete();
auto roles = model.roleNames();
QCOMPARE(model.rowCount(), 6);
QCOMPARE(roles.count(), 4);
QSignalSpy rowsAboutToBeRemovedSpy(&model, &ConcatModel::rowsAboutToBeRemoved);
QSignalSpy rowsRemovedSpy(&model, &ConcatModel::rowsRemoved);
fix(ConcatModel): Changed behavior on submodel destruction to not emit signals The general rule should be to avoid any actions on destruction different than setting relevant pointers to null. Other actions like emiting signals are potentially dangerous when the whole objects hierarchy is under destruction. Closes: #13065
2023-12-21 08:59:19 +00:00
sourceModel2.reset();
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
fix(ConcatModel): Changed behavior on submodel destruction to not emit signals The general rule should be to avoid any actions on destruction different than setting relevant pointers to null. Other actions like emiting signals are potentially dangerous when the whole objects hierarchy is under destruction. Closes: #13065
2023-12-21 08:59:19 +00:00
QCOMPARE(model.rowCount(), 6);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
fix(ConcatModel): Changed behavior on submodel destruction to not emit signals The general rule should be to avoid any actions on destruction different than setting relevant pointers to null. Other actions like emiting signals are potentially dangerous when the whole objects hierarchy is under destruction. Closes: #13065
2023-12-21 08:59:19 +00:00
QCOMPARE(rowsAboutToBeRemovedSpy.count(), 0);
QCOMPARE(rowsRemovedSpy.count(), 0);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
fix(ConcatModel): Changed behavior on submodel destruction to not emit signals The general rule should be to avoid any actions on destruction different than setting relevant pointers to null. Other actions like emiting signals are potentially dangerous when the whole objects hierarchy is under destruction. Closes: #13065
2023-12-21 08:59:19 +00:00
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "key")), 1);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "key")), 2);
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "key")), {});
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "key")), {});
QCOMPARE(model.data(model.index(4, 0), roleForName(roles, "key")), 5);
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "key")), 6);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
fix(ConcatModel): Changed behavior on submodel destruction to not emit signals The general rule should be to avoid any actions on destruction different than setting relevant pointers to null. Other actions like emiting signals are potentially dangerous when the whole objects hierarchy is under destruction. Closes: #13065
2023-12-21 08:59:19 +00:00
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(4, 0), roleForName(roles, "whichModel")), "");
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "whichModel")), "");
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
}
void removalTest()
{
QQmlEngine engine;
ConcatModel model;
ListModelWrapper sourceModel1(engine, QJsonArray {
QJsonObject {{ "key", 1}, { "color", "red" }},
QJsonObject {{ "key", 2}, { "color", "blue" }}
});
ListModelWrapper sourceModel2(engine, QJsonArray {
QJsonObject {{ "key", 3}},
QJsonObject {{ "key", 4}},
QJsonObject {{ "key", 5}}
});
ListModelWrapper sourceModel3(engine, QJsonArray {
QJsonObject {{ "key", 6}, { "color", "red" }, { "value", 42}},
QJsonObject {{ "key", 7}, { "color", "green" }, { "value", 43}}
});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1, source2, source3;
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
source1.setModel(sourceModel1);
source2.setModel(sourceModel2);
source3.setModel(sourceModel3);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
sources.append(&sources, &source1);
sources.append(&sources, &source2);
sources.append(&sources, &source3);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.componentComplete();
auto roles = model.roleNames();
QCOMPARE(model.rowCount(), 7);
QCOMPARE(roles.count(), 4);
QSignalSpy rowsAboutToBeRemovedSpy(&model, &ConcatModel::rowsAboutToBeRemoved);
QSignalSpy rowsRemovedSpy(&model, &ConcatModel::rowsRemoved);
// checking validity inside rowsAboutToBeRemoved signal
{
QObject context;
connect(&model, &ConcatModel::rowsAboutToBeRemoved, &context,
[this, &model, &roles] {
QCOMPARE(model.rowCount(), 7);
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "key")), 4);
});
sourceModel2.remove(1, 2);
}
QCOMPARE(model.rowCount(), 5);
QCOMPARE(rowsAboutToBeRemovedSpy.count(), 1);
QCOMPARE(rowsRemovedSpy.count(), 1);
QCOMPARE(rowsAboutToBeRemovedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsAboutToBeRemovedSpy.at(0).at(1), 3);
QCOMPARE(rowsAboutToBeRemovedSpy.at(0).at(2), 4);
QCOMPARE(rowsRemovedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsRemovedSpy.at(0).at(1), 3);
QCOMPARE(rowsRemovedSpy.at(0).at(2), 4);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "key")), 1);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "key")), 2);
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "key")), 3);
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "key")), 6);
QCOMPARE(model.data(model.index(4, 0), roleForName(roles, "key")), 7);
}
void moveTest()
{
QQmlEngine engine;
ConcatModel model;
ListModelWrapper sourceModel1(engine, QJsonArray {
QJsonObject {{ "key", 1}, { "color", "red" }},
QJsonObject {{ "key", 2}, { "color", "blue" }}
});
ListModelWrapper sourceModel2(engine, QJsonArray {
QJsonObject {{ "key", 3}},
QJsonObject {{ "key", 4}},
QJsonObject {{ "key", 5}}
});
ListModelWrapper sourceModel3(engine, QJsonArray {
QJsonObject {{ "key", 6}, { "color", "red" }, { "value", 42}},
QJsonObject {{ "key", 7}, { "color", "green" }, { "value", 43}}
});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1, source2, source3;
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
source1.setModel(sourceModel1);
source2.setModel(sourceModel2);
source3.setModel(sourceModel3);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
sources.append(&sources, &source1);
sources.append(&sources, &source2);
sources.append(&sources, &source3);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.componentComplete();
auto roles = model.roleNames();
QCOMPARE(model.rowCount(), 7);
QCOMPARE(roles.count(), 4);
QSignalSpy rowsAboutToBeMovedSpy(&model, &ConcatModel::rowsAboutToBeMoved);
QSignalSpy rowsMovedSpy(&model, &ConcatModel::rowsMoved);
// checking validity inside rowsAboutToBeRemoved signal
{
QObject context;
connect(&model, &ConcatModel::rowsAboutToBeMoved, &context,
[this, &model, &roles] {
QCOMPARE(model.rowCount(), 7);
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "key")), 4);
});
sourceModel2.move(1, 0, 2);
}
QCOMPARE(model.rowCount(), 7);
QCOMPARE(rowsAboutToBeMovedSpy.count(), 1);
QCOMPARE(rowsMovedSpy.count(), 1);
QCOMPARE(rowsAboutToBeMovedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsAboutToBeMovedSpy.at(0).at(1), 3);
QCOMPARE(rowsAboutToBeMovedSpy.at(0).at(2), 4);
QCOMPARE(rowsAboutToBeMovedSpy.at(0).at(3), QModelIndex{});
QCOMPARE(rowsAboutToBeMovedSpy.at(0).at(4), 2);
QCOMPARE(rowsMovedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsMovedSpy.at(0).at(1), 3);
QCOMPARE(rowsMovedSpy.at(0).at(2), 4);
QCOMPARE(rowsMovedSpy.at(0).at(3), QModelIndex{});
QCOMPARE(rowsMovedSpy.at(0).at(4), 2);
}
void layoutChangedTest()
{
QQmlEngine engine;
ConcatModel model;
ListModelWrapper sourceModel1(engine, QJsonArray {
QJsonObject {{ "key", 1}, { "color", "red" }},
QJsonObject {{ "key", 2}, { "color", "blue" }}
});
ListModelWrapper sourceModel2(engine, QJsonArray {
QJsonObject {{ "key", 3}},
QJsonObject {{ "key", 4}},
QJsonObject {{ "key", 5}}
});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1, source2, source3;
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
source1.setModel(sourceModel1);
source2.setModel(sourceModel2);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
sources.append(&sources, &source1);
sources.append(&sources, &source2);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.componentComplete();
auto roles = model.roleNames();
QCOMPARE(model.rowCount(), 5);
QCOMPARE(roles.count(), 3);
// register types to avoid warnings regarding signal params
qRegisterMetaType<QList<QPersistentModelIndex>>();
qRegisterMetaType<QAbstractItemModel::LayoutChangeHint>();
QSignalSpy layoutAboutToBeChangedSpy(&model, &ConcatModel::layoutAboutToBeChanged);
QSignalSpy layoutChangedSpy(&model, &ConcatModel::layoutChanged);
emit sourceModel1.model()->layoutAboutToBeChanged();
feat(CollectiblesView): Add combobox/popup with custom filtering options .. to filter by community or collection name - make the HistoryView own filter button look like the other combos - fix some cosmetic issues for StatusCombo in small/secondary mode - fix StatusBaseInput bg color in dark mode (was invisible) - update CollectiblesViewPage with options to include regular and/or community collectibles Fixes #12969 Fixes #12948
2023-12-18 10:12:57 +00:00
QCOMPARE(layoutAboutToBeChangedSpy.count(), 1);
QCOMPARE(layoutChangedSpy.count(), 0);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
feat(CollectiblesView): Add combobox/popup with custom filtering options .. to filter by community or collection name - make the HistoryView own filter button look like the other combos - fix some cosmetic issues for StatusCombo in small/secondary mode - fix StatusBaseInput bg color in dark mode (was invisible) - update CollectiblesViewPage with options to include regular and/or community collectibles Fixes #12969 Fixes #12948
2023-12-18 10:12:57 +00:00
emit sourceModel1.model()->layoutChanged();
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
QCOMPARE(layoutAboutToBeChangedSpy.count(), 1);
QCOMPARE(layoutChangedSpy.count(), 1);
}
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
void modelResetWhenEmptyTest()
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
{
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
QQmlEngine engine;
ConcatModel model;
ListModelWrapper sourceModel1(engine);
ListModelWrapper sourceModel2(engine);
ListModelWrapper sourceModel3(engine);
ListModelWrapper sourceModel4(engine);
ListModelWrapper sourceModel5(engine, QJsonArray {
QJsonObject {{ "key", 1}, { "color", "red" }},
QJsonObject {{ "key", 2}, { "color", "blue" }}
});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1, source2, source3;
IdentityModel proxy1, proxy2, proxy3;
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
proxy1.setSourceModel(sourceModel1);
proxy2.setSourceModel(sourceModel2);
proxy3.setSourceModel(sourceModel3);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
source1.setModel(&proxy1);
source2.setModel(&proxy2);
source3.setModel(&proxy3);
sources.append(&sources, &source1);
sources.append(&sources, &source2);
sources.append(&sources, &source3);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.componentComplete();
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
{
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
ModelSignalsSpy signalsSpy(&model);
proxy2.setSourceModel(sourceModel4);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
QCOMPARE(signalsSpy.count(), 0);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
}
{
ModelSignalsSpy signalsSpy(&model);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
// checking validity inside rowsAboutToBeInserted signal
{
QObject context;
connect(&model, &ConcatModel::rowsAboutToBeInserted, &context,
[&model] { QCOMPARE(model.rowCount(), 0); });
proxy2.setSourceModel(sourceModel5);
}
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
QCOMPARE(signalsSpy.count(), 2);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
QCOMPARE(signalsSpy.rowsAboutToBeInsertedSpy.count(), 1);
QCOMPARE(signalsSpy.rowsAboutToBeInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(signalsSpy.rowsAboutToBeInsertedSpy.at(0).at(1), 0);
QCOMPARE(signalsSpy.rowsAboutToBeInsertedSpy.at(0).at(2), 1);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
QCOMPARE(signalsSpy.rowsInsertedSpy.count(), 1);
QCOMPARE(signalsSpy.rowsInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(signalsSpy.rowsInsertedSpy.at(0).at(1), 0);
QCOMPARE(signalsSpy.rowsInsertedSpy.at(0).at(2), 1);
auto roles = model.roleNames();
QCOMPARE(model.rowCount(), 2);
QCOMPARE(roles.count(), 3);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "key")), 1);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "key")), 2);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "color")), "red");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "color")), "blue");
}
}
void modelResetWhenEmptyWithPropagateResetsTest()
{
QQmlEngine engine;
ConcatModel model;
model.setPropagateResets(true);
ListModelWrapper sourceModel1(engine);
ListModelWrapper sourceModel2(engine);
ListModelWrapper sourceModel3(engine);
ListModelWrapper sourceModel4(engine);
ListModelWrapper sourceModel5(engine, QJsonArray {
QJsonObject {{ "key", 1}, { "color", "red" }},
QJsonObject {{ "key", 2}, { "color", "blue" }}
});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1, source2, source3;
IdentityModel proxy1, proxy2, proxy3;
proxy1.setSourceModel(sourceModel1);
proxy2.setSourceModel(sourceModel2);
proxy3.setSourceModel(sourceModel3);
source1.setModel(&proxy1);
source2.setModel(&proxy2);
source3.setModel(&proxy3);
sources.append(&sources, &source1);
sources.append(&sources, &source2);
sources.append(&sources, &source3);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.componentComplete();
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
{
ModelSignalsSpy signalsSpy(&model);
proxy2.setSourceModel(sourceModel4);
QCOMPARE(signalsSpy.count(), 0);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
}
{
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
ModelSignalsSpy signalsSpy(&model);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
// checking validity inside rowsAboutToBeInserted signal
{
QObject context;
connect(&model, &ConcatModel::rowsAboutToBeInserted, &context,
[&model] { QCOMPARE(model.rowCount(), 0); });
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
proxy2.setSourceModel(sourceModel5);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
}
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
QCOMPARE(signalsSpy.count(), 2);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
QCOMPARE(signalsSpy.modelAboutToBeResetSpy.count(), 1);
QCOMPARE(signalsSpy.modelResetSpy.count(), 1);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
auto roles = model.roleNames();
QCOMPARE(model.rowCount(), 2);
QCOMPARE(roles.count(), 3);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "key")), 1);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "key")), 2);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "color")), "red");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "color")), "blue");
}
}
void modelResetWhenNotEmptyTest()
{
QQmlEngine engine;
ConcatModel model;
ListModelWrapper sourceModel1(engine, QJsonArray {
QJsonObject {{ "key", 1}, { "color", "red" }},
QJsonObject {{ "key", 2}, { "color", "blue" }}
});
ListModelWrapper sourceModel2(engine, QJsonArray {
QJsonObject {{ "key", 3}},
QJsonObject {{ "key", 4}},
QJsonObject {{ "key", 5}}
});
ListModelWrapper sourceModel3(engine);
ListModelWrapper sourceModel4(engine);
ListModelWrapper sourceModel5(engine, QJsonArray {
QJsonObject {{ "color", "red" }, { "name", "a" }, { "key", 11}},
QJsonObject {{ "color", "blue" }, { "name", "b" }, { "key", 12}},
QJsonObject {{ "color", "pink" }, { "name", "c" }, { "key", 13}}
});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1, source2, source3;
IdentityModel proxy1, proxy2, proxy3;
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
proxy1.setSourceModel(sourceModel1);
proxy2.setSourceModel(sourceModel2);
proxy3.setSourceModel(sourceModel3);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
source1.setModel(&proxy1);
source2.setModel(&proxy2);
source3.setModel(&proxy3);
sources.append(&sources, &source1);
sources.append(&sources, &source2);
sources.append(&sources, &source3);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.componentComplete();
auto roles = model.roleNames();
QCOMPARE(model.rowCount(), 5);
QCOMPARE(roles.count(), 3);
// reset to empty model
{
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
ModelSignalsSpy signalsSpy(&model);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
// checking validity inside rowsAboutToBeRemoved signal
{
QObject context;
connect(&model, &ConcatModel::rowsAboutToBeRemoved, &context,
[this, &model, &roles] {
QCOMPARE(model.rowCount(), 5);
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "key")), 4);
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "color")), {});
});
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
proxy2.setSourceModel(sourceModel4);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
}
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
QCOMPARE(signalsSpy.count(), 2);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
QCOMPARE(signalsSpy.rowsAboutToBeRemovedSpy.count(), 1);
QCOMPARE(signalsSpy.rowsRemovedSpy.count(), 1);
QCOMPARE(signalsSpy.rowsAboutToBeRemovedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(signalsSpy.rowsAboutToBeRemovedSpy.at(0).at(1), 2);
QCOMPARE(signalsSpy.rowsAboutToBeRemovedSpy.at(0).at(2), 4);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
QCOMPARE(model.rowCount(), 2);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "key")), 1);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "key")), 2);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "color")), "red");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "color")), "blue");
// insert some data to check if roles are re-initialized properly
sourceModel4.append(QJsonArray {
QJsonObject {{ "color", "purple"}, { "key", 3} },
QJsonObject {{ "color", "green" }, { "key", 4}}
});
QCOMPARE(model.rowCount(), 4);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "key")), 1);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "key")), 2);
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "key")), 3);
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "key")), 4);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "color")), "red");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "color")), "blue");
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "color")), "purple");
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "color")), "green");
sourceModel4.clear();
}
// reset to not empty model
{
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
ModelSignalsSpy signalsSpy(&model);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
// checking validity inside rowsAboutToBeRemoved, rowsRemoved and
// rowsAboutToBeInserted signals
{
QObject context;
connect(&model, &ConcatModel::rowsAboutToBeRemoved, &context,
[this, &model, &roles] {
QCOMPARE(model.rowCount(), 2);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "key")), 1);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "key")), 2);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "color")), "red");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "color")), "blue");
});
connect(&model, &ConcatModel::rowsRemoved, &context,
[this, &model, &roles] {
QCOMPARE(model.rowCount(), 0);
});
connect(&model, &ConcatModel::rowsAboutToBeInserted, &context,
[this, &model, &roles] {
QCOMPARE(model.rowCount(), 0);
});
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
proxy1.setSourceModel(sourceModel5);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
}
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
QCOMPARE(signalsSpy.count(), 4);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
QCOMPARE(signalsSpy.rowsAboutToBeRemovedSpy.count(), 1);
QCOMPARE(signalsSpy.rowsAboutToBeRemovedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(signalsSpy.rowsAboutToBeRemovedSpy.at(0).at(1), 0);
QCOMPARE(signalsSpy.rowsAboutToBeRemovedSpy.at(0).at(2), 1);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
QCOMPARE(signalsSpy.rowsRemovedSpy.count(), 1);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
QCOMPARE(signalsSpy.rowsAboutToBeInsertedSpy.count(), 1);
QCOMPARE(signalsSpy.rowsAboutToBeInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(signalsSpy.rowsAboutToBeInsertedSpy.at(0).at(1), 0);
QCOMPARE(signalsSpy.rowsAboutToBeInsertedSpy.at(0).at(2), 2);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
QCOMPARE(signalsSpy.rowsInsertedSpy.count(), 1);
QCOMPARE(model.rowCount(), 3);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "key")), 11);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "key")), 12);
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "key")), 13);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "color")), "red");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "color")), "blue");
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "color")), "pink");
}
}
void modelResetWhenNotEmptyWithPropagateResetsTest()
{
QQmlEngine engine;
ConcatModel model;
model.setPropagateResets(true);
ListModelWrapper sourceModel1(engine, QJsonArray {
QJsonObject {{ "key", 1}, { "color", "red" }},
QJsonObject {{ "key", 2}, { "color", "blue" }}
});
ListModelWrapper sourceModel2(engine, QJsonArray {
QJsonObject {{ "key", 3}},
QJsonObject {{ "key", 4}},
QJsonObject {{ "key", 5}}
});
ListModelWrapper sourceModel3(engine);
ListModelWrapper sourceModel4(engine);
ListModelWrapper sourceModel5(engine, QJsonArray {
QJsonObject {{ "color", "red" }, { "name", "a" }, { "key", 11}},
QJsonObject {{ "color", "blue" }, { "name", "b" }, { "key", 12}},
QJsonObject {{ "color", "pink" }, { "name", "c" }, { "key", 13}}
});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1, source2, source3;
IdentityModel proxy1, proxy2, proxy3;
proxy1.setSourceModel(sourceModel1);
proxy2.setSourceModel(sourceModel2);
proxy3.setSourceModel(sourceModel3);
source1.setModel(&proxy1);
source2.setModel(&proxy2);
source3.setModel(&proxy3);
sources.append(&sources, &source1);
sources.append(&sources, &source2);
sources.append(&sources, &source3);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.componentComplete();
auto roles = model.roleNames();
QCOMPARE(model.rowCount(), 5);
QCOMPARE(roles.count(), 3);
// reset to empty model
{
ModelSignalsSpy signalsSpy(&model);
// checking validity inside modelAboutToBeReset signal
{
QObject context;
connect(&model, &ConcatModel::modelAboutToBeReset, &context,
[this, &model, &roles] {
QCOMPARE(model.rowCount(), 5);
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "key")), 4);
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "color")), {});
});
proxy2.setSourceModel(sourceModel4);
}
QCOMPARE(signalsSpy.count(), 2);
QCOMPARE(signalsSpy.modelAboutToBeResetSpy.count(), 1);
QCOMPARE(signalsSpy.modelResetSpy.count(), 1);
QCOMPARE(model.rowCount(), 2);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "key")), 1);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "key")), 2);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "color")), "red");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "color")), "blue");
// insert some data to check if roles are re-initialized properly
sourceModel4.append(QJsonArray {
QJsonObject {{ "color", "purple"}, { "key", 3} },
QJsonObject {{ "color", "green" }, { "key", 4}}
});
QCOMPARE(model.rowCount(), 4);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "key")), 1);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "key")), 2);
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "key")), 3);
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "key")), 4);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "color")), "red");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "color")), "blue");
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "color")), "purple");
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "color")), "green");
sourceModel4.clear();
}
// reset to not empty model
{
ModelSignalsSpy signalsSpy(&model);
// checking validity inside modelAboutToBeReset signal
{
QObject context;
connect(&model, &ConcatModel::modelAboutToBeReset, &context,
[this, &model, &roles] {
QCOMPARE(model.rowCount(), 2);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "key")), 1);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "key")), 2);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "color")), "red");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "color")), "blue");
});
proxy1.setSourceModel(sourceModel5);
}
QCOMPARE(signalsSpy.count(), 2);
QCOMPARE(signalsSpy.modelAboutToBeResetSpy.count(), 1);
QCOMPARE(signalsSpy.modelResetSpy.count(), 1);
fix(StatusQ/ConcatModel): Handle source submodel reset properly, tests amended Closes: #12974
2023-12-08 16:33:08 +00:00
QCOMPARE(model.rowCount(), 3);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "key")), 11);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "key")), 12);
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "key")), 13);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "color")), "red");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "color")), "blue");
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "color")), "pink");
}
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
}
void sameModelUsedMultipleTimesTest()
{
QQmlEngine engine;
ConcatModel model;
ListModelWrapper sourceModel(engine, QJsonArray {
QJsonObject {{ "key", 1}, { "color", "red" }},
QJsonObject {{ "key", 2}, { "color", "blue" }}
});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1, source2, source3;
chore(StatusQ): ListModelWrapper excluded to a separate file
2023-12-21 13:46:09 +00:00
source1.setModel(sourceModel);
source2.setModel(sourceModel);
source3.setModel(sourceModel);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
sources.append(&sources, &source1);
sources.append(&sources, &source2);
sources.append(&sources, &source3);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.componentComplete();
auto roles = model.roleNames();
QCOMPARE(model.rowCount(), 6);
QCOMPARE(roles.count(), 3);
QSignalSpy rowsAboutToBeInsertedSpy(
&model, &ConcatModel::rowsAboutToBeInserted);
QSignalSpy rowsInsertedSpy(&model, &ConcatModel::rowsInserted);
sourceModel.insert(1, QJsonObject {{ "key", 15 }, { "color", "black" }});
QCOMPARE(model.rowCount(), 9);
QCOMPARE(rowsAboutToBeInsertedSpy.count(), 3);
QCOMPARE(rowsAboutToBeInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsAboutToBeInsertedSpy.at(0).at(1), 1);
QCOMPARE(rowsAboutToBeInsertedSpy.at(0).at(2), 1);
QCOMPARE(rowsAboutToBeInsertedSpy.at(1).at(0), QModelIndex{});
QCOMPARE(rowsAboutToBeInsertedSpy.at(1).at(1), 3);
QCOMPARE(rowsAboutToBeInsertedSpy.at(1).at(2), 3);
QCOMPARE(rowsAboutToBeInsertedSpy.at(2).at(0), QModelIndex{});
QCOMPARE(rowsAboutToBeInsertedSpy.at(2).at(1), 5);
QCOMPARE(rowsAboutToBeInsertedSpy.at(2).at(2), 5);
QCOMPARE(rowsInsertedSpy.count(), 3);
QCOMPARE(rowsInsertedSpy.at(0).at(0), QModelIndex{});
QCOMPARE(rowsInsertedSpy.at(0).at(1), 5);
QCOMPARE(rowsInsertedSpy.at(0).at(2), 5);
QCOMPARE(rowsInsertedSpy.at(1).at(0), QModelIndex{});
QCOMPARE(rowsInsertedSpy.at(1).at(1), 3);
QCOMPARE(rowsInsertedSpy.at(1).at(2), 3);
QCOMPARE(rowsInsertedSpy.at(2).at(0), QModelIndex{});
QCOMPARE(rowsInsertedSpy.at(2).at(1), 1);
QCOMPARE(rowsInsertedSpy.at(2).at(2), 1);
QSignalSpy dataChangedSpy(&model, &ConcatModel::dataChanged);
sourceModel.setProperty(0, "key", 0);
QCOMPARE(model.rowCount(), 9);
QCOMPARE(dataChangedSpy.count(), 3);
QCOMPARE(dataChangedSpy.at(0).at(0), model.index(0, 0));
QCOMPARE(dataChangedSpy.at(0).at(1), model.index(0, 0));
QCOMPARE(dataChangedSpy.at(0).at(2).value<QVector<int>>(),
{ roleForName(roles, "key") });
QCOMPARE(dataChangedSpy.at(1).at(0), model.index(3, 0));
QCOMPARE(dataChangedSpy.at(1).at(1), model.index(3, 0));
QCOMPARE(dataChangedSpy.at(1).at(2).value<QVector<int>>(),
{ roleForName(roles, "key") });
QCOMPARE(dataChangedSpy.at(2).at(0), model.index(6, 0));
QCOMPARE(dataChangedSpy.at(2).at(1), model.index(6, 0));
QCOMPARE(dataChangedSpy.at(2).at(2).value<QVector<int>>(),
{ roleForName(roles, "key") });
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "key")), 0);
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "key")), 15);
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "key")), 2);
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "key")), 0);
QCOMPARE(model.data(model.index(4, 0), roleForName(roles, "key")), 15);
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "key")), 2);
QCOMPARE(model.data(model.index(6, 0), roleForName(roles, "key")), 0);
QCOMPARE(model.data(model.index(7, 0), roleForName(roles, "key")), 15);
QCOMPARE(model.data(model.index(8, 0), roleForName(roles, "key")), 2);
}
void expectedRolesTest()
{
QQmlEngine engine;
ConcatModel model;
ListModelWrapper sourceModel1(engine, QJsonArray {
QJsonObject {{ "key", 1}},
QJsonObject {{ "key", 2}},
QJsonObject {{ "key", 3}}
});
ListModelWrapper sourceModel2(engine, QJsonArray {
QJsonObject {{ "key", 4}, { "color", "red" }, { "name", "name 1"}},
QJsonObject {{ "key", 5}, { "color", "blue" }, { "name", "name 2"}}
});
ListModelWrapper sourceModel3(engine, QJsonArray {
QJsonObject {{ "key", 6}, { "color", "red" }, { "value", 42}},
QJsonObject {{ "key", 7}, { "color", "green" }, { "value", 43}}
});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1, source2, source3;
chore(StatusQ): ListModelWrapper excluded to a separate file
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source1.setModel(sourceModel1);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
sources.append(&sources, &source1);
sources.append(&sources, &source2);
sources.append(&sources, &source3);
model.setExpectedRoles({"key", "color", "value"});
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.componentComplete();
auto roles = model.roleNames();
QCOMPARE(model.rowCount(), 3);
QCOMPARE(roles.size(), 4);
std::set<QByteArray> roleNamesSet(roles.cbegin(), roles.cend());
std::set<QByteArray> expectedRoleNamesSet({"key", "color", "value", "whichModel"});
QCOMPARE(roleNamesSet, expectedRoleNamesSet);
chore(StatusQ): ListModelWrapper excluded to a separate file
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source2.setModel(sourceModel2);
source3.setModel(sourceModel3);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
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QCOMPARE(model.rowCount(), 7);
}
void markerRoleTest()
{
QQmlEngine engine;
ConcatModel model;
ListModelWrapper sourceModel1(engine, QJsonArray {
QJsonObject {{ "key", 1}, { "balance", 11 }, { "name", "n1" }},
QJsonObject {{ "key", 2},{ "balance", 12 }, { "name", "n2" }},
QJsonObject {{ "key", 3},{ "balance", 13}, { "name", "n3" }},
});
ListModelWrapper sourceModel2(engine, QJsonArray {});
ListModelWrapper sourceModel3(engine, QJsonArray {
QJsonObject {{ "balance", 14 }, { "name", "n4" }, { "color", "red"}},
QJsonObject {{ "balance", 15 }, { "name", "n5" }, { "color", "green"}},
QJsonObject {{ "balance", 16 }, { "name", "n6" }, { "color", "blue"}},
QJsonObject {{ "balance", 17 }, { "name", "n7" }, { "color", "pink"}},
});
ListModelWrapper sourceModel4(engine, QJsonArray {});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1, source2, source3, source4;
chore(StatusQ): ListModelWrapper excluded to a separate file
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source1.setModel(sourceModel1);
source2.setModel(sourceModel2);
source3.setModel(sourceModel3);
source4.setModel(sourceModel4);
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
source1.setMarkerRoleValue("model 1");
source2.setMarkerRoleValue("model 2");
source3.setMarkerRoleValue("model 3");
source4.setMarkerRoleValue("model 4");
sources.append(&sources, &source1);
sources.append(&sources, &source2);
sources.append(&sources, &source3);
sources.append(&sources, &source4);
QCOMPARE(model.rowCount(), 0);
QCOMPARE(model.roleNames(), {});
QCOMPARE(model.index(0, 0).isValid(), false);
model.setMarkerRoleName("marker");
model.componentComplete();
QCOMPARE(model.markerRoleName(), "marker");
QCOMPARE(source1.markerRoleValue(), "model 1");
QCOMPARE(source2.markerRoleValue(), "model 2");
QCOMPARE(source3.markerRoleValue(), "model 3");
QCOMPARE(source4.markerRoleValue(), "model 4");
QTest::ignoreMessage(QtWarningMsg,
"Property \"markerRoleName\" is intended to be "
"initialized once before roles initialization "
"and not modified later.");
model.setMarkerRoleName("marker2");
QCOMPARE(model.markerRoleName(), "marker");
auto roles = model.roleNames();
QCOMPARE(model.rowCount(), 7);
QCOMPARE(roles.size(), 5);
QVERIFY(roleForName(roles, "marker") != -1);
QCOMPARE(model.data(model.index(0, 0), roleForName(roles, "marker")), "model 1");
QCOMPARE(model.data(model.index(1, 0), roleForName(roles, "marker")), "model 1");
QCOMPARE(model.data(model.index(2, 0), roleForName(roles, "marker")), "model 1");
QCOMPARE(model.data(model.index(3, 0), roleForName(roles, "marker")), "model 3");
QCOMPARE(model.data(model.index(4, 0), roleForName(roles, "marker")), "model 3");
QCOMPARE(model.data(model.index(5, 0), roleForName(roles, "marker")), "model 3");
QCOMPARE(model.data(model.index(6, 0), roleForName(roles, "marker")), "model 3");
{
QSignalSpy dataChangedSpy(&model, &ConcatModel::dataChanged);
source1.setMarkerRoleValue("model 1_");
QCOMPARE(dataChangedSpy.count(), 1);
QCOMPARE(dataChangedSpy.at(0).at(0), model.index(0, 0));
QCOMPARE(dataChangedSpy.at(0).at(1), model.index(2, 0));
QCOMPARE(dataChangedSpy.at(0).at(2).value<QVector<int>>(),
{ roleForName(roles, "marker") });
}
{
QSignalSpy dataChangedSpy(&model, &ConcatModel::dataChanged);
source2.setMarkerRoleValue("model 2_");
QCOMPARE(dataChangedSpy.count(), 0);
}
{
QSignalSpy dataChangedSpy(&model, &ConcatModel::dataChanged);
source3.setMarkerRoleValue("model 3_");
QCOMPARE(dataChangedSpy.count(), 1);
QCOMPARE(dataChangedSpy.at(0).at(0), model.index(3, 0));
QCOMPARE(dataChangedSpy.at(0).at(1), model.index(6, 0));
QCOMPARE(dataChangedSpy.at(0).at(2).value<QVector<int>>(),
{ roleForName(roles, "marker") });
}
{
QSignalSpy dataChangedSpy(&model, &ConcatModel::dataChanged);
source4.setMarkerRoleValue("model 4_");
QCOMPARE(dataChangedSpy.count(), 0);
}
}
feat(StatusQ/ConcatModel): Proper handling of source models layout change Whenever source model emits layoutAboutToBeChanged/layoutChanged, persisten model are updated appropriately, also scenario when items are removed is covered. Closes: #14244 Closes: #14245
2024-04-09 12:14:12 +00:00
void sortingTest() {
QQmlEngine engine;
auto source1 = R"([
{ "name": "D", "subname": "d1" },
{ "name": "A", "subname": "a1" },
{ "name": "B", "subname": "b1" },
{ "name": "C", "subname": "c1" },
{ "name": "B", "subname": "b2" },
{ "name": "C", "subname": "c2" }
])";
auto source2 = R"([
{ "name": "A", "subname": "a1" },
{ "name": "G", "subname": "g1" },
{ "name": "F", "subname": "f1" },
{ "name": "C", "subname": "c1" }
])";
ListModelWrapper sourceModel1(engine, source1);
ListModelWrapper sourceModel2(engine, source2);
QSortFilterProxyModel sfpm1;
sfpm1.setSourceModel(sourceModel1);
QSortFilterProxyModel sfpm2;
sfpm2.setSourceModel(sourceModel2);
ConcatModel model;
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel sm1, sm2;
sm1.setModel(&sfpm1);
sm2.setModel(&sfpm2);
sources.append(&sources, &sm1);
sources.append(&sources, &sm2);
model.componentComplete();
ModelSignalsSpy signalsSpy(&model);
PersistentIndexesTester indexesTester(&model);
sfpm1.setSortRole(1);
sfpm1.sort(0, Qt::AscendingOrder);
sfpm2.setSortRole(1);
sfpm2.sort(0, Qt::DescendingOrder);
auto roles = model.roleNames();
QCOMPARE(model.data(model.index(0), roleForName(roles, "subname")), "a1");
QCOMPARE(model.data(model.index(1), roleForName(roles, "subname")), "b1");
QCOMPARE(model.data(model.index(2), roleForName(roles, "subname")), "b2");
QCOMPARE(model.data(model.index(3), roleForName(roles, "subname")), "c1");
QCOMPARE(model.data(model.index(4), roleForName(roles, "subname")), "c2");
QCOMPARE(model.data(model.index(5), roleForName(roles, "subname")), "d1");
QCOMPARE(model.data(model.index(6), roleForName(roles, "subname")), "g1");
QCOMPARE(model.data(model.index(7), roleForName(roles, "subname")), "f1");
QCOMPARE(model.data(model.index(8), roleForName(roles, "subname")), "c1");
QCOMPARE(model.data(model.index(9), roleForName(roles, "subname")), "a1");
QCOMPARE(sfpm1.roleNames().value(1), "subname");
QVERIFY(indexesTester.compare());
}
void layoutChangeWithRemovalTest() {
ConcatModel model;
TestModel sourceModel1({
{ "name", { "name 1_1", "name 1_2", "name 1_3", "name 1_4" }}
});
TestModel sourceModel2({
{ "name", { "name 2_1", "name 2_2", "name 2_3" }}
});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel source1, source2;
source1.setModel(&sourceModel1);
source2.setModel(&sourceModel2);
sources.append(&sources, &source1);
sources.append(&sources, &source2);
model.componentComplete();
QCOMPARE(model.rowCount(), 7);
QPersistentModelIndex pmi1 = model.index(0);
QPersistentModelIndex pmi2 = model.index(1);
QPersistentModelIndex pmi3 = model.index(2);
QPersistentModelIndex pmi4 = model.index(3);
QPersistentModelIndex pmi5 = model.index(4);
QPersistentModelIndex pmi6 = model.index(5);
QPersistentModelIndex pmi7 = model.index(6);
sourceModel1.removeEverySecond();
QCOMPARE(model.rowCount(), 5);
QCOMPARE(pmi1.isValid(), false);
QCOMPARE(pmi2.isValid(), true);
QCOMPARE(pmi3.isValid(), false);
QCOMPARE(pmi4.isValid(), true);
QCOMPARE(pmi5.isValid(), true);
QCOMPARE(pmi6.isValid(), true);
QCOMPARE(pmi7.isValid(), true);
QCOMPARE(pmi2.row(), 0);
QCOMPARE(pmi4.row(), 1);
QCOMPARE(pmi5.row(), 2);
QCOMPARE(pmi6.row(), 3);
QCOMPARE(pmi7.row(), 4);
sourceModel2.removeEverySecond();
QCOMPARE(model.rowCount(), 3);
auto roles = model.roleNames();
QCOMPARE(model.data(model.index(0), roleForName(roles, "name")), "name 1_2");
QCOMPARE(model.data(model.index(1), roleForName(roles, "name")), "name 1_4");
QCOMPARE(model.data(model.index(2), roleForName(roles, "name")), "name 2_2");
QCOMPARE(pmi1.isValid(), false);
QCOMPARE(pmi2.isValid(), true);
QCOMPARE(pmi3.isValid(), false);
QCOMPARE(pmi4.isValid(), true);
QCOMPARE(pmi5.isValid(), false);
QCOMPARE(pmi6.isValid(), true);
QCOMPARE(pmi7.isValid(), false);
QCOMPARE(pmi2.row(), 0);
QCOMPARE(pmi4.row(), 1);
QCOMPARE(pmi6.row(), 2);
}
void sfpmTest() {
// This test reproduces in C++ situation that happens in the following
// QML code. The initial filtering is notified from a SFPM as
// a layoutAboutToBeChanged/layoutChanged signals with row count change.
// Concat model must manage properly row count update and persistent
// indexes.
//
// import QtQuick 2.15
// import QtQuick.Controls 2.15
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
//
feat(StatusQ/ConcatModel): Proper handling of source models layout change Whenever source model emits layoutAboutToBeChanged/layoutChanged, persisten model are updated appropriately, also scenario when items are removed is covered. Closes: #14244 Closes: #14245
2024-04-09 12:14:12 +00:00
// import StatusQ 0.1
// import SortFilterProxyModel 0.2
StatusQ/ConcatModel: flag added changing behavior on source model's reset Closes: #15891
2024-07-30 14:31:56 +00:00
//
feat(StatusQ/ConcatModel): Proper handling of source models layout change Whenever source model emits layoutAboutToBeChanged/layoutChanged, persisten model are updated appropriately, also scenario when items are removed is covered. Closes: #14244 Closes: #14245
2024-04-09 12:14:12 +00:00
// Item {
// ListModel {
// id: src
// ListElement { name: "A" }
// ListElement { name: "D" }
// ListElement { name: "A" }
// ListElement { name: "Z" }
// ListElement { name: "A" }
// }
// SortFilterProxyModel {
// id: sfpm
// sourceModel: src
// filters: ValueFilter {
// roleName: "name"
// value: "A"
// }
// }
// ConcatModel {
// id: concat
// sources: SourceModel { model: sfpm }
// }
// Flow {
// Repeater {
// model: concat
// Button { text: model.name }
// }
// }
// }
QQmlEngine engine;
TestModel sourceModel({
{ "name", { "A", "B", "A" }},
{ "subname", { "a1", "b1", "a2" }}
});
qqsfpm::QQmlSortFilterProxyModel sfpm;
ConcatModel model;
ModelSignalsSpy signalsSpy(&sfpm);
sfpm.classBegin();
model.classBegin();
qqsfpm::ValueFilter filter;
filter.setRoleName("name");
filter.setValue("A");
sfpm.appendFilter(&filter);
QList<int> layoutAboutToBeChangedSizes;
QList<int> layoutChangedSizes;
connect(&sfpm, &QAbstractItemModel::layoutAboutToBeChanged, this,
[&sfpm, &layoutAboutToBeChangedSizes]() {
layoutAboutToBeChangedSizes << sfpm.rowCount();
});
connect(&sfpm, &QAbstractItemModel::layoutChanged, this,
[&sfpm, &layoutChangedSizes]() {
layoutChangedSizes << sfpm.rowCount();
});
QQmlListProperty<SourceModel> sources = model.sources();
SourceModel sm;
sm.setModel(&sfpm);
sources.append(&sources, &sm);
sfpm.setSourceModel(&sourceModel);
// The crucial part is the fact that concat model is completed before
// SFPM. It triggers filtering reported via
// layoutAboutToBeChanged/layoutChanged. The same behavior can be observed
// also for two SFPMs, it's not specific to ConcatModel.
model.componentComplete();
sfpm.componentComplete();
QVERIFY(layoutAboutToBeChangedSizes.size() > 0);
QVERIFY(layoutAboutToBeChangedSizes.size()
== layoutChangedSizes.size());
// Checking whether the assumed circumstances have occurred. There should
// be at least one pair of layoutAboutToBeChanged/layoutChanged where
// on layoutAboutToBeChanged the count is smaller than in the following
// layoutChanged.
QList<int> diffs;
for (auto i = 0; i < layoutAboutToBeChangedSizes.size(); i++)
diffs << std::abs(layoutAboutToBeChangedSizes[i]
- layoutChangedSizes[i]);
QVERIFY(std::accumulate(diffs.cbegin(), diffs.cend(), 0) != 0);
QCOMPARE(model.rowCount(), 2);
auto roles = model.roleNames();
QCOMPARE(model.data(model.index(0), roleForName(roles, "subname")), "a1");
QCOMPARE(model.data(model.index(1), roleForName(roles, "subname")), "a2");
}
feat(StatusQ): QML-oriented proxy model concatenating source models vertically Closes: #12682
2023-11-22 09:28:53 +00:00
};
QTEST_MAIN(TestConcatModel)
#include "tst_ConcatModel.moc"