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Diffstat (limited to 'tests/auto/qml/qqmltablemodel/tst_qqmltablemodel.cpp')
| -rw-r--r-- | tests/auto/qml/qqmltablemodel/tst_qqmltablemodel.cpp | 980 |
1 files changed, 980 insertions, 0 deletions
diff --git a/tests/auto/qml/qqmltablemodel/tst_qqmltablemodel.cpp b/tests/auto/qml/qqmltablemodel/tst_qqmltablemodel.cpp new file mode 100644 index 0000000000..d913bcdf9a --- /dev/null +++ b/tests/auto/qml/qqmltablemodel/tst_qqmltablemodel.cpp @@ -0,0 +1,980 @@ +/**************************************************************************** +** +** Copyright (C) 2019 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:GPL-EXCEPT$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 as published by the Free Software +** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtTest/qtest.h> +#include <QtTest/qsignalspy.h> +#include <QtCore/qregularexpression.h> +#include <QtQml/private/qqmlengine_p.h> +#include <QtQmlModels/private/qqmltablemodel_p.h> +#include <QtQml/qqmlcomponent.h> +#include <QtQuick/qquickitem.h> +#include <QtQuick/qquickview.h> +#include <QtQuick/private/qquicktableview_p.h> + +#include "../../shared/util.h" + +class tst_QQmlTableModel : public QQmlDataTest +{ + Q_OBJECT + +public: + tst_QQmlTableModel() {} + +private slots: + void appendRemoveRow(); + void appendRowToEmptyModel(); + void clear(); + void getRow(); + void insertRow(); + void moveRow(); + void setRow(); + void setDataThroughDelegate(); + void setRowsImperatively(); + void setRowsMultipleTimes(); + void dataAndEditing(); + void omitTableModelColumnIndex(); + void complexRow(); +}; + +void tst_QQmlTableModel::appendRemoveRow() +{ + QQuickView view(testFileUrl("common.qml")); + QCOMPARE(view.status(), QQuickView::Ready); + view.show(); + QVERIFY(QTest::qWaitForWindowActive(&view)); + + QQmlTableModel *model = view.rootObject()->property("testModel").value<QQmlTableModel*>(); + QVERIFY(model); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + + QSignalSpy columnCountSpy(model, SIGNAL(columnCountChanged())); + QVERIFY(columnCountSpy.isValid()); + + QSignalSpy rowCountSpy(model, SIGNAL(rowCountChanged())); + QVERIFY(rowCountSpy.isValid()); + int rowCountSignalEmissions = 0; + + const QHash<int, QByteArray> roleNames = model->roleNames(); + QCOMPARE(roleNames.size(), 1); + QVERIFY(roleNames.values().contains("display")); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + + // Call remove() with a negative rowIndex. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression(".*removeRow\\(\\): \"rowIndex\" cannot be negative")); + QVERIFY(QMetaObject::invokeMethod(model, "removeRow", Q_ARG(int, -1))); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + + // Call remove() with an rowIndex that is too large. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression( + ".*removeRow\\(\\): \"rowIndex\" 2 is greater than or equal to rowCount\\(\\) of 2")); + QVERIFY(QMetaObject::invokeMethod(model, "removeRow", Q_ARG(int, 2))); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + + // Call remove() with a valid rowIndex but negative rows. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression(".*removeRow\\(\\): \"rows\" is less than or equal to zero")); + QVERIFY(QMetaObject::invokeMethod(model, "removeRow", Q_ARG(int, 0), Q_ARG(int, -1))); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + + // Call remove() with a valid rowIndex but excessive rows. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression( + ".*removeRow\\(\\): \"rows\" 3 exceeds available rowCount\\(\\) of 2 when removing from \"rowIndex\" 0")); + QVERIFY(QMetaObject::invokeMethod(model, "removeRow", Q_ARG(int, 0), Q_ARG(int, 3))); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + + // Call remove() without specifying the number of rows to remove; it should remove one row. + QVERIFY(QMetaObject::invokeMethod(model, "removeRow", Q_ARG(int, 0))); + QCOMPARE(model->rowCount(), 1); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), ++rowCountSignalEmissions); + + // Call append() with a row that has an unexpected role; the row should be added and the extra data ignored. + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "appendRowExtraData")); + // Nothing should change. + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Foo")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 99); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), ++rowCountSignalEmissions); + + // Call append() with a row that is an int. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression( + ".*appendRow\\(\\): expected \"row\" argument to be a QJSValue, but got int instead:\nQVariant\\(int, 123\\)")); + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "appendRowInvalid1")); + // Nothing should change. + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Foo")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 99); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + + // Call append() with a row with a role of the wrong type. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression( + ".*appendRow\\(\\): expected the property named \"age\" to be of type \"int\", but got \"QVariantList\" instead")); + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "appendRowInvalid2")); + // Nothing should change. + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Foo")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 99); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + + // Call append() with a row that is an array instead of a simple object. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression( + ".*appendRow\\(\\): row manipulation functions do not support complex rows \\(row index: -1\\)")); + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "appendRowInvalid3")); + // Nothing should change. + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + + // Call append() to insert one row. + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "appendRow", Q_ARG(QVariant, QLatin1String("Max")), Q_ARG(QVariant, 40))); + QCOMPARE(model->rowCount(), 3); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Foo")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 99); + QCOMPARE(model->data(model->index(2, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Max")); + QCOMPARE(model->data(model->index(2, 1, QModelIndex()), roleNames.key("display")).toInt(), 40); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), ++rowCountSignalEmissions); + + // Call remove() and specify rowIndex and rows, removing all remaining rows. + QVERIFY(QMetaObject::invokeMethod(model, "removeRow", Q_ARG(int, 0), Q_ARG(int, 3))); + QCOMPARE(model->rowCount(), 0); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")), QVariant()); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")), QVariant()); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), ++rowCountSignalEmissions); +} + +void tst_QQmlTableModel::appendRowToEmptyModel() +{ + QQuickView view(testFileUrl("empty.qml")); + QCOMPARE(view.status(), QQuickView::Ready); + view.show(); + QVERIFY(QTest::qWaitForWindowActive(&view)); + + QQmlTableModel *model = view.rootObject()->property("testModel").value<QQmlTableModel*>(); + QVERIFY(model); + QCOMPARE(model->rowCount(), 0); + QCOMPARE(model->columnCount(), 2); + + QSignalSpy columnCountSpy(model, SIGNAL(columnCountChanged())); + QVERIFY(columnCountSpy.isValid()); + + QSignalSpy rowCountSpy(model, SIGNAL(rowCountChanged())); + QVERIFY(rowCountSpy.isValid()); + + QQuickTableView *tableView = view.rootObject()->property("tableView").value<QQuickTableView*>(); + QVERIFY(tableView); + QCOMPARE(tableView->rows(), 0); + QCOMPARE(tableView->columns(), 2); + + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "appendJohn")); + QCOMPARE(model->rowCount(), 1); + QCOMPARE(model->columnCount(), 2); + const QHash<int, QByteArray> roleNames = model->roleNames(); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), 1); + QTRY_COMPARE(tableView->rows(), 1); + QCOMPARE(tableView->columns(), 2); +} + +void tst_QQmlTableModel::clear() +{ + QQuickView view(testFileUrl("common.qml")); + QCOMPARE(view.status(), QQuickView::Ready); + view.show(); + QVERIFY(QTest::qWaitForWindowActive(&view)); + + QQmlTableModel *model = view.rootObject()->property("testModel").value<QQmlTableModel*>(); + QVERIFY(model); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + + QSignalSpy columnCountSpy(model, SIGNAL(columnCountChanged())); + QVERIFY(columnCountSpy.isValid()); + + QSignalSpy rowCountSpy(model, SIGNAL(rowCountChanged())); + QVERIFY(rowCountSpy.isValid()); + + const QHash<int, QByteArray> roleNames = model->roleNames(); + QVERIFY(roleNames.values().contains("display")); + QCOMPARE(roleNames.size(), 1); + + QQuickTableView *tableView = view.rootObject()->property("tableView").value<QQuickTableView*>(); + QVERIFY(tableView); + QCOMPARE(tableView->rows(), 2); + QCOMPARE(tableView->columns(), 2); + + QVERIFY(QMetaObject::invokeMethod(model, "clear")); + QCOMPARE(model->rowCount(), 0); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")), QVariant()); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")), QVariant()); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), 1); + // Wait until updatePolish() gets called, which is where the size is recalculated. + QTRY_COMPARE(tableView->rows(), 0); + QCOMPARE(tableView->columns(), 2); +} + +void tst_QQmlTableModel::getRow() +{ + QQuickView view(testFileUrl("common.qml")); + QCOMPARE(view.status(), QQuickView::Ready); + view.show(); + QVERIFY(QTest::qWaitForWindowActive(&view)); + + QQmlTableModel *model = view.rootObject()->property("testModel").value<QQmlTableModel*>(); + QVERIFY(model); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + + // Call get() with a negative row index. + QVariant returnValue; + QTest::ignoreMessage(QtWarningMsg, QRegularExpression(".*getRow\\(\\): \"rowIndex\" cannot be negative")); + QVERIFY(QMetaObject::invokeMethod(model, "getRow", Q_RETURN_ARG(QVariant, returnValue), Q_ARG(int, -1))); + QVERIFY(!returnValue.isValid()); + + // Call get() with a row index that is too large. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression( + ".*getRow\\(\\): \"rowIndex\" 2 is greater than or equal to rowCount\\(\\) of 2")); + QVERIFY(QMetaObject::invokeMethod(model, "getRow", Q_RETURN_ARG(QVariant, returnValue), Q_ARG(int, 2))); + QVERIFY(!returnValue.isValid()); + + // Call get() with a valid row index. + QVERIFY(QMetaObject::invokeMethod(model, "getRow", Q_RETURN_ARG(QVariant, returnValue), Q_ARG(int, 0))); + const QVariantMap rowAsVariantMap = returnValue.toMap(); + QCOMPARE(rowAsVariantMap.value(QLatin1String("name")).toString(), QLatin1String("John")); + QCOMPARE(rowAsVariantMap.value(QLatin1String("age")).toInt(), 22); +} + +void tst_QQmlTableModel::insertRow() +{ + QQuickView view(testFileUrl("common.qml")); + QCOMPARE(view.status(), QQuickView::Ready); + view.show(); + QVERIFY(QTest::qWaitForWindowActive(&view)); + + QQmlTableModel *model = view.rootObject()->property("testModel").value<QQmlTableModel*>(); + QVERIFY(model); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + + QSignalSpy columnCountSpy(model, SIGNAL(columnCountChanged())); + QVERIFY(columnCountSpy.isValid()); + + QSignalSpy rowCountSpy(model, SIGNAL(rowCountChanged())); + QVERIFY(rowCountSpy.isValid()); + int rowCountSignalEmissions = 0; + + QQuickTableView *tableView = view.rootObject()->property("tableView").value<QQuickTableView*>(); + QVERIFY(tableView); + QCOMPARE(tableView->rows(), 2); + QCOMPARE(tableView->columns(), 2); + + // Try to insert with a negative index. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression( + ".*insertRow\\(\\): \"rowIndex\" cannot be negative")); + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "insertRow", + Q_ARG(QVariant, QLatin1String("Max")), Q_ARG(QVariant, 40), Q_ARG(QVariant, -1))); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->rowCount(), 2); + const QHash<int, QByteArray> roleNames = model->roleNames(); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + QCOMPARE(tableView->rows(), 2); + QCOMPARE(tableView->columns(), 2); + + // Try to insert past the last allowed index. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression( + ".*insertRow\\(\\): \"rowIndex\" 3 is greater than rowCount\\(\\) of 2")); + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "insertRow", + Q_ARG(QVariant, QLatin1String("Max")), Q_ARG(QVariant, 40), Q_ARG(QVariant, 3))); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + QCOMPARE(tableView->rows(), 2); + QCOMPARE(tableView->columns(), 2); + + // Call insert() with a row that is an int. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression( + ".*insertRow\\(\\): expected \"row\" argument to be a QJSValue, but got int instead:\nQVariant\\(int, 123\\)")); + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "insertRowInvalid1")); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + QCOMPARE(tableView->rows(), 2); + QCOMPARE(tableView->columns(), 2); + + // Try to insert a row with a role of the wrong type. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression( + ".*insertRow\\(\\): expected the property named \"age\" to be of type \"int\", but got \"QVariantList\" instead")); + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "insertRowInvalid2")); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + QCOMPARE(tableView->rows(), 2); + QCOMPARE(tableView->columns(), 2); + + // Try to insert a row that is an array instead of a simple object. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression( + ".*insertRow\\(\\): row manipulation functions do not support complex rows \\(row index: 0\\)")); + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "insertRowInvalid3")); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + QCOMPARE(tableView->rows(), 2); + QCOMPARE(tableView->columns(), 2); + + // Try to insert a row has an unexpected role; the row should be added and the extra data ignored. + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "insertRowExtraData")); + QCOMPARE(model->rowCount(), 3); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Foo")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 99); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(model->data(model->index(2, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(2, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), ++rowCountSignalEmissions); + QTRY_COMPARE(tableView->rows(), 3); + QCOMPARE(tableView->columns(), 2); + + // Insert a row at the bottom of the table. + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "insertRow", + Q_ARG(QVariant, QLatin1String("Max")), Q_ARG(QVariant, 40), Q_ARG(QVariant, 3))); + QCOMPARE(model->rowCount(), 4); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Foo")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 99); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(model->data(model->index(2, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(2, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(model->data(model->index(3, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Max")); + QCOMPARE(model->data(model->index(3, 1, QModelIndex()), roleNames.key("display")).toInt(), 40); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), ++rowCountSignalEmissions); + QTRY_COMPARE(tableView->rows(), 4); + QCOMPARE(tableView->columns(), 2); + + // Insert a row in the middle of the table. + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "insertRow", + Q_ARG(QVariant, QLatin1String("Daisy")), Q_ARG(QVariant, 30), Q_ARG(QVariant, 2))); + QCOMPARE(model->rowCount(), 5); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Foo")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 99); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(model->data(model->index(2, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Daisy")); + QCOMPARE(model->data(model->index(2, 1, QModelIndex()), roleNames.key("display")).toInt(), 30); + QCOMPARE(model->data(model->index(3, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(3, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(model->data(model->index(4, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Max")); + QCOMPARE(model->data(model->index(4, 1, QModelIndex()), roleNames.key("display")).toInt(), 40); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), ++rowCountSignalEmissions); + QTRY_COMPARE(tableView->rows(), 5); + QCOMPARE(tableView->columns(), 2); +} + +void tst_QQmlTableModel::moveRow() +{ + QQuickView view(testFileUrl("common.qml")); + QCOMPARE(view.status(), QQuickView::Ready); + view.show(); + QVERIFY(QTest::qWaitForWindowActive(&view)); + + QQmlTableModel *model = view.rootObject()->property("testModel").value<QQmlTableModel*>(); + QVERIFY(model); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->rowCount(), 2); + + QSignalSpy columnCountSpy(model, SIGNAL(columnCountChanged())); + QVERIFY(columnCountSpy.isValid()); + + QSignalSpy rowCountSpy(model, SIGNAL(rowCountChanged())); + QVERIFY(rowCountSpy.isValid()); + int rowCountSignalEmissions = 0; + + const QHash<int, QByteArray> roleNames = model->roleNames(); + + // Append some rows. + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "appendRow", Q_ARG(QVariant, QLatin1String("Max")), Q_ARG(QVariant, 40))); + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "appendRow", Q_ARG(QVariant, QLatin1String("Daisy")), Q_ARG(QVariant, 30))); + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "appendRow", Q_ARG(QVariant, QLatin1String("Trev")), Q_ARG(QVariant, 48))); + QCOMPARE(model->rowCount(), 5); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(model->data(model->index(2, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Max")); + QCOMPARE(model->data(model->index(2, 1, QModelIndex()), roleNames.key("display")).toInt(), 40); + QCOMPARE(model->data(model->index(3, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Daisy")); + QCOMPARE(model->data(model->index(3, 1, QModelIndex()), roleNames.key("display")).toInt(), 30); + QCOMPARE(model->data(model->index(4, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Trev")); + QCOMPARE(model->data(model->index(4, 1, QModelIndex()), roleNames.key("display")).toInt(), 48); + rowCountSignalEmissions = 3; + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + + // Try to move with a fromRowIndex that is negative. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression(".*moveRow\\(\\): \"fromRowIndex\" cannot be negative")); + QVERIFY(QMetaObject::invokeMethod(model, "moveRow", Q_ARG(int, -1), Q_ARG(int, 1))); + // Shouldn't have changed. + QCOMPARE(model->data(model->index(4, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Trev")); + QCOMPARE(model->data(model->index(4, 1, QModelIndex()), roleNames.key("display")).toInt(), 48); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + + // Try to move with a fromRowIndex that is too large. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression(".*moveRow\\(\\): \"fromRowIndex\" 5 is greater than or equal to rowCount\\(\\)")); + QVERIFY(QMetaObject::invokeMethod(model, "moveRow", Q_ARG(int, 5), Q_ARG(int, 1))); + QCOMPARE(model->data(model->index(4, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Trev")); + QCOMPARE(model->data(model->index(4, 1, QModelIndex()), roleNames.key("display")).toInt(), 48); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + + // Try to move with a toRowIndex that is negative. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression(".*moveRow\\(\\): \"toRowIndex\" cannot be negative")); + QVERIFY(QMetaObject::invokeMethod(model, "moveRow", Q_ARG(int, 0), Q_ARG(int, -1))); + // Shouldn't have changed. + QCOMPARE(model->data(model->index(4, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Trev")); + QCOMPARE(model->data(model->index(4, 1, QModelIndex()), roleNames.key("display")).toInt(), 48); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + + // Try to move with a toRowIndex that is too large. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression(".*moveRow\\(\\): \"toRowIndex\" 5 is greater than or equal to rowCount\\(\\)")); + QVERIFY(QMetaObject::invokeMethod(model, "moveRow", Q_ARG(int, 0), Q_ARG(int, 5))); + QCOMPARE(model->data(model->index(4, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Trev")); + QCOMPARE(model->data(model->index(4, 1, QModelIndex()), roleNames.key("display")).toInt(), 48); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + + // Move the first row to the end. + QVERIFY(QMetaObject::invokeMethod(model, "moveRow", Q_ARG(int, 0), Q_ARG(int, 4))); + // The counts shouldn't have changed. + QCOMPARE(model->rowCount(), 5); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Max")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 40); + QCOMPARE(model->data(model->index(2, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Daisy")); + QCOMPARE(model->data(model->index(2, 1, QModelIndex()), roleNames.key("display")).toInt(), 30); + QCOMPARE(model->data(model->index(3, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Trev")); + QCOMPARE(model->data(model->index(3, 1, QModelIndex()), roleNames.key("display")).toInt(), 48); + QCOMPARE(model->data(model->index(4, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(4, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + + // Move it back again. + QVERIFY(QMetaObject::invokeMethod(model, "moveRow", Q_ARG(int, 4), Q_ARG(int, 0))); + QCOMPARE(model->rowCount(), 5); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(model->data(model->index(2, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Max")); + QCOMPARE(model->data(model->index(2, 1, QModelIndex()), roleNames.key("display")).toInt(), 40); + QCOMPARE(model->data(model->index(3, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Daisy")); + QCOMPARE(model->data(model->index(3, 1, QModelIndex()), roleNames.key("display")).toInt(), 30); + QCOMPARE(model->data(model->index(4, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Trev")); + QCOMPARE(model->data(model->index(4, 1, QModelIndex()), roleNames.key("display")).toInt(), 48); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + + // Move the first row down one by one row. + QVERIFY(QMetaObject::invokeMethod(model, "moveRow", Q_ARG(int, 0), Q_ARG(int, 1))); + QCOMPARE(model->rowCount(), 5); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(model->data(model->index(2, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Max")); + QCOMPARE(model->data(model->index(2, 1, QModelIndex()), roleNames.key("display")).toInt(), 40); + QCOMPARE(model->data(model->index(3, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Daisy")); + QCOMPARE(model->data(model->index(3, 1, QModelIndex()), roleNames.key("display")).toInt(), 30); + QCOMPARE(model->data(model->index(4, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Trev")); + QCOMPARE(model->data(model->index(4, 1, QModelIndex()), roleNames.key("display")).toInt(), 48); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); +} + +void tst_QQmlTableModel::setRow() +{ + QQuickView view(testFileUrl("common.qml")); + QCOMPARE(view.status(), QQuickView::Ready); + view.show(); + QVERIFY(QTest::qWaitForWindowActive(&view)); + + QQmlTableModel *model = view.rootObject()->property("testModel").value<QQmlTableModel*>(); + QVERIFY(model); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->rowCount(), 2); + + QSignalSpy columnCountSpy(model, SIGNAL(columnCountChanged())); + QVERIFY(columnCountSpy.isValid()); + + QSignalSpy rowCountSpy(model, SIGNAL(rowCountChanged())); + QVERIFY(rowCountSpy.isValid()); + int rowCountSignalEmissions = 0; + + QQuickTableView *tableView = view.rootObject()->property("tableView").value<QQuickTableView*>(); + QVERIFY(tableView); + QCOMPARE(tableView->rows(), 2); + QCOMPARE(tableView->columns(), 2); + + // Try to set with a negative index. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression( + ".*setRow\\(\\): \"rowIndex\" cannot be negative")); + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "setRow", + Q_ARG(QVariant, -1), Q_ARG(QVariant, QLatin1String("Max")), Q_ARG(QVariant, 40))); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + const QHash<int, QByteArray> roleNames = model->roleNames(); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + QCOMPARE(tableView->rows(), 2); + QCOMPARE(tableView->columns(), 2); + + // Try to set at an index past the last allowed index. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression( + ".*setRow\\(\\): \"rowIndex\" 3 is greater than rowCount\\(\\) of 2")); + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "setRow", + Q_ARG(QVariant, 3), Q_ARG(QVariant, QLatin1String("Max")), Q_ARG(QVariant, 40))); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + QCOMPARE(tableView->rows(), 2); + QCOMPARE(tableView->columns(), 2); + + // Try to set a row that has an unexpected role; the row should be set and the extra data ignored. + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "setRowExtraData")); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Foo")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 99); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + QCOMPARE(tableView->rows(), 2); + QCOMPARE(tableView->columns(), 2); + + // Try to insert a row that is not an array. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression( + ".*setRow\\(\\): expected \"row\" argument to be a QJSValue, but got int instead:\nQVariant\\(int, 123\\)")); + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "setRowInvalid1")); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Foo")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 99); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + QCOMPARE(tableView->rows(), 2); + QCOMPARE(tableView->columns(), 2); + + // Try to insert a row with a role that is of the wrong type. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression( + ".*setRow\\(\\): expected the property named \"age\" to be of type \"int\", but got \"QVariantList\" instead")); + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "setRowInvalid2")); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Foo")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 99); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + QCOMPARE(tableView->rows(), 2); + QCOMPARE(tableView->columns(), 2); + + // Try to insert a row that is an array instead of a simple object. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression( + ".*setRow\\(\\): row manipulation functions do not support complex rows \\(row index: 0\\)")); + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "setRowInvalid3")); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Foo")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 99); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + QCOMPARE(tableView->rows(), 2); + QCOMPARE(tableView->columns(), 2); + + // Set the first row. + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "setRow", + Q_ARG(QVariant, 0), Q_ARG(QVariant, QLatin1String("Max")), Q_ARG(QVariant, 40))); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Max")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 40); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + QCOMPARE(tableView->rows(), 2); + QCOMPARE(tableView->columns(), 2); + + // Set the last row. + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "setRow", + Q_ARG(QVariant, 1), Q_ARG(QVariant, QLatin1String("Daisy")), Q_ARG(QVariant, 30))); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Max")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 40); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Daisy")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 30); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), rowCountSignalEmissions); + QCOMPARE(tableView->rows(), 2); + QCOMPARE(tableView->columns(), 2); + + // Append a row by passing an index that is equal to rowCount(). + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "setRow", + Q_ARG(QVariant, 2), Q_ARG(QVariant, QLatin1String("Wot")), Q_ARG(QVariant, 99))); + QCOMPARE(model->rowCount(), 3); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Max")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 40); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Daisy")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 30); + QCOMPARE(model->data(model->index(2, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Wot")); + QCOMPARE(model->data(model->index(2, 1, QModelIndex()), roleNames.key("display")).toInt(), 99); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), ++rowCountSignalEmissions); + QTRY_COMPARE(tableView->rows(), 3); + QCOMPARE(tableView->columns(), 2); +} + +void tst_QQmlTableModel::setDataThroughDelegate() +{ + QQuickView view(testFileUrl("setDataThroughDelegate.qml")); + QCOMPARE(view.status(), QQuickView::Ready); + view.show(); + QVERIFY(QTest::qWaitForWindowActive(&view)); + + QQmlTableModel *model = view.rootObject()->property("testModel").value<QQmlTableModel*>(); + QVERIFY(model); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + + QSignalSpy columnCountSpy(model, SIGNAL(columnCountChanged())); + QVERIFY(columnCountSpy.isValid()); + + QSignalSpy rowCountSpy(model, SIGNAL(rowCountChanged())); + QVERIFY(rowCountSpy.isValid()); + + const QHash<int, QByteArray> roleNames = model->roleNames(); + QCOMPARE(roleNames.size(), 1); + QVERIFY(roleNames.values().contains("display")); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), 0); + + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "modify")); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 18); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 18); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), 0); + + // Test setting a role that doesn't exist for a certain column. + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "modifyInvalidRole")); + // Should be unchanged. + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 18); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 18); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), 0); + + // Test setting a role with a value of the wrong type. + // There are two rows, so two delegates respond to the signal, which means we need to ignore two warnings. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression(".*setData\\(\\): failed converting value QVariant\\(QString, \"Whoops\"\\) " \ + "set at row 0 column 1 with role \"display\" to \"int\"")); + QTest::ignoreMessage(QtWarningMsg, QRegularExpression(".*setData\\(\\): failed converting value QVariant\\(QString, \"Whoops\"\\) " \ + "set at row 1 column 1 with role \"display\" to \"int\"")); + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "modifyInvalidType")); + // Should be unchanged. + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 18); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 18); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), 0); +} + +// Start off with empty rows and then set them to test rowCountChanged(). +void tst_QQmlTableModel::setRowsImperatively() +{ + QQuickView view(testFileUrl("empty.qml")); + QCOMPARE(view.status(), QQuickView::Ready); + view.show(); + QVERIFY(QTest::qWaitForWindowActive(&view)); + + QQmlTableModel *model = view.rootObject()->property("testModel").value<QQmlTableModel*>(); + QVERIFY(model); + QCOMPARE(model->rowCount(), 0); + QCOMPARE(model->columnCount(), 2); + + QSignalSpy columnCountSpy(model, SIGNAL(columnCountChanged())); + QVERIFY(columnCountSpy.isValid()); + + QSignalSpy rowCountSpy(model, SIGNAL(rowCountChanged())); + QVERIFY(rowCountSpy.isValid()); + + QQuickTableView *tableView = view.rootObject()->property("tableView").value<QQuickTableView*>(); + QVERIFY(tableView); + QCOMPARE(tableView->rows(), 0); + QCOMPARE(tableView->columns(), 2); + + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "setRows")); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + const QHash<int, QByteArray> roleNames = model->roleNames(); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), 1); + QTRY_COMPARE(tableView->rows(), 2); + QCOMPARE(tableView->columns(), 2); +} + +void tst_QQmlTableModel::setRowsMultipleTimes() +{ + QQuickView view(testFileUrl("setRowsMultipleTimes.qml")); + QCOMPARE(view.status(), QQuickView::Ready); + view.show(); + QVERIFY(QTest::qWaitForWindowActive(&view)); + + QQmlTableModel *model = view.rootObject()->property("testModel").value<QQmlTableModel*>(); + QVERIFY(model); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + + QSignalSpy columnCountSpy(model, SIGNAL(columnCountChanged())); + QVERIFY(columnCountSpy.isValid()); + + QSignalSpy rowCountSpy(model, SIGNAL(rowCountChanged())); + QVERIFY(rowCountSpy.isValid()); + + QQuickTableView *tableView = view.rootObject()->property("tableView").value<QQuickTableView*>(); + QVERIFY(tableView); + QCOMPARE(tableView->rows(), 2); + QCOMPARE(tableView->columns(), 2); + + // Set valid rows after they've already been declared. + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "setRowsValid")); + QCOMPARE(model->rowCount(), 3); + QCOMPARE(model->columnCount(), 2); + const QHash<int, QByteArray> roleNames = model->roleNames(); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Max")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 20); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Imum")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 41); + QCOMPARE(model->data(model->index(2, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Power")); + QCOMPARE(model->data(model->index(2, 1, QModelIndex()), roleNames.key("display")).toInt(), 89); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), 1); + QTRY_COMPARE(tableView->rows(), 3); + QCOMPARE(tableView->columns(), 2); + + // Set invalid rows; we should get a warning and nothing should change. + QTest::ignoreMessage(QtWarningMsg, QRegularExpression( + ".*setRows\\(\\): expected a property named \"name\" in row at index 0, but couldn't find one")); + QVERIFY(QMetaObject::invokeMethod(view.rootObject(), "setRowsInvalid")); + QCOMPARE(model->rowCount(), 3); + QCOMPARE(model->columnCount(), 2); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Max")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 20); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Imum")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 41); + QCOMPARE(model->data(model->index(2, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Power")); + QCOMPARE(model->data(model->index(2, 1, QModelIndex()), roleNames.key("display")).toInt(), 89); + QCOMPARE(columnCountSpy.count(), 0); + QCOMPARE(rowCountSpy.count(), 1); + QCOMPARE(tableView->rows(), 3); + QCOMPARE(tableView->columns(), 2); +} + +void tst_QQmlTableModel::dataAndEditing() +{ + QQuickView view(testFileUrl("dataAndSetData.qml")); + QCOMPARE(view.status(), QQuickView::Ready); + view.show(); + QVERIFY(QTest::qWaitForWindowActive(&view)); + + QQmlTableModel *model = view.rootObject()->property("model").value<QQmlTableModel*>(); + QVERIFY(model); + + const QHash<int, QByteArray> roleNames = model->roleNames(); + QVERIFY(roleNames.values().contains("display")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); + QVERIFY(QMetaObject::invokeMethod(model, "happyBirthday", Q_ARG(QVariant, QLatin1String("Oliver")))); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 34); +} + +void tst_QQmlTableModel::omitTableModelColumnIndex() +{ + QQmlEngine engine; + QQmlComponent component(&engine, testFileUrl("omitTableModelColumnIndex.qml")); + QCOMPARE(component.status(), QQmlComponent::Ready); + + QScopedPointer<QQmlTableModel> model(qobject_cast<QQmlTableModel*>(component.create())); + QVERIFY(model); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + + const QHash<int, QByteArray> roleNames = model->roleNames(); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); +} + +void tst_QQmlTableModel::complexRow() +{ + QQuickView view(testFileUrl("complex.qml")); + QCOMPARE(view.status(), QQuickView::Ready); + view.show(); + QVERIFY(QTest::qWaitForWindowActive(&view)); + + QQuickTableView *tableView = qobject_cast<QQuickTableView*>(view.rootObject()); + QVERIFY(tableView); + QCOMPARE(tableView->rows(), 2); + QCOMPARE(tableView->columns(), 2); + + QQmlTableModel *model = tableView->model().value<QQmlTableModel*>(); + QVERIFY(model); + QCOMPARE(model->rowCount(), 2); + QCOMPARE(model->columnCount(), 2); + + const QHash<int, QByteArray> roleNames = model->roleNames(); + QCOMPARE(model->data(model->index(0, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("John")); + QCOMPARE(model->data(model->index(0, 1, QModelIndex()), roleNames.key("display")).toInt(), 22); + QCOMPARE(model->data(model->index(1, 0, QModelIndex()), roleNames.key("display")).toString(), QLatin1String("Oliver")); + QCOMPARE(model->data(model->index(1, 1, QModelIndex()), roleNames.key("display")).toInt(), 33); +} + +QTEST_MAIN(tst_QQmlTableModel) + +#include "tst_qqmltablemodel.moc" |