49 #include <private/qlistwidget_p.h>

    99     void moveItemsPriv_data();

   100     void moveItemsPriv();

   853 }

   854 

   855 void tst_QListWidget::moveItemsPriv_data()

   856 {

   857     QTest::addColumn<int>("rowCount");

   858     QTest::addColumn<int>("srcRow");

   859     QTest::addColumn<int>("dstRow");

   860     QTest::addColumn<bool>("shouldHaveSignaled");

   861 

   862     QTest::newRow("Empty") << 0 << 0 << 0 << false;

   863     QTest::newRow("Overflow src") << 5 << 5 << 2 << false;

   864     QTest::newRow("Underflow src") << 5 << -1 << 2 << false;

   865     QTest::newRow("Overflow dst") << 5 << 2 << 6 << false;

   866     QTest::newRow("Underflow dst") << 5 << 2 << -1 << false;

   867     QTest::newRow("Same place") << 5 << 2 << 2 << false;

   868     QTest::newRow("Up") << 5 << 4 << 2 << true;

   869     QTest::newRow("Down") << 5 << 2 << 4 << true;

   870     QTest::newRow("QTBUG-6532 assert") << 5 << 0 << 1 << false;

   871     QTest::newRow("QTBUG-6565 to the end") << 5 << 3 << 5 << true;

   872     QTest::newRow("Same place 2") << 2 << 0 << 1 << false;

   873     QTest::newRow("swap") << 2 << 0 << 2 << true;

   874     QTest::newRow("swap2") << 4 << 1 << 3 << true;

   875     QTest::newRow("swap3") << 4 << 3 << 2 << true;

   876     QTest::newRow("swap4") << 2 << 1 << 0 << true;

   877 }

   878 

   879 void tst_QListWidget::moveItemsPriv()

   880 {

   881     QFETCH(int, rowCount);

   882     QFETCH(int, srcRow);

   883     QFETCH(int, dstRow);

   884     QFETCH(bool, shouldHaveSignaled);

   885 

   886     for (int r = 0; r < rowCount; ++r)

   887         new QListWidgetItem(QString::number(r), testWidget);

   888 

   889     QListModel *model = qobject_cast<QListModel *>(testWidget->model());

   890     QVERIFY(model);

   891     QSignalSpy beginMoveSpy(model, SIGNAL(rowsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int)));

   892     QSignalSpy movedSpy(model, SIGNAL(rowsMoved(QModelIndex,int,int,QModelIndex,int)));

   893     model->move(srcRow, dstRow);

   894 

   895     if (shouldHaveSignaled) {

   896         if (srcRow < dstRow)

   897             QCOMPARE(testWidget->item(dstRow - 1)->text(), QString::number(srcRow));

   898         else

   899             QCOMPARE(testWidget->item(dstRow)->text(), QString::number(srcRow));

   900 

   901         QCOMPARE(beginMoveSpy.count(), 1);

   902         const QList<QVariant> &beginMoveArgs = beginMoveSpy.takeFirst();

   903         QCOMPARE(beginMoveArgs.at(1).toInt(), srcRow);

   904         QCOMPARE(beginMoveArgs.at(2).toInt(), srcRow);

   905         QCOMPARE(beginMoveArgs.at(4).toInt(), dstRow);

   906 

   907         QCOMPARE(movedSpy.count(), 1);

   908         const QList<QVariant> &movedArgs = movedSpy.takeFirst();

   909         QCOMPARE(movedArgs.at(1).toInt(), srcRow);

   910         QCOMPARE(movedArgs.at(2).toInt(), srcRow);

   911         QCOMPARE(movedArgs.at(4).toInt(), dstRow);

   912     } else {

   913         QCOMPARE(beginMoveSpy.count(), 0);

   914         QCOMPARE(movedSpy.count(), 0);

   915     }