void Ut_LauncherPageView::testUpdateData()
{
QSharedPointer<LauncherButton> widget1(new LauncherButton(""));
QSharedPointer<LauncherButton> widget2(new LauncherButton(""));
LauncherPageModel::LauncherButtonList widgets;
widgets.append(widget1);
widgets.append(widget2);
controller->model()->setLauncherButtons(widgets);
MLayout* mainLayout = dynamic_cast<MLayout *>(controller->layout());
QVERIFY(mainLayout != NULL);
QCOMPARE(mainLayout->count(), 2);
mainLayout->removeItem(widget1.data());
mainLayout->removeItem(widget2.data());
QCOMPARE(mainLayout->count(), 0);
QList<const char*> modifications;
modifications.append(LauncherPageModel::LauncherButtons);
emit updateDataRequested(modifications);
QCOMPARE(mainLayout->count(), 2);
mainLayout->removeItem(widget1.data());
mainLayout->removeItem(widget2.data());
QCOMPARE(mainLayout->count(), 0);
QList<const char*> modifications2;
modifications.append("does not match");
emit updateDataRequested(modifications2);
QCOMPARE(mainLayout->count(), 0);
}
void Ut_LauncherPageView::testAddButtonsToPage()
{
QSharedPointer<LauncherButton> widget1(new LauncherButton(""));
QSharedPointer<LauncherButton> widget2(new LauncherButton(""));
QSharedPointer<LauncherButton> widget3(new LauncherButton(""));
QSharedPointer<LauncherButton> widget4(new LauncherButton(""));
LauncherPageModel::LauncherButtonList widgets;
widgets.append(widget1);
controller->model()->setLauncherButtons(widgets);
// add several widgets so that the order is tested better
widgets.append(widget2);
widgets.append(widget3);
widgets.append(widget4);
controller->model()->setLauncherButtons(widgets);
MLayout* mainLayout = dynamic_cast<MLayout *>(controller->layout());
QVERIFY(mainLayout != NULL);
QCOMPARE(mainLayout->count(), widgets.count());
for (int i = 0; i < mainLayout->count(); i++) {
QCOMPARE(mainLayout->itemAt(i), widgets.at(i).data());
}
}
void Ut_LauncherPageView::testRemovingButtonFromLayout()
{
QSharedPointer<LauncherButton> widget1(new LauncherButton(""));
QSharedPointer<LauncherButton> widget2(new LauncherButton(""));
LauncherPageModel::LauncherButtonList widgets;
widgets.append(widget1);
widgets.append(widget2);
controller->model()->setLauncherButtons(widgets);
widgets.removeOne(widget1);
controller->model()->setLauncherButtons(widgets);
MLayout* mainLayout = dynamic_cast<MLayout *>(controller->layout());
QVERIFY(mainLayout != NULL);
QCOMPARE(mainLayout->count(), 1);
QCOMPARE(mainLayout->itemAt(0), widget2.data());
// verify that button destructor has not been called when there is still ref in QSharedPointer
QCOMPARE(gLauncherButtonStub->stubCallCount("~LauncherButton"), 0);
}
