Method sharedToolViewRemoval

kdevplatform/sublime/tests/test_areaoperation.cpp:678–711

}

void TestAreaOperation::sharedToolViewRemoval()
{
    MainWindow mw(m_controller);
    m_controller->showArea(m_area1, &mw);
    QCOMPARE_EQ(mw.area(), m_area1);
    checkArea1(&mw);

    auto* const toolView12 = findNamedView(m_area1->toolViews(), "toolview1.2.1");
    auto* const toolView22 = findNamedView(m_area2->toolViews(), "toolview2.2.1");
    RETURN_IF_TEST_FAILED();
    QCOMPARE_EQ(toolView12->document(), toolView22->document());

    QPointer viewWidget = toolView12->widget();
    QVERIFY(viewWidget);
    QCOMPARE_EQ(toolView22->widget(), nullptr);

    // m_area2 contains another view of toolView12's document, but m_area2 has never
    // been shown, so its widget is null and it does not reuse viewWidget. Therefore,
    // viewWidget should be destroyed upon removal of the single view that uses it.
    m_area1->removeToolView(toolView12);
    QCOMPARE_EQ(viewWidget, nullptr);
    QCOMPARE_EQ(toolView22->widget(), nullptr);

    m_controller->showArea(m_area2, &mw);
    QCOMPARE_EQ(mw.area(), m_area2);
    checkArea2(&mw);

    // Deliberately do not check the removed toolView12. Ideally it should be destroyed rather than leaked.
    viewWidget = toolView22->widget();
    QVERIFY(viewWidget);

    m_area2->removeToolView(toolView22);
    QCOMPARE_EQ(viewWidget, nullptr);
}

void TestAreaOperation::toolViewWidgetReuseAndDestruction()
{