diff options
Diffstat (limited to 'tests/auto/widgets/widgets')
| -rw-r--r-- | tests/auto/widgets/widgets/qtabbar/tst_qtabbar.cpp | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/tests/auto/widgets/widgets/qtabbar/tst_qtabbar.cpp b/tests/auto/widgets/widgets/qtabbar/tst_qtabbar.cpp index 9fa85ee8e5..41f1cb5e64 100644 --- a/tests/auto/widgets/widgets/qtabbar/tst_qtabbar.cpp +++ b/tests/auto/widgets/widgets/qtabbar/tst_qtabbar.cpp @@ -107,6 +107,9 @@ private slots: void currentTabLargeFont(); + void hoverTab_data(); + void hoverTab(); + private: void checkPositions(const TabBar &tabbar, const QList<int> &positions); }; @@ -1033,5 +1036,86 @@ void tst_QTabBar::currentTabLargeFont() QVERIFY(oldTabRects != newTabRects); } +void tst_QTabBar::hoverTab_data() +{ + // Since we still rely on moving the mouse via QCursor::setPos in QTest::mouseMove, + // skip this test if we can't + const QPoint cursorPos = QCursor::pos() + QPoint(10, 10); + QCursor::setPos(cursorPos); + if (!QTest::qWaitFor([cursorPos]{ return QCursor::pos() == cursorPos; }, 500)) + QSKIP("Can't move mouse"); + + QTest::addColumn<bool>("documentMode"); + QTest::addRow("normal mode") << true; + QTest::addRow("document mode") << true; +} + +void tst_QTabBar::hoverTab() +{ + QFETCH(bool, documentMode); + QWidget window; + class TabBar : public QTabBar + { + public: + using QTabBar::QTabBar; + void initStyleOption(QStyleOptionTab *option, int tabIndex) const override + { + QTabBar::initStyleOption(option, tabIndex); + styleOptions[tabIndex] = *option; + } + mutable QHash<int, QStyleOptionTab> styleOptions; + } tabbar(&window); + + tabbar.setDocumentMode(documentMode); + tabbar.addTab("A"); + tabbar.addTab("B"); + tabbar.addTab("C"); + tabbar.addTab("D"); + + tabbar.move(0,0); + window.setMinimumSize(tabbar.sizeHint()); + tabbar.ensurePolished(); + + // some styles set those flags, some don't. If not, use a style sheet + if (!(tabbar.testAttribute(Qt::WA_Hover) || tabbar.hasMouseTracking())) { + tabbar.setStyleSheet(R"( + QTabBar::tab { background: blue; } + QTabBar::tab::hover { background: yellow; } + QTabBar::tab::selected { background: red; } + )"); + } + + window.show(); + QVERIFY(QTest::qWaitForWindowExposed(&window)); + + QTest::mouseMove(&tabbar, tabbar.tabRect(0).center()); + QTRY_VERIFY(tabbar.styleOptions[0].state & QStyle::State_Selected); + QTRY_COMPARE(tabbar.styleOptions[1].state & QStyle::State_MouseOver, QStyle::State_None); + QTRY_COMPARE(tabbar.styleOptions[2].state & QStyle::State_MouseOver, QStyle::State_None); + QTRY_COMPARE(tabbar.styleOptions[3].state & QStyle::State_MouseOver, QStyle::State_None); + + QTest::mouseMove(&tabbar, tabbar.tabRect(1).center()); + QTRY_COMPARE(tabbar.styleOptions[1].state & QStyle::State_MouseOver, QStyle::State_MouseOver); + QCOMPARE(tabbar.styleOptions[2].state & QStyle::State_MouseOver, QStyle::State_None); + QCOMPARE(tabbar.styleOptions[3].state & QStyle::State_MouseOver, QStyle::State_None); + + QTest::mouseMove(&tabbar, tabbar.tabRect(2).center()); + QTRY_COMPARE(tabbar.styleOptions[2].state & QStyle::State_MouseOver, QStyle::State_MouseOver); + QCOMPARE(tabbar.styleOptions[1].state & QStyle::State_MouseOver, QStyle::State_None); + QCOMPARE(tabbar.styleOptions[3].state & QStyle::State_MouseOver, QStyle::State_None); + + // removing tab 2 lays the tabs out so that they stretch across the + // tab bar; tab 1 is now where the cursor was. What matters is that a + // different tab is now hovered (rather than none). + tabbar.removeTab(2); + QTRY_COMPARE(tabbar.styleOptions[1].state & QStyle::State_MouseOver, QStyle::State_MouseOver); + QCOMPARE(tabbar.styleOptions[2].state & QStyle::State_MouseOver, QStyle::State_None); + + // inserting a tab at index 2 again should paint the new tab hovered + tabbar.insertTab(2, "C2"); + QTRY_COMPARE(tabbar.styleOptions[2].state & QStyle::State_MouseOver, QStyle::State_MouseOver); + QCOMPARE(tabbar.styleOptions[1].state & QStyle::State_MouseOver, QStyle::State_None); +} + QTEST_MAIN(tst_QTabBar) #include "tst_qtabbar.moc" |