diff options
Diffstat (limited to 'tests/auto/qtextlayout')
| -rw-r--r-- | tests/auto/qtextlayout/tst_qtextlayout.cpp | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tests/auto/qtextlayout/tst_qtextlayout.cpp b/tests/auto/qtextlayout/tst_qtextlayout.cpp index f798faf..659ba1a 100644 --- a/tests/auto/qtextlayout/tst_qtextlayout.cpp +++ b/tests/auto/qtextlayout/tst_qtextlayout.cpp @@ -122,6 +122,7 @@ private slots: void smallTextLengthWrapAtWordBoundaryOrAnywhere(); void testLineBreakingAllSpaces(); void lineWidthFromBOM(); + void textWidthVsWIdth(); private: @@ -1359,5 +1360,34 @@ void tst_QTextLayout::glyphLessItems() } } +void tst_QTextLayout::textWidthVsWIdth() +{ + QTextLayout layout; + QTextOption opt; + opt.setWrapMode(QTextOption::WrapAnywhere); + layout.setTextOption(opt); + layout.setText(QString::fromLatin1( + "g++ -c -m64 -pipe -g -fvisibility=hidden -fvisibility-inlines-hidden -Wall -W -D_REENTRANT -fPIC -DCORE_LIBRARY -DIDE_LIBRARY_BASENAME=\"lib\" -DWITH_TESTS " + "-DQT_NO_CAST_TO_ASCII -DQT_USE_FAST_OPERATOR_PLUS -DQT_USE_FAST_CONCATENATION -DQT_PLUGIN -DQT_TESTLIB_LIB -DQT_SCRIPT_LIB -DQT_SVG_LIB -DQT_SQL_LIB -DQT_XM" + "L_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED -I../../../../qt-qml/mkspecs/linux-g++-64 -I. -I../../../../qt-qml/include/QtCore -I../../../." + "./qt-qml/include/QtNetwork -I../../../../qt-qml/include/QtGui -I../../../../qt-qml/include/QtXml -I../../../../qt-qml/include/QtSql -I../../../../qt-qml/inc" + "lude/QtSvg -I../../../../qt-qml/include/QtScript -I../../../../qt-qml/include/QtTest -I../../../../qt-qml/include -I../../../../qt-qml/include/QtHelp -I../." + "./libs -I/home/ettrich/dev/creator/tools -I../../plugins -I../../shared/scriptwrapper -I../../libs/3rdparty/botan/build -Idialogs -Iactionmanager -Ieditorma" + "nager -Iprogressmanager -Iscriptmanager -I.moc/debug-shared -I.uic -o .obj/debug-shared/sidebar.o sidebar.cpp")); + + // textWidth includes right bearing, but it should never be LARGER than width if there is space for at least one character + for (int width = 100; width < 1000; ++width) { + layout.beginLayout(); + QTextLine line = layout.createLine(); + line.setLineWidth(width); + layout.endLayout(); + + qreal textWidthIsLargerBy = qMax(qreal(0), line.naturalTextWidth() - line.width()); + qreal thisMustBeZero = 0; + QCOMPARE(textWidthIsLargerBy, thisMustBeZero); + } +} + + QTEST_MAIN(tst_QTextLayout) #include "tst_qtextlayout.moc" |