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| author | Liang Qi <liang.qi@qt.io> | 2019-08-12 13:23:11 +0200 |
|---|---|---|
| committer | Liang Qi <liang.qi@qt.io> | 2019-08-12 13:23:11 +0200 |
| commit | 44c393f9b61797a240bfcbff1364ecdf7af41787 (patch) | |
| tree | 94cca729399f5df23cf904f7bd866397d84aac7c /tests/auto/gui/kernel | |
| parent | ffc2d5722317fcab86865b11491d7bf7fef3e16d (diff) | |
| parent | e66f247ccf345f1d303a92e53c21bb53d96c5af2 (diff) | |
Merge remote-tracking branch 'origin/5.12' into 5.13
Conflicts:
config.tests/arch/write_info.pri
Repair architecture config test for the WASM_OBJECT_FILES=1 build mode
configure.pri
tests/auto/gui/text/qtextdocument/tst_qtextdocument.cpp
Done-With: Jörg Bornemann <joerg.bornemann@qt.io>
Change-Id: I9e12088356eb5bc65b53211cd7a8e330cccd1bb4
Diffstat (limited to 'tests/auto/gui/kernel')
| -rw-r--r-- | tests/auto/gui/kernel/qhighdpiscaling/tst_qhighdpiscaling.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/auto/gui/kernel/qhighdpiscaling/tst_qhighdpiscaling.cpp b/tests/auto/gui/kernel/qhighdpiscaling/tst_qhighdpiscaling.cpp index 969b2351ec..ec80c2d02c 100644 --- a/tests/auto/gui/kernel/qhighdpiscaling/tst_qhighdpiscaling.cpp +++ b/tests/auto/gui/kernel/qhighdpiscaling/tst_qhighdpiscaling.cpp @@ -36,6 +36,7 @@ class tst_QHighDpiScaling: public QObject Q_OBJECT private slots: + void factor(); void scale(); }; @@ -50,6 +51,23 @@ public: QImage::Format format() const override { return QImage::Format_ARGB32_Premultiplied; } }; +void tst_QHighDpiScaling::factor() +{ + QHighDpiScaling::setGlobalFactor(2); + + // Verfy that QHighDpiScaling::factor() does not crash on nullptr contexts. + QPoint fakeNativePosition = QPoint(5, 5); + QPlatformScreen *screenContext = nullptr; + QVERIFY(QHighDpiScaling::factor(screenContext) >= 0); + QVERIFY(QHighDpiScaling::factor(screenContext, &fakeNativePosition) >= 0); + QPlatformScreen *platformScreenContext = nullptr; + QVERIFY(QHighDpiScaling::factor(platformScreenContext) >= 0); + QVERIFY(QHighDpiScaling::factor(platformScreenContext, &fakeNativePosition) >= 0); + QWindow *windowContext = nullptr; + QVERIFY(QHighDpiScaling::factor(windowContext) >= 0); + QVERIFY(QHighDpiScaling::factor(windowContext, &fakeNativePosition) >= 0); +} + // QTBUG-77255: Test some scaling overloads void tst_QHighDpiScaling::scale() { |