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author | Liang Qi <liang.qi@qt.io> | 2019-06-20 07:50:44 +0200 |
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committer | Liang Qi <liang.qi@qt.io> | 2019-06-20 07:50:44 +0200 |
commit | bd9959bde290168b0635cb878d7d189e1f9c4b4f (patch) | |
tree | 1a4d5a0eff8d6acaff26ae4ff4ded8ca71b76a06 /tests/auto/gui/image | |
parent | b877285694501d16b2bb0dc8d1a92e185b079b87 (diff) | |
parent | 6398588338dfea4161704e01216ba70b216a7a0b (diff) | |
download | qtbase-bd9959bde290168b0635cb878d7d189e1f9c4b4f.tar.gz |
Merge remote-tracking branch 'origin/5.12' into 5.13
Conflicts:
.qmake.conf
src/gui/painting/qdrawhelper.cpp
src/network/ssl/qsslsocket_openssl.cpp
src/widgets/styles/qstylesheetstyle.cpp
Change-Id: Ibe1cd40f46a823c9e5edbe0a3cd16be1e1686b17
Diffstat (limited to 'tests/auto/gui/image')
-rw-r--r-- | tests/auto/gui/image/qimagereader/images/qticon16.png | bin | 0 -> 1884 bytes | |||
-rw-r--r-- | tests/auto/gui/image/qimagereader/images/qticon16@2x.png | bin | 0 -> 3187 bytes | |||
-rw-r--r-- | tests/auto/gui/image/qimagereader/images/qticon16@3x.png | bin | 0 -> 5307 bytes | |||
-rw-r--r-- | tests/auto/gui/image/qimagereader/tst_qimagereader.cpp | 25 |
4 files changed, 25 insertions, 0 deletions
diff --git a/tests/auto/gui/image/qimagereader/images/qticon16.png b/tests/auto/gui/image/qimagereader/images/qticon16.png Binary files differnew file mode 100644 index 0000000000..b6b01a4d64 --- /dev/null +++ b/tests/auto/gui/image/qimagereader/images/qticon16.png diff --git a/tests/auto/gui/image/qimagereader/images/qticon16@2x.png b/tests/auto/gui/image/qimagereader/images/qticon16@2x.png Binary files differnew file mode 100644 index 0000000000..205461daf0 --- /dev/null +++ b/tests/auto/gui/image/qimagereader/images/qticon16@2x.png diff --git a/tests/auto/gui/image/qimagereader/images/qticon16@3x.png b/tests/auto/gui/image/qimagereader/images/qticon16@3x.png Binary files differnew file mode 100644 index 0000000000..de92658241 --- /dev/null +++ b/tests/auto/gui/image/qimagereader/images/qticon16@3x.png diff --git a/tests/auto/gui/image/qimagereader/tst_qimagereader.cpp b/tests/auto/gui/image/qimagereader/tst_qimagereader.cpp index 1cf01133b2..d17a171728 100644 --- a/tests/auto/gui/image/qimagereader/tst_qimagereader.cpp +++ b/tests/auto/gui/image/qimagereader/tst_qimagereader.cpp @@ -164,6 +164,9 @@ private slots: void preserveTexts_data(); void preserveTexts(); + void devicePixelRatio_data(); + void devicePixelRatio(); + private: QString prefix; QTemporaryDir m_temporaryDir; @@ -1976,6 +1979,28 @@ void tst_QImageReader::preserveTexts() QCOMPARE(r.text(key3), text3.simplified()); } +void tst_QImageReader::devicePixelRatio_data() +{ + QTest::addColumn<QString>("fileName"); + QTest::addColumn<QSize>("size"); + QTest::addColumn<qreal>("dpr"); + + QTest::newRow("1x") << "qticon16.png" << QSize(16, 16) << 1.0; + QTest::newRow("2x") << "qticon16@2x.png" << QSize(32, 32) << 2.0; + QTest::newRow("3x") << "qticon16@3x.png" << QSize(48, 48) << 3.0; +} + +void tst_QImageReader::devicePixelRatio() +{ + QFETCH(QString, fileName); + QFETCH(QSize, size); + QFETCH(qreal, dpr); + + QImageReader r(":/images/" + fileName); + QImage img = r.read(); + QCOMPARE(img.size(), size); + QCOMPARE(img.devicePixelRatio(), dpr); +} QTEST_MAIN(tst_QImageReader) #include "tst_qimagereader.moc" |