diff options
Diffstat (limited to 'tests/auto/gui/text/qtextimagehandler/tst_qtextimagehandler.cpp')
-rw-r--r-- | tests/auto/gui/text/qtextimagehandler/tst_qtextimagehandler.cpp | 35 |
1 files changed, 26 insertions, 9 deletions
diff --git a/tests/auto/gui/text/qtextimagehandler/tst_qtextimagehandler.cpp b/tests/auto/gui/text/qtextimagehandler/tst_qtextimagehandler.cpp index a1d9b2c6cf..5311aa6f2b 100644 --- a/tests/auto/gui/text/qtextimagehandler/tst_qtextimagehandler.cpp +++ b/tests/auto/gui/text/qtextimagehandler/tst_qtextimagehandler.cpp @@ -1,5 +1,5 @@ -// Copyright (C) 2020 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 +// Copyright (C) 2022 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only #include <QTest> @@ -17,6 +17,7 @@ private slots: void init(); void cleanup(); void cleanupTestCase(); + void loadAtNImages_data(); void loadAtNImages(); }; @@ -36,24 +37,40 @@ void tst_QTextImageHandler::cleanupTestCase() { } +void tst_QTextImageHandler::loadAtNImages_data() +{ + QTest::addColumn<QString>("imageFile"); + + QTest::addRow("file") << QFINDTESTDATA("data/image.png"); + QTest::addRow("file_url") << QUrl::fromLocalFile(QFINDTESTDATA("data/image.png")).toString(); + QTest::addRow("resource") << ":/data/image.png"; + QTest::addRow("qrc_url") << "qrc:/data/image.png"; +} + void tst_QTextImageHandler::loadAtNImages() { + QFETCH(QString, imageFile); + QTextDocument doc; QTextCursor c(&doc); - c.insertHtml("<img src=\"data/image.png\">"); + c.insertHtml("<img src=\"" + imageFile + "\">"); + const auto formats = doc.allFormats(); + const auto it = std::find_if(formats.begin(), formats.end(), [](const auto &format){ + return format.objectType() == QTextFormat::ImageObject; + }); + QVERIFY(it != formats.end()); + const QTextImageFormat format = (*it).toImageFormat(); QTextImageHandler handler; - QTextImageFormat fmt; - fmt.setName("data/image.png"); - for (int i = 1; i < 3; ++i) { + for (const auto &dpr : {1, 2}) { QImage img(20, 20, QImage::Format_ARGB32_Premultiplied); img.fill(Qt::white); - img.setDevicePixelRatio(i); + img.setDevicePixelRatio(dpr); QPainter p(&img); - handler.drawObject(&p, QRect(0, 0, 20, 20), &doc, 0, fmt); + handler.drawObject(&p, QRect(0, 0, 20, 20), &doc, 0, format); p.end(); QVERIFY(!img.isNull()); - const auto expectedColor = i == 1 ? Qt::red : Qt::green; + const auto expectedColor = dpr == 1 ? Qt::red : Qt::green; QCOMPARE(img.pixelColor(0, 0), expectedColor); } } |