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Read / Write test: added NULL device test

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DDS plugin crashes if I request supportedSubTypes()

- Fixed DDS plugin crash
- Added NULL device test on both read and write tests

Closes #14
This commit is contained in:
Mirco Miranda
2024-12-16 13:52:06 +00:00
committed by Albert Astals Cid
parent d91c7dd912
commit a6f7482957
3 changed files with 130 additions and 9 deletions
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60
autotests/readtest.cpp
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@ -375,6 +375,66 @@ int main(int argc, char **argv)
}
}
// NULL device test
for (const QFileInfo &fi : lstImgDir) {
TemplateImage timg(fi);
if (timg.isTemplate() || timg.isLicense()) {
continue;
}
QTextStream(stdout) << "* Run on NULL device\n";
QImageReader reader;
reader.setFormat(fi.suffix().toLatin1());
if (reader.canRead() == true) {
QTextStream(stdout) << "FAIL : " << fi.suffix() << ": canRead() returns true\n";
++failed;
break;
}
if (!reader.read().isNull()) {
QTextStream(stdout) << "FAIL : " << fi.suffix() << ": read() returns a non-NULL image\n";
++failed;
break;
}
if (reader.size() != QSize()) {
QTextStream(stdout) << "FAIL : " << fi.suffix() << ": size() returns a valid size\n";
++failed;
break;
}
if (reader.imageFormat() != QImage::Format_Invalid) {
QTextStream(stdout) << "FAIL : " << fi.suffix() << ": size() returns a valid format\n";
++failed;
break;
}
// test for crash only
reader.textKeys();
reader.quality();
reader.clipRect();
reader.scaledSize();
reader.scaledClipRect();
reader.backgroundColor();
reader.supportsAnimation();
reader.transformation();
reader.autoTransform();
reader.subType();
reader.supportedSubTypes();
reader.jumpToNextImage();
reader.loopCount();
reader.imageCount();
reader.currentImageNumber();
reader.currentImageRect();
// success
QTextStream(stdout) << "PASS : " << fi.suffix() << "\n";
++passed;
// runs once for each format
break;
}
QTextStream(stdout) << "Totals: " << passed << " passed, " << skipped << " skipped, " << failed << " failed\n";
QTextStream(stdout) << "********* "
<< "Finished basic read tests for " << suffix << " images *********\n";