kimageformats/autotests/templateimage.h
Mirco Miranda ecbcf3b7f4 DDS: fix buffer overflow in readCubeMap
The issue was identified by OSS Fuzz and the feature was not covered by our tests.

- Added earth-cubemap.dds under MIT licenses taken from [Open Toolkit library](https://github.com/mono/opentk/tree/main/Source/Examples/Data/Textures)
- Fix a wrong image size returned by a cubemap image
- Read test skips .license files
2024-12-12 09:42:24 +00:00

90 lines
2.1 KiB
C++

/*
SPDX-FileCopyrightText: 2024 Mirco Miranda <mircomir@outlook.com>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#ifndef TEMPLATEIMAGE_H
#define TEMPLATEIMAGE_H
#include <QFileInfo>
/*!
* \brief The TemplateImage class
* Given an image name, it decides the template image to compare it with.
*/
class TemplateImage
{
public:
enum TestFlag {
None = 0x0,
SkipTest = 0x1,
DisableAutotransform = 0x2
};
Q_DECLARE_FLAGS(TestFlags, TestFlag)
/*!
* \brief TemplateImage
* \param fi The image to test.
*/
TemplateImage(const QFileInfo& fi);
/*!
* \brief TemplateImage
* Default copy constructor.
*/
TemplateImage(const TemplateImage& other) = default;
/*!
* \brief operator =
* Default copy operator
*/
TemplateImage& operator=(const TemplateImage& other) = default;
/*!
* \brief isTemplate
* \return True if the image is a template, false otherwise.
* \sa suffixes
*/
bool isTemplate() const;
/*!
* \brief isLicense
* \return True if the file suffix is .license
*/
bool isLicense() const;
/*!
* \brief compareImage
* \param flags Flags for modifying test behavior (e.g. image format not supported by current Qt version).
* \return The template image to use for the comparison.
*/
QFileInfo compareImage(TestFlags &flags, QString& comment) const;
/*!
* \brief suffixes
* \return The list of suffixes considered templates.
*/
static QStringList suffixes();
private:
/*!
* \brief legacyImage
* \return The template image calculated from the source image name.
*/
QFileInfo legacyImage() const;
/*!
* \brief jsonImage
* \param flags Flags for modifying test behavior.
* \return The template image read from the corresponding JSON.
*/
QFileInfo jsonImage(TestFlags &flags, QString& comment) const;
private:
QFileInfo m_fi;
};
Q_DECLARE_OPERATORS_FOR_FLAGS(TemplateImage::TestFlags)
#endif // TEMPLATEIMAGE_H