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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <unotest/filters-test.hxx>
#include <test/bootstrapfixture.hxx>
#include <vcl/FilterConfigItem.hxx>
#include <tools/stream.hxx>
#include <vcl/graph.hxx>
#include <vcl/graphicfilter.hxx>
extern "C"
{
SAL_DLLPUBLIC_EXPORT bool SAL_CALL
itiGraphicImport(SvStream & rStream, Graphic & rGraphic,
FilterConfigItem*);
}
using namespace ::com::sun::star;
/* Implementation of Filters test */
class TiffFilterTest
: public test::FiltersTest
, public test::BootstrapFixture
{
public:
TiffFilterTest() : BootstrapFixture(true, false) {}
virtual bool load(const OUString &,
const OUString &rURL, const OUString &,
SfxFilterFlags, SotClipboardFormatId, unsigned int) override;
OUString getUrl()
{
return m_directories.getURLFromSrc("/filter/qa/cppunit/data/tiff/");
}
/**
* Ensure CVEs remain unbroken
*/
void testCVEs();
void testTdf126460();
void testTdf115863();
CPPUNIT_TEST_SUITE(TiffFilterTest);
CPPUNIT_TEST(testCVEs);
CPPUNIT_TEST(testTdf126460);
CPPUNIT_TEST(testTdf115863);
CPPUNIT_TEST_SUITE_END();
};
bool TiffFilterTest::load(const OUString &,
const OUString &rURL, const OUString &,
SfxFilterFlags, SotClipboardFormatId, unsigned int)
{
SvFileStream aFileStream(rURL, StreamMode::READ);
Graphic aGraphic;
return itiGraphicImport(aFileStream, aGraphic, nullptr);
}
void TiffFilterTest::testCVEs()
{
testDir(OUString(),
getUrl());
}
void TiffFilterTest::testTdf126460()
{
OUString aURL = getUrl() + "tdf126460.tif";
SvFileStream aFileStream(aURL, StreamMode::READ);
Graphic aGraphic;
GraphicFilter& rFilter = GraphicFilter::GetGraphicFilter();
ErrCode bResult = rFilter.ImportGraphic(aGraphic, aURL, aFileStream);
CPPUNIT_ASSERT_EQUAL(ERRCODE_NONE, bResult);
// Without the fix in place, the following asserts would have failed
CPPUNIT_ASSERT(aGraphic.IsAlpha());
CPPUNIT_ASSERT(aGraphic.IsTransparent());
}
void TiffFilterTest::testTdf115863()
{
OUString aURL = getUrl() + "tdf115863.tif";
SvFileStream aFileStream(aURL, StreamMode::READ);
Graphic aGraphic;
GraphicFilter& rFilter = GraphicFilter::GetGraphicFilter();
ErrCode bResult = rFilter.ImportGraphic(aGraphic, aURL, aFileStream);
// Without the fix in place, this test would have failed with
// - Expected: 0x0(Error Area:Io Class:NONE Code:0)
// - Actual : 0x8203(Error Area:Vcl Class:General Code:3)
CPPUNIT_ASSERT_EQUAL(ERRCODE_NONE, bResult);
Bitmap aBitmap = aGraphic.GetBitmapEx().GetBitmap();
Size aSize = aBitmap.GetSizePixel();
CPPUNIT_ASSERT_EQUAL(tools::Long(528), aSize.Width());
CPPUNIT_ASSERT_EQUAL(tools::Long(618), aSize.Height());
}
CPPUNIT_TEST_SUITE_REGISTRATION(TiffFilterTest);
CPPUNIT_PLUGIN_IMPLEMENT();
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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