75111c745a
Change-Id: I9869f8558a69d5a6b6ac3165c627b943c00e787e Reviewed-on: https://gerrit.libreoffice.org/c/core/+/167653 Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk> Tested-by: Jenkins
127 lines
4.7 KiB
C++
127 lines
4.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include <sal/config.h>
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#include <test/bootstrapfixture.hxx>
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#include <memory>
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#include <comphelper/seqstream.hxx>
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#include <comphelper/processfactory.hxx>
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#include <tools/stream.hxx>
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#include <com/sun/star/graphic/SvgTools.hpp>
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#include <com/sun/star/graphic/XSvgParser.hpp>
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#include <basegfx/DrawCommands.hxx>
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#include <basegfx/polygon/b2dpolypolygontools.hxx>
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namespace
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{
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using namespace css;
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class TestParsing : public test::BootstrapFixture
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{
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void testSimpleRectangle();
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void testPath();
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uno::Reference<io::XInputStream> parseSvg(const OUString& aSource);
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public:
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CPPUNIT_TEST_SUITE(TestParsing);
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CPPUNIT_TEST(testSimpleRectangle);
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CPPUNIT_TEST(testPath);
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CPPUNIT_TEST_SUITE_END();
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};
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uno::Reference<io::XInputStream> TestParsing::parseSvg(const OUString& aSource)
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{
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SvFileStream aFileStream(aSource, StreamMode::READ);
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std::size_t nSize = aFileStream.remainingSize();
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std::unique_ptr<sal_Int8[]> pBuffer(new sal_Int8[nSize + 1]);
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aFileStream.ReadBytes(pBuffer.get(), nSize);
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pBuffer[nSize] = 0;
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uno::Sequence<sal_Int8> aData(pBuffer.get(), nSize + 1);
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uno::Reference<io::XInputStream> aInputStream(new comphelper::SequenceInputStream(aData));
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return aInputStream;
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}
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void TestParsing::testSimpleRectangle()
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{
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OUString aSvgFile = u"/svgio/qa/cppunit/data/VisiotorTest-Rect.svg"_ustr;
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OUString aUrl = m_directories.getURLFromSrc(aSvgFile);
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OUString aPath = m_directories.getPathFromSrc(aSvgFile);
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uno::Reference<io::XInputStream> xStream = parseSvg(aUrl);
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CPPUNIT_ASSERT(xStream.is());
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uno::Reference<uno::XComponentContext> xContext(comphelper::getProcessComponentContext());
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const uno::Reference<graphic::XSvgParser> xSvgParser = graphic::SvgTools::create(xContext);
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uno::Any aAny = xSvgParser->getDrawCommands(xStream, aPath);
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CPPUNIT_ASSERT(aAny.has<sal_uInt64>());
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auto* pDrawRoot = reinterpret_cast<gfx::DrawRoot*>(aAny.get<sal_uInt64>());
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basegfx::B2DRange aSurfaceRectangle(0, 0, 120, 120);
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CPPUNIT_ASSERT_EQUAL(size_t(1), pDrawRoot->maChildren.size());
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CPPUNIT_ASSERT_EQUAL(aSurfaceRectangle, pDrawRoot->maRectangle);
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auto* pDrawBase = pDrawRoot->maChildren[0].get();
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CPPUNIT_ASSERT_EQUAL(gfx::DrawCommandType::Rectangle, pDrawRoot->maChildren[0]->getType());
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auto* pDrawRect = static_cast<gfx::DrawRectangle*>(pDrawBase);
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CPPUNIT_ASSERT_EQUAL(basegfx::B2DRange(10, 10, 110, 110), pDrawRect->maRectangle);
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CPPUNIT_ASSERT_EQUAL(3.0, pDrawRect->mnStrokeWidth);
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CPPUNIT_ASSERT(bool(pDrawRect->mpStrokeColor));
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CPPUNIT_ASSERT_EQUAL(COL_LIGHTRED, Color(*pDrawRect->mpStrokeColor));
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CPPUNIT_ASSERT(bool(pDrawRect->mpFillColor));
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CPPUNIT_ASSERT_EQUAL(Color(0x00cc00), Color(*pDrawRect->mpFillColor));
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CPPUNIT_ASSERT_DOUBLES_EQUAL(0.1, pDrawRect->mnOpacity, 1E-12);
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}
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void TestParsing::testPath()
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{
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OUString aSvgFile = u"/svgio/qa/cppunit/data/path.svg"_ustr;
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OUString aUrl = m_directories.getURLFromSrc(aSvgFile);
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OUString aPath = m_directories.getPathFromSrc(aSvgFile);
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uno::Reference<io::XInputStream> xStream = parseSvg(aUrl);
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CPPUNIT_ASSERT(xStream.is());
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uno::Reference<uno::XComponentContext> xContext(comphelper::getProcessComponentContext());
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const uno::Reference<graphic::XSvgParser> xSvgParser = graphic::SvgTools::create(xContext);
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uno::Any aAny = xSvgParser->getDrawCommands(xStream, aPath);
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CPPUNIT_ASSERT(aAny.has<sal_uInt64>());
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auto* pDrawRoot = reinterpret_cast<gfx::DrawRoot*>(aAny.get<sal_uInt64>());
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CPPUNIT_ASSERT_EQUAL(size_t(1), pDrawRoot->maChildren.size());
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auto* pDrawBase = pDrawRoot->maChildren[0].get();
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CPPUNIT_ASSERT_EQUAL(gfx::DrawCommandType::Path, pDrawBase->getType());
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auto* pDrawPath = static_cast<gfx::DrawPath*>(pDrawBase);
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CPPUNIT_ASSERT_EQUAL(u"m1 1h42v24h-42v-24z"_ustr,
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basegfx::utils::exportToSvgD(pDrawPath->maPolyPolygon, true, true, false));
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CPPUNIT_ASSERT_EQUAL(0.0, pDrawPath->mnStrokeWidth);
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CPPUNIT_ASSERT(bool(pDrawPath->mpStrokeColor));
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CPPUNIT_ASSERT_EQUAL(COL_WHITE, Color(*pDrawPath->mpStrokeColor));
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CPPUNIT_ASSERT(bool(pDrawPath->mpFillColor));
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CPPUNIT_ASSERT_EQUAL(Color(0x007aff), Color(*pDrawPath->mpFillColor));
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CPPUNIT_ASSERT_DOUBLES_EQUAL(0.1, pDrawPath->mnOpacity, 1E-12);
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}
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CPPUNIT_TEST_SUITE_REGISTRATION(TestParsing);
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}
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CPPUNIT_PLUGIN_IMPLEMENT();
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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