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Diffstat (limited to 'sot/qa/cppunit/test_sot.cxx')
| -rw-r--r-- | sot/qa/cppunit/test_sot.cxx | 183 |
1 files changed, 183 insertions, 0 deletions
diff --git a/sot/qa/cppunit/test_sot.cxx b/sot/qa/cppunit/test_sot.cxx new file mode 100644 index 0000000000..fde0757fba --- /dev/null +++ b/sot/qa/cppunit/test_sot.cxx @@ -0,0 +1,183 @@ +/* -*- 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 <unotest/bootstrapfixturebase.hxx> + +#include <sot/storage.hxx> +#include <sot/storinfo.hxx> +#include <sysformats.hxx> + +using namespace ::com::sun::star; + +namespace +{ + auto FindFormatIndex(std::span<const SotAction_Impl> pFormats, SotClipboardFormatId eFormat) + { + auto it = std::find_if(pFormats.begin(), pFormats.end(), + [eFormat](const auto& item) { return item.nFormatId == eFormat; }); + return std::distance(pFormats.begin(), it); + } + + class SotTest + : public test::FiltersTest + , public test::BootstrapFixtureBase + { + public: + SotTest() {} + + bool checkStream( const tools::SvRef<SotStorage> &xObjStor, + const OUString &rStreamName, + sal_uInt64 nSize ); + bool checkStorage( const tools::SvRef<SotStorage> &xObjStor ); + + virtual bool load(const OUString &, + const OUString &rURL, const OUString &, + SfxFilterFlags, SotClipboardFormatId, unsigned int) override; + + void test(); + void testSize(); + void testClipboard(); + + CPPUNIT_TEST_SUITE(SotTest); + CPPUNIT_TEST(test); + CPPUNIT_TEST(testSize); + CPPUNIT_TEST(testClipboard); + CPPUNIT_TEST_SUITE_END(); + }; + + bool SotTest::checkStream( const tools::SvRef<SotStorage> &xObjStor, + const OUString &rStreamName, + sal_uInt64 nSize ) + { + unsigned char *pData = static_cast<unsigned char*>(malloc( nSize )); + sal_uInt64 nReadableSize = 0; + if( !pData ) + return true; + + { // Read the data in one block + tools::SvRef<SotStorageStream> xStream( xObjStor->OpenSotStream( rStreamName ) ); + xStream->Seek(0); + sal_uInt64 nRemaining = xStream->GetSize() - xStream->Tell(); + + CPPUNIT_ASSERT_EQUAL_MESSAGE( "check size", nSize, nRemaining ); + CPPUNIT_ASSERT_EQUAL_MESSAGE( "check size #2", nSize, xStream->remainingSize()); + + // Read as much as we can, a corrupted FAT chain can cause real grief here + nReadableSize = xStream->ReadBytes(static_cast<void *>(pData), nSize); + } + { // Read the data backwards as well + tools::SvRef<SotStorageStream> xStream( xObjStor->OpenSotStream( rStreamName ) ); + for( sal_uInt64 i = nReadableSize; i > 0; i-- ) + { + CPPUNIT_ASSERT_MESSAGE( "sot reading error", !xStream->GetError() ); + unsigned char c; + xStream->Seek( i - 1 ); + CPPUNIT_ASSERT_EQUAL_MESSAGE( "sot storage reading byte", + static_cast<size_t>(1), xStream->ReadBytes(&c, 1)); + CPPUNIT_ASSERT_EQUAL_MESSAGE( "mismatching data storage reading byte", + c, pData[i - 1] ); + } + } + free(pData); + return true; + } + + bool SotTest::checkStorage( const tools::SvRef<SotStorage> &xObjStor ) + { + SvStorageInfoList aInfoList; + xObjStor->FillInfoList( &aInfoList ); + + for (auto& rInfo : aInfoList) + { + if( rInfo.IsStorage() ) + { + tools::SvRef<SotStorage> xChild( xObjStor->OpenSotStorage( rInfo.GetName() ) ); + checkStorage( xChild ); + } + else if( rInfo.IsStream() ) + checkStream( xObjStor, rInfo.GetName(), rInfo.GetSize() ); + } + + return true; + } + + bool SotTest::load(const OUString &, + const OUString &rURL, const OUString &, + SfxFilterFlags, SotClipboardFormatId, unsigned int) + { + SvFileStream aStream(rURL, StreamMode::READ); + tools::SvRef<SotStorage> xObjStor = new SotStorage(aStream); + if (!xObjStor.is() || xObjStor->GetError()) + return false; + + CPPUNIT_ASSERT_MESSAGE("sot storage is not valid", xObjStor->Validate()); + return checkStorage (xObjStor); + } + + void SotTest::test() + { + testDir(OUString(), + m_directories.getURLFromSrc(u"/sot/qa/cppunit/data/")); + } + + void SotTest::testSize() + { + OUString aURL( + m_directories.getURLFromSrc(u"/sot/qa/cppunit/data/pass/fdo84229-1.compound")); + SvFileStream aStream(aURL, StreamMode::READ); + tools::SvRef<SotStorage> xObjStor = new SotStorage(aStream); + CPPUNIT_ASSERT_MESSAGE("sot storage failed to open", + xObjStor.is()); + CPPUNIT_ASSERT_MESSAGE("sot storage failed to open", + !xObjStor->GetError()); + tools::SvRef<SotStorageStream> xStream = xObjStor->OpenSotStream("Book"); + CPPUNIT_ASSERT_MESSAGE("stream failed to open", + xStream.is()); + CPPUNIT_ASSERT_MESSAGE("stream failed to open", + !xObjStor->GetError()); + CPPUNIT_ASSERT_MESSAGE("error in opened stream", !xStream->GetError()); + sal_uInt64 nPos = xStream->GetSize(); + CPPUNIT_ASSERT_EQUAL_MESSAGE("odd stream length", static_cast<sal_uInt64>(13312), nPos); + + xStream->Seek(STREAM_SEEK_TO_END); + CPPUNIT_ASSERT_MESSAGE("error seeking to end", !xStream->GetError()); + // cf. comment in Pos2Page, not extremely intuitive ... + CPPUNIT_ASSERT_EQUAL_MESSAGE("stream not at beginning", static_cast<sal_uInt64>(xStream->GetSize()), xStream->Tell()); + xStream->Seek(STREAM_SEEK_TO_BEGIN); + + CPPUNIT_ASSERT_MESSAGE("error seeking to beginning", !xStream->GetError()); + CPPUNIT_ASSERT_EQUAL_MESSAGE("stream not at beginning", static_cast<sal_uInt64>(0), xStream->Tell()); + } + + void SotTest::testClipboard() + { + auto pFormats = sot::GetExchangeDestinationWriterFreeAreaCopy(); + // tdf#52547 prefer BITMAP over HTML + // tdf#78801 prefer image over html over text + CPPUNIT_ASSERT(FindFormatIndex(pFormats, SotClipboardFormatId::BITMAP) < FindFormatIndex(pFormats, SotClipboardFormatId::HTML)); + CPPUNIT_ASSERT(FindFormatIndex(pFormats, SotClipboardFormatId::HTML) < FindFormatIndex(pFormats, SotClipboardFormatId::STRING)); + // tdf#81835 prefer RTF/HTML over GDI Metafile + CPPUNIT_ASSERT(FindFormatIndex(pFormats, SotClipboardFormatId::RTF) < FindFormatIndex(pFormats, SotClipboardFormatId::GDIMETAFILE)); + CPPUNIT_ASSERT(FindFormatIndex(pFormats, SotClipboardFormatId::HTML) < FindFormatIndex(pFormats, SotClipboardFormatId::GDIMETAFILE)); +#ifndef MACOSX + // tdf#115574 prefer RTF over BITMAP (Excel provides a BITMAP we can't + // read, also Excel paste result used to be an editable table) + CPPUNIT_ASSERT(FindFormatIndex(pFormats, SotClipboardFormatId::RTF) < FindFormatIndex(pFormats, SotClipboardFormatId::BITMAP)); +#else + CPPUNIT_ASSERT(FindFormatIndex(pFormats, SotClipboardFormatId::BITMAP) < FindFormatIndex(pFormats, SotClipboardFormatId::RTF)); +#endif + } + + CPPUNIT_TEST_SUITE_REGISTRATION(SotTest); +} + +CPPUNIT_PLUGIN_IMPLEMENT(); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |